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SAMTEC RSM11402LSK SMT Micro Socket

The RSM series SMT micro socket provides a reliable surface-mount connection solution featuring black liquid crystal polymer insulators and phosphor bronze contacts. With a current rating of 3.1 A per pin and an operating temperature range of -55°C to +125°C, it supports 0.46 mm (.018 inch) lead sizes. It is RoHS compliant and lead-free solderable, designed for easy automation with optional tape & reel packaging. Compatible with various mating connectors, its compact form factor makes it ideal for high-density PCB applications requiring precise, durable, and space-efficient connections.

Authorized Distributors
Source:DigiKey
Part No:RSM-114-02-L-S-K
Stock:181
Inv Date:06-06-2026
Price: Unit price: $9.19
Buy/RFQ:
Source:DigiKey
Part No:RSM-114-02-L-S-K
Stock:0
Inv Date:06-06-2026
Price: Unit price: $3.81625
Buy/RFQ:
Part No:RSM-114-02-L-S-K
Stock:0
Inv Date:06-07-2026
Price: Unit price: $4.13
Buy/RFQ:
Part No:RSM-114-02-L-S-K
Stock:92
Inv Date:06-06-2026
Price: Unit price: $4.13
Buy/RFQ:

SAMTEC RSM11402LSK SMT Micro Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze, plated with Nickel
  • Current Rating: 3.1 A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Lead Size Accepted: 0.46 mm (.018 inch)
  • Insertion Depth: Top Entry 2.64 mm (.104 inch) to 5.84 mm (.230 inch), pass-through or pass board
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.10 mm (.004 inch) max
  • Optional tape & reel packaging available
  • Compatible with multiple mating connectors: FTR, HTMS, HDWM, DWM, TML, ZML, TMS

Buy the Buy Samtec RSM Series SMT Micro Socket Part Number RSM11402LSK Online

Order the Samtec RSM11402LSK SMT Micro Socket online today for a highly reliable, space-efficient connection solution perfect for PCB assemblies requiring high current capacity and excellent durability. Designed with black Liquid Crystal Polymer insulators and phosphor bronze contacts, this RoHS compliant socket offers an operating temperature range from -55°C to +125°C and supports 0.46 mm lead sizes. Its easy automation, optional tape & reel packaging, and wide compatibility ensure seamless integration into your manufacturing process, maintaining high quality standards for electronics assembly.

Get Samtec RSM11402LSK today—designed for high-density PCB connections with precise, durable, surface mount technology.

Frequently Asked Questions

Where can I buy SAMTEC RSM11402LSK?

You can click on the BUY or RFQ button to purchase RSM11402LSK from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM11402LSK?

You can download the RSM11402LSK datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM11402LSK?

SAMTEC

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