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SAMTEC RSM11902LD High-Density Surface Mount Connector

The RSM-117-02-L-D is a surface-mount, high-reliability connector series featuring black liquid crystal polymer insulators and phosphor bronze contacts with gold or tin plating. It offers a current rating of 3.1 A per pin, operating between 85°C and 125°C, and has RoHS compliance. Designed for PCB applications, these connectors support optional tape & reel packaging and come with precise specifications such as insertion depth and contact resistance, ensuring performance in demanding industrial environments. They are well-suited for surface mount, top entry, or bottom entry configurations, with compatibility for high-density applications.

Authorized Distributors
Source:DigiKey
Part No:RSM-119-02-L-D
Stock:117
Inv Date:05-27-2026
Price: Unit price: $16.36
Buy/RFQ:
Source:DigiKey
Part No:RSM-119-02-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.09783
Buy/RFQ:
Part No:RSM-119-02-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.34
Buy/RFQ:
Part No:RSM-119-02-L-D
Stock:117
Inv Date:05-28-2026
Price: Unit price: $73400
Buy/RFQ:

SAMTEC RSM11902LD High-Density 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 mΩ
  • Insertion Depth: 1.27 mm (0.05")
  • Surface Mount: Yes
  • RoHS Compliant: Yes
  • Wipe Length: 0.38 mm (.015")
  • Packaging: Optional Tape & Reel
  • Lead Coplanarity: 0.10 mm (.004") max
  • Available Positions: Minimum 80, with options for high-density layouts
  • Design Support: Compatible with recommended PCB layouts and complete specifications available on Samtec website.

Buy the Buy Samtec RSM-11902LD High-Density Surface Mount Connector Part Number RSM11902LD

Enhance your industrial PCB designs with the high-density surface mount connector RSM-117-02-L-D by Samtec. Featuring a robust black liquid crystal polymer insulator and phosphor bronze contacts with gold or tin plating, it supports current ratings of 3.1 A per pin and operates reliably between 85°C and 125°C. Its RoHS compliance and optional tape & reel packaging provide flexibility for manufacturing. Designed for surface mount, top entry, or bottom entry configurations, this connector offers precise specifications including insertion depth, contact resistance, and coplanarity, ensuring excellent electrical performance and durability in demanding industrial environments.

Buy Samtec RSM-117-02-L-D now and experience unmatched reliability and performance for demanding industrial PCBs.

Frequently Asked Questions

Where can I buy SAMTEC RSM11902LD?

You can click on the BUY or RFQ button to purchase RSM11902LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM11902LD?

You can download the RSM11902LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM11902LD?

SAMTEC

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