UNITED STATES                                  
                       SECURITIES AND EXCHANGE COMMISSION                       
                             Washington, D.C. 20549                             
                                    FORM SD                                     
                         Specialized Disclosure Report                          
________________________________________________________________________________
              ____________________________________________________              
                                  PLEXUS CORP.                                  
             (Exact name of registrant as specified in its charter)             
________________________________________________________________________________
              ____________________________________________________              

                                                   
          Wisconsin                    001-14423   
 (State or other jurisdiction         (Commission  
      of incorporation)               File Number) 

                                 One Plexus Way                                 
                            Neenah, Wisconsin 54957                             
              (Address of principal executive offices) (Zip Code)               

                              Angelo M. Ninivaggi                               
            Executive Vice President, Chief Administrative Officer,             
                         General Counsel and Secretary                          
                                 (920) 969-6000                                 
                (Name and telephone number, including area code,                
           of the person to contact in connection with this report.)            


Check the appropriate box to indicate the rule pursuant to which this form is 
being filed, and provide the period to which the information in this form 
applies:
[X]

Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the 
reporting period from
January 1 to December 31, 2023
.
[ ]

Rule 13q-1 under the Securities Exchange Act (17 CFR 240.13q-1) for the fiscal 
year ended ___________.


-------------------------------------------------------------------------------

Section 1 - Conflict Minerals Disclosure
Item 1.01

Conflict Minerals Disclosure and Report
Conflict Minerals Disclosure
A copy of Plexus Corp.'s Conflict Minerals Report for the reporting period 
from January 1 to December 31, 2023, is provided as Exhibit 1.01 hereto and is 
publicly available on our website at www.plexus.com.

Item 1.02

Exhibit
See Item 3.01 of this Form.
Section 2 - Resource Extraction Issuer Disclosure
Item 2.01 Resource Extraction Issuer Disclosure and Report
Not applicable.
Section 3 - Exhibits
Item 3.01 Exhibits
Exhibit 1.01 - Conflict Minerals Report as required by Items 1.01 and 1.02 of 
this Form.



















-------------------------------------------------------------------------------


                                   SIGNATURES                                   
Pursuant to the requirements of the Securities Exchange Act of 1934, the 
registrant has duly caused this report to be signed on its behalf by the duly 
authorized undersigned.

                                                                                    
                                                                                    
Date: May 24, 2024         PLEXUS CORP.                                             
                           (Registrant)                                             
                                                                                    
                                                                                    
                       By: /s/ Angelo M. Ninivaggi                                  
                           Angelo M. Ninivaggi                                      
                           Executive Vice President, Chief Administrative Officer,  
                           General Counsel and Secretary                            
                                                                                    




                                                                    EXHIBIT 1.01

                          CONFLICT MINERALS REPORT OF                           
                                  PLEXUS CORP.                                  
                         IN ACCORDANCE WITH RULE 13p-1                          
                   UNDER THE SECURITIES EXCHANGE ACT OF 1934                    
                         FOR THE REPORTING PERIOD FROM                          
                         JANUARY 1 TO DECEMBER 31, 2023                         

  
  


Introduction

This Conflict Minerals Report (the "Report") of Plexus Corp. ("Plexus," the 
"Company," "we," "us," or "our") has been prepared by management for calendar 
year 2023 under the Securities Exchange Act of 1934 (the "Act"). The term 
"conflict mineral" is defined as (A) columbite-tantalite (coltan), 
cassiterite, gold, wolframite or their derivatives, which are limited to 
tantalum, tin and tungsten; or (B) any other mineral or its derivatives 
determined by the Secretary of State to be financing conflict in the 
Democratic Republic of the Congo (the "DRC") or an adjoining country 
(collectively, the "Covered Countries"). Numerous terms in this Report are 
defined in Rule 13p-1 of the Act and Form SD (collectively, the "Conflict 
Minerals Rule") and the reader is referred to those sources, and also to 
Securities and Exchange Commission ("SEC") Release No. 34-67716 (August 22, 
2012) under the Act for such definitions. For the purpose of this report, tin, 
tungsten, tantalum, and gold will collectively be referred to as the 3TGs.

