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EDAC 345020520804 Card Edge Connector

This is a card edge connector featuring a contact spacing of 0.100 inches (2.54 mm) and a total of 20 contacts. It has a pin tail size of 0.030 x 0.018 inches (0.76 x 0.46 mm) with a tail length of 0.175 inches (4.45 mm). The mounting options include 0.156-inch (3.96 mm) diameter mounting holes. Made from thermoplastic polyester UL 94V-0 insulator material, it supports a current rating of 3 Amperes per contact and has a contact resistance of 10 milliohms maximum. The connector withstands dielectric voltage of 1200 V AC rms at sea level, operating efficiently between -65°C and +105°C, with maximum insertion and withdrawal forces specified for reliable connections.

Authorized Distributors
Source:DigiKey
Part No:345-020-520-804
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.4268
Buy/RFQ:
Part No:345-020-520-804
Stock:0
Inv Date:05-29-2026
Price: Unit price: $8.61
Buy/RFQ:
Part No:345-020-520-804
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.13
Buy/RFQ:
Part No:345-020-520-804
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.13
Buy/RFQ:

EDAC 345020520804 Card Edge Connector Specifications:

  • Contact Spacing: 0.100 inches (2.54 mm)
  • Total Contacts: 20
  • Pin Tail Size: 0.030 x 0.018 inches (0.76 x 0.46 mm)
  • Tail Length: 0.175 inches (4.45 mm)
  • Mounting Holes: 0.156 inches (3.96 mm) diameter
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Contact Material: Copper, Nickel, Tin Alloy CA-725
  • Contact Plating: Gold on mating area, Tin on contact tails, Nickel underplate
  • Current Rating: 3 Amperes per contact
  • Contact Resistance: 10 Milliohms maximum
  • Dielectric Withstanding Voltage: 1200 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) maximum per contact pair with .070 gauge
  • Withdrawal Force: 1 oz (0.28 N) minimum per contact pair with .054 gauge

Buy the Sigma Series Card Edge Connector: 345020520804

Enhance your electronic projects with this durable card edge connector capable of supporting high-current applications. Designed with precise contact spacing of 0.100 inches and a robust insulator material, it offers secure and reliable connections for PCB mounting. Features include a variety of mounting options, plated contacts for corrosion resistance, and a current rating of 3 Amperes per contact. Perfect for professional engineering, manufacturing, and electronics repair, this connector ensures long-lasting performance in demanding environments. Purchase online now for quick, easy integration.

Get Sigma Series 345020520804 today—built for reliable PCB connections and high durability for any electronic assembly.

Frequently Asked Questions

Where can I buy EDAC 345020520804?

You can click on the BUY or RFQ button to purchase 345020520804 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 345020520804?

You can download the 345020520804 datasheet or visit the EDAC website for support.

Who is the manufacturer of 345020520804?

EDAC

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