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GF16 Datasheet, PDF (1/4 Pages) TOCOSAMERICA, INC. – 16mm Diameter, Single-Turn, Cermet Industrial Panel Controls | |||
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GF16 Series
TOCOS®
PANEL CONTROLS
16mm Diameter, Single-Turn, Cermet Industrial Panel Controls
GFP16
GF16
Features
â
¢ 16mm diameter, single-turn industrial panel controls â
¢ Cermet film element â
¢ Single unit, single shaft
â
¢ Excellent environmental characteristics â
¢ Wide temperature range of Ø55ØC to Ø125ØC â
¢ Metal shaft and bushing
â
¢ Linear taper â
¢ Shaft lock available â
¢ Panel and PCB mounting styles â
¢ Lug or right angle mount pin terminals
â
¢ 3.2mm diameter shafts in slot, flat or round end styles â
¢ Standard 10mm or 15mm shaft length
Specifications
Electrical
Standard Resistance Range . . . . . . . . . . . . . 100⦠to 1Mâ¦
Resistance Tolerance . . . . . . . . . . . . . . . . . Ø20% standard
(Ø10% special order )
End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3⦠max.
Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . B = linear
Peak Noise (C.R.V.) . . . . . . . 3% or 5â¦, whichever is greater
Power Rating . . . . . . . . 0.5 watt at Ø70ØC, 0 watt at Ø120ØC
Maximum Input Voltage . . . . . . . . 400VDC or power rating,
whichever is smaller
Temperature Coefficient . . . Ø100 ppm /ØC, 200⦠to 500kâ¦
Ø250 ppm /ØC, other values
Insulation Resistance . . . . . . 500M⦠minimum at 500VDC
Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute
Mechanical
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 260ØØ10Ø
Shaft Torque . . . . . . 20 to 200 gf ⢠cm (0.277 to 2.773 oz ⢠in)
Stop Strength . . . . . . . . . . . . . 3 kgf ⢠cm (41.59 oz ⢠in) max.
Mounting Nut Torque . . . . . .10.2 kgf ⢠cm (141.4 oz ⢠in) max.
Solderability . . . . . . . . . . . . . . . . . . . . . . . 235ØC, 5 seconds
Marking . . . . . . . . . . . . . . . . . Model type, taper, resistance,
shaft type, terminal identification, date code
Environmental
Temperature Range . . . . . . . . . . . . . . . . . Ø55ØC to Ø125ØC
High Temperature Exposure . . . . . . . . . Ø120ØC, 250 hours
âT/R )Ø4%
Load Life . . . . . . . . . . . . Ø70ØC, 1,000 hours with rated load
âT/R )Ø5%
Thermal Shock . . . . . . . . . . . . . . . . . . . . . .Ø55ØC ~Ø120ØC,
5 cycles without load
âT/R )Ø3%
Vibration . . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude,
3 directions, 2 hours each
âT/R )Ø2%
Soldering Heat Resistance . . . . . . . . . . . 350ØC, 3 seconds
âT/R )Ø1%
Rotational Life . . . . 15,000 cycles (500 cycles for shaft lock
models only) without load
âT/R )Ø4%
âT/R = Total Resistance Change
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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
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