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EDAC 337020521201 Card Edge Connector

This card edge connector features a contact spacing of 0.156 inches (3.96 mm) and contains a total of 20 contacts. It has a PC tail size of 0.025 inches square (0.64 mm squared) with a tail length of 0.150 inches (3.81 mm). The connector is constructed from thermoplastic polyester UL 94V-0 insulator material, with copper contacts plated in gold and tin, and nickel underplate. It offers a current rating of 3 Amperes, maximum contact resistance of 10 milliohms, dielectric withstand voltage of 1800 V AC rms, insulation resistance of 5000 Megohms, and operates between -65°C and +105°C, with an insertion force of 16 oz and withdrawal force of 1 oz.

Authorized Distributors
Source:DigiKey
Part No:337-020-521-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.1488
Buy/RFQ:
Part No:337-020-521-201
Stock:0
Inv Date:05-29-2026
Price: Unit price: $11.16
Buy/RFQ:
Part No:337-020-521-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.25
Buy/RFQ:
Part No:337-020-521-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.25
Buy/RFQ:

EDAC 337020521201 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Total Contacts: 20
  • Contact Material: Copper, Nickel, Tin Alloy CA-725
  • Contact Plating: Gold on mating area, Tin on contact tails, Nickel underplate
  • Tail Size: 0.025 inches square (0.64 mm²)
  • Tail Length: 0.150 inches (3.81 mm)
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Current Rating: 3 Amperes
  • Contact Resistance: 10 Milliohms maximum
  • Dielectric Withstanding Voltage: 1800 V AC rms
  • Insulation Resistance: 5000 Megohms minimum
  • Operating Temperature Range: -65°C to +105°C
  • Insertion Force: 16 oz (4.45 N) per contact pair
  • Withdrawal Force: 1 oz (0.28 N) per contact pair

Buy the EDAC 337 Series Card Edge Connector Part Number 337020521201

Enhance your electronic assembly with this reliable card edge connector from the 337 series, offering 20 contacts with a 0.156 inch pitch, gold-plated contacts, and a durable UL 94V-0 insulator. Designed for easy mounting and high-performance connections, it is ideal for industrial, automation, and consumer electronics. Purchase online today to ensure your project benefits from top quality, efficient installation, and long-term durability.

Buy 337 Series card edge connectors now and experience unmatched reliability and performance for your electronic projects.

Frequently Asked Questions

Where can I buy EDAC 337020521201?

You can click on the BUY or RFQ button to purchase 337020521201 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 337020521201?

You can download the 337020521201 datasheet or visit the EDAC website for support.

Who is the manufacturer of 337020521201?

EDAC

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