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EDAC 637078230042 D-Subminiature Connector

This D-Subminiature connector plug with 78 contacts features gold flash plating (Class 3) and is designed for reliable connections in industrial and electronic applications. It supports secure mounting using #4-40 UNC threaded inserts and offers excellent EMI/RFI shielding with a durable metal shell. The contact spacing is 0.090 inches (2.29mm), suitable for applications requiring high-density connections. Its high quality construction includes brass and phosphor bronze contacts, with gold and tin/lead plating for longevity. Operating temperature ranges from -55°C to +125°C, with a current rating of 5A, ensuring robust performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:637-078-230-042
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.2226
Buy/RFQ:
Part No:637-078-230-042
Stock:0
Inv Date:05-29-2026
Price: Unit price: $6.61
Buy/RFQ:
Part No:637-078-230-042
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.1
Buy/RFQ:
Part No:637-078-230-042
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.1
Buy/RFQ:

EDAC 637078230042 D-Subminiature Connector Specifications:

  • Contact Count: 78
  • Contact Spacing: 0.090” (2.29mm)
  • Contact Material: Brass (plug), Phosphor Bronze (receptacle)
  • Contact Plating: Gold flash over nickel, tin/lead on tails
  • Shell Material: Nickel-plated steel
  • Operating Temperature: -55°C to +125°C
  • Current Rating: 5 amperes
  • Contact Resistance: 10 milliohms maximum
  • Dielectric Withstanding Voltage: 1000V AC rms
  • Insulation Resistance: 5000 megohms minimum
  • Mounting Options: Threaded inserts #4-40 UNC, boardlocks, fixed or removable standoffs
  • Shielding: EMI/RFI
  • Insulator Material: Thermoplastic polyester, UL 94V-0, black color

Buy the Acme 637078230042 – Reliable Connector for Industrial Applications

Purchase the Acme D-Subminiature Connector with 78 contacts online today. Designed for high-density, secure connections in industrial, electronic, and automation systems. Features gold flash plating for corrosion resistance, EMI/RFI shielding for interference protection, and a robust metal shell for durability. Supports threaded mounting with #4-40 UNC inserts and offers reliable dielectric and electrical specifications, ensuring excellent performance in demanding operational conditions. Available with various mounting options for seamless integration into your applications. Order now for fast, convenient online shopping.

Get Acme 637078230042 today—built for precision and long-lasting durability in electronic and industrial environments.

Frequently Asked Questions

Where can I buy EDAC 637078230042?

You can click on the BUY or RFQ button to purchase 637078230042 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 637078230042?

You can download the 637078230042 datasheet or visit the EDAC website for support.

Who is the manufacturer of 637078230042?

EDAC

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