HWI322522 Datasheet, PDF (6/6 Pages) Superworld Electronics – MOLDED WIREWOUND CHIP INDUCTORS

MOLDED WIREWOUND CHIP INDUCTORS _{HWI322522 SERIES}
9. RELIABILTY TEST :
TERMINAL
STRENGTH-PULL
TEST
SOLDERABILITY TEST
RESISTANCE TO
SOLVENT TEST
CLIMATIC TEST
TEMPERATURE
CHARACTERISTIC
HUMIDITY TEST
COLD TEST
THERMAL SHOCK
TEST
TERMINAL SHALL NOT
BE LOOSENED OR
RUPTURED
THE TERMINAL SHALL
BE AT LEAST 90%
COVERED WITH SOLDER
THERE SHALL BE NO
CASE DEFORMATION
CHANGE IN
APPEARANCE OR
OBLITERATION OF
MARKING
1. INDUCTORS SHALL BE
NO EVIDENCE OF
ELECTRICAL AND
MECHANICAL
DAMAGE
2. INDUCTANCE SHALL
NOT CHANGE MORE
THAN ±10%
3. Q SHALL NOT
CHANGE MORE THAN
±20%
DRY HEAT TEST
HIGH TEMPERATURE
LOAD LIFE TEST
HUMIDITY LOAD LIFE
THERE SHALL BE NO
EVIDENCE OF SHORT OR
OPEN CIRCUITING
A 0.5KG LOAD SHALL BE APPLIED TO BOTH
TERMINALS IN THE AXIS DIRECTION FOR
1 MINUTE.
AFTER FLUXING, INDUCTOR SHALL BE DIPPED IN
A MELTED SOLDER BATH AT 240±5°C FOR
5 SECONDS.
MIL-STD-202F, METHOD 215D
-40°C ----- +125°C
1. TEMP :40±2°C
2. R.H. :90 ----- 95%
3. TIME :96±2 HOURS
1. TEMP :-25±2°C
2. TIME :96±2 HOURS
ROOM TEMP
15 MINS
ROOM TEMP
15 MINS
TOTAL :5 CYCLES
1. TEMP :85±2°C
2. TIME :96±2 HOURS
1. TEMP :85±2°C
2. TIME :1000±12 HOURS
3. LOAD :ALLOWED DC CURRENT
1. TEMP :40±2°C
2. R.H. :90 ----- 95%
3. TIME :1000±12 HOURS
4. LOAD :ALLOWED DC CURRENT
-40±2°C
30 MINS
+125±2°C
30 MINS
Note :
Unless otherwise specified, allow the specimen to stand at room temperature for 1 hour
or more but more than 2 hours, measure the electrical and mechanical performances
NOTE : Specifications subject to change without notice. Please check our website for latest information.
26.02.2009
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 6