ST17112R8ML Datasheet, PDF (1/7 Pages) ABC Taiwan Electronics Corp – SMD TOROIDAL POWER FILTER

SPECIFICATION FOR APPROVAL
REF : 20070821-A
PAGE: 1
PROD.
ABC'S DWG NO.
SMD TOROIDAL POWER FILTER
NAME
ABC'S ITEM NO.
ST1711□□□□L□-□□□
CONFIGURATION & DIMENSIONS
2R8
MARKING
INDUCTANCE CODE
D
B
2
3
A : 16.50 ± 0.4
A` : 17.80 max.
B : 17.30 ± 0.4
C : 9.12 typ.
C` : 10.50 max.
D : 14.80 typ.
m/m
m/m
m/m
m/m
m/m
m/m
14.80
1
4
2.54
( PCB Pattern )
SCHEMATIC DIAGRAM
1
4
ac
2
3
b
MATERIALS
a Core Iron Toroidal Core
b Case PPS-R7
c Wire Enamelled Copper Wire ( class F )
d Adhesive Epoxy Resin
e Remark Products comply with RoHS'
requirements
GENERAL SPECIFICATION
a Temp. Rise 40 typ.
b Storage Temp. -40 ----+130
c Operating Temp. -25 ----+130
d Resistance To Solder Heat 260 .10 Secs.
Peak Temp 260 max.
Max time above 230 50sec max.
Max time above 200 70sec max.
Temperature
Rising Area
Preheat Area
+4.0 / sec max.
150 ~ 200 / 60 ~ 120sec
250
200
150
100
50
Reflow Area
+2.0 ~ 4.0
Forced Cooling Area
-(1.0 ~ 5.0) / sec max.
Peak Temp erature:
260
5 0sec max.
230
70sec max.
0
50
100
150
200
250
Time ( seconds )
AR-001A