#181LY-124J TOKO, #181LY-124J Datasheet
#181LY-124J
Manufacturer Part Number
#181LY-124J
Description
Ind Shielded 120mH 5% 1KHz 100Q-Factor 5mA RDL
Manufacturer
TOKO
Series
10RBr
Specifications of #181LY-124J
Product Height
14 mm
Lead Style
Radial
Inductance
120 mH
Tolerance
5 %
Current
5mA
Shielding
Shielded
Dc Resistance (dcr)
97 Ohm Max
Q @ Freq
100 @ 50kHz
Self Resonant Freq
80kHz
Package / Case
Radial
Mounting Type
Through Hole
Frequency - Test
1kHz
Applications
EMI Filter
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Saturation
-
Current - Temperature Rise
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Inductance Range: 1.0~120mH
• Magnetically shielded construction.
• Suitable for large current.
• RoHS compliant.
TYPE 10RB
(1) Add the tolerance code of Inductance to within the ( ) of the Part
(2) L measured at 1kHz with a universal bridge or equivalent.
(3) Q measured at 50kHz with a Q meter YHP-4343B or equivalent.
(4) Rated DC current is that at which the inductance value decreases
(5) Self-resonant frequency is for reference only.
DIMENSIONS／外形寸法図
FEATURES／特長
#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-393( )
#181LY-473( )
#181LY-563( )
#181LY-683( )
#181LY-823( )
#181LY-104( )
#181LY-124( )
Number as follows: J=± 5%, K= ± 10%
by 10% by the excitation with DC current, measured at 1kHz with
a universal bridge of equivalent.
10RB
東光品番
Number
TOKO
Part
(1)
(1)
インダクタンス
Inductance
100.0
120.0
(mH)
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
φ
10. Max.
(2)
SELECTION GUIDE FOR STANDARD COILS
(2)
Radial Type Fixed Inductors ラジアルタイプ固定インダクタ
Tolerance
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
許容差
(%)
14.0Max. 4.0
φ
0.7
Min.
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Q
Q
70
70
70
70
70
70
(3)
(3)
(Unit: mm)
• 磁気シールド構造
• 大電流対応
• RoHS指令対応
(1) ( )内はインダクタンスの許容差を表しておりますので、ご指定く
(2) インダクタンスはユニバーサルブリッジまたは同等品で測定する
(3) QはQメーターYHP-4343Bまたは相当品で測定する（測定周波数
(4) 最大許容電流は、ユニバーサルブリッジまたは同等品を使用、
(5) 自己共振周波数は、参考値です。
ださい。J＝±5％、K＝±10％です。
（測定周波数は1.0kHzです）。
は50kHzです）。
1kHzで測定したインダクタンス値が印加直流電流によって10％
減少する時の値です。
Resistance
直流抵抗
(Ω) Max.
10.4
12.1
13.0
15.0
17.0
19.5
22.0
26.0
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
最大許容電流
(mA) Max.
Rated DC
Current
55
52
47
44
41
37
33
30
28
25
23
21
18
17
15
13
11
10
9
8
8
7
6
5
5
5
(4)
(4)
自己共振周波数
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
0.12
0.12
0.12
0.09
0.09
0.09
0.08
(5)
(5)
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