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SAMTEC RSM10302SD SMT Micro Socket

The RSM series SMT micro sockets are high-reliability surface mount connectors designed for compact electronic applications. Made from black liquid crystal polymer insulators and phosphor bronze contacts with Ni plating, these sockets support a current rating of 3.1A per pin. They operate effectively within the -55°C to +125°C temperature range and accept 0.46 mm SQ lead size. Available in top entry and pass-through configurations, the sockets are RoHS compliant and lead-free solderable, ideal for precise, durable connections in advanced circuitry.

Authorized Distributors
Source:DigiKey
Part No:RSM-103-02-S-D
Stock:77
Inv Date:06-06-2026
Price: Unit price: $3.54
Buy/RFQ:
Part No:RSM-103-02-S-D
Stock:626
Inv Date:06-07-2026
Price: Unit price: $3.79
Buy/RFQ:
Part No:RSM-103-02-S-D
Stock:193
Inv Date:06-06-2026
Price: Unit price: $3.96
Buy/RFQ:

SAMTEC RSM10302SD SMT Micro Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze with Ni plating
  • Current Rating: 3.1 A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Lead Size Accepted: 0.46 mm (0.018 inch) SQ
  • Insertion Depth: Top Entry 2.64-5.84 mm (0.104-0.230 inch), Pass-through depth 5.49 mm (0.216 inch)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: Max 0.10 mm (0.004 inch)
  • Suitable for Surface Mount Technology (SMT)
  • Optional Tape & Reel Packaging Available
  • Supported Mating Connectors: FTR, HTMS, HDWM, DWM, TML, ZML, TMS
  • Contact Material: Phosphor Bronze
  • Plating: Ni

Buy the Buy Samtec RSM Series Micro Socket Part Number RSM10302SD Online

Discover the high-quality SMT micro socket RSM10302SD from Samtec, crafted with durable materials for reliable electrical connections in compact electronic assemblies. This temperature-rated connector is RoHS compliant, lead-free, and features a precise design suitable for PCB mounting with standard lead sizes. Its versatile configurations make it perfect for high-density electronics, ensuring durability, ease of assembly, and reliable performance in demanding environments. Purchase online now to upgrade your electronic projects with trusted hardware.

Buy Samtec RSM10302SD now and experience unmatched reliability and performance in compact electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC RSM10302SD?

You can click on the BUY or RFQ button to purchase RSM10302SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM10302SD?

You can download the RSM10302SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM10302SD?

SAMTEC

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