Northern Connectors Harting Har-flex PCB Connectors - Manual (Page 4)

14
04
har
-flex
15 . . . . . . . . 2 . . .
15 . . . . . . . . 6 . . .
15 . . . . . . . . 5 . . .
Derating curve at I
max
* 0.8 (IEC 60 512-5-2)
Technical characteristics
Current carrying capacity
acc. to IEC 60 512-5-2
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, not 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 60 512-5-2.
Durability
Performance level 1 (recommended for majority of applications)
Initial 250 mating cycles, 10 days gas test (25 °C/75 % r.h.)
using H
2
S 10 ppb, NO
2
200 ppb, CL
2
10 ppb, SO
2
200 ppb.
Measurement of contact resistance. The remaining 250 mating
cycles are subject to measurement of contact resistance and
visual inspection. Visual inspection. No abrasion of the contact
finish through to the base material. No functional impairment.
Part number definition:
Performance level 2
Initial 125 mating cycles, 4 days gas test (25 °C/75% r.h.) using H
2
S
10 ppb, NO
2
200 ppb, CL
2
10 ppb, SO
2
200 ppb. Measurement of
contact resistance. The remaining 125 mating cycles are subject
to measurement of contact resistance and visual inspection.
Visual inspection. No abrasion of the contact finish through to
the base material. No functional impairment.
Part number definition:
Performance level S4
Defined contact surface of min. 0.06 µm Au over 0.7+0.2 µm PdNi.
Part number definition:
Number of contacts 6, 8, 10 … 96, 98, 100
Connector pitch 1.27 mm x 1.27 mm
[0.050’’ x 0.050’’]
Clearance and creepage distance
Board connectors (SMT) min. 0.4 mm
Cable connectors (IDC)
AWG 30/1 (solid)
min. 0.35 mm
AWG 30/7 (stranded) min. 0.4 mm
Test voltage U
r.m.s.
500 V
Contact resistance < 25 mΩ
Insulation resistance > 10 GΩ
Insertion and withdrawal force approx. 0.5 N / contact
Working temperature range
for connectors: – 55 °C … + 125 °C
for flat cable assembly: depends on cable type
The higher temperature limit
includes the local ambient and
heating effects of the contacts
under load
Temperature during reflow soldering min. 150 s > 217 °C
(acc. to ECA/IPC/JEDEC
min. 30 s > 240 °C
J-STD-075 Level PSL R0)
Electrical termination
Board connectors SMT (Surface Mount Technology)
Cable connectors IDC (Insulation
Displacement Connection)
Materials
Moulding material LCP
UL approval UL 94-V0
CTI value
(Comparative Tracking Index)
175
Contacts base material Copper alloy
Contact surface
Mating side
Board connectors Au over PdNi
(acc. performance level)
Cable connectors Au over PdNi
(acc. performance level)
Termination side
Board connectors (SMT) Sn
Cable connectors (IDC) Sn