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EDAC 337020520804 Card Edge Connector

This is a card edge connector featuring a contact spacing of 0.156 inches (3.96 mm) and a total of 20 contacts. It has a pin 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 includes mounting holes with a diameter of 0.156 inches (3.96 mm) for secure installation. It is CSA approved and UL recognized, with high-temperature thermoplastic polyester insulators. Suitable for various mounting options, it provides reliable electrical performance with contact resistance of 10 milliohms and a maximum current rating of 3 amperes per contact.

Authorized Distributors
Source:DigiKey
Part No:337-020-520-804
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.1488
Buy/RFQ:
Part No:337-020-520-804
Stock:0
Inv Date:05-29-2026
Price: Unit price: $11.16
Buy/RFQ:
Part No:337-020-520-804
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.25
Buy/RFQ:
Part No:337-020-520-804
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.25
Buy/RFQ:

EDAC 337020520804 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Total Number of Contacts: 20
  • Pin Tail Size: 0.030 x 0.018 inches (0.76 x 0.46 mm)
  • Tail Length: 0.175 inches (4.45 mm)
  • Mounting Hole Diameter: 0.156 inches (3.96 mm)
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Contact Material: Copper, Nickel, Tin Alloy CA-725
  • Contact Plating: Gold on the Mating Area, Tin on the Contact Tails, Nickel Underplate
  • Current Rating: 3 Amperes Continuous per contact
  • Contact Resistance: 10 Milliohms Maximum
  • Dielectric Withstanding Voltage: 1800 V AC rms between contacts
  • Insulation Resistance: 5000 Megohms Minimum
  • Operating Temperature: -65 to +105 Degrees C
  • Mounting Options: Various with flush or offset lugs

Buy the EST Series Card Edge Connector: 20-Contact, 0.156-Inch Spacing

Order the high-quality card edge connector online today and enjoy fast shipping, competitive prices, and secure transactions. This connector offers reliable electrical performance, easy mounting options, and durable materials suitable for a wide range of electronic applications. Perfect for engineering projects, PCBs, and manufacturing needs, it combines efficiency and durability. Purchase now to ensure your equipment maintains top performance with a dependable, UL recognized component designed for long-term use, making your assembly process seamless and efficient.

Buy EST Series 337020520804 now and experience unmatched reliability and high-performance electrical connections.

Frequently Asked Questions

Where can I buy EDAC 337020520804?

You can click on the BUY or RFQ button to purchase 337020520804 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 337020520804?

You can download the 337020520804 datasheet or visit the EDAC website for support.

Who is the manufacturer of 337020520804?

EDAC

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