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EDAC 391020521204 Card Edge Connector

This is a card edge connector featuring a contact spacing of 0.100 inches (2.54 mm) and a total of 20 contacts. The connector has a tail size of 0.025 x 0.013 inches (0.64 x 0.33 mm) with a tail length of 0.260 inches (6.60 mm). It includes mounting holes of 0.156 inches (3.96 mm) diameter for secure attachment. Designed for reliable electrical connections in electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:391-020-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.2264
Buy/RFQ:
Part No:391-020-521-204
Stock:0
Inv Date:05-29-2026
Price: Unit price: $11.28
Buy/RFQ:
Part No:391-020-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.35
Buy/RFQ:
Part No:391-020-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.35
Buy/RFQ:

EDAC 391020521204 Card Edge Connector Specifications:

  • Contact Spacing: 0.100 inches (2.54 mm)
  • Total Contacts: 20
  • Tail Size: 0.025 x 0.013 inches (0.64 x 0.33 mm)
  • Tail Length: 0.260 inches (6.60 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
  • Contact Resistance: 10 Milliohms Maximum
  • Dielectric Withstanding Voltage: 1200 V AC rms at Sea Level Between Adjacent Contacts
  • Insulation Resistance: 5000 Megohms Minimum
  • Operating Temperature: -65 to +105 Degrees Celsius
  • Insertion Force: 16 oz (4.45 N) Maximum per Contact Pair
  • Withdrawal Force: 1 oz (0.28 N) Minimum per Contact Pair

Buy the Buy Connector Series 341 Part Number 391020521204 Online

Purchase the reliable Card Edge Connector with 20 contacts, 0.100 inch spacing, and robust mounting options online. Engineered for precise electrical connections in complex electronic assemblies, this connector ensures durability and consistent performance. Its advanced design features a gold-plated contact area, thermoplastic insulator, and easy mounting with 0.156 inch diameter holes. Ideal for engineers and technicians, your order guarantees quality and compatibility for your project needs. Shop now and enjoy fast delivery and competitive pricing on this essential electronic component.

Get Connector Series 341 Part Number 391020521204 today—built for precision and long-lasting durability in electronic applications.

Frequently Asked Questions

Where can I buy EDAC 391020521204?

You can click on the BUY or RFQ button to purchase 391020521204 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 391020521204?

You can download the 391020521204 datasheet or visit the EDAC website for support.

Who is the manufacturer of 391020521204?

EDAC

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