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SAMTEC RSM12302LD SMT Header and Socket

The RSM12302LD is a reliable SMT header and socket with a 27 mm pitch, designed for high-performance industrial and electronic applications. It features black liquid crystal polymer insulators with phosphor bronze contacts and gold on post plating, ensuring durability and excellent electrical conductivity. With a temperature range of -55°C to +125°C, this component supports current ratings up to 3.1 A per pin. Its various configurations include single and double rows, polarized options, and tape & reel packaging for automated assembly, suited for complex electronic manufacturing environments.

Authorized Distributors
Source:DigiKey
Part No:RSM-123-02-L-D
Stock:102
Inv Date:05-27-2026
Price: Unit price: $19.81
Buy/RFQ:
Source:DigiKey
Part No:RSM-123-02-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.59316
Buy/RFQ:
Part No:RSM-123-02-L-D
Stock:10
Inv Date:05-28-2026
Price: Unit price: $8.89
Buy/RFQ:
Part No:RSM-123-02-L-D
Stock:102
Inv Date:05-28-2026
Price: Unit price: $88800
Buy/RFQ:

SAMTEC RSM12302LD SMT Header and Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Terminal Material: Phosphor Bronze
  • Finish: Gold on post, Matte Tin on tail
  • Current Rating: 3.1 A per pin
  • Temperature Range: -55°C to +125°C
  • Lead Size Accepted: Up to 0.8 mm (0.031 in)
  • Insertion Depth: 2.64 mm (0.102 in) top entry, 5.49 mm (0.216 in) bottom entry
  • Lead Pitch: 27 mm
  • Number of Positions: 2 to 40
  • Packaging: Tape & Reel, Full Reel available
  • SMT Lead Coplanarity: 0.10 mm (0.004 in) to 0.15 mm (0.006 in)
  • Additional Options: Locking clips, plating variations
  • Compatibility: Suitable for pick & place assembly with minimum 5 positions for -D, 7 for -S

Buy the SMT MICRO 12302LD – Reliable SMT Header for Industrial Applications

Purchase the SMT MICRO series RSM12302LD online today and enhance your electronic assemblies with a high-quality, durable header and socket. Featuring a 27 mm pitch, gold-plated contacts, and a wide temperature range, this component ensures reliable electrical connections in demanding industrial environments. Its design supports both single and double-row configurations, making it flexible for diverse applications. With tape & reel packaging, it is ideal for automated manufacturing processes. Elevate your projects with trusted connectivity components that provide consistent performance and easy integration.

Order your SMT MICRO Series RSM12302LD today and give your projects the dependable quality they deserve with high-performance features and versatile configurations.

Frequently Asked Questions

Where can I buy SAMTEC RSM12302LD?

You can click on the BUY or RFQ button to purchase RSM12302LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part RSM12302LD?

You can download the RSM12302LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of RSM12302LD?

SAMTEC

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