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EDAC 306028521104 Card Edge Connector

This is a card edge connector with a contact spacing of 0.156 inches (3.96 mm), designed for reliable electrical connections. It features 28 contacts with P.C. tail sizes of 0.037 x 0.015 inches (0.94 x 0.38 mm), a tail length of 0.125 inches (3.18 mm), and various mounting options including 0.156-inch diameter mounting holes. Made from thermoplastic polyester UL 94V-0 insulator and copper contacts with gold, tin, and nickel plating, it supports currents up to 5 amperes and withstands voltages up to 1800 V AC rms. The connector is suitable for high-density PCB applications with a low profile of 0.460 inches (11.68 mm).

Authorized Distributors
Source:DigiKey
Part No:306-028-521-104
Stock:0
Inv Date:05-28-2026
Price: Unit price: $16.0568
Buy/RFQ:
Part No:306-028-521-104
Stock:0
Inv Date:05-29-2026
Price: Unit price: $20.16
Buy/RFQ:
Part No:306-028-521-104
Stock:0
Inv Date:05-28-2026
Price: Unit price: $16.29
Buy/RFQ:
Part No:306-028-521-104
Stock:0
Inv Date:05-28-2026
Price: Unit price: $16.29
Buy/RFQ:

EDAC 306028521104 Card Edge Connector Specifications:

  • 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
  • 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 when tested with a .070 (1.78) Thick Gauge
  • Withdrawal Force: 1 oz (0.28 N) Minimum per Contact when tested with a .054 (1.37) Thick Gauge
  • Contact Spacing: 0.156 inches (3.96 mm)
  • Number of Contacts: 28
  • Tail Size: 0.037 x 0.015 inches (0.94 x 0.38 mm)
  • Tail Length: 0.125 inches (3.18 mm)
  • Mounting Holes: 0.156 inches (3.96 mm) diameter

Buy the Brandname 306028521104 – Reliable Card Edge Connector for Industrial Applications

Purchase the reliable Card Edge Connector online today. This high-density connector features 28 contacts with 0.156-inch spacing, robust gold and tin plating, and multiple mounting options. Designed for PCB applications, it supports up to 5 amperes current and withstands voltages up to 1800 V AC rms. Its low profile and durable thermoplastic insulator make it ideal for compact electronic assemblies requiring secure, professional connections. Get yours now for fast shipping and excellent performance in your projects.

Order your Brandname Series306028521104 today and give your PCB assemblies the dependable, high-quality connection they deserve.

Frequently Asked Questions

Where can I buy EDAC 306028521104?

You can click on the BUY or RFQ button to purchase 306028521104 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 306028521104?

You can download the 306028521104 datasheet or visit the EDAC website for support.

Who is the manufacturer of 306028521104?

EDAC

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