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EDAC 387056521204 Card Edge Connector

This high-quality card edge connector features a contact spacing of 0.156 inches (3.96 mm) and a total of 56 contacts, suitable for various PCB applications. It has durable contact material with gold plating on the mating area, ensuring low contact resistance and reliable signal integrity. The insulator is made from UL 94V-0 thermoplastic polyester, rated for temperature from -65°C to +105°C. It offers versatile mounting options including mounting holes with a diameter of 0.156 inches (3.96 mm) and accepts P.C. boards with nominal thickness of 0.062 inches (1.57 mm). Designed for precise and long-lasting performance, this connector is ideal for demanding electronic systems.

Authorized Distributors
Source:DigiKey
Part No:387-056-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.574
Buy/RFQ:
Part No:387-056-521-204
Stock:0
Inv Date:05-29-2026
Price: Unit price: $16.39
Buy/RFQ:
Part No:387-056-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.33
Buy/RFQ:
Part No:387-056-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.33
Buy/RFQ:

EDAC 387056521204 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Number of Contacts: 56
  • Contact Material: Copper, Nickel, Tin Alloy CA-725
  • Contact Plating: Gold on the Mating Area, Tin on Contact Tails
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Temperature Rating: -65°C to +105°C
  • Dielectric Withstanding Voltage: 1800 V AC rms at Sea Level between contacts
  • Insulation Resistance: 5000 Megohms Minimum
  • Current Rating: 3 Amperes Continuous
  • Contact Resistance: 10 Milliohms Maximum
  • Tail Size: 0.025 inches square (0.64 mm²)
  • Tail Length: 0.150 inches (3.81 mm)
  • Mounting Holes Diameter: 0.156 inches (3.96 mm)

Buy the Brand Series Card Edge Connector: 387056521204

Order the Brand Series Card Edge Connector 387056521204 online today for reliable performance in PCB and electronic module applications. Crafted with gold-plated contacts, UL 94V-0 thermoplastic insulator, and multiple mounting options, this connector offers excellent signal integrity and durability. Featuring a contact spacing of 0.156 inches (3.96 mm), 56 contacts, and a current rating of 3A, it is suitable for high-density electronic systems. Fast, secure online purchase ensures quick delivery for your manufacturing and repair needs.

Get Brand Series Card Edge Connector 387056521204 today—built for precision and long-lasting durability in demanding electronics.

Frequently Asked Questions

Where can I buy EDAC 387056521204?

You can click on the BUY or RFQ button to purchase 387056521204 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 387056521204?

You can download the 387056521204 datasheet or visit the EDAC website for support.

Who is the manufacturer of 387056521204?

EDAC

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