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SAMTEC RSM10902LSP SMT Micro Socket

The RSM series SMT micro socket is a high-performance surface mount connector featuring a black liquid crystal polymer insulator and phosphor bronze contacts plated with 50 microinches of nickel. Designed for reliable electrical connections, it supports a current rating of 3.1 A per pin and operates within a temperature range of -55°C to +125°C. Compatible with 0.46 mm (.018”) lead size, it features top and bottom entry options with insertion depths from 2.64 mm to 5.84 mm, RoHS compliance, and lead-free solderability, ideal for compact electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:RSM-109-02-L-S-P
Stock:84
Inv Date:06-12-2026
Price: Unit price: $8.3
Buy/RFQ:
Source:DigiKey
Part No:RSM-109-02-L-S-P
Stock:0
Inv Date:06-12-2026
Price: Unit price: $3.51
Buy/RFQ:
Part No:RSM-109-02-L-S-P
Stock:0
Inv Date:06-13-2026
Price: Unit price: $3.73
Buy/RFQ:
Part No:RSM-109-02-L-S-P
Stock:84
Inv Date:06-12-2026
Price: Unit price: $3.724
Buy/RFQ:

SAMTEC RSM10902LSP SMT Micro Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze with 50 microinches Ni Plating
  • Current Rating: 3.1 A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Lead Size Accepted: 0.46 mm (.018 inch) SQ
  • Insertion Depth: Top Entry from 2.64 mm to 5.84 mm, Pass-through, Bottom Entry at minimum 5.49 mm
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: Max 0.10 mm (.004 inch)
  • Available with optional tape & reel packaging and pick & place pad
  • Compatible with: FTR, HTMS, HDWM, DWM, TML, ZML, TMS

Buy the Samtec Series RSM SMT Micro Socket: RSM10902LSP

Purchase the SMT Micro Socket RSM-109-02-L-D from Samtec online today to ensure dependable electrical connections in your electronic projects. Designed with high-quality phosphor bronze contacts and a liquid crystal polymer insulator, it offers excellent durability, RoHS compliance, and easy soldering. Its compact form factor supports a variety of PCB applications, with optional tape & reel packaging for efficient manufacturing. Elevate your assembly reliability with Samtec’s trusted micro socket solutions, available now for fast online ordering.

Buy Samtec RSM-109-02-L-D now and experience unmatched reliability and performance in your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC RSM10902LSP?

You can click on the BUY or RFQ button to purchase RSM10902LSP from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM10902LSP?

You can download the RSM10902LSP datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM10902LSP?

SAMTEC

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