SPECIFICATION FOR APPROVAL
REF : 20090728-A
PROD.
NAME
ABC'S DWG NO.
SR1011□□□□L□-□□□
PAGE: 1
SMD POWER INDUCTOR
ABC'S ITEM NO.
Ⅰ﹒CONFIGURATION
& DIMENSIONS：
A : 9.5±0.3
m/m
m/m
m/m
m/m
m/m
m/m
100
Marking
Dot is start winding
& Inductance code
A
B : 11.5±0.5
C : 2.9 ref.
D : 10.0 ref.
A
E : 10.0 ref.
F : 2.8 ref.
B
D
C
F
E
( PCB Pattern )
Ⅱ﹒SCHEMATIC
DIAGRAM：
a
Ⅲ﹒MATERIALS：
a﹒Core：Ferrite DR core
b﹒Wire
：Enamelled
copper wire ( class F & H)
c﹒Terminal：Ag/Ni/Sn
d﹒Remark：Products comply with RoHS'
requirements
b
Peak Temp：260℃ max.
Max time above 230℃
：50sec
max.
Max time above 200℃
：70sec
max.
Temperature
Rising Area
+4.0
℃
/ sec max.
Preheat Area
150 ~ 200
℃
/ 60 ~ 120sec
c
Reflow Area Forced Cooling Area
+2.0 ~ 4.0
℃
-(1.0 ~ 5.0)
℃
/ sec max.
/ sec max.
Peak Temperature:
260℃
Ⅳ﹒GENERAL
SPECIFICATION：
Temperature (
℃
)
250
50sec max.
230℃
a﹒Temp. rise
：40℃
max.
b﹒Rated current
：Base
on temp. rise
&
△
L/L0A=10% max.
c﹒Storage temp.：-40℃ ----+125℃
d﹒Operating temp.：-40℃----+105℃
e﹒Resistance to solder heat：260℃.10 secs.
200
150
70sec max.
100
50
0
50
100
150
Time ( seconds )
200
250
AR-001A
ABC [ ABC Taiwan Electronics Corp ]