In accordance with the Conflict Minerals Rule, we undertook efforts to 
determine whether the 3TGs necessary to the functionality or production of 
products that we manufacture, or contract to manufacture, were sourced from 
the Covered Countries, or are from recycled or scrap sources. We designed our 
due diligence efforts to conform, in all material respects, with the framework 
presented by the Organisation for Economic Co-operation and Development (the 
"OECD") in the publication Due Diligence Guidance for Responsible Supply 
Chains of Minerals from Conflict-Affected and High-Risk Areas and related 
supplements for each of the conflict minerals (collectively, the "OECD 
Guidance").

The statements below are based on the due diligence activities performed to 
date and on the information available at the time of this filing. Factors that 
could affect the accuracy of these statements include, but are not limited to, 
incomplete supplier data or a lack of available smelter data, errors or 
omissions by suppliers or smelters, evolving confirmation of smelters, 
incomplete information from industry or other third-party sources, and other 
issues.

                                                                               1
-------------------------------------------------------------------------------

About Plexus

Plexus partners with companies to help create the products that build a better 
world. Our global team of over 20,000 individuals provides innovative 
solutions across the product lifecycle, specializing in the design, 
manufacture and service of highly complex products in demanding regulatory 
environments. Paired with our optimized and integrated global supply chain, we 
help our customers solve complex product challenges through a broad array of 
differentiated services-from product development and new product introduction 
through volume manufacturing, service and end-of-life. We provide these 
solutions to market-leading as well as disruptive global companies in the 
Healthcare/Life Sciences, Industrial and Aerospace/Defense sectors. Our 
solutions are supported across our 28 facilities in the Americas ("AMER"), 
Asia-Pacific ("APAC") and Europe, Middle East and Africa ("EMEA") regions.

Our vision is to help create the products that build a better world. Our 
mission is to be the leader in highly complex products and demanding 
regulatory environments. Our strategy to fulfill our vision and mission is 
consistent and can be summarized in four parts:
.
Market Focus
- We engineer innovative solutions for customers in growth markets featuring 
highly complex products and demanding regulatory environments.
.
Superior Execution
- We are dedicated partners to our customers, committed to achieving zero 
defects and perfect delivery through operational excellence.
.
Passion Meets Purpose
- We are united as a team. We are guided by our Core Values. We do the right 
thing to support our team members, communities and customers.
.
Discipline by Design
- We hold ourselves accountable to delivering shareholder value through 
consistent application of a disciplined financial model.

To deliver on our strategy, we align our team members, operations, systems of 
oversight and financial metrics to create a high performance, accountable 
organization with an engaged workforce deeply passionate about driving growth 
through customer service excellence.
                                                                               2
-------------------------------------------------------------------------------

Description of Products

We do not sell "Plexus-branded" products. We provide services for original 
equipment manufacturers ("OEMs") with a focus on serving markets consisting of 
highly complex products and demanding regulatory environments characterized by 
unique flexibility, technology, quality and regulatory requirements. The 
products falling within the scope of this Report include the assemblies and 
products that we manufactured or contracted to manufacture for customers in 
the aforementioned market sectors during calendar year 2023. As an Electronic 
Manufacturing Services (EMS) company, it's highly likely that most products 
assembled contain tin, tungsten, tantalum and/or gold. Although we did not 
find any evidence that the 3TGs contained in these assemblies or products 
directly or indirectly benefited armed groups in the Covered Countries, we 
were unable to conclude that any of these assemblies and products were 
definitively "DRC conflict free".


Conflict Minerals Policy

We are committed to ensuring ethical sourcing and have made significant 
progress in developing supply chain transparency. We have a Conflict Minerals 
Policy Statement (the "Conflict Minerals Policy"), which is posted on our 
website at www.plexus.com.


Reasonable Country of Origin Inquiry ("RCOI")

We conducted a good faith RCOI regarding the 3TGs in the materials, components 
and finished goods supplied to us. We utilized a third-party service provider 
(the "Provider") to assist in supplier outreach and our due diligence 
procedures.

