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2-2129710-5 is a high-performance LGA socket connector renowned for its exceptional high-speed signal integrity, high density, and outstanding power delivery capabilities, primarily targeting advanced computing and communication infrastructure applications with extremely high demands on data rates and bandwidth.

This connector is specifically designed to support central processing units (CPUs), graphics processing units (GPUs), accelerators, and other high-performance ASIC chips in next-generation servers, data centre switches, routers, storage systems, and high-end test and measurement equipment.

Specifications Of 2-2129710-5

Number of Positions or Pins (Grid):3647

Contact Finish - Mating:Gold

Contact Finish Thickness - Mating:30.0µin (0.76µm)

Contact Material - Mating:Copper Alloy

Mounting Type:Surface Mount

Features:Open Frame

Termination:Solder

Contact Material - Post:Copper Alloy

Housing Material:Thermoplastic

Current Rating (Amps):0.5 A

Pitch: 0.86 mm, 0.99 mm

Minimum Operating Temperature: - 25 C

Maximum Operating Temperature: + 100 C

Unit Weight: 14.499 g

Features Of 2-2129710-5

High Performance:

High-Speed Data Rates: Supports data transfer rates of up to 56+ Gbps (PAM-4) and 32 Gbps (NRZ), meeting the requirements of PCIe 5.0, PCIe 6.0, and future higher-speed protocols.

Excellent Signal Integrity (SI): The STRADA Whisper design minimises insertion loss, return loss, and crosstalk, ensuring signal purity and integrity during transmission—critical for maintaining the stability of high-speed links.

Low Profile: Aids in thermal management by improving system airflow.

High Density Design:

Features a compact LGA interface, providing an extremely high number of contacts within limited PCB space to meet the demands of modern multi-core processors and complex ASICs for a large number of I/O and power pins.  

Exceptional power delivery capability:  

Capable of handling extremely high currents (over 1.0A per pin), providing stable and efficient power supply for processors and chips with increasing power consumption. Its low inductance and low resistance characteristics help reduce power noise and voltage drop.

Reliable Connection Technology:

LGA (Land Grid Array) Interface: Unlike traditional PGA (Pin Grid Array) or BGA (Ball Grid Array) sockets, LGA sockets have contacts located on the socket itself, while the chip features flat pads. This design provides shorter signal paths, benefiting high-speed performance, and typically offers better coplanarity tolerance.

Dual-Contact Design: Each connection point typically uses redundant dual-spring contacts, ensuring reliable, hermetic connections with the chip pads, enhancing mechanical stability and electrical continuity.

Robust mechanical structure:

Typically includes a metal frame and load plate, combined with an independent actuation lever, to provide uniform, high clamping force between the chip and socket, ensuring reliable connection of all contacts.

The design is capable of withstanding multiple insertion/removal cycles.

Application Of 2-2129710-5

Cloud computing and data centre servers

High-end network switches and workstations

5G telecommunications infrastructure

Artificial intelligence (AI) and machine learning (ML) accelerator units

High-performance computing (HPC) clusters

Advanced test and measurement equipment

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.