Coilmaster Electronics Co., Ltd.
9F-3 No.398, Huan Bei Rd. Chung Li City, Taoyuan 320, Taiwan
Tel : +886-3-422-8279
Fax : +886-3-422-8734
E-mail :info@coilmaster.com.tw
Web Site : www.coilmaster.com.tw
SDS127 SERIES ~
SMD Shielded Power Inductors
PART NUMBERING SYSTEM
SDS
TYPE
127
DIMENSIONS
-
1R2N
INDUCTANCE
-
LF
LEAD FREE
SHAPES AND DIMENSIONS
UNIT:mm
XXX
A=12.5 Max. B=12.5 Max. D=8.0 Max.
RECOMMENDED PATTERNS
UNIT:mm
G=7.0 H=5.4 I=2.9
1/3
Coilmaster Electronics Co., Ltd.
9F-3 No.398, Huan Bei Rd. Chung Li City, Taoyuan 320, Taiwan
Tel : +886-3-422-8279
Fax : +886-3-422-8734
E-mail :info@coilmaster.com.tw
Web Site : www.coilmaster.com.tw
SDS127 SERIES ~
SMD Shielded Power Inductors
SPECIFICATION TABLE
PART NUMBER
SDS127-1R2N-LF
SDS127-2R4N-LF
SDS127-3R5N-LF
SDS127-4R7N-LF
SDS127-6R1N-LF
SDS127-7R6N-LF
SDS127-100M-LF
SDS127-120M-LF
SDS127-150M-LF
SDS127-180M-LF
SDS127-220M-LF
SDS127-270M-LF
SDS127-330M-LF
SDS127-390M-LF
SDS127-470M-LF
SDS127-560M-LF
SDS127-680M-LF
SDS127-820M-LF
SDS127-101M-LF
SDS127-121M-LF
SDS127-151M-LF
SDS127-181M-LF
SDS127-221M-LF
●
●
●
●
INDUCTANCE
(μH)
1.2±30%
2.4±30%
3.5±30%
4.7±30%
6.1±30%
7.6±30%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
39±20%
47±20%
56±20%
68±20%
82±20%
100±20%
120±20%
150±20%
180±20%
220±20%
DCR (Ω)
(Max.)
0.007
0.012
0.014
0.016
0.018
0.020
0.022
0.024
0.024
0.039
0.043
0.046
0.065
0.073
0.100
0.110
0.140
0.160
0.220
0.250
0.280
0.350
0.390
IDC (A)
(Max.)
9.80
8.00
7.50
6.80
6.60
5.90
5.40
4.90
4.50
3.90
3.60
3.40
3.00
2.75
2.50
2.35
2.10
1.95
1.70
1.60
1.42
1.30
1.16
TEST FREQ.
(f)
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
DC current at which the inductance drops 25% (typ) from its value without current.
Operating temperature range -40℃ to +125℃.
Electrical specifications at 25℃ .
PLATING / SOLDER : TIN-SILVER-COPPER (95.5%/4.0%/0.5%)
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Coilmaster Electronics Co., Ltd.
9F-3 No.398, Huan Bei Rd. Chung Li City, Taoyuan 320, Taiwan
Tel : +886-3-422-8279
Fax : +886-3-422-8734
E-mail :info@coilmaster.com.tw
Web Site : www.coilmaster.com.tw
SDS127 SERIES ~
SMD Shielded Power Inductor
PACKAGING SPECIFICATION
2.0± 0.5
T
COVER TAPE
A
C
G
N
B
Q’TY
SERIES
STAYLE
(PCS)
400
A
330
B±0.8
21
C±0.5
13
DIMENSIONS (m/m)
D
24
G
+0
D
C
EMBOSSED CARRIER
P
Po
N
-0
P
16
Po
4
T
30.4
SDS127
13-24
26
50
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