RT12_08 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Wirewound Rheostat/Potentiometer

RT12
Vishay Sfernice
Wirewound Rheostat/Potentiometer
FEATURES
• 12 W at 25 °C
• CCTU 05-03B (PA9)
• Vitreous style
DIMENSIONS in millimeters
RT12-PA9
PANEL CUT OUT DETAILS
Ø 22.5 ± 1.5
17
2
M6 x 0.75
-0
Ø 3 - 0.05
Ø 3.5
15.5
Ø 1.1
MIN
70°
9±1 1
12.5 ± 2 ACF
18 ± 2
22 ± 2
AS
MOUNTING SIDE
Ø 6.5
6.5 ± 0.5
MECHANICAL SPECIFICATIONS
Mechanical Protection
Mechanical Travel
Operating Torque
End Stop Torque
Unit Weight
Vitreous
290° + 15° - 10°
1 to 10 Ncm
25 Ncm
18.3 g
The spindle locking device can be fitted only to special units
equipped with a slotted bushing.
Order reference: B
LOCKING DEVICE
1 ± 0.2
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
- 55 °C + 320 °C
CCTU 454
CEI 55/200/56
ELECTRICAL SPECIFICATIONS
Ohmic Range
1 Ω to 2.2 kΩ
Tolerance Standard
± 10 %
Power Rating
12 W at 25 °C
Variation Law
linear
Limiting Element Voltage
300 V
Dielectric Strength
1000 VRMS
Insulation Resistance
10³ MΩ (500 Vcc)
spanner n° 10
7
panel
3±1
SPINDLES
Ø
mm
DISTANCE TO MOUNTING SCREW DRIVER
PLATE mm
SLOT
CODE
3
12.5
WITH
ACF
3
22
WITHOUT
AS
For any special requirement on request: spindle flats, etc.
Please supply detailed drawing.
Document Number: 50025
Revision: 24-Sep-08
For technical questions, contact: [e-mail]
www.vishay.com
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