W3F900-RD-10 Datasheet, PDF (4/6 Pages) Superworld Electronics – WIREWOUND TYPE COMMON MODE FILTER

WIREWOUND TYPE COMMON MODE FILTER
W3 SERIES
8. RELIABILITY & TEST CONDITION :
ITEM
PERFORMANCE
Reliabilty Test
High Temperature Life Test
Low Temperature Life Test
Thermal Shock
1. Appearance : No damage.
2. Impedance : within ±25% of initial value.
No disconnection or
short circuit.
Humidity Resistance
Random Vibration Test
Appearance : Cracking, shipping and any other
defects harmful to the characteristics should
not be allowed.
Impedance: within ±30%
TEST CONDITION
Temperature : 85±5°C
Time : 500±12hr.
Recovery : 4 to 24hrs of recovery under the standard
condition after the removal from test chamber.
Temperature : -40±5°C
Time : 500±12hr.
Recovery : 4 to 24hrs of recovery under the standard
condition after the removal from test chamber.
Conditions of 1 cycle
Step
Temperature (°C) Times (min.)
1
-40±3
30±3
2
Room Temperature
Within 3
3
85±3
30±3
4
Room Temperature
Within 3
Conditions of 1 cycle
Total : 10 cycle
Recovery : 4 to 24hrs of recovery under the standard
condition after the removal from test chamber.
Temperature : 40±5°C
Humidity : 90 to 95%
Applied current : Rated current
Time : 500±12hr
Recovery : 4 to 24hrs of recovery under the standard
condition after the removal from test chamber.
Frequency : 10-55-10Hz for 1 min.
Amplitude : 1.52mm
Directions & times : X, Y, Z directions for 2 hours.
A period of 2 hours in each of 3 mutually perpendicular
directions (Total 6 hours).
NOTE : Specifications subject to change without notice. Please check our website for latest information.
14.04.2009
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4