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EDAC 337020521202 Card Edge Connector

This is a card edge connector designed for reliable electronic connections, featuring a contact spacing of 0.156 inches (3.96 mm) and a total of 20 contacts. It accepts .062 inch (1.57 mm) nominal thickness printed circuit boards and provides multiple contact termination options, including P.C. Tail, Wire Hole, Wire Wrap, and Extender Board Bends. Made from UL 94V-0 thermoplastic polyester, it offers a current rating of 3 Amperes per contact, a contact resistance of 10 milliohms maximum, and dielectric withstanding voltage of 1800 V AC rms at sea level. The operating temperature ranges from -65°C to +105°C, with easy mounting via holes of 0.128 inches (3.25 mm) diameter, making it suitable for various electronic applications requiring robust, high-performance connections.

Authorized Distributors
Source:DigiKey
Part No:337-020-521-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.1488
Buy/RFQ:
Part No:337-020-521-202
Stock:0
Inv Date:05-29-2026
Price: Unit price: $11.16
Buy/RFQ:
Part No:337-020-521-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.25
Buy/RFQ:
Part No:337-020-521-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.25
Buy/RFQ:

EDAC 337020521202 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Total Contacts: 20
  • Contact Termination: P.C. Tail, Wire Hole, Wire Wrap, Extender Board Bend
  • Tail Size: 0.025 inches square (0.64 mm square)
  • Tail Length: 0.150 inches (3.81 mm)
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Contact Material: Copper, Nickel, Tin Alloy CA-725
  • Contact Plating: Gold on Mating Area, Tin on Contact Tails, Nickel Underplate
  • 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: -65°C to +105°C
  • Mounting Holes: Diameter 0.128 inches (3.25 mm)

Buy the Weidmüller Series 337 Card Edge Connector: 337-0205-2120

Enhance your electronic assemblies with our high-quality card edge connector featuring 0.156-inch contact spacing and 20 contacts, suitable for a variety of PCB configurations. Made from UL-rated thermoplastic polyester, it ensures durability and reliable electrical performance. The connector supports multiple termination options including P.C. Tail, Wire Hole, Wire Wrap, and Extender Board Bends for versatile mounting. With a current rating of 3 Amperes, contact resistance of 10 milliohms maximum, and insulation resistance of 5000 Megohms, it is ideal for demanding electronic projects. Order online today for quick delivery and quality assurance.

Order your Weidmüller Series 337 card edge connector today and give your projects the dependable quality they deserve with high-performance, reliable connections.

Frequently Asked Questions

Where can I buy EDAC 337020521202?

You can click on the BUY or RFQ button to purchase 337020521202 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 337020521202?

You can download the 337020521202 datasheet or visit the EDAC website for support.

Who is the manufacturer of 337020521202?

EDAC

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