FDU1250C-1R0M [TOKO]

Fixed Inductors for Surface Mounting; 固定电感器表面安装
FDU1250C-1R0M
型号: FDU1250C-1R0M
厂家: TOKO, INC    TOKO, INC
描述:

Fixed Inductors for Surface Mounting
固定电感器表面安装

电感器 固定电感器
文件: 总1页 (文件大小:107K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Fixed Inductors for Surface Mounting  
面 定インダクタ  
実装  
用 固  
FDU1250  
Inductance Range: 0.5~1.5µH  
Recommended patterns  
推奨パターン図  
DIMENSIONS外形寸法図  
5.0 Max.  
2.5 (B) 2.5  
A
C
D
C
Tolerance : ±0.3mm  
Parts NO.  
A
(B)  
C
3
3
3
3
C
(Unit: mm)  
FDU1250C-R50M  
FDU1250C-R56M  
FDU1250C-R75M  
FDU1250C-1R0M  
FDU1250C-1R5M  
13.3  
13.3  
13.3  
13.3  
(8.3)  
(8.3)  
(8.3)  
(8.3)  
7.9  
7.9  
7.9  
7.9  
(Unit: mm)  
13.2±0.4 (8.2) 3.1 7.7  
FEATURES特長  
13.3×12.1mm square and 5mm Max. height.  
Magnetically shielded, low DC resistance.  
Suitable for large current  
The use of magnetic metal alloy powder ensure capability  
for large current.  
13.3×12.1mm 角、高さ5.0mm Max.  
閉磁路、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  
低コア鳴きノイズ  
Low audible core noise.  
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 FDA1250  
(1)  
(2)  
(3)  
(4)  
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  
(%)  
Resistance(2)  
(m) Max. (Typ.)  
( H)  
µ
L  
=20%  
L
(A) Max. (Typ.)  
FDU1250C-R50M  
FDU1250C-R56M  
FDU1250C-R75M  
FDU1250C-1R0M  
FDU1250C-1R5M  
0.50  
0.56  
0.75  
1.0  
±20  
±20  
±20  
±20  
±20  
1.3 (1.07)  
1.6 (1.21)  
1.7 (1.29)  
2.2 (1.72)  
3.6 (2.80)  
34.0 (46.3)  
32.0 (42.6)  
24.5 (32.7)  
23.5 (31.3)  
17.9 (24.0)  
27.2 (34.1)  
25.7 (32.2)  
25.2 (31.6)  
21.2 (26.5)  
18.2 (22.8)  
1.5  
(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  
(4) Temperature Rise Current based upon 40°C temperature rise.  
(Reference ambient temperature 20°C)  
(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)  
(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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