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EDAC 638078330047 78-Pin D-Sub Receptacle Connector

This D-Subminiature receptacle connector with 78 contacts features a high-quality construction suitable for various industrial and electronic applications. It is designed with a nickel-plated steel shell and gold-plated brass and phosphor bronze contacts for excellent conductivity and corrosion resistance. The connector operates within -55°C to +125°C, supporting a current rating of 5 amperes. It incorporates mounting options like threaded standoffs with boardlocks for secure and versatile installation, and its high-density pin configuration ensures reliable signal transmission.

Authorized Distributors
Source:DigiKey
Part No:638-078-330-047
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.472
Buy/RFQ:
Part No:638-078-330-047
Stock:0
Inv Date:05-29-2026
Price: Unit price: $9.95
Buy/RFQ:
Part No:638-078-330-047
Stock:0
Inv Date:05-28-2026
Price: Unit price: $23.12
Buy/RFQ:
Part No:638-078-330-047
Stock:0
Inv Date:05-28-2026
Price: Unit price: $23.12
Buy/RFQ:

EDAC 638078330047 78-Pin D-Sub Receptacle Connector Specifications:

  • Insulator Material: Thermoplastic polyester, UL 94V-0, black
  • Contact Material: Brass (contacts), phosphor bronze (receptacle contacts)
  • Contact Plating: Gold (0.38 micrometers) over nickel on mating area, tin/lead on tails
  • Shell Material: Nickel-plated steel
  • Current Rating: 5 amperes
  • Contact Resistance: 10 milliohms maximum
  • Dielectric Withstanding Voltage: 1000V AC rms
  • Insulation Resistance: 5000 megohms minimum
  • Operating Temperature: -55°C to +125°C
  • Mounting Options: Threaded standoffs with boardlocks, panel mount
  • Contact Spacing: 0.090 inches (2.29 mm)
  • Pin Count: 78
  • Plating Thickness: 15 microinches (0.38 micrometers) class 2
  • Connector Dimensions: Length 2.635 inches (66.93 mm), width 0.095 inches (2.41 mm)
  • Designed according to MIL-C-24308 and EIA RS-232 standards

Buy the ConnectPro Series 638 Receptacle: 78-Pin Gold Plated Connector

Purchase the 78-pin D-Sub Receptacle connector online today and ensure reliable, high-quality connections for your industrial and electronic projects. This connector features gold-plated contacts for excellent signal integrity, a durable nickel-plated steel shell for EMI/RFI shielding, and versatile mounting options including threaded standoffs with boardlocks. Designed to operate within a temperature range of -55°C to +125°C and rated for 5 amperes, it guarantees reliable performance in demanding environments. Secure your assemblies with this high-quality connector now.

Buy ConnectPro 638 Receptacle now and experience unmatched reliability and performance in your electronic assemblies with secure threaded mounting.

Frequently Asked Questions

Where can I buy EDAC 638078330047?

You can click on the BUY or RFQ button to purchase 638078330047 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 638078330047?

You can download the 638078330047 datasheet or visit the EDAC website for support.

Who is the manufacturer of 638078330047?

EDAC

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