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参数资料
| 型号： | SLF12575T-3R9N6R7-PF |
| 元件分类： | 通用定值电感 |
| 英文描述： | 1 ELEMENT, 3.9 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 2/2页 |
| 文件大小： | 38K |
| 代理商： | SLF12575T-3R9N6R7-PF |
(2/2)
002-05 / 20060928 / e531_slf12575.fm
All specifications are subject to change without notice.
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
Rated current: Value obtained when current flows and the temperature has risen to 40°C or when DC current flows and the nominal value of inductance
has fallen by 10%, whichever is smaller.
Test equipment
L: 4194A IMPEDANCE/GAIN-PHASE ANALYZER HP, or equivalent (Measured at 1kHz/0.5V)
Rdc:MATSUSHITA VP-2941A DIGITAL MILLIOHM METER, or equivalent
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
Inductance
(μH)
Inductance
tolerance
Test frequency
L (kHz)
DC resistance
(
)±20%
Rated current (A)
max.
Based on
inductance change
13
10
9
7.8
7.2
5.5
4.7
4
3.2
2.7
2
1.9
1.5
1.3
Part No.
Based on
temperature rise
8.2
7
6.7
6.3
5.9
5.4
5
4
3.4
3
2.4
1.9
1.6
1.3
1.2
2.7
3.9
5.6
6.8
10
15
22
33
47
68
100
150
220
±30%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.0069
0.0094
0.0104
0.0116
0.0131
0.0156
0.0184
0.0263
0.0395
0.0528
0.0778
0.125
0.175
0.258
SLF12575T-1R2N8R2-PF
SLF12575T-2R7N7R0-PF
SLF12575T-3R9N6R7-PF
SLF12575T-5R6N6R3-PF
SLF12575T-6R8N5R9-PF
SLF12575T-100M5R4-PF
SLF12575T-150M4R7-PF
SLF12575T-220M4R0-PF
SLF12575T-330M3R2-PF
SLF12575T-470M2R7-PF
SLF12575T-680M2R0-PF
SLF12575T-101M1R9-PF
SLF12575T-151M1R5-PF
SLF12575T-221M1R3-PF
12.5±0.3
1
Winding start mark
Marking
3±0.1
8
2
Weight: 3.6g
Dimensions in mm
7.5±0.35
0.1typ.
3
8
2
3.2
DC current(A)
0.01
3
1
100
1000
300
30
10
10000
3000
0.1
0.3
0.03
3
1
10
I
μ
H
6.8
μ
H
22
μ
H
47
μ
H
100
μ
H
10
μ
H
A
L=0.1HC=20000
μ
F
Specimen
Test circuit
YHP model-4275A or equivalent
DC
U
b
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SLF12575T-470M2R7 | 制造商:TDK 制造商全称:TDK Electronics 功能描述:Inductors For Power Line SMD |
| SLF12575T-470M2R7-H | 功能描述:固定电感器 47uH 2.7A RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| SLF12575T-470M2R7PF | 制造商:TDK CORPORATION OF AMERICA 功能描述:Ind Power Shielded Wirewound 47uH 20% 1KHz 3A T/R |
| SLF12575T-470M2R7-PF | 功能描述:固定电感器 SMD 47uH 2.7amps RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| SLF12575T-470M2R7-Z | 制造商:TDK 功能描述: |
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