marthel.pl / offer / about edac / products


Metal to Metal Card Edge Connectors

A two piece, metal-to-metal, high reliability connector solution. The fork-like design incorporates four mating surfaces providing a gas tight connection with high shock and vibration resistance.

Part type DescriptionTotal number
of contacts
Contact
spacing
Row
spacing
Nominal
thickness
of PCB
Current
max.
[A]
Insulator
withstanding
voltage
min.
[V]
Contact
resistance
max.
[mΩ]
Insulation
resistance
min.
[MΩ]
Operating
temperature
[°C]
Enlarge using the cursor
408 Series
424 Series
  • staggered contact grid
  • open or closed card slot ends
  • contact termination: PCB tail, fork tail, wire hole and wire wrap
  • optional card guides
  • polarizing keys without loss of contact position
  • 408 series without card guides designed to mate with 421 series
    408 series with card guides designed to mate with 422 series
    424 series designed to mate with 423 series
  • contact plating: gold over nickel for entire contacts
17, 23, 29, 410.200"
(5.08 mm)
0.125" (3.18 mm)
or
0.150" (3.81 mm)
0.062" (1.57 mm)
or
0.093" (2.36 mm)
102000105000-65 – +125
415 Series
438 Series
  • staggered contact grid
  • open or closed card slot ends
  • contact termination: crimp, PCB tail, wire hole and wire wrap
  • optional card guides
  • polarizing keys without loss of contact position
  • 415 series without card guides designed to mate with 422 series
    438 series designed to mate with 423 series
  • contact plating: gold over nickel for entire contacts
17, 23, 29, 35, 41, 470.200"
(5.08 mm)
0.125"
(3.18 mm)
0.062" (1.57 mm)
or
0.093" (2.36 mm)
8.52000105000-65 – +125
421 Series
422 Series
423 Series
  • staggered contact grid
  • 421 series designed to mate with non-card guide versions of 408 or 415 series
    422 series designed to mate with card guide versions of 408 or 415 series
    423 series designed to mate with 424 or 438 series
  • mounting hole and guide pin options
  • contact plating: gold over nickel for entire contacts
17, 23, 29, 35, 41, 470.200"
(5.08 mm)
0.300"
(7.62 mm)
0.062" (1.57 mm)
or
0.093" (2.36 mm)
102000105000-65 – +125