Wire Wound SMD Power Inductors – SWCB Series
Operating Temperature: -25℃~+105℃ (Including self-heating)
FEATURES
Various high power inductors are superior to be high saturation
Suitable for surface mounting equipment
Plastic clamp electrode base
APPLICATIONS
Power supply choke for small electrical equipments such as VTR, LCD display, Notebook, communication
equipment, and so on.
PRODUCT IDENTIFICATION
SWCB
①
XXXX
②
-XXX
③
□
④
T
⑤
①
SWCB
Type
Wire Wound SMD Type Power
Inductors (With Plastic Base)
②
External Dimensions
1305, 1312, 1807
④
③
Example
1R0
100
101
Nominal Inductance
Nominal Value
1.0μH
10μH
100μH
⑤
T
M
N
Inductance Tolerance
±20%
±30%
Packing
Tape Carrier Package
SHAPE AND DIMENSIONS
Unit: mm
Series
SWCB1305
SWCB1312
SWCB1807
A max.
13.5
13.5
18.5
B max.
9.5
9.5
15.5
C
5.5
12.0
7.0
I typ.
2.5
2.5
2.5
J typ.
7.2
7.2
12.7
H typ.
2.5
2.5
2.5
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2012/12/25
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
SWCB1305
Part Number
Units
Symbol
SWCB1305-1R0NT
SWCB1305-1R5NT
SWCB1305-2R2NT
SWCB1305-3R3NT
SWCB1305-4R7NT
SWCB1305-6R8NT
SWCB1305-8R2NT
SWCB1305-100MT
SWCB1305-150MT
SWCB1305-220MT
SWCB1305-330MT
SWCB1305-470MT
SWCB1305-680MT
SWCB1305-820MT
SWCB1305-101MT
SWCB1305-121MT
SWCB1305-151MT
Inductance
μH
L
1.0±30%
1.5±30%
2.2±30%
3.3±30%
4.7±30%
6.8±30%
8.2±30%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
82±20%
100±20%
120±20%
150±20%
L Test Condition
Hz, V
-
100k, 0.3V
100k, 0.3V
100k, 0.3V
100k, 0.3V
100k, 0.3V
100k, 0.3V
100k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
Max. DC
Resistance
Ω
DCR
0.009
0.010
0.012
0.015
0.018
0.027
0.033
0.038
0.046
0.085
0.100
0.140
0.200
0.240
0.280
0.350
0.400
Max. Saturation
Current*
3
A
Isat
9.00
8.00
7.00
6.40
5.40
4.60
4.30
3.90
3.10
2.70
2.10
1.80
1.50
1.40
1.30
1.15
1.00
Max. Heat Rating
Current*
4
A
Irms
6.80
6.40
6.10
5.40
4.80
4.40
4.20
3.80
3.00
2.60
2.00
1.60
1.40
1.30
1.20
1.10
1.00
SWCB1312
Part Number
Units
Symbol
SWCB1312-100MT
SWCB1312-150MT
SWCB1312-220MT
SWCB1312-330MT
SWCB1312-470MT
SWCB1312-680MT
SWCB1312-820MT
SWCB1312-101MT
SWCB1312-151MT
SWCB1312-221MT
SWCB1312-331MT
Inductance
μH
L
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
82±20%
100±20%
150±20%
220±20%
330±20%
L Test Condition
Hz, V
-
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
Max. DC
Resistance
Ω
DCR
0.040
0.050
0.066
0.08
0.11
0.17
0.19
0.22
0.34
0.44
0.70
Max. Saturation
Current*
3
A
Isat
8.00
7.00
5.50
4.00
3.80
3.00
2.75
2.50
2.0
1.6
1.2
Max. Heat Rating
Current*
4
A
Irms
3.50
3.00
2.50
2.00
1.60
1.20
1.10
1.00
0.9
0.7
0.6
SWCB1807
Part Number
Units
Symbol
SWCB1807-100MT
SWCB1807-150MT
SWCB1807-220MT
SWCB1807-330MT
SWCB1807-470MT
SWCB1807-680MT
Inductance
μH
L
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
L Test Condition
Hz, V
-
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
1k, 0.3V
Max. DC
Resistance
Ω
DCR
0.031
0.036
0.047
0.066
0.086
0.130
Max. Saturation
Current*
3
A
Isat
10.00
8.00
7.00
5.50
4.50
3.50
Max. Heat Rating
Current*
4
A
Irms
4.30
4.00
3.50
3.00
2.60
2.30
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2012/12/25
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
SWCB1807
Part Number
Units
Inductance
μH
L Test Condition
Hz, V
Max. DC
Resistance
Ω
Max. Saturation
Current*
A
3
Max. Heat Rating
Current*
4
A
Irms
1.80
1.50
1.20
1.00
0.82
0.72
0.65
0.56
Symbol
L
-
DCR
Isat
SWCB1807-101MT
100±20%
1k, 0.3V
0.190
3.00
SWCB1807-151MT
150±20%
1k, 0.3V
0.250
2.60
SWCB1807-221MT
220±20%
1k, 0.3V
0.380
2.40
SWCB1807-331MT
330±20%
1k, 0.3V
0.560
1.90
SWCB1807-471MT
470±20%
1k, 0.3V
0.850
1.40
SWCB1807-681MT
680±20%
1k, 0.3V
1.100
1.20
SWCB1807-821MT
820±20%
1k, 0.3V
1.400
1.10
SWCB1807-102MT
1000±20%
1k, 0.3V
1.800
1.00
※1:
All test data is referenced to 20°C ambient;
※2:
Rated current: Isat or Irms, whichever is smaller;
※*3:
Isat: DC current at which the inductance drops approximate 25% from its value without current;
※*4:
Irms: DC current that causes the temperature rise (△T =40°C ) from 20°C ambient.
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2012/12/25
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
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