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EDAC 357056520202 Card Edge Connector

This card edge connector features a contact spacing of 0.156 inches (3.96 mm) and a total of 56 contacts. It includes a tail size of 0.046 x 0.013 inches (1.17 x 0.33 mm) with a tail length of 0.213 inches (5.41 mm). The mounting options include 0.128-inch diameter mounting holes for secure attachment. Designed with a low profile insulator body, it supports multiple mounting methods, accepts various polarizing keys, and complies with CSA and UL standards for reliable electrical connections in electronic and industrial applications. Suitable for dual or single row configurations.

Authorized Distributors
Source:DigiKey
Part No:357-056-520-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.0344
Buy/RFQ:
Part No:357-056-520-202
Stock:0
Inv Date:05-29-2026
Price: Unit price: $17.04
Buy/RFQ:
Part No:357-056-520-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.86
Buy/RFQ:
Part No:357-056-520-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.86
Buy/RFQ:

EDAC 357056520202 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Total Contacts: 56
  • Contact Material: Copper, Nickel, Tin Alloy CA-725
  • Contact Plating: Gold on Mating Area, Tin on Contact Tails, Nickel Underplate
  • Tail Size: 0.046 x 0.013 inches (1.17 x 0.33 mm)
  • Tail Length: 0.213 inches (5.41 mm)
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Operating Temperature: -65 to +105 Degrees C
  • Mounting Holes: 0.128 inches (3.25 mm) Diameter
  • Current Rating: 5 Amperes Continuous
  • Contact Resistance: 10 Milliohms Maximum
  • Dielectric Withstanding Voltage: 1800 V AC rms at Sea Level Between Adjacent Contacts
  • Insulation Resistance: 5000 Megohms Minimum
  • Insertion Force: 16 oz (4.45 N) Maximum per Contact Pair
  • Withdrawal Force: 1 oz (0.28 N) Minimum per Contact Pair

Buy the Connector Series Card Edge: 307 Series 56 Contact Edge Connector

Enhance your electronic projects with this high-quality card edge connector featuring a 0.156-inch contact spacing, 56 contacts, and versatile mounting options. CSA approved and UL recognized, it ensures reliable electrical connections in compact designs. Its thermoplastic insulator and durable contact materials support high current ratings and temperature ranges, making it ideal for industrial, automation, and electronic applications. Easy to install with mounting holes and polarizing keys included, this connector offers robust performance for durable, long-term use in complex systems.

Get 307 Series 56 Contact Edge Connector today—built for precision and long-lasting durability in electronic assemblies.

Frequently Asked Questions

Where can I buy EDAC 357056520202?

You can click on the BUY or RFQ button to purchase 357056520202 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 357056520202?

You can download the 357056520202 datasheet or visit the EDAC website for support.

Who is the manufacturer of 357056520202?

EDAC

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