We reviewed the assemblies and products that we manufactured or contracted to 
manufacture for customers during calendar year 2023 and identified suppliers 
that supply components or products, or engage in manufacturing activities, 
that are likely to contain one or more of the 3TGs. We removed from the list 
of suppliers all service providers, indirect materials suppliers, distributors 
and inactive suppliers that did not supply goods to us.
                                                                               3
-------------------------------------------------------------------------------

The Provider conducted the supplier survey portion of the RCOI. Suppliers 
received a communication describing the compliance requirements and requesting 
information on the 3TGs in their products and the smelters or refiners of 
those minerals. The Provider, on our behalf, utilized version 6.31 of the 
Responsible Mineral Initiative's (the "RMI") Conflict Minerals Reporting 
Template ("CMRT"). The Provider, on our behalf, engaged 2,974 suppliers 
determined to be in scope for purposes of our RCOI efforts to collect 
information regarding the presence and sourcing of 3TGs in the products 
supplied to us.

The Provider followed up with all unresponsive suppliers through a defined 
process. The Provider utilized both automated and direct email communications 
as well as phone calls to non-responsive suppliers during the escalation 
phases. Escalation emails for nonresponsive suppliers were also sent directly 
by our Supply Chain leadership. The communications offered assistance and 
further information to suppliers about the requirements of the Conflict 
Minerals Rule and our compliance program. A minimum of eight attempts were 
made in an effort to contact unresponsive suppliers. Additionally, our program 
continues to include automated data validation on all submitted CMRTs. 
Suppliers were contacted to address incomplete data and invalid submissions 
and they were encouraged to re-submit with a valid CMRT. The goal of this 
process is to increase the accuracy of submissions and identify any 
contradictory answers in the CMRT. The Provider monitored and tracked all 
invalid or incomplete supplier submissions.

Although we requested information at a product level, the majority of 
suppliers provided CMRT responses at a company or division level that included 
information on all products sold by the supplier to its customers, even though 
we may have purchased only a limited subset of components or products from the 
supplier. Therefore, the information provided by these suppliers was not 
necessarily limited to smelters or refiners that were part of our direct 
supply chain.

Based on the responses gathered during our RCOI, we were unable to determine 
that the 3TGs necessary to the functionality or production of our products did 
not originate in the Covered Countries. As a result, and in accordance with 
the Conflict Minerals Rule, we undertook the due diligence measures described 
below on the source and chain of custody of the conflict minerals in our 
supply chain.


Design of Due Diligence

As previously disclosed, our due diligence measures were designed to be in 
conformance, in all material respects, with the internationally recognized due 
diligence framework as set forth in the OECD Guidance.
                                                                               4
-------------------------------------------------------------------------------

The design of our due diligence measures considered the OECD's recommendations 
for "downstream" actors with no direct relationships with smelters or 
refiners. "Downstream" refers to the supply chain from smelters or refiners to 
retailers and manufacturers, whereas "upstream" refers to the supply chain 
from the mines to the smelters or refiners.

We do not have a direct relationship with any smelters or refiners and 
therefore, do not perform direct audits of the due diligence practices of 
these entities. We instead rely on internationally-recognized validation 
schemes that facilitate independent third-party audits of smelters or refiners 
and validate that smelters or refiners have met the requirements of the OECD 
Guidance, such as the RMI Responsible Minerals Assurance Process ("RMAP"). We 
support this program through membership and participation in the RMI as an 
active member of the Responsible Business Alliance ("RBA"). This engagement 
and the contributions made have helped develop standards, best practices, and 
tools that benefit all companies working to end the link between 3TGs and 
conflict in the DRC.

Due Diligence Measures Performed

Our overall conflict minerals program is based on the five-step framework of 
the OECD Guidance. We followed the five-step framework established by the OECD 
Guidance while performing our due diligence measures for calendar year 2023, 
which consisted of the following steps:

Step 1: Maintain strong company management systems
Step 2: Identify and assess risks in the supply chain
Step 3: Design and implement a strategy to respond to identified risks
Step 4: Carry out independent third-party audit of smelters' and refiners' due 
diligence practices when required
Step 5: Report annually on supply chain due diligence

Step 1: Maintain strong company management systems

Internal Team:
We have established an internal management system reporting through the 
Corporate Compliance Officer designed to assist in complying with the Conflict 
Minerals Rule. As previously discussed, we also retained the services of the 
Provider to assist with our efforts. Through use of the Provider's web-based 
reporting tool we are able to collect and store supplier data and CMRTs, 
communicate with suppliers, and monitor Conflict Minerals sourcing risks in 
our supply chain. The use of this tool and our other management systems has 
provided an
                                                                               5
-------------------------------------------------------------------------------

opportunity for us to assist our suppliers in understanding our expectations 
and requirements in an effort to increase the rate of responses received from 
our suppliers.

