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EDAC 333056521201 Card Edge Connector

This dual-row card edge connector offers a contact spacing of 0.156 inches (3.96 mm) and accommodates up to 56 contacts, ideal for PCB applications. Constructed with a durable thermoplastic polyester insulator in green (UL 94V-0), it features copper, nickel, tin alloy contacts with gold and tin plating for reliable connections. The connector supports a current of 3 amperes per contact, with maximum contact resistance of 10 milliohms, dielectric withstand voltage of 1800 V AC rms, and an insulation resistance of at least 5000 Megohms. Operating temperature ranges from -65°C to +105°C, with insertion force of 16 oz and withdrawal force of 1 oz per contact pair, ensuring ease of assembly and long-term durability.

Authorized Distributors
Source:DigiKey
Part No:333-056-521-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.9008
Buy/RFQ:
Part No:333-056-521-201
Stock:0
Inv Date:05-29-2026
Price: Unit price: $10.79
Buy/RFQ:
Part No:333-056-521-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.94
Buy/RFQ:
Part No:333-056-521-201
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.94
Buy/RFQ:

EDAC 333056521201 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Number of Contacts: 56
  • Insulator Material: Thermoplastic Polyester, UL 94V-0, Green
  • Contact Material: Copper, Nickel, Tin Alloy
  • 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: 1800 V AC rms at Sea Level
  • Insulation Resistance: ≥ 5000 Megohms
  • Operating Temperature: -65°C to +105°C
  • Insertion Force: 16 oz (4.45 N) Maximum per Contact Pair
  • Withdrawal Force: 1 oz (0.28 N) Minimum per Contact Pair

Buy the Buy Connector Series 333 Part Number 333056521201 Online

Order the durable and reliable card edge connector series 333 online now. Featuring 0.156 inch contact spacing, 56 contacts, and gold-tin plated contacts for long-lasting performance in PCB applications. Its robust thermoplastic polyester insulator ensures excellent thermal stability, operating from -65°C to +105°C. The connector is suitable for dual-row configurations with no mounting lugs, offering ease of installation. Perfect for industrial electronics, automation, and control systems requiring high-quality connectivity with quick online procurement.

Get Connector Series 333 PartNumber 333056521201 today—designed for reliable PCB connections, high durability, and easy assembly.

Frequently Asked Questions

Where can I buy EDAC 333056521201?

You can click on the BUY or RFQ button to purchase 333056521201 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 333056521201?

You can download the 333056521201 datasheet or visit the EDAC website for support.

Who is the manufacturer of 333056521201?

EDAC

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