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822LY-220K

Description
1 ELEMENT, 22 uH, GENERAL PURPOSE INDUCTOR
CategoryPassive components    inductor   
File Size31KB,1 Pages
ManufacturerTOKO, INC.
Websitehttps://www.murata.com/
Environmental Compliance
Related ProductsFound2parts with similar functions to 822LY-220K
Download Datasheet Parametric View All

822LY-220K Overview

1 ELEMENT, 22 uH, GENERAL PURPOSE INDUCTOR

822LY-220K Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?conform to
MakerTOKO, INC.
Reach Compliance Codeunknow
ECCN codeEAR99
DC Resistance0.07 Ω
Nominal inductance(L)22 µH
Inductor ApplicationsDC-DC CONVERTER
Inductor typeGENERAL PURPOSE INDUCTOR
Manufacturer's serial number8RHB2
Number of functions1
Number of terminals2
Maximum rated current1.29 A
self resonant frequency9.2 MHz
Shape/Size DescriptionCYLINDRICAL PACKAGE
shieldNO
surface mountNO
Terminal locationRADIAL
Terminal shapeWIRE
Test frequency0.001 MHz
Tolerance10%
Base Number Matches1
Radial Type Fixed Inductors
ラジアルタイプ固定インダクタ
8RHB2
Inductance Range:
1.0~1000μH
DIMENSIONS/外½寸法図
FEATURES/特長
Ideal as a choke coil for noise filtering and
DC-DC convertor application.
φ8.5Max.
11.0Max. 5.0
Note: Taped form is type 8RHT2 spec.
Available with or without heat shrunk plastic
housing.
RoHS compliant.
5.0
φ0.61
(Unit: mm)
ノイズフィルタ用のチョークコイルDC-
DCコンバータ用インダクタに最適
RoHS指令対応
(注)
テーピング納入:TYPE
8RHT2仕様で
納品外装チューブ無しも有ります
SELECTION GUIDE FOR STANDARD COILS
TYPE 8RHB2
東光品番
TOKO
Part
Number
#822LY-1R0M
#822LY-1R5M
#822LY-2R2M
#822LY-3R3M
#822LY-4R7M
#822LY-6R8M
#822LY-100K
#822LY-120K
#822LY-150K
#822LY-180K
#822LY-220K
#822LY-270K
#822LY-330K
#822LY-390K
#822LY-470K
#822LY-560K
#822LY-680K
#822LY-820K
#822LY-101K
#822LY-121K
#822LY-151K
#822LY-181K
#822LY-221K
#822LY-271K
#822LY-331K
#822LY-391K
#822LY-471K
#822LY-561K
#822LY-681K
#822LY-821K
#822LY-102K
インダクタンス
Inductance
(μH)
1.0
1.5
2.2
3.3
4.7
6.8
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
(1)
(1)
許容差
Tolerance
(%)
±
20
±
20
±
20
±
20
±
20
±
20
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
±
10
直流抵抗
DC
(4)
Resistance
(Ω) Max.
0.013
0.016
0.021
0.025
0.030
0.035
0.045
0.050
0.056
0.061
0.070
0.080
0.090
0.10
0.17
0.20
0.22
0.25
0.28
0.32
0.54
0.60
0.68
0.80
0.90
1.20
1.37
1.53
2.00
2.70
2.96
(4)
最大許容電流
Rated DC
(2)
Current
(A) Max.
3.71
3.32
3.15
2.66
2.27
2.10
1.96
1.82
1.75
1.54
1.29
1.22
1.17
1.14
0.79
0.76
0.70
0.67
0.58
0.56
0.42
0.40
0.38
0.35
0.33
0.28
0.25
0.23
0.21
0.18
0.16
(2)
自己共振周波数
Self-resonant
(3) (5)
Frequency
(MHz) Min.
150
130
100
79
51
29
14
13
12
11
9.2
8.5
7.8
6.9
6.5
5.4
4.9
4.1
3.7
3.4
3.2
2.8
2.7
2.4
2.3
2.1
1.9
1.8
1.6
1.5
1.3
(3)(5)
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 1.0 kHz
(2) Rated DC current is that which causes a 10% inductance
reduction from the initial value, or coil temperature to rise by
20°C, whichever is smaller. (Reference ambient temperature
20°C)
(3) Self-resonant frequency is measured with a network analyzer
model MS560J(Anritsu), or equivalent.
(4) DC resistance is measured with a digital multimeter TR6871
(Advantest) or equivalent.
(5) Self-resonant frequency is for reference only.
(1)
インダクタンスはLCRメータ4284A(Agilent
Technologies)または
同等品により測定する。
測定周波数は1.0kHzです。
(2)最大許容電流は、直流重畳電流を流した時インダクタンスの値が
初期値より10%減少する直流電流値、または直流電流により、コ
イルの温度が20℃上昇の½れか小さい値です。(周囲温度20℃を
基準とする。)
½し(
)
内の値は参考値として直流重畳特性による電流値です。
(3)
自己共振周波数はネットワークアナライザMS560J(Anritsu)また
は同等品により測定する。
(4)
直流抵抗はデジタルマルチメータTR6871(Advantest)または同等
品により測定する。
(5)
自己共振周波数は、参考値です。

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