Control Systems:
Our Conflict Minerals Policy outlines the expectation that all of our 
suppliers abide by the requirements of our Supplier Code of Conduct, which 
prohibits human rights abuses and unethical practices. The Conflict Minerals 
Policy also requires all suppliers to comply with applicable legal standards 
and requirements and provide us with completed conflict minerals declarations 
annually.

We periodically review our Conflict Minerals Policy and will make updates as 
necessary and appropriate. If a supplier fails to comply with our Conflict 
Minerals Policy, we may reconsider our willingness to continue to partner with 
that supplier.

Supplier Engagement:
In an effort to strengthen engagement with suppliers, we utilized version 6.31 
of the CMRT and the Provider's web-based reporting tool for collecting CMRTs 
from our supplier base. The use of these tools and our other engagement 
efforts, have allowed us to assist our suppliers in understanding our 
expectations.

We continue to put a strong emphasis on supplier education and training. To 
accomplish this, we utilized our Provider's learning management system and 
provided all in-scope suppliers access to their conflict minerals training 
material and courses. All suppliers are encouraged to complete all modules 
within this course. Supplier education is also done through one-on-one 
interaction with our Provider's supplier teams.

During the 2023 reporting period we continued to emphasize the need for 
product level responses from suppliers by requesting CMRTs that only include 
the parts that are sold to us. In particular, this was requested for suppliers 
who identified risks or gaps in their company level CMRT.

Company Level Grievance Mechanism:
As an additional means of communication regarding conflict minerals, our 
employees and other stakeholders can escalate concerns to our Corporate 
Compliance Officer and executive management by use of our Ethics Hotline, as 
outlined in our Code of Conduct and Business
                                                                               6
-------------------------------------------------------------------------------

Ethics, available on our website at www.plexus.com. Reporters can remain 
anonymous if desired.

Document Retention:
We are retaining documentation regarding our conflict minerals program for 
calendar year 2023 in accordance with our record retention guidelines.

Step 2: Identify and assess risks in the supply chain

We performed multiple steps in an effort to ensure that risks were identified 
and assessed during the execution of our conflict minerals program. This 
included risks associated with smelters or refiners, supplier responses, and 
with suppliers' internal policies and programs.

The Provider verified whether the metals processors identified by each 
supplier on its CMRT are actually smelters, refiners, or recyclers of conflict 
minerals ("legitimate smelters or refiners") by comparing the facilities 
reported by suppliers to the RMI's Standard Smelter List, the data gathered by 
the U.S. Department of Commerce, and by conducting its own independent 
research. The Provider also researched and reviewed mine information for all 
verified smelters or refiners in an effort to determine the country of origin 
of the minerals processed. Through this effort, we were able to identify 100% 
of the country of origin information for the smelters or refiners.

The Provider attempted to match each identified smelter or refiner to 
available lists of smelters and refiners that were identified as "conformant" 
by internationally-recognized validation schemes, such as the RMAP. If a 
smelter or refiner was not certified by an internationally-recognized scheme, 
the Provider attempted to contact the entity to gather more information about 
its sourcing practices. In addition, the Provider also performed research 
using publicly available sources of information regarding the smelter's or 
refiner's sourcing practices. The conformant status of each legitimate smelter 
or refiner is continuously monitored to ensure that any changes in status or 
risk are accounted for.

We sought to understand the risk levels associated with conflict minerals in 
the supply chain. A smelter's or refiner's overall risk is based on various 
factors, including whether the smelter has been identified as "valid" and has 
an associated Smelter Identification Number (under the RMI, this is known as a 
CID), as well as the smelter's geographic location, including its proximity to 
the Covered Countries and any credible evidence of unethical or conflict 
sourcing.

