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SAMTEC SMM12002SDLCK PCB Socket

The SMM-120-02-L-D is a high-reliability PCB socket connector designed for demanding electronic applications. Constructed with BeCu contact material and black liquid crystal polymer insulators, it features gold or tin plating over nickel, ensuring excellent electrical performance and corrosion resistance. Rated at 3.2 A per pin and 350 VAC, it operates effectively across a temperature range of -55°C to +125°C. The socket supports up to 100 insertion cycles, offers optional features like pick & place pads, and is RoHS compliant, making it suitable for RoHS and lead-free manufacturing processes. Its compact size and locking clip enhance reliability and ease of assembly.

Authorized Distributors
Source:DigiKey
Part No:SMM-120-02-S-D-LC-K
Stock:98
Inv Date:05-27-2026
Price: Unit price: $27.18
Buy/RFQ:
Source:DigiKey
Part No:SMM-120-02-S-D-LC-K
Stock:0
Inv Date:05-27-2026
Price: Unit price: $10.0729
Buy/RFQ:
Part No:SMM-120-02-S-D-LC-K
Stock:0
Inv Date:05-28-2026
Price: Unit price: $11.59
Buy/RFQ:
Part No:SMM-120-02-S-D-LC-K
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.28
Buy/RFQ:
Part No:SMM-120-02-S-D-LC-K
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.28
Buy/RFQ:
Part No:SMM-120-02-S-D-LC-K
Stock:98
Inv Date:05-28-2026
Price: Unit price: $115900
Buy/RFQ:

SAMTEC SMM12002SDLCK PCB Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: BeCu
  • Plating: Sn or Au over 50 p" (1.27 um) Ni
  • Current Rating: 3.2 A per pin
  • Voltage Rating: 350 VAC
  • Operating Temperature Range: -55°C to +125°C
  • Insertion Depth: 3.05 mm (0.120") to 3.25 mm (0.128")
  • Max Cycles: 100 with 10 µm Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Maximum Lengths: 2.00 mm (0.079") or 2.50 mm (0.098") options
  • Locking Clip: Yes
  • Rated for high-reliability applications with optional pick & place pads
  • Designed for PCB mounting with optional components for enhanced stability
  • Use in demanding electronic assemblies requiring reliable connections

Buy the Buy Samtec SMM12002SDLCK Part Number SMM12002SDLCK Online

Experience seamless procurement of the dependable Samtec SMM12002SDLCK PCB socket connector. Engineered with advanced materials such as BeCu contacts and liquid crystal polymer insulators, it ensures optimal electrical performance with a current rating of 3.2 A and voltage rating of 350 VAC. Suitable for applications requiring -55°C to +125°C temperature range, it supports up to 100 insertion cycles. Its compact design includes optional pick & place pads and a locking clip, providing secure and reliable connections for demanding electronic assemblies. Purchase online today to elevate your project’s quality and reliability.

Order your Samtec Series SMM12002SDLCK high-reliability socket today and ensure dependable electrical connections for your critical electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC SMM12002SDLCK?

You can click on the BUY or RFQ button to purchase SMM12002SDLCK from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SMM12002SDLCK?

You can download the SMM12002SDLCK datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SMM12002SDLCK?

SAMTEC

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