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TR0808

Description
Common Mode Toroidal Coils
File Size28KB,1 Pages
ManufacturerETC
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TR0808 Overview

Common Mode Toroidal Coils

TOROIDAL COILS
TR0808
■外½寸法 Dimensions(mm)
TR0808 type
1
3
TR0808
コモンモードトロイダルコイル
Common Mode Toroidal Coils
1
3
A
2
N1
2
N2
4
4
B
“●”:POLARITY
3
4
C
4
2
■用途 Applications
トロイダル型のコモンモードチョークコイルです。
Toroidal type common mode choke coils.
寸法 Dimensions(mm)
A
B
C±4
Max.
Max.
7.6
6.5
9.0 Max.
■品名構成 Type Designation
例 Example
Old Type
New Type
TR
TR
品 種
Product
Code
0808
0808
種 類
Style
下記参照
See table below
T
電極表面材質
Electrode
Surface Material
T:Sn
L:Sn/Pb
450
450
Y
Y
許容差
Tolerance
Y:±35%
0.5A
公称インダクタンス
Nominal
Inductance
3digits
(Unit:μH)
許容電流
Allowable
DC Current
電極表面材質は鉛フリーめっき品が標準となります。
■定格 Ratings
½用温度範囲 Operating Temperature Range:−25℃∼+80℃
測定周波数  Measuring Frequency 1kHz
EMC
コモンモードチョーク Common Mode Choke
½  名
Type
TR0808□450Y
TR0808□650Y
TR0808□820Y
公称インダクタンス
Nominal
Inductance
(μH)
45
65
82
インダクタンス許容差
Inductance
Tolerance
許容直流電流
Allowable
DC Current
(A) Max.
0.5
直流抵抗
DC
Resistance
(Ω) Max.
0.12
0.15
0.18
±35%
½名中□には、電極表面材質記号
(T、L)
が入ります。
Electrode surface material symbol (T, L) is to be entered in the □.
■インピーダンス−周波数特性 Impedance vs Frequency Characteristics
7
5
3
Impedance
(kΩ)
1
0.5
0.3
820Y
660Y
450Y
0.1
1
10
Frequency
(MHz)
100
300
Measuring
Circuit
HP4191A
RF Impedance
ANALYZER
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.
−73−

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