R680-2

Solder Type Insulator Material

Phenolic, UL94V-0 or glass filled Diallylphthalate

UL94V-1 or Ryton R10 or equivalent

Wire-Wrap Type Insulator

Phenolic, UL94V-0 or glass filled Diallylphthalate UL94V-1

or Polyester (VALOX) or equivalent UL94V-0.

Contact MaterialPhosphor bronze QQ-B-750
Contact Plating0.000010” gold over .000050” nickel
Test Voltage650 VAC
Rated Current3 AMPS per Contacts Energized
Contact Res. Drop30 mV Max @ rated current
Insulation Resistance5000 megohms nominal @ 500 VDC
Operating Temperature-65°C to +105°C


R680-1

R681-2

R656-1

R644-3C

R636-1

Connectors

Ordering Info

R644-3F

R644

Part Number
No. of contactsContact CentersTermination TypeMounting Ears
R630300.156"Solder Tail
Flush
R636-172
0.100"Wire WrapCenter
R636-272
0.100"Solder Tail
Flush
R64444
0.156"Solder Tail
Flush
R644-2440.100"Wire Wrap
Center
R644-3C44
0.156"Wire Wrap
Center
R644-3F44
0.156"Wire Wrap
Flush
R656-156
0.125"Solder Tail
Flush
R656-2560.125"Wire Wrap
Center
R680-1800.125"Wire Wrap
Center
R680-2800.125"Solder Tail
Center
R681-21000.125"Wire Wrap
Center
R681-31000.125"Solder Tail
Center


Solder Tail connectors  | click on image to enlarge

R600 series card edge connectors

R681-3

Downloads

Specifications

R656-2

R600 series card edge female connectors for 0.062"(1.57mm) thick boards. Available in wire-wrap or solder tail type termination.

Available in 30, 72, 44, 56, 80 and 100 contacts total with dual row.

Wire-Wrap connectors | click on image to enlarge

R636-2

R630