Datasheet

RT12
www.vishay.com
Vishay Sfernice
Revision: 24-Aug-16
2
Document Number: 50025
For technical questions, contact: [e-mail]
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
LOCKING DEVICE
The spindle locking device can be fitted only to special units
equipped with a slotted bushing.
Order reference: B
Note
• For any special requirement on request: spindle flats, etc. Please
supply detailed drawing.
MARKING
Vishay Sfernice trademark, series, style, ohmic value (in  or k), tolerance (in %), maximum current in A, manufacturing date
SPINDLES
Ø
mm
DISTANCE TO MOUNTING
PLATE MM
SCREW DRIVER
SLOT
CODE
3 12.5 With ACF
3 22 Without AS
1 ± 0.2
3 ± 1
panel
spanner n° 10 7
PARTICULAR CHARACTERISTICS
NOMINAL
RESISTANCE

MAX. SERVICE
VOLTAGE
V
MAX. CURRENT
THROUGH WIPER
mA
1 3.46 3460
1.5 4.24 2830
2.2 5.14 2340
3.3 6.29 1910
4.7 7.51 1600
6.8 9.03 1330
10 11 1100
15 13.4 900
22 16.3 740
33 19.9 603
47 23.7 505
68 28.6 420
100 34.6 346
150 42.4 283
220 51.4 234
330 62.9 191
470 75.1 160
680 90.3 133
1K 110 110
1.5K 134 90
2.2K 163 74
21
Ø 23
Ø 3
16
COMMAND KNOB: 20JF (OPTION)
37 45
37
45
4 holes Ø 3.5
Ø 7
5
6
7
8
9
10
0
1
2
3
4
DIAL: CG45 (OPTION)