HWI252018-1R0 Datasheet, PDF (2/7 Pages) Superworld Electronics – MOLDED WIREWOUND CHIP INDUCTORS

MOLDED WIREWOUND CHIP INDUCTORS
5. GENERAL SPECIFICATION :
a) Temp. rise : 20° C Max.
b) Ambient temp. : 100° C Max.
c) Storage temp. : -40° C to +125° C
d) Operating temp. : -40° C to +125° C
e) Terminal strength : 0.5Kg Min.
f) Rated current : Current cause inductance drop within 10%
g) Resistance to solder heat : 260° C for 10secs
h) Resistance to solvent : Per MIL-STD-202F
6. RECOMMENDED REFLOW SOLDERING PROFILE :
6-1: Reflow soldering
255 ℃
230 ℃
Peak temperature
10s max
Natural
Cooling
180℃
150℃
40s max
90 to 120s
Pre-heating
Time(s)
HWI252018 SERIES
6-2: Flow soldering
170℃
150℃
260℃ max
Peak temperature
10s max
Natural
Cooling
60 to 120s
Pre-heating
Time(s)
Tip temperature
Heating time
Soldering rod specifications
300~350° C
3 sec/soldering
Output: 30W Tip diameter: 1mm
NOTE : Specifications subject to change without notice. Please check our website for latest information.
30.10.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2