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SAMTEC RSM12302SDP Micro Socket

The RSM micro socket series offers high-reliability SMT connections with phosphor bronze contacts and liquid crystal polymer insulators. Rated for 3.1 A per pin and operating from -55°C to +125°C, these surface-mount connectors support pass-through and top entry insertion depths. RoHS compliant and lead-free, they are suitable for compact electronic assemblies. Compatible with multiple mating connectors, they feature coplanarity of 0.10 mm max, optional tape and reel packaging, and pick-and-place pads for easy automation. Designed for durability and versatility in high-density PCB applications.

Authorized Distributors
Source:DigiKey
Part No:RSM-123-02-S-D-P
Stock:71
Inv Date:06-12-2026
Price: Unit price: $26.47
Buy/RFQ:
Source:DigiKey
Part No:RSM-123-02-S-D-P
Stock:0
Inv Date:06-12-2026
Price: Unit price: $12.16
Buy/RFQ:
Part No:RSM-123-02-S-D-P
Stock:0
Inv Date:06-13-2026
Price: Unit price: $12.81
Buy/RFQ:
Part No:RSM-123-02-S-D-P
Stock:71
Inv Date:06-12-2026
Price: Unit price: $12.544
Buy/RFQ:

SAMTEC RSM12302SDP Micro Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze, 50 p" (1.27 um) Ni plating
  • Current Rating: 3.1 A per pin
  • Operating Temperature: -55 °C to +125 °C
  • Lead Size Accepted: 0.46 mm (0.018") SQ
  • Insertion Depth: Top Entry 2.64 mm (0.104") to 5.84 mm (0.230"); Bottom Entry 5.49 mm (0.216") minimum
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.10 mm (0.004") max
  • Supports optional tape & reel packaging and pick-and-place pads for automation
  • Compatible with mating connectors including FTR, HTMS, HDWM, DWM, TML, ZML, TMS

Buy the Samtec RSM130-02-L-D – Reliable SMT Micro Socket for Industrial Applications

Discover the high-performance and durable SMT micro socket designed for demanding electronic assemblies. Featuring phosphor bronze contacts, liquid crystal polymer insulators, and rated for 3.1 A per pin, these connectors operate reliably from -55°C to +125°C. Compatible with multiple mating options, RoHS compliant, lead-free, and supporting optional tape and reel packaging for automated PCB assembly. Ideal for compact and high-density applications, they ensure secure connections, easy installation, and long-term durability. Purchase online today and enhance your electronic projects with quality and reliability.

Get Samtec RSM130-02-L-D today—built for precision and long-lasting durability in high-density electronics.

Frequently Asked Questions

Where can I buy SAMTEC RSM12302SDP?

You can click on the BUY or RFQ button to purchase RSM12302SDP from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM12302SDP?

You can download the RSM12302SDP datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM12302SDP?

SAMTEC

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