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LFC45471K

Description
General Purpose Inductor, 470uH, 10%, 1 Element, Ferrite-Core, SMD,
CategoryPassive components    inductor   
File Size216KB,2 Pages
ManufacturerKOA Speer
Websitehttp://www.koaspeer.com/
Download Datasheet Parametric View All

LFC45471K Overview

General Purpose Inductor, 470uH, 10%, 1 Element, Ferrite-Core, SMD,

LFC45471K Parametric

Parameter NameAttribute value
Reach Compliance Codecompliant
ECCN codeEAR99
core materialFERRITE
DC Resistance26 Ω
Nominal inductance(L)470 µH
Inductor ApplicationsRF INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Number of functions1
Number of terminals2
Maximum operating temperature100 °C
Minimum operating temperature-25 °C
Minimum quality factor (at nominal inductance)40
Maximum rated current0.062 A
self resonant frequency3 MHz
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
surface mountYES
Terminal locationDUAL ENDED
Terminal shapeJ BEND
Test frequency0.796 MHz
Tolerance10%
Base Number Matches1
WIRE WOUND INDUCTORS
LFC45
巻線モールドチップインダクタ
Wire Wound Chip Inductors
■構造図 Construction
① モールド樹脂   Molded resin
② マグネットワイヤ Magnet wire
③ フェライトコア  Ferrite core
④ 電極       Electrode
外装色:黒 Body color: Black
■特長 Features
許容直流電流が大きいです。
直流抵抗が小さいです。
リフロー、フローはんだ付けに対応します。
Large allowable DC current.
Small DC resistance.
Suitable for flow and reflow soldering.
■品名構成 Type Designation
例 Example
LFC45
品種
Product Code
TE
テーピング
Taping
TE:Embossed taping
空欄:バルク
Nil:Bulk
3R3
公称インダクタンス
Nominal Inductance
3digits
(単½、Unit:μH)
M
許容差
Inductance
Tolerance
K :±10%
M:±20%
■外½寸法 Dimensions(mm)
331K
4.2±0.2
Weight:107g/1000pcs
テーピングの詳細については巻末のAPPENDIX Cを参照して下さい。
For further informations of taping, please refer to APPENDIX C on the back pages.
3.2±0.2
3.2±0.2
■用途 Applications
Video cameras
ビデオカメラ 
デジタルスチルカメラ
Digital still cameras
テレビゲーム
Family TV game machines
ナビゲーションシステム
Car navigation systems
ディスクドライブ(CD-ROM、HDD)
Computer peripherals
通信機器
Mobile communications
(ページャ、携帯電話)
自動車関連
Car electronics
(キーレスエントリー)
1.0
1.0
1.2
4.5±0.3
■特性 Characteristics
・直流重畳特性 DC Bias Characteristics
1000
・Qー½特性 QーFrequency Characteristics
100
測定器
Test equipment:Q Meter HP4342A
・温度特性 Temperature Characteristics
8
6
4
△L/L(%)
測定器
Test equipment:LCZ METER HP4274A
102K
471K
80
インダクタンス(μH)
Inductance
100
1R0K
100K
101K
470K
Q
60
470K
4R7K
2
0
-2
10μH
100μH
10
100K
4R7K
40
471K
20
-4
1
0
0.1
-6
-40
10
100
1000
10000
1
10
100
-20
0
20
40
60
80
直流重畳電流 DC Bias(mA)
周波数 Frequency(MHz)
温度 Temperature(℃)
本カタログに掲載の仕様は予告なく変更する場合があります。御注文及び御½用前に、納入仕様書などで内容を御確認下さい。
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
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