参数资料
型号: PE30L0FL472KAB
厂商: Vishay Sfernice
文件页数: 2/6页
文件大小: 0K
描述: POT 4.7K OHM 3W 10% SEALED
标准包装: 10
系列: PE30
电阻(欧姆): 4.7k
功率(瓦特): 3W
容差: ±10%
温度系数: ±150ppm/°C
匝数: 单路
旋转: 300°
调节型: 顶部调节
电阻材料: 金属陶瓷
端接类型: 焊片
触动器长度: 0.984"(25.00mm)
触动器类型: 开槽轴
触动器直径: 0.236"(6.00mm)
尺寸 - 主体: 圆形 - 0.776" 直径 x 0.512" L(19.70mm x 13.00mm)
安装类型: 面板安装
包装: 散装
其它名称: PE30FL-4.7KA
PE30
www.vishay.com
ELECTRICAL SPECIFICATIONS
Resistive Element
Electrical Travel
Cermet
270° ± 10°
Vishay Sfernice
Resistance Range
Standard Series E3
Tolerance
Linear Taper
Logarithmic Taper
Standard
On Request
100
80
60
22 ? to 10 M ?
100 ? to 2.2 M ?
1 - 2.2 - 4.7 and on request 1 - 2 - 5
± 20 %
± 10 % to ± 5 %
F
A
Taper
40
20
L
0
0
20
40
60
80
100
% CLOCKWISE SHAFT ROTATION
3
LIN. TAPER A
2
Power Rating
Linear
Logarithmic
3 W at 70 °C ?
1.5 W at 70 °C
1
LOG. TAPER
L and F
0
0
20
40
60 70 80
100
120 140
AMBIENT TEMPERATURE IN °C
a
c
Circuit Diagram
Temperature Coefficient (Typical)
Limiting Element Voltage
Contact Resistance Variation (Typical)
End Resistance (Typical)
Dielectric Strength (RMS)
Insulation Resistance (300 V DC )
Independent Linearity (Typical)
Revision: 14-Aug-13
2
(1)
cw
b
(2)
± 150 ppm/°C
300 V
3 % Rn or 3 ?
1 ?
2500 V
10 5 M ?
±5%
(3)
Document Number: 51037
For technical questions, contact: sferpottrimmers@vishay.com , see also Application Note: www.vishay.com/doc?51001 and www.vishay.com/doc?52029
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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