REF :
PROD.
NAME
SPECIFICATION FOR APPROVAL
SMD POWER INDUCTOR
ABC'S DWG NO.
ABC'S ITEM NO.
PAGE: 1
SQ3226□□□□L□-□□□
Ⅰ﹒MECHANICAL
DIMENSIONS：
A
1 0 0
Marking
Inductance code
B
A : 3.20±0.30
C
B : 2.50±0.30
C : 1.55±0.15
F
D : 1.30 typ.
E : 1.20
F : 1.20
G : 3.80
H : 2.80
G
I : 1.40
K : 1.00
H
ref.
ref.
ref.
ref.
ref.
ref.
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
E
D
E
I
K
I
（PCB
Pattern）
Ⅱ﹒SCHEMATIC
DIAGRAM：
Ⅲ﹒MATERIALS
LIST：
a﹒Core：Ferrite core
b﹒Wire：Enamelled copper wire (class F)
c﹒Terminal
：Ag/Ni/Sn
d﹒Remark：Products comply with RoHS'
requirements
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
a
b
c
Reflow Area
+2.0 ~ 4.0
℃
/ sec max.
Forced Cooling Area
-(1.0 ~ 5.0)
℃
/ sec max.
Peak Temperature:
260℃
50sec max.
230℃
Ⅳ﹒GENERAL
SPECIFICATION：
a﹒Temp. rise
：20℃
max.
b﹒Storage temp.：-40℃ ----+125℃
c﹒Operating temp.：-25℃----+105℃
d﹒Rated current：
Base on temp. rise &
△
L / LOA=10% typ.
e﹒Resistance to solder heat：260℃.10 secs.
AE-001A
Temperature (
℃
)
250
200
150
70sec max.
100
50
0
50
100
150
Time ( seconds )
200
250
ABC [ ABC Taiwan Electronics Corp ]
