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SAMTEC RSM10902SD Micro Socket

The RSM series SMT micro socket is a high-reliability, surface-mount connector designed for compact electronic assemblies. Constructed with phosphor bronze contacts and black liquid crystal polymer insulators, it offers a current rating of 3.1 A per pin. Suitable for operating temperatures from -55°C to +125°C, it supports 0.46 mm lead sizes with top or pass-through entry options. The socket complies with RoHS and lead-free standards, featuring coplanarity of 0.10 mm. Its versatile design supports optional tape & reel packaging and pick & place pads for efficient manufacturing, making it ideal for miniaturized, high-density electronic applications.

Authorized Distributors
Source:DigiKey
Part No:RSM-109-02-S-D
Stock:136
Inv Date:05-27-2026
Price: Unit price: $12.55
Buy/RFQ:
Source:DigiKey
Part No:RSM-109-02-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.46694
Buy/RFQ:
Part No:RSM-109-02-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.94
Buy/RFQ:
Part No:RSM-109-02-S-D
Stock:136
Inv Date:05-28-2026
Price: Unit price: $59500
Buy/RFQ:

SAMTEC RSM10902SD Micro Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze, Platin, 50 p" Ni
  • Current Rating: 3.1 A per pin
  • Operating Temp 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 also available
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.10 mm (.004") max
  • Suitable for surface mount technology with optional tape & reel packaging
  • Optional pick & place pad design supports automated assembly
  • Compatible with various mating connectors like FTR, HTMS, HDWM, DWM, TML, ZML, TMS

Buy the Samtec Series RSM Micro Socket: RSM10902SD

Upgrade your electronic projects with the high-quality Samtec Micro Socket, designed for reliable surface-mount applications with phosphor bronze contacts and liquid crystal polymer insulators. This socket supports currents up to 3.1 A per pin, fits 0.46 mm lead sizes, and operates efficiently at temperatures from -55°C to +125°C. It is RoHS compliant, lead-free, and includes options for tape & reel packaging, making manual or automated assembly straightforward. Ideal for compact, high-density device designs, ensuring durability and optimal electrical performance.

Buy Samtec RSM-130-02-L-D now and experience unmatched reliability and high-density performance for your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC RSM10902SD?

You can click on the BUY or RFQ button to purchase RSM10902SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM10902SD?

You can download the RSM10902SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM10902SD?

SAMTEC

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