SPECIFICATION FOR APPROVAL
REF :20091008-B
PROD.
NAME
PAGE: 1
ABC'S DWG NO.
ABC'S ITEM NO.
SU5028□□□□2□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅰ﹒CONFIGURATION
& DIMENSIONS：
A
A
B
C
D
E
F
G
H
I
:
:
:
:
:
:
:
:
:
I
F
D
I
5.20
5.20
2.80
1.70
1.80
3.90
2.00
3.70
1.10
±0.20
±0.20
±0.20
typ.
typ.
typ.
ref.
ref.
ref.
I
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
C
H
E
D
I
G
( PCB Pattern Suggestion )
Ⅱ﹒SCHEMATIC
DIAGRAM：
LCR Meter
Ⅲ﹒MATERIALS：
a﹒Core：Ferrite DR core
b﹒Core：Ferrite RI core
c﹒Wire
：Enamelled
copper wire (class F & H)
d﹒Adhesive
：Epoxy
resin
e﹒Terminal：Ag/Ni/Sn
f﹒Remark：Products comply with RoHS'
requirements
a
c
b
d
e
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
Reflow Area Forced Cooling Area
+2.0 ~ 4.0
℃
-(1.0 ~ 5.0)
℃
/ sec max.
/ sec max.
Peak Temperature:
260℃
50sec max.
230℃
Ⅳ﹒GENERAL
SPECIFICATION：
a﹒Temp. rise
：40℃
typ.
b﹒Rated current：
Base on temp. rise &
△
L / L0A=35% typ.
c﹒Storage temp.：-40℃ ----+125℃
d﹒Operating temp.：-40℃----+105℃
e﹒Resistance to solder heat：260℃.10 secs.
Temperature (
℃
)
250
200
150
70sec max.
100
50
0
50
100
150
Time ( seconds )
G
200
100
B
H
250
AR-001A
ABC [ ABC Taiwan Electronics Corp ]
