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EDAC 357056540204 Card Edge Connector

This is a compact, high-quality card edge connector designed for 0.156-inch (3.96 mm) contact pitch applications. It supports single and dual row configurations with a variety of mounting options, including mounting holes, floating eyelets, and threaded inserts. The connector features UL 94V-0 thermoplastic polyester insulators, gold-plated copper contacts for excellent conductivity, and operates within -65°C to +105°C. Its versatile termination options include P.C. tails, wire wrap, and right-angle bends, making it suitable for modern electronic systems requiring reliable edge connections.

Authorized Distributors
Source:DigiKey
Part No:357-056-540-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.0344
Buy/RFQ:
Part No:357-056-540-204
Stock:0
Inv Date:05-29-2026
Price: Unit price: $17.04
Buy/RFQ:
Part No:357-056-540-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.86
Buy/RFQ:
Part No:357-056-540-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.86
Buy/RFQ:

EDAC 357056540204 Card Edge Connector Specifications:

  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Contact Material: Copper, Nickel, Tin Alloy CA-725
  • Contact Plating: Gold on Mating Area, Tin on Contact Tails, Nickel Underplate
  • Current Rating: 5 Amperes Continuous
  • Contact Resistance: 10 Milliohms Maximum
  • Dielectric Withstanding Voltage: 1800 V AC rms at Sea Level between Adjacent Contacts
  • Insulation Resistance: 5000 Megohms Minimum
  • Operating Temperature: -65 to +105 Degrees C
  • Insertion Force: 16 oz (4.45 N) Maximum per Contact Pair
  • Withdrawal Force: 1 oz (0.28 N) Minimum per Contact Pair
  • Contact Spacing: 0.156 inches (3.96 mm)
  • Mounting Holes Diameter: 0.156 inches (3.96 mm)
  • Number of Contacts: 56 (dual or single row configurations available)
  • Compatible with P.C. boards of nominal thickness: 0.062 inches (1.57 mm)
  • Features: Accepts polarizing keys, large variety of mounting options, pre-assembled card guides

Buy the ATE Series 307 307 Series Card Edge Connectors: 357056540204

Order the ATE Series 307 Card Edge Connector online today and enjoy reliable performance for your electronic projects. Designed with versatile mounting options, high-quality gold-plated contacts, and excellent temperature resistance, this connector guarantees optimal signal integrity and durability. Its 0.156-inch contact spacing is ideal for compact PCB designs, supporting both single and dual row configurations with accessible termination styles like P.C. tails and wire wrap. Shop now for fast delivery and professional-grade quality to ensure seamless integration into your device assembly.

Get ATE Series 307 357056540204 today—built for precision and long-lasting durability in electronic edge connections.

Frequently Asked Questions

Where can I buy EDAC 357056540204?

You can click on the BUY or RFQ button to purchase 357056540204 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 357056540204?

You can download the 357056540204 datasheet or visit the EDAC website for support.

Who is the manufacturer of 357056540204?

EDAC

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