Types B, 2B, 3B, C, 2C, 3C, M, Q, 2Q, R, R(HE11), 2R

Technical characteristics

Number of contacts	16-96
Contact spacing	2.54 mm
Working current	2A max. (s. current carrying capacity) 1A with insulation displacement 40 A max. contacts type M
Clearance	> 1.2 mm
Creepage	> 1.2 mm
Working voltage	According to the safety regulations of the equipment
Test voltage (U r.m.s.)	1 kV
Contact resistance	< 15 mΩ for wire wrap connection, press-in connection < 20 mΩ including crimp connection
Insulation resistance	> 1000 GΩ
Temperature range	The higher temperature limit incudes the local ambient and heating effects of the contacts under load -65°C ... +125°C 40°C ... +105°C with press-in connection max. +240 °C for 15 s during reflow soldering
Degree of protection for crimp terminal according to DIN 40050	IP 20
Electrical termination	Male connector	Solder pin for pcb connections Ø 1.0 + 0.1 mm according to IEC 60326-3 Ø 0.8 + 0.3 mm on request Wrap post 0.6 x 0.6 mm, diagonal 0.79-0.86 mm
	Female connector	Wrap post 0.6 x 0.6 mm, diagonal 0.79-0.86 mm Solder pin for pcb connections Ø 1.0 + 0.1 mm according to IEC 60326-3 Ø 0.8 + 0.3 mm on request Solder lugs Crimp terminal 0.09-0.5 mm2 Insulation displacement connection AWG 28/7
	Press-in connections
	Male and female connectors	Compliant press-in terminations
	Diameter of pcb plated through holes	0.94-1.09 mm
	pcb thickness	> 1.6 mm
	Recommended pcb holes for press-in technique	hole: 1.15-0,03 Cu: 25-50 um Sn: 5-15 um
Insertion and withdrawal force	16 pol. < 15N 20 pol. < 15N 32 pol. < 30N 48 pol. < 45N 64 pol. < 60N 96 pol. < 90N
Materials (acc. to RoHS)	Mouldings	Thermoplastic resin, glass-fibre filled, UL 94-Vo
	Contacts	Copper alloy
Contact surface (lead and tin whisker free)	Contact zone:	Selectively plated according to performance level
	Termination zone	Solder posts: flash gold

Current carrying capacity

The current carrying capacity is limited by maximum temperature of materials for inserts and contacts including terminals. The current capacity curve is valid for continuous, non interrupted current loaded contacts of connectors when simultaneous power on all contacts is given, without exceeding the maximum temperature.

Control and test procedures according to DIN IEC 60 512

Pin shroud for female connectors with 0.6 x 0.6 mm pins according to DIN 41 612

A secure interfacing system for signals from the rear of 19” racks to connectors with wrap posts 0.6 x 0.6 mm is possible with the use of a pin shroud.

The pin shroud protects the wrap posts on the rear side of the rack and can be screwed to the printed circuit board.

After assembly the rear ends of the wire wrap posts become the mating areas of the type C male connector.

This system can now accept:

female connectors type C
female connectors type R

The locking levers provide security for the mated connectors. Fast and simple disconnection is possible.

Fitting and removing crimp contacts

see technical characteristics chapter Types D and E