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EDAC 345040542202 Card Edge Connector

This is a versatile card edge connector designed for reliable connections in electronic systems, featuring a 0.100 inch (2.54 mm) contact spacing, dual-row configurations, and various mounting options including flush and offset lugs. Constructed with UL 94V-0 thermoplastic polyester insulator and copper contacts plated with gold on the mating area and tin on the tails, it supports up to 3 Amperes and withstands dielectric voltages up to 1200 V AC rms. Suitable for accepting PCB thickness of 0.062 inches (1.57 mm), it includes multiple termination options such as P.C. tail, wire wrap, and extender bends, making it ideal for compact, high-density electronic modules with secure mounting and polarizing features.

Authorized Distributors
Source:DigiKey
Part No:345-040-542-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.8584
Buy/RFQ:
Part No:345-040-542-202
Stock:0
Inv Date:05-29-2026
Price: Unit price: $11.7
Buy/RFQ:
Part No:345-040-542-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.09
Buy/RFQ:
Part No:345-040-542-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.09
Buy/RFQ:

EDAC 345040542202 Card Edge Connector Specifications:

  • Contact Spacing: 0.100 inches (2.54 mm)
  • Number of Contacts: 40
  • 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
  • Dielectric Withstanding Voltage: 1200 V AC rms at Sea Level
  • Insulation Resistance: 5000 Megohms Minimum
  • Operating Temperature: -65°C to +105°C
  • Tail Size: 0.025 Square (0.64 Square Mm)
  • Tail Length: 0.645 inches (16.38 mm)
  • Mounting Holes Diameter: 0.128 inches (3.25 mm)
  • Contact Resistance: 10 Milliohms maximum
  • Insertion Force: 16 oz (4.45 N) maximum per contact pair
  • Withdrawal Force: 1 oz (0.28 N) minimum per contact pair

Buy the Manufactured Edge Connector Series 345 – Reliable Electronic Interconnect for Industrial Applications

Purchase the 345 Series Card Edge Connector online today and ensure stable, reliable connections for your electronic projects. Ideal for high-density PCBs, this connector offers a contact spacing of 0.100 inches, dual-row configurations, and versatile mounting options including flush and offset lugs. Its robust thermoplastic insulator and gold-plated copper contacts guarantee durability, excellent electrical performance, and resistance to environmental stress. Perfect for industrial automation, control panels, and compact electronic modules, this connector simplifies assembly while providing secure, maintenance-friendly connections for demanding applications.

Get 345 Series Card Edge Connector today—built for precision, high-density connections, and long-lasting durability in industrial electronic systems.

Frequently Asked Questions

Where can I buy EDAC 345040542202?

You can click on the BUY or RFQ button to purchase 345040542202 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 345040542202?

You can download the 345040542202 datasheet or visit the EDAC website for support.

Who is the manufacturer of 345040542202?

EDAC

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