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SAMTEC RSM12402LS High-Density Surface Mount Connector

The RSM12402LS is a high-density surface mount connector series designed for PCB applications, featuring a black liquid crystal polymer insulator and phosphor bronze contacts with gold or tin plating. It supports current ratings up to 3.1 A per pin, with a temperature range of -85°C to 125°C, offering reliable electrical performance. The connector supports optional tape and reel packaging for automated assembly, with precise insertion and withdrawal forces. Its RoHS compliance ensures environmentally responsible manufacturing, making it suitable for compact electronic devices demanding high reliability and efficient space utilization.

Authorized Distributors
Part No:RSM-124-02-L-S
Stock:27
Inv Date:05-28-2026
Price: Unit price: $5.8
Buy/RFQ:
Part No:RSM-124-02-L-S
Stock:102
Inv Date:05-28-2026
Price: Unit price: $57200
Buy/RFQ:

SAMTEC RSM12402LS High-Density Surface Mount Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer (Black)
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50u" Ni
  • Current Rating: 3.1 A per pin
  • Operating Temperature Range: -85°C to 125°C
  • Contact Resistance: 10 mΩ max
  • Insertion Depth: 1.27 mm
  • Surface Mount: Yes
  • Pack Size: Tape & Reel (optional)
  • RoHS Compliant: Yes
  • Lead Finish: Matte Tin
  • Maximum Lead Coplanarity: 0.004" (0.10 mm)

Buy the Samjec Series RSM Series RSM12402LS: Surface Mount Connector

Purchase the Samjec RSM12402LS online today and enhance your electronic projects with a reliable, RoHS-compliant connector. Its high current capacity, precise insertion and withdrawal forces, and optional tape and reel packaging make it ideal for automated PCB assembly. Designed for versatility in various applications, this connector ensures optimal electrical performance and environmental safety. Order now to benefit from fast shipping and expert support, making your manufacturing process more efficient and dependable.

Buy Samjec RSM12402LS now and experience unmatched reliability and performance in compact electronic assembly.

Frequently Asked Questions

Where can I buy SAMTEC RSM12402LS?

You can click on the BUY or RFQ button to purchase RSM12402LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM12402LS?

You can download the RSM12402LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM12402LS?

SAMTEC

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