4640 Series

  • Card Edge Type
  • top_rosh.gif
2.54mm Pitch Card Edge Connector

The 4640 Series of card edge connectors features a pitch of 2.54mm.
Put to use mainly in industrial devices, these connectors can be employed as part of the KEL RK Series (72 and 100contact).

Features & Specifications

Features

・Bifurcated canti-lever contact

・Nine sizes: 44, 48, 56, 60, 62, 72, 86, 88 and 100 pins

Specifications
Insulator material Glass-Filled PBT (UL94V-0)
Contact material Copper alloy
Contact plating (Contact area)Gold over Nickel
(Terminal area)Tin copper over Nickel
Recommended PCB thickness t=1.6(0.063)
Current rating 3A per contact
Contact resistance 16mΩ max.
Dielectric withstanding voltage 800V AC for 1minute
Insulation resistance 5,000MΩ min. at 500V DC
Insertion force 4.04N max./pair
Withdrawal force 0.314N min./pair
Operating Temperature -55°C to +85°C

Download Documents

Catalog
Product Table

Products List

 
Products List:18Hits.
Part Number Description
4640-044-041-F Card Edge Connector, 2.54mm Pitch, DIP, 44 pin
4640-044-141-F Card Edge Connector, 2.54mm Pitch, WIRE WRAP, 44 pin
4640-048-041-F Card Edge Connector, 2.54mm Pitch, DIP, 48 pin
4640-048-141-F Card Edge Connector, 2.54mm Pitch, WIRE WRAP, 48 pin
4640-056-041-F Card Edge Connector, 2.54mm Pitch, DIP, 56 pin
4640-056-141-F Card Edge Connector, 2.54mm Pitch, WIRE WRAP, 56 pin
4640-060-041-F Card Edge Connector, 2.54mm Pitch, DIP, 60 pin
4640-060-141-F Card Edge Connector, 2.54mm Pitch, WIRE WRAP, 60 pin
4640-062-041-F Card Edge Connector, 2.54mm Pitch, DIP, 62 pin
4640-062-141-F Card Edge Connector, 2.54mm Pitch, WIRE WRAP, 62 pin
Products list:18Hits.

Contact us & Support