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EDAC 305030521204 Card Edge Connector

This card edge connector features a contact spacing of 0.156 inches (3.96 mm) and accommodates 30 contacts, suitable for high-density electronic applications. It accepts 0.062-inch (1.57 mm) nominal thickness P.C. boards and offers various termination options, including P.C. tails and wire holes. Manufactured from UL 94V-0 thermoplastic polyester, it provides reliable electrical performance with a current rating of 5 Amperes and a contact resistance of 10 milliohms. Its low-profile insulator body measures 0.460 inches (11.68 mm), complemented by multiple mounting options for versatile installation.

Authorized Distributors
Source:DigiKey
Part No:305-030-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.3552
Buy/RFQ:
Part No:305-030-521-204
Stock:0
Inv Date:05-29-2026
Price: Unit price: $9.98
Buy/RFQ:
Part No:305-030-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.27
Buy/RFQ:
Part No:305-030-521-204
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.27
Buy/RFQ:

EDAC 305030521204 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Number of Contacts: 30
  • Tail Size: 0.046 x 0.013 inches (1.17 x 0.33 mm)
  • Tail Length: 0.125 inches (3.18 mm)
  • Insulator Material: UL 94V-0 thermoplastic polyester
  • 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
  • Contact Resistance: 10 Milliohms Maximum
  • Dielectric Withstanding Voltage: 1800 V AC rms at Sea Level
  • Insulation Resistance: 5000 Megohms Minimum
  • Operating Temperature: -65°C to +105°C
  • Mounting Options: Holes with 0.156 inches (3.96 mm) diameter; various mounting styles
  • Insulator Height: 0.460 inches (11.68 mm)

Buy the Buy Connector Card Edge Series 305 Part Number 305030521204 Online

Purchase the Series 305 card edge connector online now for fast, secure delivery. Designed for high-density circuit boards, it offers reliable electrical performance, versatile mounting options, and durable materials. Ideal for various electronic applications requiring precision connectors, this product simplifies assembly and guarantees long-term operational stability. Elevate your project quality with an easy online order and get industry-standard performance with fast shipping and excellent customer support.

Order your Connector Series 305 Edge Card Connector with 30 contacts today and ensure reliable, compact electronic connections for your projects.

Frequently Asked Questions

Where can I buy EDAC 305030521204?

You can click on the BUY or RFQ button to purchase 305030521204 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 305030521204?

You can download the 305030521204 datasheet or visit the EDAC website for support.

Who is the manufacturer of 305030521204?

EDAC

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