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SAMTEC RSM12202SD SMT Micro Socket

The RSM series is a high-reliability SMT micro socket designed for surface mount applications. Made with black liquid crystal polymer insulators and phosphor bronze contacts, these sockets support current ratings up to 3.1 A per pin, with an operating temperature range from -55°C to +125°C. Compatible with various lead sizes, these sockets feature top or bottom entry options, RoHS compliance, and lead-free solderability. They are suitable for precise PCB mounting with coplanarity of 0.004 inches, ensuring secure electrical connections and durability in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:RSM-122-02-S-D
Stock:103
Inv Date:06-06-2026
Price: Unit price: $24.65
Buy/RFQ:
Source:DigiKey
Part No:RSM-122-02-S-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $11.2975
Buy/RFQ:
Part No:RSM-122-02-S-D
Stock:0
Inv Date:06-07-2026
Price: Unit price: $11.68
Buy/RFQ:
Part No:RSM-122-02-S-D
Stock:103
Inv Date:06-06-2026
Price: Unit price: $11.68
Buy/RFQ:

SAMTEC RSM12202SD SMT Micro Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Current Rating: 3.1 A per pin
  • Operating Temp Range: -55°C to +125°C
  • Lead Size Accepted: 0.46 mm (0.018 inch) SQ
  • Insertion Depth: Top Entry (2.64 mm to 5.84 mm), Pass-through (5.49 mm minimum)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.004 inch maximum
  • Suitable for surface mount technology with optional tape & reel packaging
  • Compatible with various mating connectors such as FTR, HTMS, DWM, TML, ZML, TMS
  • Optional pick & place pads available
  • RoHS compliant, supports high-temperature operation, and designed for precise PCB mounting from .015 inches wipe to pass-through applications

Buy the Buy Samtec RSM Series Part Number RSM12202SD Online

Purchase the Samtec SMT Micro Socket RSM12202SD online today for secure, reliable surface mount connections. Designed with durable phosphor bronze contacts and liquid crystal polymer insulators, this socket supports up to 3.1 A per pin and operates effectively from -55°C to +125°C. Compatible with various PCB mounting options, RoHS compliant, and lead-free, it ensures precise positioning, high durability, and easy assembly for demanding electronic projects. Order now to improve your manufacturing efficiency with trusted quality.

Buy Samtec RSM12202SD now and experience unmatched reliability and performance for your surface mount applications.

Frequently Asked Questions

Where can I buy SAMTEC RSM12202SD?

You can click on the BUY or RFQ button to purchase RSM12202SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM12202SD?

You can download the RSM12202SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM12202SD?

SAMTEC

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