参数资料
型号: HF3545-472Y4R0-T01
厂商: TDK Corporation
文件页数: 9/11页
文件大小: 0K
描述: FILTER LINE 4.7MH 4A VERTICAL
标准包装: 10
系列: HF
滤波器类型: 电源线
线路数: 2
电感: 4.7mH
电流: 4A
DC 电阻(DCR): 最大 62 毫欧
安装类型: 通孔
尺寸/尺寸: 1.457" L x 1.024" W(37.00mm x 26.00mm)
高度(最大): 1.772"(45.00mm)
封装/外壳: 垂直式,4 PC 引脚
工作温度: -20°C ~ 120°C
包装: 散装
其它名称: HF3545-472Y4R0T01
(8/10)
HF2826(DOUBLE-SQUARE SHAPED CLOSED MAGNETIC CIRCUIT CORE) TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM TYPICAL ELECTRICAL CHARACTERISTICS
1
4
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
1000
353Y
253Y
100
2
24.0±0.5
3
203Y
30.5max.
1
4
2
L1
L2
3
10
?0.8x4
Weight: 28g typ.
Recommended hole diameter: ?1.3
Dimensions in mm
1
802Y
562Y
472Y
332Y
182Y
0.1
0.01
0.1
1
10
100
Frequency (MHz)
ELECTRICAL CHARACTERISTICS
RATINGS
Part No.
HF2826-353Y1R0-T01
Inductance
(mH)min.
35
DC
resistance
( ? )max.
0.78
Rated current
Iac
(A)max.
1
Item Standard value Conditions
Rated voltage(V) 80 to 280 50Hz/60Hz
Dielectric withstanding Between each winding for
2000
voltage(V) 1 minute
HF2826-253Y1R2-T01
HF2826-203Y1R5-T01
25
20
0.56
0.41
1.2
1.5
Insulation resistance
(M ? )
100min.
Between each winding for
DC.500V
HF2826-123Y1R8-T01
12
0.27
1.8
Temperature rise(°C) 50max. With line resistance
HF2826-802Y2R0-T01
HF2826-562Y2R5-T01
HF2826-472Y2R8-T01
HF2826-332Y3R0-T01
8
5.6
4.7
3.3
0.18
0.13
0.1
0.088
2
2.5
2.8
3
Operating temperature
range(°C)
Storage temperature
range(°C)
–20 to +120
–20 to +85
Including self-temperature
rise
HF2826-182Y4R0-T01 1.8
? Measuring equipment of inductance value:
0.05
4
Resistance to 260±5°C, 10±1sec Solder bath method
soldering tenperature ? 1 350±5°C, 5sec max. Soldering iron method
LCR meter(HP4261A, HP4263B or equivalent)[f=1kHz]
Applicable safety
standard ? 2
Electrical Appliance and Material Safety
Law ("DENAN"), IEC60065, UL6500, CSA C22.2
PACKAGING QUANTITIES
HF2826 480pieces/box
? 1 Pb free solder(Sn-3Ag-0.5Cu)
? 2 However, this product is not recognized by each regulations.
? All specifications are subject to change without notice.
001-02 / 20101125 / e93_hf.fm
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