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SAMTEC RSM12502LD SMT Micro Socket

The RSM series SMT micro socket features a black liquid crystal polymer insulator and phosphor bronze contacts plated with 50 µ

Authorized Distributors
Source:DigiKey
Part No:RSM-125-02-L-D
Stock:102
Inv Date:05-27-2026
Price: Unit price: $24.85
Buy/RFQ:
Source:DigiKey
Part No:RSM-125-02-L-D
Stock:6
Inv Date:05-27-2026
Price: Unit price: $9.11
Buy/RFQ:
Part No:RSM-125-02-L-D
Stock:38
Inv Date:05-28-2026
Price: Unit price: $9.66
Buy/RFQ:
Part No:RSM12502LD
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:RSM-125-02-L-D
Stock:102
Inv Date:05-28-2026
Price: Unit price: $96500
Buy/RFQ:

SAMTEC RSM12502LD SMT Micro Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze Plated with 50 µ" 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 to 5.84 mm, pass-through; Bottom Entry = 5.49 mm minimum
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: Max 0.10 mm
  • Optional tape & reel packaging available
  • Mates with: FTR, HTMS, HDWM, DWM, TML, ZML, TMS
  • Surface mount design for compact electronic assemblies
  • Some sizes and options are non-standard and non-returnable
  • Designed for high-reliability PCB connections in industrial applications

Buy the Samtec Series RSM SMT Micro Socket: RSM12502LD

Experience reliable and compact PCB connections with the Samtec RSM series SMT micro socket, featuring phosphor bronze contacts plated with nickel, liquid crystal polymer insulator, and an operating temperature range from -55°C to +125°C. Suitable for lead sizes up to 0.46 mm, it offers pass-through and top/bottom entry options, RoHS compliance, and solderability. Optional tape & reel packaging ensures easy automation. Perfect for high-density electronics, these micro sockets deliver durability and precise connectivity for industrial, automation, and electronic applications. Shop online today for quick delivery.

Get Samtec RSM-130-02-L-D today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC RSM12502LD?

You can click on the BUY or RFQ button to purchase RSM12502LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM12502LD?

You can download the RSM12502LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM12502LD?

SAMTEC

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