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EDAC 346044521804 Card Edge Connector

This is a versatile and durable card edge connector designed for high reliability electronic connections. Featuring a contact spacing of 0.125 inches (3.18 mm) and available in single or dual row configurations, it accepts .062 inches (1.57 mm) nominal thickness PC boards. The insulating body is made from UL 94V-0 thermoplastic polyester, ensuring flame resistance and robustness. Contact materials include copper, nickel, and tin alloys with gold plating on mating areas, providing low contact resistance and high current capacity of 3 Amperes. Mounting options include in-line, offset, and flush mount, with available pre-assembled card guides. Use with polarizing keys for proper orientation, and enjoy dielectric withstand voltage of 1500 V AC rms. The connector's design ensures easy assembly, high electrical performance, and broad application in electronic systems.

Authorized Distributors
Source:DigiKey
Part No:346-044-521-804
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.1644
Buy/RFQ:
Part No:346-044-521-804
Stock:0
Inv Date:05-29-2026
Price: Unit price: $11.19
Buy/RFQ:
Part No:346-044-521-804
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.27
Buy/RFQ:
Part No:346-044-521-804
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.27
Buy/RFQ:

EDAC 346044521804 Card Edge Connector Specifications:

  • Contact Spacing: 0.125 inches (3.18 mm)
  • Number of Contacts: 44
  • Tail Size: 0.025 inches square (0.64 mm²)
  • Tail Length: 0.150 inches (3.81 mm)
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Contact Material: Copper, Nickel, Tin Alloy
  • Contact Plating: Gold on Mating Area, Tin on Contact Tails, Nickel Underplate
  • Current Rating: 3 Amperes continuously
  • Contact Resistance: 10 Milliohms maximum
  • Dielectric Withstanding Voltage: 1500 V AC rms at sea level between contacts
  • Insulation Resistance: 5000 Megohms minimum
  • Operating Temperature: -65°C to +105°C
  • Mounting Options: In-line, Offset, Flush Mount with pre-assembled guides
  • Certifications: CSA Approved, UL Recognized

Buy the Buy Electronic Component Card Edge Connector Part Number 346044521804 Online

Purchase the premium card edge connector 346044521804 online today to ensure reliable electronic connections in your circuit designs. Featuring a contact spacing of 0.125 inches (3.18 mm), it accommodates .062-inch (1.57 mm) thick PCBs with versatile mounting options including in-line, offset, and flush configurations. The connector’s insulator is made from UL 94V-0 thermoplastic polyester, providing strength and flame resistance. Gold-plated contacts ensure low resistance and durability, with a maximum current capacity of 3 Amperes for efficient power transfer—ideal for commercial, industrial, or custom electronic projects.

Get Electronic Component Card Edge Connector 346044521804 today—built for precision, high electrical performance, and long-lasting durability.

Frequently Asked Questions

Where can I buy EDAC 346044521804?

You can click on the BUY or RFQ button to purchase 346044521804 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 346044521804?

You can download the 346044521804 datasheet or visit the EDAC website for support.

Who is the manufacturer of 346044521804?

EDAC

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