1177 East Tower Road, Schaumburg, IL 60173

Tel: 847-884-6664

Fax: 847-884-6665

E-mail: sales@tocos.com

www.tocos.com

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Specifications

Electrical

Standard Resistance Range . . . . . . . . . . . . . 100

Ω to 1MΩ

Resistance Tolerance . . . . . . . . . . . . . . . . .

10% standard

End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Ω max.

Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . B = linear

Peak Noise (C.R.V.) . . . . . . . 3% or 5

Ω, whichever is greater

Power Rating . . . . . . . . . .1 watt at

70 C, 0 watt at

120 C

Maximum Input Voltage . . . . . . . . 350VDC or power rating,

whichever is smaller

Temperature Coefficient . . .

100 ppm / C, 200

Ω to 500kΩ

250 ppm / C, other values

Dielectric Strength . . . . . . . . . . . . . . . . 1,000VAC, 1 minute

Mechanical

Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 260

10

Solderability . . . . . . . . . . . . . . . . . . . . . . . 235 C, 5 seconds

Marking . . . . . . . . . . . . . . . . . Model type, taper, resistance,

shaft type, terminal identification, date code

Environmental

Temperature Range . . . . . . . . . . . . . . . . .

10 Cto

125 C

Load Life . . . . . . . . . . . .

70 C, 1,000 hours with rated load

∆T/R ) 5%

Thermal Shock . . . . . . . . . . . . . . . . . . . . . .

10 C~ 120 C,

5 cycles without load

∆T/R ) 5%

Soldering Heat Resistance . . . . . . . . . . . 350 C, 3 seconds

∆T/R ) 2%

Rotational Life . . . . 15,000 cycles (500 cycles for shaft lock

models only) without load

∆T/R ) 5%

∆T/R = Total Resistance Change

20mm Diameter, Single-Turn, Cermet Industrial Panel Controls

P ANEL CONTROLS

Features

20mm diameter, single-turn industrial panel controls

Cermet film element

Single unit, single shaft

Excellent environmental characteristics

Wide temperature range of

10 C to

125 C

Metal shaft and bushing

Linear taper

Shaft lock available

Panel or PCB vertical mount

Rear exit lug or pin terminals

6mm diameter shafts in slot, flat or round end styles

Standard 15mm or 20mm shaft length

GFP201

GF201