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EDAC 337056520204 Card Edge Connector

This is a card edge connector with a contact spacing of 0.156 inches (3.96 mm) and 56 contacts. It features a high-profile thermoplastic polyester insulator body, gold-plated contacts for reliable connections, and accepts 0.062 inch (1.57 mm) nominal thick P.C. boards. Options include various contact termination types such as P.C. Tail, Wire Hole, Wire Wrap, and board bends, with mounting features like flush or offset lugs. Suitable for use in high-reliability electronic systems, it offers excellent dielectric withstand voltage (1800 V AC rms) and current rating of 3 Amperes, with temperature operation from -65°C to +105°C.

Authorized Distributors
Source:DigiKey
Part No:337-056-520-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $11.5736
Buy/RFQ:
Part No:337-056-520-204
Stock:0
Inv Date:05-29-2026
Price: Unit price: $15.68
Buy/RFQ:
Part No:337-056-520-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.17
Buy/RFQ:
Part No:337-056-520-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.17
Buy/RFQ:

EDAC 337056520204 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Total Contacts: 56
  • Contact Termination Options: P.C. Tail, Wire Hole, Wire Wrap, Extender Board Bends
  • Tail Size: 0.030 x 0.018 inches (0.76 x 0.46 mm)
  • Tail Length: 0.175 inches (4.45 mm)
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Contact Material: Copper, Nickel, Tin Alloy CA-725
  • Contact Plating: Gold on mating area, Tin on tails, Nickel underplate
  • Current Rating: 3 Amperes Continuous
  • Contact Resistance: 10 Milliohms max
  • Dielectric Withstanding Voltage: 1800 V AC rms between adjacent contacts
  • Insulation Resistance: ≥5000 Megohms
  • Operating Temperature: -65°C to +105°C
  • Mounting Holes Diameter: 0.156 inches (3.96 mm)

Buy the Universal Series Card Edge Connector: 337 Series 56 Contact Edge Connector

Order the 337 Series Card Edge Connector online today and enhance your electronic project with a high-quality, reliable connector. Featuring a contact spacing of 0.156 inches (3.96 mm), 56 contacts, and versatile termination options, this connector is perfect for high-density applications. Its thermoplastic polyester insulator body provides excellent durability, while gold-plated contacts ensure reliable signal integrity. Suitable for a wide temperature range of -65°C to +105°C, it delivers optimal performance with a current rating of 3 Amperes and a dielectric withstand voltage of 1800 V AC rms. Easy to mount and ideal for professional electronic assembly.

Buy 337 Series 56 Contact Card Edge Connector now and experience unmatched reliability and high-performance connection in your electronic systems.

Frequently Asked Questions

Where can I buy EDAC 337056520204?

You can click on the BUY or RFQ button to purchase 337056520204 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 337056520204?

You can download the 337056520204 datasheet or visit the EDAC website for support.

Who is the manufacturer of 337056520204?

EDAC

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