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EDAC 345040521204 Card Edge Connector

This card edge connector with a 0.100-inch contact spacing (2.54 mm) features a high-profile insulator body height of 0.600 inches (15.24 mm). It accepts .062-inch (1.57 mm) nominal P.C. boards and offers various contact termination options including P.C. Tail, Wire Hole, Wire Wrap, 90 Degree, and Extender Board Bends. Made of UL 94V-0 thermoplastic polyester, it has copper, nickel, and tin alloy contacts plated with gold and tin, providing 3A current rating, 10 milliohms contact resistance, and dielectric withstand voltage of 1200 V AC rms. Suitable for single or dual row configurations with versatile mounting options, pre-assembled card guides, and polarizing keys for secure connections.

Authorized Distributors
Source:DigiKey
Part No:345-040-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.8584
Buy/RFQ:
Part No:345-040-521-204
Stock:0
Inv Date:05-29-2026
Price: Unit price: $11.7
Buy/RFQ:
Part No:345-040-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.09
Buy/RFQ:
Part No:345-040-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.09
Buy/RFQ:

EDAC 345040521204 Card Edge Connector Specifications:

  • Contact Spacing: 0.100 inches (2.54 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 when tested with a .070 (1.78 mm) thick gauge
  • Withdrawal Force: 1 oz (0.28 N) Minimum per Contact Pair when tested with a .054 (1.37 mm) thick gauge
  • Mounting Holes: 0.156 inch (3.96 mm) diameter
  • Overall Height: 0.600 inches (15.24 mm)
  • Tail Length: 0.150 inches (3.81 mm)
  • Tail Size: .025 square inches (0.64 square mm)
  • Number of Contacts: 40
  • Compatible with Single and Dual Row Configurations

Buy the Brand Series 345/395 Card Edge Connector: 345040521204

Order the Brand Series 345040521204 card edge connector online today and enjoy a reliable, high-quality component designed for seamless integration into your electronic or electrical projects. Featuring a 0.100-inch contact spacing, versatile termination options, UL approved thermoplastic insulator, and capable of supporting both single and dual row configurations, this connector provides excellent electrical performance, durability, and easy mounting options. Buy online now to benefit from fast delivery, competitive prices, and technical support for your manufacturing or repair needs.

Get Brand 345040521204 today—built for precision and long-lasting durability in electronic applications.

Frequently Asked Questions

Where can I buy EDAC 345040521204?

You can click on the BUY or RFQ button to purchase 345040521204 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 345040521204?

You can download the 345040521204 datasheet or visit the EDAC website for support.

Who is the manufacturer of 345040521204?

EDAC

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