SPECIFICATION FOR APPROVAL
REF : 20090728-B
PROD.
NAME
ABC'S DWG NO.
SR0603□□□□L□-□□□
PAGE: 1
SMD POWER INDUCTOR
ABC'S ITEM NO.
Ⅰ﹒CONFIGURATION
& DIMENSIONS：
A : 5.6±0.2
m/m
m/m
m/m
m/m
m/m
m/m
101
B : 3.7±0.3
A
C : 2.3 ref.
D : 5.8 ref.
E : 6.0 ref.
F : 1.7 ref.
Marking
Dot is start winding
& Inductance code
A
B
D
C
E
a
b
c
Reflow Area
+2.0 ~ 4.0
℃
/ sec max.
Forced Cooling Area
-(1.0 ~ 5.0)
℃
/ sec max.
Peak Temperature:
260
℃
230
℃
50s ec max.
70sec max.
( PCB Pattern )
Ⅱ﹒SCHEMATIC
DIAGRAM：
Ⅲ﹒MATERIALS：
a﹒Core：Ferrite DR core
b﹒Wire
：Enamelled
copper wire ( class H )
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
Ⅳ﹒GENERAL
SPECIFICATION：
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.
AR-001A
Temperature (
℃
)
250
200
150
100
50
a﹒Temp. rise
：40℃
max.
F
0
50
100
150
Time ( seconds )
200
250
SPECIFICATION FOR APPROVAL
REF : 20090728-B
PROD.
NAME
ABC'S DWG NO.
SR0603□□□□L□-□□□
PAGE: 2
SMD POWER INDUCTOR
ABC'S ITEM NO.
Ⅴ﹒ELECTRICAL
CHARACTERISTICS
：
DWG No.
SR06031R5ML□-□□□
SR06032R5ML□-□□□
SR06033R3ML□-□□□
SR06033R9ML□-□□□
SR06034R7ML□-□□□
SR06035R0ML□-□□□
SR06036R8ML□-□□□
SR06037R5ML□-□□□
SR0603100ML□-□□□
SR0603120ML□-□□□
SR0603150ML□-□□□
SR0603180ML□-□□□
SR0603220ML□-□□□
SR0603270ML□-□□□
SR0603330KL□-□□□
SR0603390KL□-□□□
SR0603470KL□-□□□
SR0603560KL□-□□□
SR0603680KL□-□□□
SR0603820KL□-□□□
SR0603101KL□-□□□
SR0603121KL□-□□□
SR0603151KL□-□□□
SR0603181KL□-□□□
SR0603221KL□-□□□
SR0603271KL□-□□□
SR0603331KL□-□□□
SR0603391KL□-□□□
SR0603471KL□-□□□
Inductance
(
μH
)
1.5±20%
2.5±20%
3.3±20%
3.9±20%
4.7±20%
5.0±20%
6.8±20%
7.5±20%
10.0±20%
12.0±20%
15.0±20%
18.0±20%
22.0±20%
27.0±20%
33.0±10%
39.0±10%
47.0±10%
56.0±10%
68.0±10%
82.0±10%
100.0±10%
120.0±10%
150.0±10%
180.0±10%
220.0±10%
270.0±10%
330.0±10%
390.0±10%
470.0±10%
Q
ref.
24
21
21
22
20
19
19
19
24
23
22
23
20
19
23
22
20
17
17
15
28
27
28
26
26
26
28
28
29
Test Freq. ( Hz )
L
Q
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
7.960M
7.960M
7.960M
7.960M
7.960M
7.960M
7.960M
7.960M
2.520M
2.520M
2.520M
2.520M
2.520M
2.520M
2.520M
2.520M
2.520M
2.520M
2.520M
2.520M
796K
796K
796K
796K
796K
796K
796K
796K
796K
SRF
( MHz )
nom.
85.0
74.0
68.0
62.0
56.0
50.0
44.0
38.0
34.0
30.0
28.0
24.0
20.0
19.0
15.0
13.0
13.0
12.0
12.0
11.0
9.6
8.1
7.5
6.9
5.5
4.9
4.7
4.1
3.5
RDC
(
Ω
)
max.
0.040
0.045
0.048
0.050
0.066
0.070
0.110
0.120
0.150
0.160
0.180
0.250
0.275
0.300
0.450
0.460
0.550
0.615
0.720
0.840
0.950
1.100
1.430
1.600
2.000
2.400
3.200
3.400
4.550
IDC
(A)
max.
3.00
2.35
2.20
2.10
1.80
1.60
1.38
1.29
1.14
1.02
0.93
0.82
0.75
0.67
0.61
0.56
0.52
0.48
0.44
0.40
0.38
0.36
0.32
0.30
0.26
0.24
0.20
0.18
0.15
1).
□：Packaging
information… A：Bulk B：Taping Reel
2)."-
3). IDC base on temp. rise 40
℃
max. &
△
L/L0A=10% max.
□□□
":Reference code
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20090728-B
PROD.
NAME
ABC'S DWG NO.
SR0603□□□□L□-□□□
PAGE: 3
SMD POWER INDUCTOR
ABC'S ITEM NO.
Ⅵ﹒INDUCTANCE
VS. DC CURRENT CURVE：
103
7
5
3
2
391
Inductance（uH）
102
7
5
3
2
101
7
5
3
2
100
101
101
330
100
3R3
2 3
5 7 102
2 3
5 7 103
2 3
5 7 104
DC Current (mA)
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20090728-B
PROD.
NAME
ABC'S DWG NO.
SR0603□□□□L□-□□□
PAGE: 4
SMD POWER INDUCTOR
ABC'S ITEM NO.
Ⅶ﹒PACKAGING
INFORMATION：
( 1 ) Configuration
T
Cover tape
2.0±0.5
A
N
∮
C
∮
C
B
G
Embossed carrier
※
Carrier tape width : D
P:8 m/m
End
4 m/m
Start
101
101
101
101
101
101
Leader
no component
200 m/m min.
Components
User direction of feed
Trailer
no component
400 m/m min.
( 2 ) Dimensions
Style
07 - 12
13 - 12
A
178
330
B
21±0.8
21±0.8
C
13
13±0.5
D
12
12
G
14
14
+0
+0
N
50
50
-0
-0
Unit:m/m
T
16.5
18.4
( 3 ) Q'TY & G.W. Per package
Inner : Reel
Series
SR0603
SR0603
AR-001A
Q'TY (pcs)
G.W. (gw)
Style
Q'TY (pcs)
Outer : Carton
G.W. (Kg)
Size (cm)
400
1500
260
650
07 - 12
13 - 12
16,000
12,000
8.5
8.0
42 x 41 x 24
40 x 40 x 24
D
SPECIFICATION FOR APPROVAL
REF : 20090728-B
PROD.
NAME
ABC'S DWG NO.
SR0603□□□□L□-□□□
PAGE: 5
SMD POWER INDUCTOR
ABC'S ITEM NO.
Ⅷ﹒DWGING
NUMBER EXPRESSION：
S
R
0
6
0
3
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
Bag
Inner package
Inner package Q'TY
400
400
1500
pcs
pcs
pcs
Remark
T / R ( Reel package )
T / R ( Reel package )
AR-001A
stm32/stm8
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