TOCOS AMERICA, INC.
1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales
@
tocos.com www.tocos.com
Specifications
Electrical
Standard Resistance Range . . . . . . . . . . . . . 100Ω to 2MΩ
Resistance Tolerance . . . . . . . . . . . . . . . . .
20% standard
(
10% special order)
End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Ω max.
Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . B = linear
Peak Noise (C.R.V.) . . . . . . . 1% or 2Ω, whichever is greater
Power Rating . . . . . . . .0.25 watt at
40C, 0 watt at
85C
Maximum Input Voltage . . . . . . . . 300VDC or power rating,
whichever is smaller
Insulation Resistance . . . . . . .100MΩ minimum at 250VDC
Dielectric Strength . . . . . . . . . . . . . . . . . . 250VAC, 1 minute
Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 270
10
Mechanical
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 300
10
Shaft Torque . . . . . . . . 20 to 200 gf
•
cm (0.28 to 2.77 oz
•
in)
Stop Strength . . . . . . . . . . . 2.55 kgf
•
cm (35.35 oz
•
in) max.
Mounting Nut Torque . . . . . . 3.5 kgf
•
cm (48.52 oz
•
in) max.
Solderability . . . . . . . . . . . . . . . . . . . . . . . 235C, 5 seconds
Marking . . . . . Model type, taper, resistance code, date code
Environmental
Temperature Range . . . . . . . . . . . . . . . . . . 10Cto
85C
Low Temperature Exposure . . .10C, 1 hour without load
∆T/R
)
2.5%
Load Life . . . . . . . . . .
40C, 90 minutes on, 30 minutes off,
1,000 hours with rated load
∆T/R
)
15%
Moisture Resistance . . . . . . . . . . . . . . .
40C, 90-95%RH,
96 hours without load
∆T/R
)
10%
Thermal Shock . . . . . . . . . . . . . . . . . . . . . . .10C~
85C,
5 cycles without load
∆T/R
)
10%
Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50G, 6 m/s
∆T/R
)
2.5%
Vibration . . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude,
3 directions, 2 hours each
∆T/R
)
2.5%
Soldering Heat Resistance . . . . . . . . . . 350C, 3.5 seconds
∆T/R
)
2%
Rotational Life . . . . . . . . . . . . . . .10,000 cycles without load
∆T/R
)
10%
∆T/R = Total Resistance Change
RV102
Series
10mm Diameter, Single-Turn, Carbon Industrial Panel Controls
TOCOS
®
PANEL CONTROLS
Features
10mm diameter, single-turn industrial panel controls
Carbon film element
Linear taper
Available in single unit, single shaft
Molded plastic construction for housing and bushing
Small size
3mm diameter metal shafts in slot, flat or round end styles
Standard 10mm or 15mm shaft length
Panel or PC board mounting styles
Lug or pin terminals
Right angle or vertical mount
RV102YN RV102YP RV102YP3
8