181LY-103J TOKO, 181LY-103J Datasheet
181LY-103J
Manufacturer Part Number
181LY-103J
Description
INDUCTOR FIXED 10mH TYPE 10RB
Manufacturer
TOKO
Series
10RBr
Datasheet
1.181LY-124J.pdf
(1 pages)
Specifications of 181LY-103J
Inductance
10mH
Current
18mA
Tolerance
±5%
Shielding
Shielded
Dc Resistance (dcr)
12.1 Ohm Max
Q @ Freq
100 @ 50kHz
Self Resonant Freq
250kHz
Package / Case
Radial
Mounting Type
Through Hole
Frequency - Test
1kHz
Applications
EMI Filter
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Saturation
-
Current - Temperature Rise
-
Other names
TK4412
Features
• Ideal as a choke coil for noise filtering.
• Suitable for use in audio processing circuits for low,
STANDARD PARTS SELECTION GUIDE
(1) Add tolerance code as indicated within the ( ) of the part number:
(2) L measured at 1KHz by universal bridge or equivalent.
(3) Q measured at 50KHz by Q meter YHP-4343B or equivalent.
TYPE 10RB Fixed Inductor
Frequency Range: 10-200KHz
Inductance Range: 1-120mH
Temperature Coefficient: 1000ppm/°C, max.
106
TYPE 10RB
high and bandpass filtering.
J=±5%, K=±10%.
181LY-102( )
181LY-122( )
181LY-152( )
181LY-182( )
181LY-222( )
181LY-272( )
181LY-332( )
181LY-392( )
181LY-472( )
181LY-562( )
181LY-682( )
181LY-822( )
181LY-103( )
181LY-123( )
181LY-153( )
181LY-183( )
181LY-223( )
181LY-273( )
181LY-333( )
181LY-363( )
181LY-393( )
181LY-473( )
181LY-563( )
181LY-683( )
181LY-823( )
181LY-104( )
181LY-124( )
Number
TOKO
TYPE
10RB
Part
(1)
Inductance
100.0
120.0
10.0
12.0
15.0
18.0
22.0
27.0
33.0
36.0
39.0
47.0
56.0
68.0
82.0
(mH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
(2)
(min.)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Q
70
70
70
70
70
70
(3)
Fixed Inductors
(4) The rated DC current is that which the inductance value
(5) Self resonant frequency is for reference only.
decreases 10% by the excitation DC current, measured at
1KHz by universal bridge of equivalent.
Resistance
( ) max.
10.4
12.1
13.0
15.0
17.0
19.5
22.0
26.0
27.0
45.0
52.0
58.0
67.0
71.0
82.0
97.0
DC
3.4
3.7
4.0
4.5
5.2
5.8
6.1
7.2
7.5
8.4
9.7
Unit: mm
(mA) max.
Rated DC
Current
(Fixed Inductor)
90
75
70
65
60
55
50
45
40
40
35
30
25
25
20
22
21
18
17
16
15
13
12
11
10
9
8
(4)
Self Resonant
Frequency
(MHz) min.
0.77
0.70
0.64
0.57
0.51
0.48
0.44
0.41
0.38
0.35
0.32
0.28
0.25
0.22
0.22
0.19
0.19
0.16
0.16
0.20
0.12
0.12
0.12
0.09
0.09
0.09
0.08
(5)
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