SPECIFICATION FOR APPROVAL
REF : 20080801-A
PROD.
PAGE: 1
ABC'S DWG NO.
SH3027□□□□L□-□□□
SHIELDED SMD
NAME
POWER INDUCTOR ABC'S ITEM NO.
Ⅰ﹒CONFIGURATION & DIMENSIONS:
A
B
: 3.80 ±0.30
: 3.80 ±0.30
m/m
m/m
A
C
D
E
: 2.80 ±0.20
: 1.30 typ.
: 1.20 typ.
: 1.10 ref.
m/m
m/m
m/m
m/m
Marking
(Black)
100
G
H
I
R
: 4.30 ref.
: 1.60 ref.
m/m
m/m
m/m
:
1.40 ref.
H
( PCB Pattern Suggestion )
Ⅱ﹒SCHEMATIC DIAGRAM:
Ⅲ﹒MATERIALS:
LCR Meter
c
a
b
a﹒Core:Ferrite DR core
d
b﹒Core:Ferrite RI core
c﹒Wire :Enamelled copper wire ( Class F & H)
Peak Temp:250℃ max.
Max. Peak Temp - 5℃:30sec max.
e
d﹒Adhesive :Epoxy resin
e﹒Terminal:Ag/Ni/Sn
f﹒Remark:Products comply with RoHS'
requirements
Max time above 217℃ :60sec~150sec max.
Temperature
Rising Area
Preheat Area
Reflow Area
+3.0℃ / sec max.
Forced Cooling Area
+4.0℃ / sec max.
150 ~ 200℃ / 60 ~ 120sec
-(1.0 ~ 5.0)℃ / sec max.
Peak Temperature:
250℃
250
200
150
100
50
217℃
60sec~150sec
60sec max.
Ⅳ﹒GENERAL SPECIFICATION:
a﹒Temp. rise :20℃ typ.
60sec~120sec
b﹒Storage temp.:-40℃ ----+125℃
c﹒Operating temp.:-40℃----+105℃
d﹒Resistance to solder heat:250℃.10 secs.
50
100
150
Time ( seconds )
200
250
0
AR-001A