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EDAC 387020521802 Card Edge Connector

This high-performance card edge connector features a contact spacing of 0.156 inches (3.96 mm) and supports 20 contacts in a dual-row configuration for reliable connections. Crafted with thermoplastic polyester insulators rated UL 94V-0, it offers durable copper contacts with gold and tin plating, ensuring low contact resistance and high current capacity of 3 Amperes. The connector accepts 0.062-inch (1.57 mm) nominal thickness PCBs and includes mounting options such as mounting holes with a 0.128-inch (3.25 mm) diameter and optional mounting lugs, providing versatile assembly for electronic modules.

Authorized Distributors
Source:DigiKey
Part No:387-020-521-802
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.8124
Buy/RFQ:
Part No:387-020-521-802
Stock:0
Inv Date:05-29-2026
Price: Unit price: $11.63
Buy/RFQ:
Part No:387-020-521-802
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.03
Buy/RFQ:
Part No:387-020-521-802
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.03
Buy/RFQ:

EDAC 387020521802 Card Edge Connector Specifications:

  • Contact Spacing: 0.156 inches (3.96 mm)
  • Number of Contacts: 20
  • Contact Material: Copper, Nickel, Tin Alloy CA-725
  • Contact Plating: Gold on Mating Area, Tin on Contact Tails, Nickel Underplate
  • Terminal Size: 0.025 square inches (0.64 mm square)
  • Tail Length: 0.150 inches (3.81 mm)
  • Board Thickness Compatibility: 0.062 inches (1.57 mm) Nominal
  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Current Rating: 3 Amperes Continuous
  • Contact Resistance: 10 Milliohms Max
  • Dielectric Withstanding Voltage: 1800 V AC rms at sea level
  • Insulation Resistance: 5000 Megohms Minimum
  • Operating Temperature: -65°C to +105°C
  • Mounting Options: Mounting holes with 0.128 inches (3.25 mm) diameter
  • Additional Mounting: Mounting lugs, optional
  • Configuration: Dual row, high profile insulator, 0.600 inches height

Buy the Industrial Series Card Edge Connector: 337 Series 20-Contact Dual Row Connectors

Buy the 337 Series card edge connector online now and experience the highest quality connections with excellent durability. Designed with a contact spacing of 0.156 inches and supporting 20 contacts, this dual-row connector offers versatile mounting options, including pre-assembled card guides and mounting holes with 0.128-inch diameter. Made with UL 94V-0 rated thermoplastic polyester and copper contacts with gold and tin plating, it ensures low contact resistance and optimal electrical performance. Ideal for professional electronic projects requiring reliable and durable PCB connections.

Get 337 Series 20-Contact Dual Row Card Edge Connector today—built for precision and long-lasting durability, perfect for reliable electronic module assembly.

Frequently Asked Questions

Where can I buy EDAC 387020521802?

You can click on the BUY or RFQ button to purchase 387020521802 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 387020521802?

You can download the 387020521802 datasheet or visit the EDAC website for support.

Who is the manufacturer of 387020521802?

EDAC

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