                                                                               7
-------------------------------------------------------------------------------

The Provider assessed supplier risk based on its determination of the 
likelihood that a supplier provided conflict minerals to us that may have 
originated from sources that are not conflict free, considering the smelters 
or refiners declared by that supplier on its CMRT.
Additionally, we evaluated suppliers based on the strength of their conflict 
minerals programs. The criteria used to evaluate the strength of a supplier's 
program consisted of the following questions on the CMRT:

.    Have you established a conflict minerals sourcing policy?
.    Have you implemented due diligence measures for conflict-free sourcing?
.    Do you review due diligence information received from your suppliers 
against your company's expectations?
.    Does your review process include corrective action management?

Tracing materials back to their mine of origin is a complex aspect of 
responsible sourcing in the supply chain. We have determined that seeking 
information about conflict minerals smelters and refiners in the supply chain 
represents the most reasonable effort we can make to determine the mines or 
locations of origin of the conflict minerals in the supply chain. This was 
done by adopting the methodology outlined by the OECD Guidance and by 
requiring suppliers to conform with the same standards to meet the OECD 
Guidance, and report to us using the CMRT. Through this process, we believe we 
have made reasonable efforts to determine the mines or locations of origin of 
the conflict minerals in our supply chain.

Step 3: Design and implement a strategy to respond to identified risks

Following the assessment of supplier risk discussed above, we followed up with 
suppliers whom we had reason to believe may be sourcing conflict minerals 
originating from a smelter or refiner in the Covered Countries. We also 
followed up with any supplier that did not submit a valid response to the CMRT 
and encouraged them to provide complete and accurate data via the CMRT.

As stated in our Conflict Minerals Policy, we require all in-scope suppliers 
to provide completed conflict minerals declarations using the CMRT. We may 
reconsider our willingness to partner with suppliers that fail to comply with 
our Conflict Minerals Policy.

As part of our risk management plan under the OECD Guidance, any high-risk 
smelter facilities reported on a CMRT by one of the suppliers surveyed, risk 
mitigation activities were initiated. Through the Provider, submissions that 
include any high-risk smelter facilities
immediately received instructions from us asking the supplier to take their 
own risk mitigation actions. The
                                                                               8
-------------------------------------------------------------------------------

mitigation actions may include the submission of a product specific CMRT to 
better identify the connection to products that they supply to us, escalating 
up to the removal of these smelters from their supply chain.

During the 2023 reporting year, we conducted a targeted campaign to all 
suppliers who indicated one or more smelters of concern in an effort to 
educate them on the level of risk and suggested next steps. Various training 
materials, including webinars, were offered to suppliers for additional 
smelter education and awareness.

As per the OECD Due Diligence Guidance, risk mitigation will depend on the 
supplier's specific context. Suppliers are given clear performance objectives 
within reasonable timeframes with the ultimate goal of progressive elimination 
of these risks from the supply chain. Furthermore, suppliers are guided to our 
Provider's learning management system to engage in educational materials on 
mitigating the risk of smelters or refiners in the supply chain.

Step 4: Carry out independent third-party audit of smelter/refiner due 
diligence practices

We rely on multi-stakeholder initiatives that provide verification processes 
for smelters or refiners who provide conflict minerals to companies in its 
supply chain. We, as a purchaser of component parts, are many steps removed 
from the mining of conflict minerals. We do not purchase raw ore or unrefined 
conflict minerals and we do not conduct purchasing activities directly in the 
Covered Countries. In addition, we do not perform or direct audits of the 
smelters or refiners listed by our suppliers as being potentially a part of 
our supply chain.

Through our membership with the RMI, we encourage smelters or refiners to 
participate in the RMAP.

The Provider also directly contacts smelters and refiners that are not 
currently enrolled in the RMAP to encourage their participation and gather 
information regarding each facility's sourcing practices on behalf of its 
compliance partners. We are a signatory of this communication in accordance 
with the requirements of downstream companies detailed in the OECD Guidance.


