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EDAC 391040520201 Card Edge Connector

This is a card edge connector designed for reliable PCB interfacing with a contact spacing of 0.100 inches (2.54 mm). It supports configurations with 5 to 60 contacts in single or dual rows, suitable for various electronic applications. Made from UL 94V-0 thermoplastic polyester, the insulator offers durability and flame resistance. The contacts are Copper with Nickel and Tin alloy plating, with gold on the mating area, ensuring excellent conductivity and corrosion resistance. Its low-profile design at 0.437 inches height and versatile mounting options facilitate easy integration into different projects. Accepts 0.062 inches (1.57 mm) nominal thickness board with optional polarizing keys for proper alignment and secure connections, compatible with through-mounted or soldered assembly methods.

Authorized Distributors
Source:DigiKey
Part No:391-040-520-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.3684
Buy/RFQ:
Part No:391-040-520-201
Stock:0
Inv Date:05-29-2026
Price: Unit price: $13.9
Buy/RFQ:
Part No:391-040-520-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.79
Buy/RFQ:
Part No:391-040-520-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.79
Buy/RFQ:

EDAC 391040520201 Card Edge Connector Specifications:

  • Contact Spacing: 0.100 inches (2.54 mm)
  • Total Contacts: 40
  • Contact Code: P.C. Tail .025 x .013 inches (0.64 x 0.33 mm), Tail Length: 0.125 inches (3.18 mm)
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Contact Material: Copper, Nickel, Tin Alloy
  • Contact Plating: Gold on mating area, Tin on contact tails, Nickel underplate
  • Current Rating: 3 Amperes Continuous
  • Contact Resistance: Max 10 Milliohms
  • Dielectric Withstanding Voltage: 1200 V AC rms at sea level
  • Insulation Resistance: Min 5000 Megohms
  • Operating Temperature Range: -65°C to +105°C
  • Height: 0.437 inches (11.10 mm)
  • Mounting Options: PCB through-hole, no mounting lugs
  • Accepts Board Thickness: 0.062 inches (1.57 mm)
  • Polarizing Keys: Accepts between contact and in-contact polarizing keys

Buy the Buy Manufacturer Series341/391 Card Edge Connector Part Number 391040520201 Online

Purchase the Manufacturer Series341/391 Card Edge Connector Part Number 391040520201 online today to ensure reliable PCB connections with high-quality, gold-plated contacts, UL-rated insulator, and versatile mounting options. This connector features a 0.100 inch contact spacing, supports up to 40 contacts, and is suitable for various electronic projects requiring precise and secure edge-insertion. Enjoy quick ordering and fast delivery for your manufacturing or repair needs, making your circuit assembly process efficient and trustworthy with this durable, low-profile connector designed for professional use.

Order your Manufacturer Series341/391 Card Edge Connector Part Number 391040520201 today and give your electronic assemblies the dependable quality they deserve.

Frequently Asked Questions

Where can I buy EDAC 391040520201?

You can click on the BUY or RFQ button to purchase 391040520201 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 391040520201?

You can download the 391040520201 datasheet or visit the EDAC website for support.

Who is the manufacturer of 391040520201?

EDAC

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