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SAMTEC RSM10402LS Surface Mount Connector

The RSM series is a surface-mount connector compatible with PCBs, featuring a black liquid crystal polymer insulator and phosphor bronze contacts. It supports different entry options, including top and bottom entry, with optional tape & reel packaging for automated assembly. With a current rating of 3.1 A per pin and operating temperature range from 85°C to 125°C, it offers reliable electrical performance. The connector is RoHS compliant, with gold or tin plating over nickel, ensuring durability and corrosion resistance, suitable for high-density connections in electronics applications.

Authorized Distributors
Source:DigiKey
Part No:RSM-104-02-L-S
Stock:125
Inv Date:05-27-2026
Price: Unit price: $1.96
Buy/RFQ:
Part No:RSM-104-02-L-S
Stock:158
Inv Date:05-28-2026
Price: Unit price: $2.08
Buy/RFQ:
Part No:RSM-104-02-L-S
Stock:138
Inv Date:05-28-2026
Price: Unit price: $20800
Buy/RFQ:

SAMTEC RSM10402LS Surface Mount Connector Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Plating: Au or Sn over 50u" Ni
  • Current Rating: 3.1 A per pin
  • Operating Temp Range: 85°C to 125°C
  • Surface Mount, Top or Bottom Entry
  • Insertion Depth: 1,27 mm (0.050") to 5,84 mm (0.230")
  • RoHS Compliant: Yes
  • Assembly Options: Tape & Reel packaging available
  • Contact Resistance: 10 mΩ
  • Contact Force: 35 oz (0.97 N) average
  • Withdrawal Force: 1.5 oz (0.42 N) average
  • Mixed sizes and optional non-standard configurations

Buy the Samtec Series RSM RSM-104-02-L-D: RSM10402LS

Order the Samtec RSM-104-02-L-D surface mount connector online today for high-quality, reliable PCB connections. Designed with versatile entry options, RoHS compliance, and durable gold or tin plating over nickel, it ensures excellent electrical performance. With a current rating of 3.1 A per pin and operating temperatures from 85°C to 125°C, this connector supports demanding electronic applications. Its tape & reel packaging simplifies automated assembly, making it perfect for manufacturing. Secure yours online and enhance your electronic designs with proven reliability and ease of installation.

Get Samtec RSM-104-02-L-D today—built for high-density PCB connections with reliable contact performance.

Frequently Asked Questions

Where can I buy SAMTEC RSM10402LS?

You can click on the BUY or RFQ button to purchase RSM10402LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM10402LS?

You can download the RSM10402LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM10402LS?

SAMTEC

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