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EDAC 305012521204 Card Edge Connector

This card edge connector supports 305/315/355 series with a contact spacing of 0.156 inches (3.96 mm). It consists of a thermoplastic polyester insulator, UL 94V-0 rated, with copper contacts plated with gold on the mating area and tin on contact tails. It provides a maximum current of 5 Amperes, a contact resistance of 10 milliohms, dielectric withstanding voltage of 1800 V AC, and an operating temperature range of -65°C to +105°C. Mounting options include mounting holes with 0.156-inch diameter and pre-assembled card guides, suitable for various configurations, ensuring reliable electrical connection and mechanical stability in electronic systems.

Authorized Distributors
Source:DigiKey
Part No:305-012-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.95
Buy/RFQ:
Part No:305-012-521-204
Stock:0
Inv Date:05-29-2026
Price: Unit price: $8.25
Buy/RFQ:
Part No:305-012-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.56
Buy/RFQ:
Part No:305-012-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.56
Buy/RFQ:

EDAC 305012521204 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 Pair when Tested with a 0.070 inch (1.78 mm) Thick Gauge
  • Withdrawal Force: 1 oz (0.28 N) Minimum per Contact Pair when Tested with a 0.054 inch (1.37 mm) Thick Gauge
  • Contact Spacing: 0.156 inches (3.96 mm)
  • Mounting Holes: 0.156 inch (3.96 mm) Diameter
  • Series Compatibility: 305/315/355, UL and CSA Approved
  • Contact Tail Size: 0.046 x 0.013 inches (1.17 x 0.33 mm)
  • Tail Length: 0.125 inches (3.18 mm)

Buy the EDAC Series 305/315/355 Card Edge Connector: 305 Series 012 521 204

Enhance your electronic assemblies with this high-quality card edge connector supporting series 305, 315, and 355. Featuring a precise 0.156-inch contact spacing, gold-plated contacts for durability and excellent conductivity, and versatile mounting options including mounting holes with 0.156-inch diameter, it ensures secure, reliable connections. Its robust thermoplastic insulator and UL recognized rating guarantee safety and longevity in your device designs. Perfect for applications requiring reliable PCB-to-system connections, order online today and improve your project performance with this dependable component.

Order your EDAC Series 305/315/355 Card Edge Connector today and secure reliable electrical connections for your electronic projects with ease.

Frequently Asked Questions

Where can I buy EDAC 305012521204?

You can click on the BUY or RFQ button to purchase 305012521204 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 305012521204?

You can download the 305012521204 datasheet or visit the EDAC website for support.

Who is the manufacturer of 305012521204?

EDAC

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