W1225F-492J Datasheet, PDF (4/8 Pages) Superworld Electronics – PHONE LINE FILTER

PHONE LINE FILTER
W1225 SERIES
7. RELIABILITY AND TEST CONDITION :
ITEM
PERFORMANCE
TEST CONDITION
Electrical Characteristics Test
Inductance L
Refer to standard electrical characteristics list
SRF
DCR
Temperature Rise Test
Rated Current < 1A ΔT 20°C Max
Rated Current ≧ 1A ΔT 40°C Max
Mechanical Performance Test
Agilent-4192A, Agilent-16334A
Agilent-4291B
Agilent-34420A
1. Applied the allowed DC current for 1 mins.
2. Temperature measured by digital surface thermometer
Solderability Test
More than 95% of termincal electrode should
be covered with solder.
Preheat : 150° C,60sec.
Solder : Sn99.5%-Cu0. 5%
Temperature : 245± 5° C
Flux for lead free : Rosin. 9.5%
Dip time : 4± 1sec
Depth : completely cover the termination
Solder Heat Resistance
Appearance : No damage.
Inductance：within±10% of initial value
RDC : within ± 15% of initial value and shall not
exceed the specification value
Temperature Times (s)
Temperature
Number of
(° C)
ramp/immersion and heat cycles
emersion rate
260± 5
10± 1 25mm/s ± 6 mm/s
1
(solder temp)
Depth: completely cover the termination
NOTE : Specifications subject to change without notice. Please check our website for latest information.
07.10.2014
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4