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EDAC 357028521101 Card Edge Connector

This is a versatile card edge connector designed with a contact spacing of 0.156 inches (3.96 mm) and available in single and dual row configurations. It features copper contacts with gold and tin plating, ensuring reliable electrical performance up to 5 Amperes. Crafted from UL 94V-0 thermoplastic polyester, it supports operating temperatures from -65°C to +105°C. The connector accepts 0.062 inch (1.57 mm) nominal thickness PCBs, offering multiple mounting options, including no lugs or threaded inserts. Ideal for compact electronic assemblies requiring robust, precise edge connections.

Authorized Distributors
Source:DigiKey
Part No:357-028-521-101
Stock:0
Inv Date:05-28-2026
Price: Unit price: $29.3844
Buy/RFQ:
Part No:357-028-521-101
Stock:0
Inv Date:05-29-2026
Price: Unit price: $37.72
Buy/RFQ:
Part No:357-028-521-101
Stock:0
Inv Date:05-28-2026
Price: Unit price: $33.72
Buy/RFQ:
Part No:357-028-521-101
Stock:0
Inv Date:05-28-2026
Price: Unit price: $33.72
Buy/RFQ:

EDAC 357028521101 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Number of Contacts: 28
  • Contact Material: Copper, Nickel, Tin Alloy CA-725
  • Contact Plating: Gold on mating area, Tin on contact tails, Nickel underplate
  • Tail Size: 0.046 x 0.014 inches (1.17 x 0.36 mm)
  • Tail Length: 0.213 inches (5.41 mm)
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Maximum Current Rating: 5 Amperes
  • Contact Resistance: 10 Milliohms Maximum
  • Dielectric Withstanding Voltage: 1800 V AC rms between adjacent contacts
  • Insulation Resistance: Minimum 5000 Megohms
  • Operating Temperature: -65°C to +105°C
  • Mounting Options: No lugs, threaded inserts, floating eyelets, side mounting holes

Buy the Buy Versatile Card Edge Connector Series 357 Part Number 357028521101 Online

Order the high-quality card edge connector series 357 with 0.156 inch contact spacing, 28 contacts, and versatile mounting options. Ideal for precise PCB connections, it features copper contacts with gold and tin plating for durability and reliable electrical performance. Supports operating temperatures from -65°C to +105°C and up to 5 Amperes of current. Perfect for compact electronic devices requiring secure, edge-mount connections. Buy online today to ensure fast delivery and trusted quality for your electronic projects.

Get Versatile Card Edge Connector Series 357 Part Number 357028521101 today—designed for precise, reliable edge connections in compact electronic assemblies.

Frequently Asked Questions

Where can I buy EDAC 357028521101?

You can click on the BUY or RFQ button to purchase 357028521101 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 357028521101?

You can download the 357028521101 datasheet or visit the EDAC website for support.

Who is the manufacturer of 357028521101?

EDAC

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