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SAMTEC RSM12202LDK SMT Micro Socket

The RSM12202LDK is a high-quality SMT micro socket designed for compact electronic assemblies. It features a black liquid crystal polymer insulator and phosphor bronze contacts, rated for 3.1 A per pin. Suitable for surface mounting, it accepts a 0.46 mm diameter lead with a maximum coplanarity of 0.10 mm. Operating temperatures range from -55°C to +125°C, and it is RoHS compliant with lead-free solderability. Optional features include tape and reel packaging, locking clips, and pick & place pads, making it ideal for reliable, high-density connections in industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:RSM-122-02-L-D-K
Stock:82
Inv Date:06-06-2026
Price: Unit price: $19.33
Buy/RFQ:
Source:DigiKey
Part No:RSM-122-02-L-D-K
Stock:0
Inv Date:06-06-2026
Price: Unit price: $8.399
Buy/RFQ:
Part No:RSM-122-02-L-D-K
Stock:0
Inv Date:06-07-2026
Price: Unit price: $8.68
Buy/RFQ:
Part No:RSM-122-02-L-D-K
Stock:82
Inv Date:06-06-2026
Price: Unit price: $8.67
Buy/RFQ:

SAMTEC RSM12202LDK SMT Micro Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Contact Plating: 50 µ
  • (1.27 µm) Ni
  • Current Rating: 3.1 A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Lead Size Accepted: 0.46 mm (.018") SQ
  • Insertion Depth: Top Entry 2.64 mm (.104") to 5.84 mm (.230"); Pass-through available
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: Max 0.10 mm (.004")
  • Accepts PCB thickness with correct post OAL
  • Optional accessories include tape & reel packaging, locking clips, pick & place pads

Buy the Samtec Series RSM12202LDK Micro Socket: RSM12202LDK

Secure your electronic connections with the rugged and dependable SMT micro socket designed for high-density, demanding industrial applications. Featuring phosphor bronze contacts with Ni plating and a black liquid crystal polymer insulator, it provides excellent thermal stability from -55°C to +125°C. Compatible with 0.46 mm leads, it ensures precise alignment and easy mounting with optional tape & reel packaging for automated assembly. Choose this RoHS compliant, lead-free solution for reliable, long-lasting performance in modern electronic systems.

Buy Samtec RSM-130-02-L-D now and experience unmatched reliability and performance in compact electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC RSM12202LDK?

You can click on the BUY or RFQ button to purchase RSM12202LDK from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM12202LDK?

You can download the RSM12202LDK datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM12202LDK?

SAMTEC

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