MOUSER STOCK NO.
MOUSER
E LECTRONICS
31VA Series
31VC Series
31VJ Series
Potentiometers
.453
.256
*
ø.945
M8 x .75mm
31VA, 31VC, 31VJ Series
Dimensions (In.)
(except where noted)
.472
30°
.098
.472
ø.118
ø.323
.110
Mounting Holes
.740
.047
.787
Shaft Shown in
Full C.C.W. Position
12 3
Potentiometers
Specifications:
•
Resistance tolerance: ±20%
•
Taper: linear(31VA series, 31VC series), audio(31VJ series)
•
Maximum working voltage: 500V(linear taper)
250V(audio taper)
•
Power Dissipation: .5W(linear taper)
.25W(audio taper)
•
Insulation resistance: > 100MΩ @ 500VDC
•
Minimum resistance: if total R < 2K then
≤
20Ω
if total R > 2K then
≤
100Ω
if total R > 1m then
≤
200Ω
•
Rotation life: 15,000 cycles
•
Resistive element: carbon composition
•
Electrical rotation angle: 285° ± 5°
•
Rotation angle: 300° ± 5°
•
Rotation torque: 20~200 gf.cm
•
Shaft stop strength: > 6Kgf.cm/min
•
Terminals: solder lugs
•
Shaft length*: .335"(31VA series, 31VJ series), 1.32"(31VC series)
8-
143103
Date:
1-12-98
Quality, Speed, & Service
(800) 346-6873
http://www.mouser.com