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AMPHENOL COMMUNICATIONS SOLUTIONS L77SDCH37SOL2RM5C309 PCB Connector

The product features precision-formed contacts and insulators with closed entry contact cavities, ensuring high reliability and quality for industrial, telecom, and standard PCB applications. Suitable for economical PCB mounting, this series provides reliable connections with standard and high-density options. Made with materials like glass-filled thermoplastic, brass, and phosphor bronze, it offers excellent electrical performance, with current ratings up to 5A, voltage ratings of 250V AC, and withstand voltage of 1000V AC. Operating in temperatures from -55°C to +125°C, it withstands salt spray and mechanical insertion forces.

Authorized Distributors
Source:Newark
Part No:L77SDCH37SOL2RM5C309
Stock:73
Inv Date:06-01-2026
Price: Unit price: $5.8
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Source:DigiKey
Part No:L77SDCH37SOL2RM5C309
Stock:488
Inv Date:06-01-2026
Price: Unit price: $5.81
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Part No:L77SDCH37SOL2RM5C309
Stock:491
Inv Date:06-02-2026
Price: Unit price: $5.42
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Part No:L77SDCH37SOL2RM5C309
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.03
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Part No:L77SDCH37SOL2RM5C309
Stock:131
Inv Date:06-01-2026
Price: Unit price: $3.47
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Part No:L77SDCH37SOL2RM5C309
Stock:131
Inv Date:06-01-2026
Price: Unit price: $3.47
Buy/RFQ:
Part No:L77SDCH37SOL2RM5C309
Stock:520
Inv Date:06-02-2026
Price: N/A
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AMPHENOL COMMUNICATIONS SOLUTIONS L77SDCH37SOL2RM5C309 PCB Connector Specifications:

  • Material: Steel shell, UL 94V-0 thermoplastic insulator, brass and phosphor bronze contacts
  • Plating: Gold flash + 0.76 μm gold for contacts, tin on termination
  • Current Rating: Standard Density 5A, High Density 3A
  • Voltage Rating: 250V AC/rms, withstanding voltage 1000V AC for one minute
  • Insulation Resistance: 1000 MΩ at 500V DC
  • Contact Resistance: 20 mΩ max
  • Operating Temperature: -55°C to +125°C
  • Salt Spray Resistance: 24 hours
  • Mechanical Force: Insertion force SD 0.06kg min, 0.54kg max; HD 0.02kg min
  • Number of Contacts: SD: 9, 15, 25, 37, 50; HD: 15, 26, 44, 62, 78
  • Overall Dimensions: See detailed mm and inch measurements for each contact count

Buy the Amphenol L77SDCH37SOL2RM5C309 – Reliable PCB Connectors for Industrial Applications

Order the Amphenol PCB Connector today and experience high-quality, reliable connections suitable for industrial, telecom, and standard PCB mounting. This series offers precision-formed contacts, robust materials like thermoplastic and plated brass, and excellent electrical performance with a current rating up to 5A. Designed to operate from -55°C to +125°C, it withstands salt spray and mechanical stress, ensuring durability. Perfect for industrial automation, telecom, and electronic equipment, this connector guarantees dependable performance in demanding environments. Buy online now for prompt delivery and exceptional quality.

Get Amphenol L77SDCH37SOL2RM5C309 today—built for precision, durability, and reliable connections in your industrial projects.

Frequently Asked Questions

Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS L77SDCH37SOL2RM5C309?

You can click on the BUY or RFQ button to purchase L77SDCH37SOL2RM5C309 from an authorized AMPHENOL COMMUNICATIONS SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part L77SDCH37SOL2RM5C309?

You can download the L77SDCH37SOL2RM5C309 datasheet or visit the AMPHENOL COMMUNICATIONS SOLUTIONS website for support.

Who is the manufacturer of L77SDCH37SOL2RM5C309?

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