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SAMTEC RSM10902LDK SMT Micro Socket

The RSM series SMT micro socket features a black liquid crystal polymer insulator and phosphor bronze contacts. Capable of handling currents up to 3.1 A per pin, these sockets operate reliably in temperatures from -55°C to +125°C. They accept a lead size of 0.46 mm or 0.018 inch, with an insertion depth ranging from 2.64 mm to 5.84 mm depending on mounting arrangement. RoHS compliant and lead-free solderable, offering high coplanarity and versatile options including tape & reel packaging for automation. Compatible with various mating components, these surface-mount sockets are ideal for compact electronic modules and PCB applications requiring secure, high-current connections.

Authorized Distributors
Source:DigiKey
Part No:RSM-109-02-L-D-K
Stock:101
Inv Date:06-06-2026
Price: Unit price: $10.05
Buy/RFQ:
Source:DigiKey
Part No:RSM-109-02-L-D-K
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.1549
Buy/RFQ:
Part No:RSM-109-02-L-D-K
Stock:0
Inv Date:06-07-2026
Price: Unit price: $4.51
Buy/RFQ:
Part No:RSM-109-02-L-D-K
Stock:101
Inv Date:06-06-2026
Price: Unit price: $4.51
Buy/RFQ:

SAMTEC RSM10902LDK SMT Micro Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze, Platin 50 p (1.27 µm) Ni plating
  • 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 to 5.84 mm, Pass-through, Bottom Entry 5.49 mm minimum
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.10 mm maximum
  • Optional packaging: Tape & reel available
  • Compatible with: FTR, HTMS, HDWM, DWM, TML, ZML, TMS series sockets
  • Note: Some sizes and styles are non-standard and non-returnable

Buy the Buy Samtec RSM Series SMT Micro Socket Part Number RSM10902LD Online

Enhance your electronic assemblies with the high-quality Samtec SMT Micro Socket. Designed with durable phosphor bronze contacts and a liquid crystal polymer insulator, it ensures reliable performance from -55°C to +125°C. Capable of handling currents up to 3.1 A per pin, its surface-mount design offers easy placement and high coplanarity. Available with optional tape & reel packaging for automated assembly. Perfect for compact PCBs, high-density applications, and demanding environments where dependable electrical connections are critical.

Order your Samtec Series RSM10902LD SMT micro socket today and ensure reliable high-current connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC RSM10902LDK?

You can click on the BUY or RFQ button to purchase RSM10902LDK from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM10902LDK?

You can download the RSM10902LDK datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM10902LDK?

SAMTEC

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