SPECIFICATION FOR APPROVAL
20080718-A
REF :
PAGE: 6
PROD.
ABC'S DWG NO.
ABC'S ITEM NO.
CM2520□□□□3□-□□□
WOUND CHIP INDUCTOR
NAME
Terminal
strength-pull
Terminal shall not
A 0.5kg load shall be applied to both
Terminals in the axis direction for
1 minute﹒
test
ruptured
be loosened or
The terminal shall
be at least 90%
covered with solder
After fluxing，Inductor shall be dipped in
a melted solder bath at 230±5℃ for
5 seconds﹒
Solderability test
There shall be no
case deformation
change in
Resistance to
solvent test
MIL-STD-202F，Method 215D
appearance or obliteration
of marking
Climatic test
Temperature
characteristic
1﹒Inductors shall be
no evidence of
-25℃ -- 85℃
electrical and mechanical
damage
1﹒Temp：40±2℃
2﹒R.H.：90 -- 95%
3﹒Time：96±2 hours
Humidity test
Cold test
2﹒Inductance shall
not change more
than ±10%
1﹒Temp：-25±2℃
2﹒Time：96±2 hours
3﹒Q shall not
Room temp
15 mins
-25±2℃
30 mins
85±2℃
30 mins
change more than ±20%
Thermal shock test
Room temp
15 mins
Total：5 cycles
1﹒Temp：85±2℃
2﹒Time：96±2 hours
Dry heat test
1﹒Temp：85±2℃
2﹒Time：1000±12 hours
3﹒Load：Allowed DC current
High temperature
load life test
There shall be no
evidence of short or
open circuiting
1﹒Temp：40±2℃
2﹒R.H.：90 -- 95%
3﹒Time：1000±12 hours
4﹒Load：Allowed DC current
Humidity load life
Note：
Unless otherwise specified , Allow the specimen to stand at room temperature
for 1 hour or more but not more than 2 hours , Measure the electrical and
mechanical performances
AR-001A
ABC [ ABC Taiwan Electronics Corp ]
