
LGA sockets for the next generation
A land grid array (LGA) socket can provide compressive electrical interconnect between the printed circuit boards (PCB) and the processor. LGA sockets are one of the latest socket technologies for x86 LGA microprocessor packages that range in size up to 4200 pins. These sockets can provide a compressive electrical interface to the microprocessor package and are solder ball, surface mount attached to the PCB. Our LGA sockets have flexible tooling that can provide high-quality and fast turnaround time for prototypes, enabling the sockets to be ready for use at an early stage of your program. Our LGA sockets are used in high-performance computing, servers, workstations, and desktop computers.
Featured Products
LGA 4189 Socket and Hardware
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LGA 4189 Sockets
Our LGA 4189 socket and hardware support next-generation CPUs for higher performance and better system scaling. LGA 4189 sockets are designed to enable next generation processors which support PCIe Gen 4 and four or eight multi-processor system architectures.
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LGA 4189 Hardware
We manufacture both socket and hardware parts, providing you with a full solution.
Product Features:
LGA Sockets
- Socket housing facilitates efficient soldering to the PCB.
- Socket is supplied with a cap to facilitate vacuum pick and place.
- Backplates are available in zinc or nickel plating.

Featured Product
LGA 3647 Sockets
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LGA 3647 Sockets
Our LGA 3647 socket is designed for Intel’s next-generation CPU processors. The new socket allows designers to take advantage of the higher performance, better system application scaling processors. The LGA 3647 socket is the first to feature a two-piece design that reduces warping and offers better coplanarity for improved reliability. As a validated suppliers of this technology, TE is your dependable, high-quality source for this new CPU processor socket.
Product Details:
LGA 3647 Socket
- Pitch: 0.9906mm Hex
- SP Height: 2.7mm
- Cont. NF: 25gf @ nominal def.
- Pin count: 3647
- Pin array: 49x74
- Multi-piece housing: 2 piece
Award-Winning Product:
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Read the story on TE's recognition for LGA 3647 socket
After an intense five-month contest against 74 major electronics suppliers, TE's LGA 3647 socket was recently awarded Best Passive Component at the EEPW (Electronic Engineering & Product World) 2016 Editors' Choice Awards – selected by more than 2,000 industry insiders.

LGA 3647 Socket and Hardware
Now Available:
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View LGA 3647 Socket P0 Hardware
We are a validated supplier of LGA 3647 Socket hardware including back plates, bolster plates, and clips/carriers for Socket P0. With a narrow fabric and a narrow non-fabric offering, this new hardware system provides better alignment and keeps fingers away from the socket contact field.