SFOB1055-R55471 [SAMWHA]
General Purpose Inductor, 470uH, 20%, 1 Element, SMD,;型号: | SFOB1055-R55471 |
厂家: | SAMWHA ELECTRIC |
描述: | General Purpose Inductor, 470uH, 20%, 1 Element, SMD, 测试 电感器 |
文件: | 总1页 (文件大小:29K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Unshielded Type
SFOB1055 SERIES
■ Dim ensions & Recom m ended Land Pattern [Unit : m m ]
3.5±0.2
11.0±0.3
5.5±0.3
4.5
10.6
11.0 M AX
7.0±0.2
2.5
2.5
6.0
1.8
■ Electrical Characteristics
Part No.
Inductance (uH)
DC Resistance (Ω) M ax
Saturation Rated Current (A) M ax.
Tem perature Rise Current (A) M ax.
SFOB1055-3R8100
SFOB1055-2R5220
SFOB1055-2R3270
SFOB1055-2R0330
SFOB1055-1R7470
SFOB1055-1R6560
SFOB1055-1R4680
SFOB1055-1R3820
SFOB1055-1R2101
SFOB1055-R81221
SFOB1055-R73271
SFOB1055-R66331
SFOB1055-R55471
SFOB1055-R50561
SFOB1055-R46681
10.0 uH ±20%
22.0 uH ±20%
27.0 uH ±20%
33.0 uH ±20%
47.0 uH ±20%
56.0 uH ±20%
68.0 uH ±20%
82.0 uH ±20%
100 uH ±20%
220 uH ±20%
270 uH ±20%
330 uH ±20%
470 uH ±20%
560 uH ±20%
680 uH ±20%
0.04
0.095
0.10
0.11
0.16
0.18
0.21
0.27
0.30
0.70
0.94
1.07
1.45
1.73
2.18
5.40
3.70
3.30
3.00
2.50
2.30
2.10
1.91
1.70
1.10
1.00
0.95
0.80
0.73
0.66
3.80
2.50
2.30
2.00
1.70
1.60
1.40
1.33
1.20
0.81
0.73
0.66
0.55
0.50
0.46
■ Testing Instrum ent :
1) Inductance : HP 4284A LCR M ETER
2) DC Resistance : HIOKI m Ω Hi-TESTER 3220
■ Tested at 100kHz, 0.25 Vrm s.
■ Saturation Rated Current (A) : The current w hen the inductance becom es 10% low er than its nom inal value. (Ta=20 ℃)
■ Tem perature Rise Current (Typ.) : The actual current w hen tem perature of coil becom es △T=25 ℃. (Ta=20 ℃)
Unshielded Type
SFOB1080 SERIES
■ Dim ensions & Recom m ended Land Pattern [Unit : m m ]
3.5±0.2
11.0±0.3
7.5±0.3
4.5
11.0 M AX
10.6
7.0±0.2
2.5
2.5
6.0
1.8
■ Electrical Characteristics
Part No.
Inductance (uH)
DC Resistance (Ω) M ax
Saturation Rated Current (A) M ax.
Tem perature Rise Current (A) M ax.
SFOB1080-6R46R8
SFOB1080-5R3100
SFOB1080-3R6220
SFOB1080-2R9330
SFOB1080-2R4470
SFOB1080-2R2560
SFOB1080-2R0680
SFOB1080-1R7101
SFOB1080-1R1221
SFOB1080-R90331
SFOB1080-R78471
SFOB1080-R65681
SFOB1080-R54102
6.8 uH ±20%
10.0 uH ±20%
22.0 uH ±20%
33.0 uH ±20%
47.0 uH ±20%
56.0 uH ±20%
68.0 uH ±20%
100 uH ±20%
220 uH ±20%
330 uH ±20%
470 uH ±20%
680 uH ±20%
1000 uH ±20%
0.036
0.049
0.08
0.11
0.17
0.20
0.24
0.35
0.74
1.00
1.46
2.34
3.64
8.20
6.70
4.50
3.70
3.10
2.80
2.60
2.10
1.40
1.10
1.00
0.82
0.68
6.40
5.30
3.60
2.90
2.40
2.20
2.00
1.70
1.10
0.90
0.78
0.65
0.54
■ Testing Instrum ent :
1) Inductance : HP 4284A LCR M ETER
2) DC Resistance : HIOKI m Ω Hi-TESTER 3220
■ Tested at 100kHz, 0.25 Vrm s.
■ Saturation Rated Current (A) : The current w hen the inductance becom es 10% low er than its nom inal value. (Ta=20 ℃)
■ Tem perature Rise Current (Typ.) : The actual current w hen tem perature of coil becom es △T=45 ℃. (Ta=20 ℃)
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