P12T 데이터 시트보기 (PDF) - Vishay Semiconductors
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P12T
Vishay Semiconductors
P12T Datasheet PDF : 5 Pages
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P12
Vishay Sfernice
Fully Sealed Container Cermet Potentiometers
Military and Professional Grade
ELECTRICAL SPECIFICATIONS
Resistive Element
Electrical Travel
Resistance Range
Linear Law
Logarithmic Laws
Standard series E3
Tolerance
Standard
On Request
Power Rating
Linear
Logarithmic
Temperature Coefficient
Limiting Element Voltage (Linear Law)
Contact Resistance Variation
End Resistance (Typical)
Dielectric Strength (RMS)
Insulation Resistance (500 VDC)
MECHANICAL SPECIFICATIONS
Mechanical Travel
Operating Torque (max. Ncm)
End Stop Torque (max. Ncm)
Tightening Torque (max. Ncm)
Unit Weight (max. g)
300° ± 5°
2 typical
style H: 15 - T.Q.: 35
150
7.6 to 10
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
Sealing
- 55 °C to + 125 °C
55/100/56
fully sealed
container IP67
cermet
270° ± 10°
22 Ω to 10 MΩ
100 Ω to 2.2 MΩ
1 - 2.2 - 4.7 and on request 1 - 2 - 5
± 20 %
± 10 %
1 W at + 70 °C
0.5 W at + 70 °C
See Standard Resistance Element Data
350 V
3 % or 3 Ω
1Ω
2000 V
106 MΩ
POWER RATING CHART
LIN. LAW “A”
1
LOG. LAWS “L & F”
0.5
0
0
20
40
60 70 80
100
125 140
AMBIENT TEMPERATURE IN DEGREES CELSIUS
RESISTANCE LAWS
100
80
60
40
20
0
0
F
A
L
20
40
60
80
100
% CLOCKWISE SHAFT ROTATION
www.vishay.com
114
For technical questions, contact: sfer@vishay.com
See also: Application notes
Document Number: 51033
Revision: 06-Jul-06
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