239LY-474K [TOKO]
General Purpose Inductor, 470000uH, 10%, 1 Element;
| 型号： | 239LY-474K |
| 厂家： | 
TOKO, INC |
| 描述： | General Purpose Inductor, 470000uH, 10%, 1 Element |
| 文件： | 总1页 (文件大小：20K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TYPE
94
Fixe d Inductors
1 0 RBH
Meeting Your Needs
TYPE 10RBH High Inductance
Frequency Range: 10-200KHz
Inductance Range: 150mH-1.5H
Temperature Coefficient: 1500ppm/°C, max.
(Fixed Inductor)
Unit: mm
Features
• Ideal as a choke coil for noise filtering.
• Suitable for use in audio processing circuits for low,
high and bandpass filtering.
STANDARD PARTS SELECTION GUIDE
(1) Add tolerance code as indicated within the ( ) of the part number:
K=±10%.
(2) L measured at 1KHz by universal bridge or equivalent.
(3) Q measured at 50KHz by Q meter YHP-4343B or equivalent.
(4) The rated DC current is that which the inductance value
decreases 10% by the excitation DC current, measured at
1KHz by universal bridge of equivalent.
(5) Self resonant frequency is for reference only.
TYPE 10RBH High Inductance
TOKO
Part
Test
Frequency
(KHz)
DC
Resistance
(Ω) max.
Rated DC
Current(4)
(mA) max.
Self Resonant
Frequency(5)
(MHz) min.
Inductance(2)
(H)
Q(3)
(min.)
Number(1)
239LY-154( )
239LY-184( )
239LY-224( )
239LY-274( )
239LY-334( )
0.15
0.18
0.22
0.27
0.33
90
90
90
90
80
25.2
25.2
25.2
25.2
25.2
75
85
3.6
3.4
3.2
3.1
3.0
87
84
74
68
61
95
105
125
239LY-394( )
239LY-474( )
239LY-564( )
239LY-684( )
239LY-824( )
0.39
0.47
0.56
0.68
0.82
80
80
80
60
60
25.2
25.2
25.2
25.2
16.0
140
190
215
250
265
2.5
2.1
2.0
2.0
1.8
59
52
50
45
31
239LY-105( )
239LY-125( )
239LY-155( )
1.00
1.20
1.50
60
50
50
16.0
16.0
16.0
295
385
435
1.7
1.5
1.2
29
26
25
1.800.PIK.TOKO
www.tokoam.com
1.847.297.0070
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