SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 1
SMD POWER INDUCTOR
ABC'S DWG NO.
ABC'S ITEM NO.
SB1045□□□□L□-□□□
Ⅰ﹒CONFIGURATION
& DIMENSIONS：
A
A
：
10.0±0.3
B
：
10.0±0.3
C
：
4.5±0.3
B
D
：
2.4 typ.
E
：
2.0 typ.
F
：
6.0 typ
G
：
2.8 ref.
C
H
：
10.4 ref.
I
：
2.4 ref.
D
E
G
I
J
：
5.6 ref.
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
330
F
Ⅱ﹒SCHEMATIC
DIAGRAM：
（PCB
Pattern）
I
H
J
a
Ⅲ﹒MATERIALS：
a﹒Core：Ferrite DR core
b﹒Wire：Enameled copper wire
（class
F）
c﹒Terminal：Cu / Ni / Sn
d﹒Base：LCP Base
e﹒Adhesive：Epoxy resin
f﹒Remark：Products comply with RoHS'
requirements
250
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
b
d
c
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℃ max.
b﹒Storage temp.：-40℃ ~ +125℃
c﹒Operating temp.：-40℃ ~ +125℃
（Temp.
rise included）
d﹒Resistance to solder heat：260℃. 10 secs.
AE-001A
Temperature (
℃
)
200
150
70sec max.
100
50
0
50
100
150
Time ( seconds )
200
250
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 2
SMD POWER INDUCTOR
ABC'S DWG NO.
ABC'S ITEM NO.
SB1045□□□□L□-□□□
Ⅴ﹒ELECTRICAL
CHARACTERISTICS：
L
DWG No.
SB10452R7ML□-□□□
SB10454R5ML□-□□□
SB10456R8ML□-□□□
SB1045100ML□-□□□
SB1045150ML□-□□□
SB1045220ML□-□□□
SB1045330ML□-□□□
SB1045470ML□-□□□
SB1045680ML□-□□□
SB1045101KL□-□□□
SB1045151KL□-□□□
SB1045221KL□-□□□
SB1045331KL□-□□□
SB1045471KL□-□□□
SB1045681KL□-□□□
SB1045102KL□-□□□
1).
(uH)
2.7±20%
4.5±20%
6.8±20%
10.0±20%
15.0±20%
22.0±20%
33.0±20%
47.0±20%
68.0±20%
100.0±10%
150.0±10%
220.0±10%
330.0±10%
470.0±10%
680.0±10%
1000.0±10%
Q
ref.
25
25
22
26
26
22
20
21
21
14
16
15
12
12
13
25
Test Freq.
L
Q
(Hz)
(MHz)
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
B：Taping Reel
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.
68.7
44.2
35.8
27.8
23.7
19.4
15.8
13.6
11.1
9.7
7.1
6.4
4.6
4.2
3.6
2.9
RDC
(
Ω
)
max.
0.026
0.033
0.040
0.050
0.068
0.088
0.110
0.165
0.225
0.300
0.500
0.680
0.950
1.280
1.920
2.700
Irms
(A)
4.80
4.20
3.50
3.20
2.50
2.20
1.90
1.60
1.30
1.10
0.85
0.72
0.62
0.52
0.43
0.38
Isat
(A)
6.20
5.20
4.20
3.60
3.00
2.60
2.10
1.85
1.50
1.30
1.05
0.85
0.70
0.58
0.46
0.40
2)."-
":Reference code
3). Irms base on temp. rise 40
℃
max.
4). Isat base on
△
L/L0A=10% typ.
@ Inductance VS. DC Superposition Characteristics
10
4
□□□
：Packaging
Information… A：Bulk
10
3
Inductance ( uH )
331
10
2
101
330
10
1
100
2R7
10
0
10
-1
AE-001A
10
0
10
1
DC Current ( A )
10
2
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 3
SHIELDED SMD
POWER INDUCTOR
ABC'S DWG NO.
ABC'S ITEM NO.
SB1045□□□□L□-□□□
Ⅵ﹒PACKAGING
INFORMATION：
( 1 ) Configuration
T
Cover tape
2.0±0.5
A
N
∮
C
∮
C
B
G
D
Embossed carrier
※
Carrier tape width : D
P:16 m/m
End
4 m/m
Start
330
Leader
no component
200 m/m Min.
330
330
330
Trailer
no component
400 m/m Min.
Components
User ditrection of feed
( 2 ) Dimensions
Style
13 - 24
A
330
B
21±0.8
C
13±0.5
D
24
G
26
+0
N
50
-0
Unit:m/m
T
30.4
( 3 ) Q'TY & G.W. Per package
Inner : Reel
Series
SB1045
Q'TY (pcs)
G.W. (gw)
Style
Q'TY (pcs)
Outer : Carton
G.W. (Kg)
Size (cm)
700
2,000
13 - 24
2,800
9.0
40 x 40 x 24
AE-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 4
SMD POWER INDUCTOR
ABC'S DWG NO.
ABC'S ITEM NO.
SB1045□□□□L□-□□□
Ⅶ﹒DWGING
NUMBER EXPRESSION：
S
B
1
0
4
5
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
T.B.D.
Inner package
Inner package Q'TY
T.B.D.
700
pcs
Remark
T / R ( Reel package )
AE-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 5
SMD POWER INDUCTOR
ABC'S DWG NO.
ABC'S ITEM NO.
SB1045□□□□L□-□□□
Ⅷ﹒RELIABILITY
TEST：
Test item
Specification
More than 90% of the
terminal electrode
Shall be covered
With fresh solder.
Test condition
Preheat : 150±25
℃
for 60 seconds
Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent
Solder temp. : 235±5℃
Flux : Rosin
Dip time : 4±1 seconds
Solderability
Thermal shock test
( Temp. cycle )
Inductance shall
not change more
than ±20%
Room temp.
15 minutes
Room temp.
15 minutes
Total : 50 cycles
-25±2
℃
30 minutes
85±2
℃
30 minutes
Humidity
Resistance test
Temperature : 40±2℃
Humidity : 90 ~ 95%
Applied current : Per spec.
Time : 500 hours
High temp.
Resistance test
Temperature : 85±2℃
Applied current : Per spec.
Time : 500 hours
AE-001A
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