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SAMTEC RSM12402TD Micro Socket

The RSM series SMT micro socket is a surface-mount interconnect designed with a black liquid crystal polymer insulator and phosphor bronze contacts. It offers a current rating of 3.1 A per pin, operates within -55°C to +125°C, and supports lead sizes up to 0.46 mm (0.018 inches) square. The socket accepts top entry and pass-through insertion depths of 2.64 mm to 5.84 mm, with bottom entry minimum of 5.49 mm. Fully RoHS compliant and lead-free solderable, it features a coplanarity of 0.10 mm (0.004 inches), suitable for high-reliability PCB applications.

Authorized Distributors
Source:DigiKey
Part No:RSM-124-02-T-D
Stock:102
Inv Date:06-06-2026
Price: Unit price: $14.42
Buy/RFQ:
Source:DigiKey
Part No:RSM-124-02-T-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $6.1
Buy/RFQ:
Part No:RSM-124-02-T-D
Stock:0
Inv Date:06-07-2026
Price: Unit price: $6.57
Buy/RFQ:
Part No:RSM-124-02-T-D
Stock:102
Inv Date:06-06-2026
Price: Unit price: $6.28
Buy/RFQ:

SAMTEC RSM12402TD Micro Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze, Platinng 50 µ
  • Current Rating: 3.1 A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Lead Size Supported: 0.46 mm (0.018 inches) square
  • Insertion Depth: Top Entry = 2.64 mm to 5.84 mm, bottom entry = 5.49 mm minimum
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.10 mm (0.004 inches) maximum
  • Supported Mounting: Surface Mount with optional tape & reel packaging
  • Compatible Mates: FTR, HTMS, HDWM, DWM, TML, ZML, TMS

Buy the Buy Samtec RSM Series Micro Socket Part Number RSM12402TD Online

Purchase the high-quality Samtec Micro Socket RSM12402TD online for your PCB assembly needs. This SMT interconnect features a liquid crystal polymer insulator, phosphor bronze contacts, and supports up to 3.1 A per pin. It operates reliably from -55°C to +125°C and supports lead sizes of 0.46 mm. Fully RoHS compliant and lead-free solderable, it offers precise coplanarity of 0.10 mm and a variety of insertion depths, ensuring secure connections for demanding electronic applications.

Get Samtec RSM12402TD today—designed for high-reliability PCB connections with RoHS compliance and excellent temperature stability.

Frequently Asked Questions

Where can I buy SAMTEC RSM12402TD?

You can click on the BUY or RFQ button to purchase RSM12402TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM12402TD?

You can download the RSM12402TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM12402TD?

SAMTEC

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