6
CCB-M series
SPECIFICATIONS
Durability
Item
Conditions
Vibration
Shock
Cold
Dry heat
Damp heat
Change of
temperature
Only endurance conditioning by a frequency
sweep shall be made.
The entire frequency range, from 10Hz to 55Hz
and return to 10Hz shall be transversed in 1 min
with an amplitude (total excursion) of 1.5mm.
This vibration shall be applied for a period of
2h in each of 3 mutually perpendicular axes
(a total of 6h).
Refer to IEC Pub. 68-2-6 for other procedures.
Peak acceleration : 40G
Duration of pulse : 6ms
Three successive shocks shall be applied in both
directions of 3 mutually perpendicular axes
(a total of 18 shocks).
Refer to IEC Pub. 68-2-27 for other procedures.
The specimen shall be stored at a temperature
of -25±3˚C for 6h and then subjected to
standard atmospheric conditions for 1h.
After this procedure, measurements shall be made.
Refer to IEC Pub. 68-2-1 Test Ab for other
procedures.
The specimen shall be stored at 85±2˚C for 6h
and then subjected to standard atmospheric
conditions for 1h.
After this procedure, measurements shall be made.
Refer to IEC Pub. 68-2-1 Test Bb for other
procedures.
The specimen shall be stored at 40±2˚C and
a relative humidity of 90% to 95% for 96 +4h
and then subjected to standard atmospheric
conditions for 1h.
After this procedure, measurements shall be mode.
Refer to IEC Pub. 68-2-3 for other procedures.
The specimen shall be subjected to 5 continuous
cycles, each as shown in the table below.
Following the final cycle, the specimen shall be
stored at standard atmospheric condition for
1h, after which measurements shall be made.
1
2
3
4
Temperature
-25 ±3˚C
Standard atmospheric
conditions
70 ±2˚C
Standard atmospheric
conditions
Duration
30 min.
10 to 15 min.
30 min.
10 to 15 min.
NOTE : This data is based on the board each.
In assembled, the data on Shock, Vibration are to be changed according to the housing.
No distinct looseness of terminals
or visible deformation.
Electrical characteristics shall be
satisfied.
No distinct looseness of terminals
or visible deformation.
Electrical characteristics shall be
satisfied.
No distinct looseness of terminals
or visible deformation.
Electrical characteristics shall be
satisfied.
No distinct looseness of terminals
or visible deformation.
Electrical characteristics shall be
satisfied.
No distinct looseness of terminals
or visible deformation.
Electrical characteristics shall be
satisfied.
No distinct looseness of terminals
or visible deformation.
Electrical characteristics shall be
satisfied.
Specifications
Refer to IEC Pub. 68-2-3 for other procedures.
