W1225F-492J Datasheet, PDF (5/8 Pages) Superworld Electronics – PHONE LINE FILTER

PHONE LINE FILTER
W1225 SERIES
7. RELIABILITY AND TEST CONDITION :
Reliability Test
Life Test
Appearance : No damage.
Inductance：within±10% of initial value
RDC : within ± 15% of initial value and shall not
exceed the specification value
Preconditioning : Run through IR reflow for 2 times.( IPC/JEDEC
J-STD-020DClassification Reflow Profiles
Temperature : 125± 2° C(Bead)
Temperature : 85± 2° C(Inductor)
Applied current : rated current
Duration : 1000± 12hrs
Measured at room temperature after placing for 24± 2 hrs
Thermal shock
Humidity Resistance Test
Vibration Test
Preconditioning : Run through IR reflow for 2 times.( IPC/JEDEC
J-STD-020DClassification Reflow Profiles
Step1 : -40± 2° C 30± 5min
Step2 : 25±2°C ≦0.5min
Step3 : 105± 2° C 30± 5min
Number of cycles : 500
Measured at room fempraturc after placing for 24± 2 hrs
Preconditioning : Run through IR reflow for 2 times.( IPC/JEDEC
J-STD-020DClassification Reflow Profiles
Humidity : 85±2﹪R.H,
Temperature : 85° C± 2° C
Duration : 1000hrs Min. with 100% rated current
Measured at room temperature after placing for 24± 2 hrs
Preconditioning : Run through IR reflow for 2 times.( IPC/JEDEC
J-STD-020DClassification Reflow Profiles
Oscillation Frequency : 10～2K～10Hz for 20 minutes
Equipment : Vibration checker
Total Amplitude : 1.52mm± 10%
Testing Time : 12 hours(20 minutes, 12 cycles each of 3 orientations)
Drop experiment
Product appearance is not damaged and the
product does not fall off.
Product welded on the PCB.
PCB mounted inside the box.
Easily from any direction at 100cm falling to the ground,
falling 10 times repeated.
NOTE : Specifications subject to change without notice. Please check our website for latest information.
07.10.2014
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 5