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EDAC 637078630047 D-Subminiature Connector

This high-quality D-subminiature plug connector with 78 contacts offers reliable performance with a 30-micron Class 1 gold plating, providing excellent corrosion resistance. Designed for secure mounting with a #4-40 UNC threaded standoff and boardlocks, it ensures steadfast attachment to printed circuit boards. The connector features a nickel-plated steel shell, thermoplastic polyester insulator material rated UL 94V-0, and a current rating of 5 amperes. Operating temperature ranges from -55°C to +125°C, with a dielectric withstand voltage of 1000V AC rms, making it ideal for demanding electronic applications requiring robust EMI/RFI shielding and precise connection integrity.

Authorized Distributors
Source:DigiKey
Part No:637-078-630-047
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.2276
Buy/RFQ:
Part No:637-078-630-047
Stock:0
Inv Date:05-29-2026
Price: Unit price: $10.98
Buy/RFQ:
Part No:637-078-630-047
Stock:0
Inv Date:05-28-2026
Price: Unit price: $27
Buy/RFQ:
Part No:637-078-630-047
Stock:0
Inv Date:05-28-2026
Price: Unit price: $27
Buy/RFQ:

EDAC 637078630047 D-Subminiature Connector Specifications:

  • Number of contacts: 78
  • Contact plating: 30-micron (0.76 mil) gold over nickel
  • Shell Material: Nickel-plated steel
  • Insulator Material: Thermoplastic polyester, UL 94V-0
  • Contact Material: Brass (plug), phosphor bronze (receptacle)
  • Current Rating: 5 amperes
  • Operating Temperature: -55°C to +125°C
  • Dielectric Withstanding Voltage: 1000V AC rms
  • Insulation Resistance: 5000 megohms minimum
  • Mounting: #4-40 UNC threaded standoff with boardlocks
  • Shielding: Metal shell for EMI/RFI protection
  • Contact resistance: 10 milliohms maximum

Buy the EAC Series 637 Series 78-Pin D-Sub Connector: 637078630047

Secure your electronic connections with this 78-pin D-subminiature connector featuring gold plating for corrosion resistance. It mounts securely with threaded standoffs and boardlocks, providing EMI/RFI shielding for reliable signal integrity. Perfect for demanding applications, it offers excellent durability with a temperature range of -55°C to +125°C, and withstands up to 1000V AC rms dielectric voltage. Its robust construction, including a nickel-plated steel shell and thermoplastic polyester insulator, makes it an essential component for professional electronic assemblies. Order online now for fast delivery!

Order your EAC Series 637 Series 78-Pin D-Sub connector today and ensure your electronic projects have the dependable, corrosion-resistant connection they need.

Frequently Asked Questions

Where can I buy EDAC 637078630047?

You can click on the BUY or RFQ button to purchase 637078630047 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 637078630047?

You can download the 637078630047 datasheet or visit the EDAC website for support.

Who is the manufacturer of 637078630047?

EDAC

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