Data Sheet

T63
Vishay Sfernice
1/4" Multi-Turn Fully Sealed Container
Cermet Trimmer
www.vishay.com For technical questions, contact: sfer@vishay.com
Document Number: 51024
68 See also Application Note: www.vishay.com/doc?51001
and www.vishay.com/doc?52029 Revision: 10-Sep-10
ELECTRICAL SPECIFICATIONS
Resistive element Cermet
Electrical travel 14 turns ± 2
Resistance range 10 Ω to 2.2 MΩ
Standard series and on request series E3 1 - 2 - 5 (1 - 2.2 - 4.7)
Tolerance
Standard ± 10 %
On request ± 5 %
Power rating
Linear 0.25 W at + 70 °C
Circuit diagram
Temperature coefficient See Standard Resistance Element table
Limiting element voltage (linear law) 250 V
Contact resistance variation 2 % Rn or 2 Ω
End resistance (typical) 1 Ω
Dielectric strength (RMS) 1000 V
Insulation resistance (500 V
DC
) 10
6
MΩ
MECHANICAL SPECIFICATIONS
Mechanical travel 15 turns ± 5
Operating torque (max. Ncm) 1.5
End stop torque Clutch action
Unit weight (max. g) 0.5
Wiper (actual travel) Positioned at approx. 50 %
Terminals Pure Sn (code e3)
ENVIRONMENTAL SPECIFICATIONS
Temperature range - 55 °C to + 155 °C
Climatic category 55/125/56
Sealing Fully sealed - IP67
0
50
100
155
0.25
0
AMBIENT TEMPERATURE IN °C
POWER IN W
70
125
25
a
(1)
b
(2)
c
(3)
cw