RT12 Datasheet, PDF (1/2 Pages) Vishay Siliconix – Wirewound Rheostat/Potentiometer

Wirewound Rheostat/Potentiometer
RT12, RTE12
Vishay Sfernice
FEATURES
• 12 Watt at 25°C
• CCTU 05-03B (PA9)
• Vitreous RT12 and Laquered RTE12 styles
DIMENSIONS in millimeters
RT12-PA9
22 ,5 + 1, 5
17
2
M6 x 0, 75
-0
3 - 0,05
PANEL CUT OUT DETAILS
Ø 3.5
15, 5
1, 1
MIN
70
18 + 2
9 ⁺¹
1
12, 5 + 2 _ACF
22 + 2
AS
MOUNTING SIDE
Ø 6.5
6.5 ± 0.5
MECHANICAL SPECIFICATIONS
Mechanical Protection
RT12 vitreous
RTE12 lacquered
Mechanical Travel
290° + 15° – 10°
Operating Torque
1 to 10 Ncm
End Stop Torque
25 Ncm
Unit Weight
18.3 g
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
RT12 – 55°C + 320°C
RTE12 – 55°C + 220°C
Climatic Category
CCTU 454
CEI 55 / 200 / 56
ELECTRICAL SPECIFICATIONS
Ohmic Range
RT12
1Ω to 2.2kΩ
RTE12
> 2.2KΩ to 4.7kΩ
Tolerance Standard
± 10%
Power Rating
12 W at 25°C
Variation Law
linear
Limiting Element Voltage
300V
Dielectric Strength
Insulation Resistance
1000VRMS
10³MΩ(500Vcc)
Document Number: 50025
Revision 27-Jun-02
For technical questions, contact [e-mail]
www.vishay.com
81