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EDAC 357043521101 Card Edge Connector

This is a card edge connector designed for reliable electrical connections in electronic systems, featuring a contact spacing of 0.156 inches (3.96 mm). It supports various mounting options and configurations, including single and dual row designs, with options for PC tails, wire wrap, and right-angle bends. The insulator is made from UL 94V-0 thermoplastic polyester, with copper contacts plated in gold, tin, and nickel to ensure excellent conductivity, corrosion resistance, and current ratings up to 5 Amperes. Operating temperature ranges from -65°C to +105°C, with dielectric withstand voltage of 1800 V AC RMS, making it suitable for demanding industrial and consumer electronics applications.

Authorized Distributors
Source:DigiKey
Part No:357-043-521-101
Stock:0
Inv Date:05-28-2026
Price: Unit price: $42.92
Buy/RFQ:
Part No:357-043-521-101
Stock:0
Inv Date:05-29-2026
Price: Unit price: $43.62
Buy/RFQ:
Part No:357-043-521-101
Stock:0
Inv Date:05-28-2026
Price: Unit price: $49.77
Buy/RFQ:
Part No:357-043-521-101
Stock:0
Inv Date:05-28-2026
Price: Unit price: $49.77
Buy/RFQ:

EDAC 357043521101 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Contact Material: Copper, Nickel, Tin Alloy
  • Contact Plating: Gold on mating area, Tin on contact tails, Nickel underplate
  • Operating Temperature: -65°C to +105°C
  • Dielectric Withstanding Voltage: 1800 V AC rms between adjacent contacts
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Current Rating: 5 Amperes continuous
  • Contact Resistance: 10 milliohms maximum
  • Insulation Resistance: 5000 Megohms minimum
  • Mounting Options: No mounting lugs, side mounting holes, floating eyelets, threaded inserts
  • Connector Series: 307/357
  • Number of Contacts: 43
  • Tail Size: 0.046 x 0.014 inches (1.17 x 0.36 mm)
  • Tail Length: 0.213 inches (5.41 mm)

Buy the Manufacturing Parts 357043521101 – Reliable Card Edge Connector for Industrial Applications

Purchase the reliable card edge connector online today and experience high-quality performance in industrial and electronic systems. Designed with a 0.156-inch contact spacing, versatile mounting options, and robust contact plating, this connector ensures durability and excellent electrical connections. Perfect for various PCB configurations, including single and dual rows, with options for wire wrap, PC tails, and right-angle bends. Built from UL 94V-0 thermoplastic polyester, it withstands temperatures from -65°C to +105°C, supports currents up to 5 Amperes, and features dielectric withstand voltage of 1800 V, making it ideal for demanding industrial applications.

Get Manufacturing Parts 357043521101 today—built for precision and long-lasting durability in industrial electronics.

Frequently Asked Questions

Where can I buy EDAC 357043521101?

You can click on the BUY or RFQ button to purchase 357043521101 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 357043521101?

You can download the 357043521101 datasheet or visit the EDAC website for support.

Who is the manufacturer of 357043521101?

EDAC

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