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EDAC 357043521102 Card Edge Connector

This card edge connector with 43 contacts features a 0.156-inch contact spacing (3.96 mm) and a tail size of 0.046 x 0.014 inches (1.17 x 0.36 mm). Designed for PCB mounting, it accepts 0.070-inch (1.78 mm) thick boards and offers versatile mounting options including 0.128-inch (3.25 mm) diameter holes. Its thermoplastic polyester insulator (UL 94V-0) ensures durability, while copper contacts with gold and tin plating provide excellent conductivity, current rating of 5A per contact, dielectric withstand voltage of 1800V AC RMS, and operating temperature from -65°C to +105°C.

Authorized Distributors
Source:DigiKey
Part No:357-043-521-102
Stock:0
Inv Date:05-28-2026
Price: Unit price: $42.92
Buy/RFQ:
Part No:357-043-521-102
Stock:0
Inv Date:05-29-2026
Price: Unit price: $43.62
Buy/RFQ:
Part No:357-043-521-102
Stock:0
Inv Date:05-28-2026
Price: Unit price: $49.77
Buy/RFQ:
Part No:357-043-521-102
Stock:0
Inv Date:05-28-2026
Price: Unit price: $49.77
Buy/RFQ:

EDAC 357043521102 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • 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)
  • Board Thickness Acceptance: 0.070 inches (1.78 mm)
  • 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: 5 Amperes Continuous
  • Dielectric Withstanding Voltage: 1800 V AC rms at Sea Level
  • Insulation Resistance: 5000 Megohms Minimum
  • Operating Temperature: -65°C to +105°C
  • Insertion Force: 16 oz (4.45 N) Max per Contact Pair
  • Withdrawal Force: 1 oz (0.28 N) Min per Contact Pair
  • Mounting Options: 0.128-inch (3.25 mm) Diameter Mounting Holes

Buy the Generic Series 357 Card Edge Connector: 43 Contacts

Purchase the high-quality card edge connector online today to ensure reliable connections in your PCB applications. Featuring 43 contacts with 0.156-inch spacing, it offers versatile mounting options including 0.128-inch mounting holes. Constructed from UL 94V-0 thermoplastic polyester insulator and copper contacts plated with gold and tin, this connector guarantees durability, excellent conductivity, and high-temperature performance from -65°C to +105°C. Its compact profile and robust design make it ideal for numerous electronic device assemblies, ensuring long-lasting, safe operation in critical environments.

Buy Generic Series 357 Card Edge Connector with 43 contacts now and experience unmatched reliability and performance.

Frequently Asked Questions

Where can I buy EDAC 357043521102?

You can click on the BUY or RFQ button to purchase 357043521102 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 357043521102?

You can download the 357043521102 datasheet or visit the EDAC website for support.

Who is the manufacturer of 357043521102?

EDAC

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