SWF21FC-220MA [TAI-TECH]
Winding Type Chip Inductor;
| 型号： | SWF21FC-220MA |
| 厂家： | 
TAI-TECH |
| 描述： | Winding Type Chip Inductor |
| 文件： | 总2页 (文件大小：103K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TAI-TECH
SWF21FC-SERIES
Winding Type Chip Inductor
1. Features
1. Ferrite core wire wound construction.
2. High Reliability due to wire wound type construction.
3. Small footprint as well as low profile.
Halogen
4. Application for DC power line.
Halogen-free
5. 100% Lead(Pb) & Halogen-Free and RoHS compliant.
6. Operating temperature -40~+125℃ (Including self - temperature rise)
2. Dimensions
Size
A
B
C
D
E
SWF21FC
2.40 max.
1.60 max.
1.40 max.
0.51 ref.
0.44±0.1
Unit:mm
3. Part Numbering
SWF 21 FC
-
R47
K
A
A
B
C
D
E
F
A: Series
B: Dimension
L x W
C: Lead free type
D: Inductance
E: Inductance Tolerance
F: Control S/N
R47=0.47 uH
K=±10%,M=±20%
4. Specification
TAI-TECH
Part Number
Inductance
Test Frequency
(Hz)
Q
min.
Test Frequency Rated Current
DCR
(Ω) max.
SRF
(MHz) min.
Tolerance
(uH)
(MHz)
(mA) max.
SWF21FC-R47□A
SWF21FC-R56□A
SWF21FC-R68□A
SWF21FC-R82□A
SWF21FC-1R0□A
SWF21FC-1R2□A
SWF21FC-1R5□A
SWF21FC--1R8□A
SWF21FC-2R2□A
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
10
10
10
10
10
10
10
10
10
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
750
730
670
650
615
550
520
500
420
0.20
0.21
0.28
0.31
0.34
0.39
0.45
0.48
0.67
720
665
565
545
525
473
300
230
215
www.tai-tech.com.tw
TAI-TECH
TAI-TECH
Part Number
Inductance
(uH)
Test Frequency
(Hz)
Q
min.
Test Frequency Rated Current
DCR
(Ω) max.
SRF
(MHz) min.
Tolerance
(MHz)
(mA) max.
SWF21FC-2R7□A
SWF21FC-3R3□A
SWF21FC-3R9□A
SWF21FC-4R7□A
SWF21FC-5R6□A
SWF21FC-6R8□A
SWF21FC-8R2□A
SWF21FC-100□A
SWF21FC-120□A
SWF21FC-150□A
SWF21FC-180□A
SWF21FC-220□A
SWF21FC-270□A
SWF21FC-330□A
2.70
3.30
3.90
4.70
5.60
6.80
8.20
10.0
12.0
15.0
18.0
22.0
27.0
33.0
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
0.5V/7.96M
0.5V/2.52M
0.5V/2.52M
0.5V/2.52M
0.5V/2.52M
0.5V/2.52M
0.5V/2.52M
0.5V/2.52M
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
410
385
372
345
335
315
295
260
250
215
195
180
170
145
0.74
0.81
0.88
0.99
1.06
1.21
1.33
1.79
1.98
2.68
3.12
3.48
3.84
4.34
140
95
57
51
44
39
33
30
27
22
20
18
16
15
www.tai-tech.com.tw
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