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FDH1040B-R56M PDF预览

FDH1040B-R56M

更新时间: 2024-11-16 14:00:51
品牌 Logo 应用领域
TOKO DC-DC转换器测试电感器
页数 文件大小 规格书
1页 108K
描述
General Purpose Inductor, 0.56uH, 20%, 1 Element, SMD, ROHS COMPLIANT

FDH1040B-R56M 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.84直流电阻:0.0019 Ω
标称电感 (L):0.56 µH电感器应用:DC-DC CONVERTER
电感器类型:GENERAL PURPOSE INDUCTOR功能数量:1
端子数量:2最大额定电流:20 A
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:YES
表面贴装:YES端子位置:DUAL ENDED
端子形状:WRAPAROUND测试频率:0.1 MHz
容差:20%Base Number Matches:1

FDH1040B-R56M 数据手册

  
Fixed Inductors for Surface Mounting  
面 定インダクタ  
実装  
用 固  
FDH1040/FDH1040B  
Inductance Range: 0.36~0.56µH  
DIMENSIONS外形寸法図  
FDH1040B  
FDH1040  
11.3  
4.0 Max.  
2.35 (6.6) 2.35  
4.0 Max.  
2.55 (6.0) 2.55  
11.2  
Tolerance : ±0.3  
(Unit: mm)  
Recommended patterns  
推奨パターン図  
FDH1040  
FDH1040B  
4.1  
5.4  
4.1  
3.8  
6.0  
3.8  
(Unit: mm)  
(Unit: mm)  
FEATURES特長  
11.3×10.2mm square and 4.0mm Max. height.  
Magnetically shielded construction low DC resistance.  
Suitable for large current  
The use of magnetic metal alloy powder ensure capability  
For large current and compact size.  
Low audible core noise.  
11.3×10.2mm 角、高さ4.0mm Max.  
閉磁路構造、低流抵抗  
大電流対応  
磁性材に合金系磁性粉を用いた大電流対応と小型 化を両  
低コア鳴きノイズ  
Ideal for DC-DC converter applications in hand held  
personal computer and etc.  
RoHS compliant.  
ノートパソコンなどのDC-DC コンバータなどに最適  
RoHS指令対応  
SELECTION GUIDE FOR STANDARD COILS  
(Quantity/reel; 500 PCS)  
TYPE FDH1040(B)  
(1)  
(2)  
(3)  
(4)  
タイプ  
東光品番  
インダクタンス  
許容差  
流抵抗 流重 畳許容電流 温度上昇許容電流  
Inductance  
Decrease Current(3)  
(A) Max. (Typ.)  
Temperature  
Rise Current(4)  
T=40°C  
TOKO  
Part  
Number  
DC  
Inductance(1) Tolerance  
Type  
Resistance(2)  
(m) Max. (Typ.)  
( H)  
µ
(%)  
L  
=20%  
L
(A) Max. (Typ.)  
FDH1040(B) FDH1040(B)-R36M  
FDH1040(B)-R56M  
0.36  
0.56  
±20  
±20  
1.4 (1.22)  
1.9 (1.66)  
28 (38.4)  
22 (30.2)  
24 (29.7)  
20 (25.4)  
(1) Inductance is measured with a LCR meter 4284A (Agilent  
Technologies) or equivalent.  
Test frequency at 100KHz  
(2) DC resistance is measured with 34420A (Agilent Technologies) or  
3541(HIOKI). (environment temp. of 25°C)  
(3) Inductance Decrease Current based upon 20% inductance reduction  
from the initial value  
(1)ンダクタンスはLCR メータ4284A(Agilent Technologies)また  
等品により定する。  
定周 波数は100KHzです。  
(2)抵抗は定器34420A(Agilent Technologies)または  
3541(HIOKI)と等品により定する周 囲温度25℃)  
(3)重 畳許容電流:流重 畳電流を流した時インダクタンスの値  
初期値 より20%減少する流電流値  
(4)度上昇許容電流:コイルの温度が40℃上昇する値  
(周 囲温度25℃を準とする)  
(4) Temperature Rise Current based upon 40°C temperature rise.  
(Reference ambient temperature 25°C)  
(5) Absolute maximum voltage 30VDC  
(5)対最大電圧ꢀ30VDC  
御注意:業務用など、厳しい使用条件でのご使用をご検討の場合  
は必ず事前に弊社営業窓口までご相談ください。  
NOTICE: Please be sure that you carefully discuss your planned  
purchase with our sales division if you intend to use the  
product for business use etc. is severe.  

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