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SAMTEC RSM12002TDK SMT Micro Socket

The RSM series SMT micro socket is a high-performance surface-mount connector designed for precise PCB connections. Made with phosphor bronze contacts and black liquid crystal polymer insulators, it supports current ratings up to 3.1 A per pin. The socket accommodates lead sizes of 0.46 mm (.018 inches) and offers options for pass-through or top entry. Operating temperature ranges from -55°C to +125°C, making it suitable for demanding environments. The socket is RoHS compliant, lead-free, and compatible with various mating connectors like FTR, HTMS, and DWM, ensuring reliable electrical connections for compact electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:RSM-120-02-T-D-K
Stock:82
Inv Date:06-06-2026
Price: Unit price: $12.41
Buy/RFQ:
Source:DigiKey
Part No:RSM-120-02-T-D-K
Stock:0
Inv Date:06-06-2026
Price: Unit price: $5.25
Buy/RFQ:
Part No:RSM-120-02-T-D-K
Stock:24
Inv Date:06-07-2026
Price: Unit price: $5.64
Buy/RFQ:
Part No:RSM-120-02-T-D-K
Stock:82
Inv Date:06-06-2026
Price: Unit price: $5.41
Buy/RFQ:

SAMTEC RSM12002TDK SMT Micro Socket Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Current Rating: 3.1 A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Lead Size Accepted: 0.46 mm (.018 inches) SQ
  • Insertion Depth: Top Entry - 2.64 mm (.104 inch) to 5.84 mm (.230 inch); Bottom Entry - 5.49 mm (.216 inch)
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.10 mm (.004 inch) max
  • Compatible Mates: FTR, HTMS, HDWM, DWM, TML, ZML, TMS
  • Optional: Tape & Reel Packaging, Pick & Place Pad
  • Sizes and options are non-standard and non-returnable. See Samtec for complete specifications and PCB layouts.

Buy the Samtec RSM12002TDK – Reliable High-Current SMT Micro Socket for PCB Connections

Experience reliable PCB connectivity with the Samtec SMT Micro Socket. Crafted with phosphor bronze contacts and a liquid crystal polymer insulator, this socket supports up to 3.1 A per pin. It’s suitable for high-temperature environments from -55°C to +125°C and is RoHS compliant. The socket offers various entry options, supports lead sizes of 0.46 mm, and includes features for easy pick-and-place assembly. Perfect for compact electronic designs requiring secure, durable connections, it’s an essential component for modern electronic manufacturing and assembly.

Get Samtec RSM-130-02-L-D today—built for precise PCB connections and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC RSM12002TDK?

You can click on the BUY or RFQ button to purchase RSM12002TDK from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM12002TDK?

You can download the RSM12002TDK datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM12002TDK?

SAMTEC

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