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EDAC 337056520201 Card Edge Connector

This is a card edge connector with a contact spacing of 0.156 inches (3.96 mm) and a total of 56 contacts. It features a PTQ tail size of 0.030 x 0.018 inches (0.76 x 0.46 mm) with a tail length of 0.175 inches (4.45 mm). The connector does not include mounting lugs, making it suitable for applications requiring through-hole mounting on printed circuit boards. Constructed from UL 94V-0 thermoplastic polyester, it offers a current rating of 3 Amperes per contact, with contact resistance of 10 milliohms maximum, dielectric withstand voltage of 1800 V AC rms, and operating temperature range of -65°C to +105°C.

Authorized Distributors
Source:DigiKey
Part No:337-056-520-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $11.5736
Buy/RFQ:
Part No:337-056-520-201
Stock:0
Inv Date:05-29-2026
Price: Unit price: $15.68
Buy/RFQ:
Part No:337-056-520-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.17
Buy/RFQ:
Part No:337-056-520-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.17
Buy/RFQ:

EDAC 337056520201 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: 0.030 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
  • Current Rating: 3 Amperes per contact
  • Contact Resistance: 10 milliohms maximum
  • Dielectric Withstanding Voltage: 1800 V AC rms at sea level
  • Insulation Resistance: 5000 Megohms minimum
  • Operating Temperature Range: -65°C to +105°C
  • Mounting: Through-hole on printed circuit boards

Buy the Buy 337 Series Card Edge Connector Part Number 056520201 Online

Experience reliable performance with this high-quality card edge connector, featuring a 0.156 inch contact spacing and 56 contacts. Made from UL 94V-0 thermoplastic polyester, it offers excellent durability and temperature resistance. The connector includes a PTQ tail size of 0.030 x 0.018 inches, with a length of 0.175 inches, suitable for through-hole PCB mounting. With a current rating of 3 Amperes per contact, contact resistance of 10 milliohms max, and dielectric withstand voltage of 1800 V, it is ideal for demanding electronic applications.

Order your 337 Series card edge connector with 56 contacts and PTQ tails today and give your projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy EDAC 337056520201?

You can click on the BUY or RFQ button to purchase 337056520201 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 337056520201?

You can download the 337056520201 datasheet or visit the EDAC website for support.

Who is the manufacturer of 337056520201?

EDAC

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