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SAMTEC RSM12302LS Surface Mount Connector

The RSM series is a high-reliability connector designed for surface-mount applications, featuring a black liquid crystal polymer insulator and phosphor bronze contacts. It supports current ratings of 3.1 A per pin and operates within a temperature range of 85°C to 125°C. The connectors are RoHS compliant and come with optional tape and reel packaging for automated assembly. Suitable for PCB layouts, these connectors include Gold or Tin over Nickel plating, with variations for top or bottom entry configurations, locking features, and customizable lengths.

Authorized Distributors
Source:DigiKey
Part No:RSM-123-02-L-S
Stock:102
Inv Date:05-28-2026
Price: Unit price: $12.22
Buy/RFQ:
Source:DigiKey
Part No:RSM-123-02-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.17
Buy/RFQ:
Part No:RSM-123-02-L-S
Stock:38
Inv Date:05-28-2026
Price: Unit price: $5.56
Buy/RFQ:
Part No:RSM-123-02-L-S
Stock:102
Inv Date:05-28-2026
Price: Unit price: $54800
Buy/RFQ:

SAMTEC RSM12302LS Surface Mount Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50u" Ni
  • Current Rating: 3.1 A per pin
  • Operating Temperature Range: 85°C to 125°C
  • Contact Resistance: 10 milliohms
  • Insertion Depth: 1.27 mm (0.05"), 2.64 mm (0.104"), 5.84 mm (0.230")
  • Surface Mount: Yes
  • RoHS Compliant: Yes
  • Packaging: Optional Tape & Reel
  • Mechanical Limits: Contact force approximately 35 oz (0.97 N) avg, Withdrawal force approximately 1.5 oz (0.42 N) avg
  • Additional features include locking options, pick & place pads, and various sizes for different application needs.
  • Design specifications are subject to change without notice due to ongoing technical advancements.

Buy the Samjec RSM-117-02-L-D – Reliable Surface Mount Connectors for Industrial Applications

Secure your electronic projects with Samjec RSM series connectors, offering high current capacity, temperature resilience, and RoHS compliance. Designed for surface-mount applications, these connectors are easy to automate and available with optional tape and reel packaging. Featuring durable phosphor bronze contacts with gold or tin plating, they ensure excellent electrical performance and mechanical stability. Whether for industrial, automation, or consumer electronics, purchase RSM series connectors online today to enhance your device reliability and streamline your manufacturing process.

Buy Samjec RSM-117-02-L-D now and experience unmatched reliability and performance for your PCB assembly needs.

Frequently Asked Questions

Where can I buy SAMTEC RSM12302LS?

You can click on the BUY or RFQ button to purchase RSM12302LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM12302LS?

You can download the RSM12302LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM12302LS?

SAMTEC

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