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SAMTEC RSM12802TDK Micro Socket

The RSM series is an SMT micro socket designed for high-reliability electronic connections in industrial and consumer electronics. Crafted with phosphor bronze contacts and a black liquid crystal polymer insulator, it supports a current rating of 3.1 A per pin, suitable for demanding applications. Its operating temperature ranges from -55°C to +125°C, making it ideal for hot and cold environments. The socket features top and bottom entry options, offering versatility with pass-through or wipe contact features and RoHS compliance, ensuring environmental safety. It is compatible with various mates and optional tape & reel packaging for automated assembly.

Authorized Distributors
Source:DigiKey
Part No:RSM-128-02-T-D-K
Stock:81
Inv Date:06-10-2026
Price: Unit price: $16.36
Buy/RFQ:
Source:DigiKey
Part No:RSM-128-02-T-D-K
Stock:0
Inv Date:06-10-2026
Price: Unit price: $6.90375
Buy/RFQ:
Part No:RSM-128-02-T-D-K
Stock:0
Inv Date:06-10-2026
Price: Unit price: $7.13
Buy/RFQ:
Part No:RSM-128-02-T-D-K
Stock:81
Inv Date:06-10-2026
Price: Unit price: $7.126
Buy/RFQ:

SAMTEC RSM12802TDK Micro Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze with Platin / 50 μ
  • Lead Size Accepted: 0.46 mm 0.018" SQ
  • Insertions Depth: Top Entry 2.64 mm (0.104") to 5.84 mm (0.230") with 0.38 mm (0.015") wipe, pass-through; Bottom Entry 5.49 mm (0.216"), add board thickness for correct post OAL
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.10 mm (0.004") max
  • Operating Temperature Range: -55 °C to +125 °C
  • Current Rating: 3.1 A per pin
  • RoHS and passivation compliant materials ensure environmental safety and durability.
  • Available with optional tape & reel packaging for automated pick-and-place assembly.
  • Supported mates include FTR, HTMS, HDWM, DWM, TML, ZML, TMS.

Buy the Samtec Series RSM12802TDK Micro Socket: RSM12802TDK

Discover the high-performance SMT micro socket designed for reliable electronic connections in demanding industrial and consumer devices. Crafted with phosphor bronze contacts and a liquid crystal polymer insulator, it supports up to 3.1 amps per pin, withstanding temperatures from -55°C to +125°C. Its versatile post entry options accommodate pass-through or wipe contacts, ensuring secure connections. RoHS compliant and lead-free, this micro socket is ideal for automated assembly with optional tape & reel packaging. Optimize your electronic designs with this durable, RoHS compliant, and high-current SMT connection component.

Get Samtec RSM-130-02-L-D today—built for precision with RoHS compliance and high current capacity in industrial electronics.

Frequently Asked Questions

Where can I buy SAMTEC RSM12802TDK?

You can click on the BUY or RFQ button to purchase RSM12802TDK from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM12802TDK?

You can download the RSM12802TDK datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM12802TDK?

SAMTEC

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