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EDAC 391040520202 Card Edge Connector

This reliable card edge connector features a 0.100 inches (2.54 mm) contact spacing, supporting up to 40 contacts with options for mounting via two 0.128-inch (3.25 mm) diameter holes. Constructed with UL 94V-0 thermoplastic polyester insulator and copper, nickel, tin alloy contacts, it offers a maximum current rating of 3 Amperes per contact. The contact resistance is under 10 milliohms, and it withstands dielectric voltage of 1200 V AC rms. Suitable for PCB mounting, it operates efficiently in temperatures from -65°C to +105°C, ensuring durability in industrial environments.

Authorized Distributors
Source:DigiKey
Part No:391-040-520-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.3684
Buy/RFQ:
Part No:391-040-520-202
Stock:0
Inv Date:05-29-2026
Price: Unit price: $13.9
Buy/RFQ:
Part No:391-040-520-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.79
Buy/RFQ:
Part No:391-040-520-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.79
Buy/RFQ:

EDAC 391040520202 Card Edge Connector Specifications:

  • Contact Spacing: 0.100 inches (2.54 mm)
  • Number of Contacts: 40
  • Tail Size: 0.025 x 0.013 inches (0.64 x 0.33 mm)
  • Tail Length: 0.125 inches (3.18 mm)
  • Mounting Holes: Two 0.128 inches (3.25 mm) diameter holes
  • Insulator Material: UL 94V-0 Thermoplastic Polyester
  • Contact Material: Copper, Nickel, Tin Alloy
  • Contact Resistance: 10 Milliohms Maximum
  • Current Rating: 3 Amperes per contact
  • Dielectric Withstanding Voltage: 1200 V AC rms
  • Temperature Range: -65°C to +105°C
  • Compatible with .062 inches (1.57 mm) nominal PCB thickness
  • Low profile insulator body: 0.437 inches (11.10 mm)
  • Mounting options include mounting holes for secure attachment
  • UL Recognized and CSA Certified for safety and compliance

Buy the Brand 391040520202 – Reliable Card Edge Connector for Industrial Applications

Order the high-quality Card Edge Connector with 0.100-inch contact spacing designed for industrial PCBs. Featuring durable thermoplastic insulator, 40 contacts, and mounting holes, it provides reliable electrical performance. Its construction with copper, nickel, and tin alloy contacts ensures excellent conductivity and resistance to wear. Suitable for a variety of mounting options, this connector supports operating temperatures from -65°C to +105°C. Purchase online today for fast delivery and superior connection stability in demanding industrial applications.

Get Brand 391040520202 today—built for precision and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy EDAC 391040520202?

You can click on the BUY or RFQ button to purchase 391040520202 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 391040520202?

You can download the 391040520202 datasheet or visit the EDAC website for support.

Who is the manufacturer of 391040520202?

EDAC

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