Step 5: Report annually on supply chain due diligence

This Report (and the related Form SD) was filed with the SEC and is available 
on our website at www.plexus.com.


                                                                               9
-------------------------------------------------------------------------------


Due Diligence Results

Using the processes outlined above, we surveyed the in-scope suppliers for 
calendar year 2023 and reviewed the responses received. As previously noted, 
we, along with the Provider, followed up with suppliers who did not respond or 
who provided incomplete responses, or whose responses contained inconsistencies,
 in an effort to secure valid and complete responses. We received CMRTs 
representing over 83% of our in-scope parts for the 2023 reporting year.


As a result of our due diligence measures in 2023, we have identified 415 
smelters and refiners as potentially processing the 3TGs provided by its 
suppliers. Of the 415 smelters and refiners, 258 were identified as RMI 
conformant, with an additional 12 pursuing their RMI certification. There were 
a total of 32 smelters not currently enrolled in the RMAP. Each of those 32 
smelters received a letter from us to educate them on the RMI process as well 
as encouraging them to join the RMAP and become a RMI conformant facility. 
Additionally, Plexus was able to obtain country of origin data for 100% of the 
identified smelters.

As previously disclosed, we do not do business directly with any of the 
smelters or refiners identified. The list was generated based on information 
received from our suppliers. We continue to conduct independent research on 
smelters and refiners and will work with suppliers throughout our supply chain 
to help improve and refine reported information in future years. We will 
continue to communicate expectations and information requirements to our 
direct suppliers. We will continue to make inquiries to direct suppliers and 
undertake additional risk assessments when potentially relevant changes in 
facts or circumstances are identified.

Although we requested information at a product level, as previously disclosed, 
a majority of suppliers returned information at a company or division level, 
not at a product level. Therefore, the information provided was not 
necessarily limited to smelters or refiners confirmed to be in our supply 
chain and we are unable to determine whether any of these smelters are 
financing conflict in the Covered Countries. We will continue to work with our 
suppliers to determine if these smelters or refiners can be directly linked to 
the actual parts or products sold to us. Due to the submission of company 
level responses, we cannot make this determination at this time.

In addition, various supplier responses were incomplete, as all supply chain 
participants continue to map their upstream supply chains. As a result, we are 
unable to definitively validate whether facilities actually processed the 
minerals contained in our products or whether all upstream supply chain 
participants were identified.

                                                                              10
-------------------------------------------------------------------------------


Steps to Continuously Improve Due Diligence

In addition to the initiatives outlined above, we plan to take the following 
steps during the next compliance period to continue to improve the due 
diligence conducted and to further mitigate the risk that these conflict 
minerals benefit armed groups:

.
Continue to actively participate in and support industry trade groups to help 
improve communication throughout the supply chain. We are an active member of 
the RBA, and will continue our membership activity through the coming year.
.
Continue to partner with certain customers to help educate suppliers on our 
ongoing expectations supporting responsible sourcing decisions.
.
Continue to support supplier education and training and integrate Conflict 
Minerals related expectations into new supplier agreements and our existing 
supplier performance evaluations .
.
Evaluate the suppliers and parts surveyed during this year's Conflict Minerals 
outreach to ensure accurate data and scoping year-over-year, eliminating 
out-of-scope suppliers.
.
Evaluate suppliers that do not comply with our Conflict Minerals Policy or 
have not made improvements to their conflict minerals programs, offer an 
educational outreach program through our Provider, and further communicate our 
expectation that they make efforts to comply with our Conflict Minerals Policy.

.
Continue to evaluate the suppliers that have provided smelters or refiners on 
the previously mentioned high risk smelters list and require smelter diligence 
training for those suppliers. The Provider offers training specifically 
designed for those suppliers that have reported high risk smelters in 
consecutive reporting years. The training purpose is to continue to educate 
the suppliers on where they can find additional resources, as well as to 
communicate the continued expectation that they work through the supply chain 
to remove high risk smelters from their CMRTs.
.
Continue to enhance and refine due diligence measures. Based on an evaluation 
of the 2023 supplier survey process, we will continue to work with our 
Provider to enhance our supplier survey and due diligence processes.

                                                                              11
{graphic omitted}