Wire Wound SMD Power Inductors–SWRH-DC Series
Operating Temperature: -25℃~+105℃ (Including self-heating)
FEATURES
Various high power inductors are superior to be high saturation
Suitable for surface mounting equipment
APPLICATIONS
Power supply choke for small electrical equipments such as VTR, LCD display, Notebook, communication
equipment, and so on.
PRODUCT IDENTIFICATION
SWRH
①
①
SWRH
XDXX
②
Type
Wire Wound SMD Type Power
Inductors (With Metallic Base)
C
③
②
-XXX
④
□
⑤
External Dimensions
8D28~8D43
T
⑥
④
③
C
Configuration
C Type Base
Example
1R0
100
101
⑤
M
N
Inductance Tolerance
±20%
±30%
⑥
T
Nominal Inductance
Nominal Value
1.0μH
10μH
100μH
Packing
Tape Carrier Package
SHAPE AND DIMENSIONS
Unit: mm
Series
SWRH8D28C
SWRH8D38C
SWRH8D43C
A max.
10.1
10.1
10.1
B max.
8.3
8.3
8.3
C max.
3.0
4.0
4.5
I typ.
2.0
2.0
2.0
J typ.
6.1
6.1
6.1
H typ.
2.8
2.8
2.8
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
SWRH8D28C
Part Number
Units
Symbol
SWRH8D28C-2R5NT
SWRH8D28C-3R3NT
SWRH8D28C-4R7NT
SWRH8D28C-6R8NT
SWRH8D28C-8R2NT
SWRH8D28C-100MT
SWRH8D28C-150MT
SWRH8D28C-220MT
SWRH8D28C-330MT
SWRH8D28C-470MT
SWRH8D28C-680MT
SWRH8D28C-820MT
SWRH8D28C-101MT
Inductance
μH
L
2.5±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%
Inductance
电感量
μH
L
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%
Inductance
电感量
μH
L
2.0±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%
L Test Condition
L
测试条件
Hz, V
-
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
L Test Condition
L
测试条件
Hz, V
-
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
L Test Condition
L
测试条件
Hz, V
-
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
Max. DC Resistance
Ω
DCR
0.016
0.018
0.025
0.030
0.038
0.047
0.069
0.099
0.156
0.195
0.286
0.375
0.430
Max. DC Resistance
直流电阻
Ω
DCR
0.019
0.021
0.024
0.029
0.038
0.043
0.048
0.067
0.105
0.157
0.189
0.290
0.372
0.410
Max. DC Resistance
直流电阻
Ω
DCR
0.014
0.016
0.019
0.022
0.025
0.030
0.036
0.053
0.075
0.125
0.150
Max. Rated Current
A
Ir
4.50
4.00
3.40
3.00
2.75
2.50
1.90
1.60
1.30
1.15
0.92
0.83
0.75
Max. Rated Current
额定电流
A
Ir
6.00
5.50
5.00
4.40
3.60
3.30
3.00
2.50
2.00
1.60
1.42
1.08
0.95
0.88
Max. Rated Current
额定电流
A
Ir
5.50
5.00
4.50
4.10
3.90
3.50
3.20
2.30
1.80
1.40
1.30
SWRH8D38C
Part Number
型号
Units
单½
Symbol
符号
SWRH8D38C-1R5NT
SWRH8D38C-2R2NT
SWRH8D38C-3R3NT
SWRH8D38C-4R7NT
SWRH8D38C-6R8NT
SWRH8D38C-8R2NT
SWRH8D38C-100MT
SWRH8D38C-150MT
SWRH8D38C-220MT
SWRH8D38C-330MT
SWRH8D38C-470MT
SWRH8D38C-680MT
SWRH8D38C-820MT
SWRH8D38C-101MT
SWRH8D43C
Part Number
型号
Units
单½
Symbol
符号
SWRH8D43C-2R0NT
SWRH8D43C-2R2NT
SWRH8D43C-3R3NT
SWRH8D43C-4R7NT
SWRH8D43C-6R8NT
SWRH8D43C-8R2NT
SWRH8D43C-100MT
SWRH8D43C-150MT
SWRH8D43C-220MT
SWRH8D43C-330MT
SWRH8D43C-470MT
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
SWRH8D43C
Part Number
Inductance
L Test Condition
L
测试条件
Hz, V
-
1k, 0.3V
1k, 0.3V
1k, 0.3V
Max. DC Resistance
Ω
DCR
0.240
0.300
0.360
Max. Rated Current
A
Ir
1.00
0.90
0.80
Units
μH
Symbol
L
SWRH8D43C-680MT
68±20%
SWRH8D43C-820MT
82±20%
SWRH8D43C-101MT
100±20%
※1:
All test data is referenced to 20°C ambient;
※2:
The maximum rated current ia a DC current which causes initial inductance
rise by 40°C, which is smaller(at ambient reference temperature: 20°C)
to decrease by 35% or temperature to
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