Components Sourcing

    remarks:
M/S Batch:Medium/Small Batch
Fr4 Rigid PCB
(1-32 layers)
Aluminum
 PCB
Copper
Core PCB
Rogers
 PCB
PTFE Teflon
 PCB
SMT
Stencil
FPC(Flexible
 PCB)
Rigid-Flex
 PCB
Flexible
 Heater
CCS Battery
Module of FPC
Turnkey
Solution
PCB Fabrication PCB Fabrication Prototype × × × × × × × × × ×
M/S Batch × × × × ×   × × × ×
PCB Assembly Components Sourcing Prototype × × × × ×   × ×    
M/S Batch × × × × ×   × ×    
SMT Assembly Prototype × × × × ×   × ×    
M/S Batch × × × × ×   × ×    
 THT Assembly Prototype × × × × ×   × ×    
M/S Batch × × × × ×   × ×    
Electronic
Assembly
Cable/Wire Harness Prototype × × × × ×   × × × ×
M/S Batch × × × × ×   × × × ×
Conformal Coating Prototype × × × × ×          
M/S Batch × × × × ×          
IC Programming
& Testing
Prototype × × × × ×   × ×    
M/S Batch × × × × ×   × ×    
Box Builds/Mechanical Prototype × × × × ×   × × × ×
M/S Batch × × × × ×   × × × ×
Final product assembly Prototype × × × × ×   × × × ×
M/S Batch × × × × ×   × × × ×


Efficient and reliable supply chain system of components on a pcb

For frequently used PCB components, we pre store them in our reserve warehouse

We understand the trust placed in our ability to produce PCB assemblies on time, without compromising on quality.

SJCEMS maintains accurate inventory of frequently used electronic components, ensuring sufficient buffer stocks are in place through strategic collaboration with our suppliers. We carry out a thorough goods inspection and allow for any potential delivery delays without negatively impacting our agreed PCB assembly production schedule.

We buy directly from approved distributors and suppliers to mitigate the risk of inadvertently purchasing counterfeit  PCB board components.

for the electronic components that are not in our warehouse

 

For other circuit boards components requirements driven by the project, purchase directly from reliable franchise distributors and factories

End-Of-Life notifications

End of Life (EOL) notifications, also known as Product Discontinuance Notices (PDNs), inform manufacturers that a specific material, part or component will no longer be available for sale or receive further support. To ensure the continuity of your PCB assembly production, having a contract electronics manufacturer who can put in place a realistic component replacement plan is crucial.

SJCEMS has built strong relationships with our approved suppliers, who readily share EOL notifications with us when the part we have historically purchased is affected. Our experts carefully review each notification before informing you if the components used to produce your PCB assembly are to be discontinued.

Together we then discuss your preferred course of action, such as implementing a Last Time Buy (LTB) order, enabling our team to enter final orders with the supplier and advise you of the date by which we must receive your order. We also review the notification to consider any alternative parts our supplier has listed, to gauge their suitability for your PCB assembly, and will request a sample as required.

Kitting and Stores

We offer secure and reliable handling of your products, with kitting and storage processes that ensure full traceability to a key component level.

We also have additional auto dry cabinet storage is available for customers with temperature and moisture sensitive devices.