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EDAC 337056521201 Card Edge Connector

This card edge connector features a 0.156-inch (3.96 mm) contact spacing and 56 contacts, suitable for connecting PCBs in electronic assemblies. It accepts 0.062-inch (1.57 mm) thick PC boards with a card slot depth of 0.330 inches (8.38 mm). Made from UL 94V-0 thermoplastic polyester, it has gold-plated contacts for reliable connections, with a current rating of 3 amps. The insulator and contact materials ensure durability and safety, with dielectric withstand voltage of 1800 V AC. Designed for high performance, it offers various mounting options without lugs.

Authorized Distributors
Source:DigiKey
Part No:337-056-521-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $11.5736
Buy/RFQ:
Part No:337-056-521-201
Stock:0
Inv Date:05-29-2026
Price: Unit price: $15.68
Buy/RFQ:
Part No:337-056-521-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.17
Buy/RFQ:
Part No:337-056-521-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.17
Buy/RFQ:

EDAC 337056521201 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Number of Contacts: 56
  • Tail Size: 0.025 inches square (0.64 mm²)
  • Tail Length: 0.150 inches (3.81 mm)
  • Accepts PCB Thickness: 0.062 inches (1.57 mm)
  • Card Slot Depth: 0.330 inches (8.38 mm)
  • Insulator Material: UL 94V-0 thermoplastic polyester
  • Contact Material: Copper alloy
  • Contact Plating: Gold on mating area, tin on tails, nickel underplating
  • Current Rating: 3 amps
  • Contact Resistance: 10 milliohms maximum
  • Dielectric Withstanding Voltage: 1800 V AC
  • Insulation Resistance: 5000 megohms minimum
  • Operating Temperature: -40°C to +105°C
  • Mounting Options: No mounting lugs, various configurations available
  • Certifications: UL Listed, RoHS Compliant

Buy the Buy Edac Card Edge Connector Part Number 337056521201 Online

Secure your electronic assemblies with the Edac Card Edge Connector series. Featuring 56 gold-plated contacts at 0.156-inch pitch, it offers reliable signal integrity and high current capacity. Designed for PCB attachment, the insulator is UL 94V-0 rated, ensuring safety and durability. Easy to install with flexible mounting options, it is ideal for various applications. Purchase online today to benefit from fast shipping, competitive prices, and our expert support, ensuring your project progresses smoothly with top-quality, RoHS-compliant connectors.

Order your Edac Series337056521201 high-performance PCB connector today and enhance your electronic projects with reliable, durable connections.

Frequently Asked Questions

Where can I buy EDAC 337056521201?

You can click on the BUY or RFQ button to purchase 337056521201 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 337056521201?

You can download the 337056521201 datasheet or visit the EDAC website for support.

Who is the manufacturer of 337056521201?

EDAC

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