REF :
20090506-B
PROD.
NAME
SPECIFICATION FOR APPROVAL
ABC'S DWG NO.
SS7032□□□□L□-□□□
PAGE: 1
SHIELDED SMD
POWER INDUCTOR
ABC'S ITEM NO.
A
Ⅰ﹒MECHANICAL
DIMENSIONS：
A :
B :
7.00±0.3
7.00±0.3
3.20±0.2
2.00 typ
1.50 typ.
4.00 typ.
2.40 ref
7.80 ref
1.80 ref
4.20 ref
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
220
C :
D :
E :
F :
C
B
G :
H :
G
I :
J :
I
（PCB
Pattern）
I
H
J
D
E
Ⅱ﹒SCHEMATIC
DIAGRAM：
a
b
F
Ⅲ﹒MATERIALS
LIST：
a﹒Core：Ferrite DR core
b﹒Core：Ferrite RI core
c﹒Wire：Enamelled copper wire
（class
F）
d﹒Terminal：Cu/Ni/Sn
e﹒Base：LCP Base
f﹒Adhesive：Epoxy resin
g﹒Remark：Products comply with RoHS'
requirements
250
c
e
f
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℃
5 0sec max.
230℃
d
Ⅳ﹒ELECTRICAL
CHARACTERISTICS：
a﹒Temp. rise
：30℃
max.
b﹒Storage temp.：-40℃ ----+125℃
c﹒Operating temp.：-25℃----+105℃
d﹒Ressistance to solder heat：260℃ . 10 secs.
Temperature (
℃
)
200
150
70sec max.
100
50
0
50
100
150
Time ( seconds )
200
250
AR-001A
SPECIFICATION FOR APPROVAL
REF :
20090506-B
PROD.
NAME
PAGE: 2
ABC'S DWG NO.
ABC'S ITEM NO.
SS7032□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅴ﹒ELECTRICAL
CHARACTERISTICS：
DWG No.
SS70323R3ML□-□□□
SS70324R7ML□-□□□
SS70326R8ML□-□□□
SS7032100ML□-□□□
SS7032150ML□-□□□
SS7032220ML□-□□□
SS7032330ML□-□□□
SS7032470ML□-□□□
SS7032680ML□-□□□
SS7032101ML□-□□□
SS7032151ML□-□□□
SS7032221ML□-□□□
SS7032331ML□-□□□
SS7032471ML□-□□□
SS7032681ML□-□□□
SS7032102ML□-□□□
Inductance
(uH)
3.3±20%
4.7±20%
6.8±20%
10.0±20%
15.0±20%
22.0±20%
33.0±20%
47.0±20%
68.0±20%
100.0±20%
150.0±20%
220.0±20%
330.0±20%
470.0±20%
680.0±20%
1000.0±20%
Q
ref.
16
16
17
25
22
20
23
26
22
28
35
47
46
34
58
120
Test Freq.
(MHz)
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.252
SRF
(MHz)
typ.
55.0
43.0
37.0
35.0
32.0
29.0
20.0
18.0
16.0
12.0
10.0
7.5
6.1
5.1
3.8
3.1
RDC
(Ω)
max.
0.027
0.042
0.054
0.068
0.095
0.135
0.200
0.270
0.380
0.540
0.800
1.300
1.900
2.400
3.750
5.400
Irms
(A)
2.40
2.00
1.60
1.40
1.10
0.96
0.76
0.67
0.60
0.45
0.37
0.30
0.22
0.20
0.16
0.15
Isat
(A)
2.20
2.00
1.80
1.60
1.20
1.05
0.86
0.70
0.67
0.50
0.38
0.32
0.24
0.20
0.15
0.14
1).
□：Packaging
Information… A：Bulk
2)."-
":Reference code
3). L Test Freq.：1KHz / 0.5V
4). Irms base on Temp. rise 30
℃
max.
5). Isat base on
△
L/L0A=10% typ.
□□□
B：Taping Reel
@ Inductance VS. DC Superposition Characteristics
10
3
102
Inductance ( uH )
10
2
470
10
1
3R3
10
0
-2
10
AR-001A
10
10
DC Current ( A )
-1
0
1
10
SPECIFICATION FOR APPROVAL
REF : 20090506-B
PROD.
NAME
ABC'S DWG NO.
SHIELDED SMD
POWER INDUCTOR
ABC'S ITEM NO.
SS7032□□□□L□-□□□
PAGE: 3
Ⅵ﹒PACKAGING
INFORMATION：
( 1 ) Configuration
T
Cover Tape
2.0±0.5
N
∮
C
∮
C
A
B
G
D
Embossed Carrier
※
Carrier Tape Width : D
P:12 m/m
End
4 m/m
Start
220
220
220
220
Leader
no component
360 m/m min.
Components
User direction of feed
Trailer
no component
400 m/m min.
( 2 ) Dimensions
Style
13 - 16
A
330
B
21±0.8
C
13±0.5
D
16
G
18
+0
N
50
-0
Unit:m/m
T
22.4
( 3 ) Q'TY & G.W. Per package
Inner : Reel
Series
SS7032
SS7032
Q'TY (pcs)
G.W. (gw)
Style
Q'TY (pcs)
Outer : Carton
G.W. (Kg)
Size (cm)
1,500
1,000
200
135
13 - 16
13 - 16
9,000
6,000
1.44
0.96
40 x 40 x 24
40 x 40 x 24
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20090506-B
PROD.
NAME
ABC'S DWG NO.
SHIELDED SMD
POWER INDUCTOR
ABC'S ITEM NO.
SS7032□□□□L□-□□□
PAGE: 4
Ⅶ﹒DWGING
NUMBER EXPRESSION：
S
S
7
0
3
2
Reference code
Appendix code 2 : Package
Appendix code 1 : Classification
Tolerance code
Electrical code
Dimension code
Type code
Appendix code 1：Product Classification
L：Lead Free Standard products comply with RoHS' requirements
1 ~ 9：Lead Free Special products comply with RoHS' requirements
Appendix code 2：Package Information
Code
A
B
C
Inner package
T.B.D.
T / R ( Reel package )
T / R ( Reel package )
Inner package Q'TY
T.B.D.
1500
1000
pcs
pcs
Remark
AR-001A
SPECIFICATION FOR APPROVAL
REF :
20090506-B
ABC'S DWG NO.
SHIELDED SMD
POWER INDUCTOR
ABC'S ITEM NO.
SS7032□□□□L□-□□□
PAGE: 5
PROD.
NAME
Ⅷ﹒RELIABILITY
TEST：
Test item
Specification
More than 95% of the
terminal electrode
Shall be covered
With fresh solder.
Test condition
Preheat : 155
℃
/ 4 hours.
Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent
Solder temp. : 235±5℃
Flux : Rosin
Dip time : 5±0.5 seconds
Solderability
Thermal shock test
( Temp. cycle )
Electrical oharacteristics shall
not change more
than
±20%
Room temp.
15 minutes
Room temp.
15 minutes
Total : 50 cycles
-25
℃
30 minutes
+105
℃
30 minutes
Humidity Test
Temperature : 40±2℃
Humidity : 90±5%
Time : 1000 hours
High temp.
Resistance test
Temperature : 105±5℃
Applied current : Per spec.
Time : 96 hours
AR-001A
ARM技术
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