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SAMTEC RSM10302FS Microelectronic Socket

The RSM series SMT micro socket is a high-performance surface-mount connector designed for microelectronic applications. Made with black liquid crystal polymer insulators and phosphor bronze contacts, it supports currents up to 3.1 A per pin. The socket is RoHS compliant, lead-free, and features a top entry and pass-through design with adjustable insertion depth from 2.64 mm to 5.84 mm. It offers excellent coplanarity (0.10 mm max) and operates within -55°C to +125°C temperature range, suitable for compact electronic assemblies requiring reliable connections.

Authorized Distributors
Source:DigiKey
Part No:RSM-103-02-F-S
Stock:139
Inv Date:06-09-2026
Price: Unit price: $3.69
Buy/RFQ:
Source:DigiKey
Part No:RSM-103-02-F-S
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.99942
Buy/RFQ:
Part No:RSM-103-02-F-S
Stock:9
Inv Date:06-10-2026
Price: Unit price: $1.63
Buy/RFQ:
Part No:RSM-103-02-F-S
Stock:139
Inv Date:06-09-2026
Price: Unit price: $1.62
Buy/RFQ:

SAMTEC RSM10302FS Microelectronic Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze, Platin
  • Current Rating: 3.1 A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Lead Size Accepted: 0.46 mm (0.018 inches) SQ
  • Insertion Depth: 2.64 mm to 5.84 mm (top entry), minimum 5.49 mm (bottom entry)
  • RoHS Compliant and Lead-Free Solderable
  • SMT Lead Coplanarity: 0.10 mm max
  • Surface Mount Design with optional tape & reel packaging
  • Supported mate connectors include FTR, HTMS, HDWM, DWM, TML, ZML, TMS

Buy the Samtec Series RSM Microelectronic Socket: RSM10302FS

Order the Samtec RSM series SMT micro socket online to ensure reliable, high-current connections for your compact electronic designs. Ideal for PCB applications needing rugged, RoHS-compliant components with a -55°C to +125°C operating range. This surface-mount socket features phosphor bronze contacts and a black liquid crystal polymer insulator, supporting quick assembly with optional tape & reel packaging. Suitable for applications requiring precise insertion depth, high coplanarity, and lead-free solderability, making it a smart choice for electronics manufacturing professionals seeking quality and durability.

Get Samtec RSM-130-02-L-D today—built for precision and long-lasting durability with reliable microelectronic connections.

Frequently Asked Questions

Where can I buy SAMTEC RSM10302FS?

You can click on the BUY or RFQ button to purchase RSM10302FS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM10302FS?

You can download the RSM10302FS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM10302FS?

SAMTEC

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