®
TOCOS
TP96N93Series
P A N E L C O N T R O L S
Long Life 9mm Square, Single-Turn, Carbon Panel Controls
TP96N93
TP96N238
Features
Long life 9mm square, single-turn industrial panel controls
Carbon film element
Up to 300,000 cycle rotational life
ꢅ
ꢅ
ꢅ
Single unit, single shaft
Internal resin molded coating to prevent flux intrusion
Metal shaft and bushing
ꢅ
ꢅ
ꢅ
Linear taper
Standard 15mm or 20mm shaft length
6mm diameter shafts in slot, flat or round end styles
ꢅ
ꢅ
ꢅ
Standard PCB right angle inline pin terminals
Vertical mount pin terminals available as special order
ꢅ
ꢅ
Specifications
Electrical
Environmental
ꢁ
Temperature Range . . . . . . . . . . . . . . . . . . ꢄ20ꢂC to 70ꢂC
Standard Resistance Range . . . . . . . . . . . . . 1kΩ to 100kΩ
ꢀ
ꢁ
Temperature Characteristics . . . . . . . . . 70ꢂC, 240 hours
Resistance Tolerance . . . . . . . . . . . . . . . . . 20% standard
)
ꢁ
∆T/R
5%,ꢄ30%
End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . 100Ω max.
Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . B = linear
Peak Noise (C.R.V.) . . . . . . . . . . . . . . . . . . . . . . 100mV max.
ꢁ
Temperature Cycle . . . . . . . . . . . . . . . . . . . . ꢄ20ꢂC, 70ꢂC,
30 minutes each, 5 cycles
)
ꢁ
∆T/R
10%,ꢄ30%
ꢁ
ꢁ
Power Rating . . . . . . . . 0.05 watt at 50ꢂC, 0 watt at 70ꢂC
ꢁ
Load Life . . . . . . . . . . . . . . . . 50ꢂC, 0.05 watt, 1,000 hours
)
ꢀ
∆T/R
30%
Maximum Input Voltage . . . . . . . . . 70VDC or power rating,
whichever is smaller
ꢁ
Moisture and Load Life . . . . . . . . . . . . 40ꢂC, 90-95%RH,
0.05 watt, 350 hours
Insulation Resistance . . . . . . .100MΩ minimum at 250VDC
Dielectric Strength . . . . . . . . . . . . . . . . . . 300VAC, 1 minute
Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . 266ꢂ nominal
)
ꢀ
∆T/R
20%
Vibration . . . . . . . . .10-55Hz, 1.5mm amplitude, 3 directions
)
ꢀ
∆T/R
2.5%
ꢀ
Soldering Heat Resistance . . . . . . . 350ꢂC 5ꢂC, 5 seconds
Mechanical
)
ꢀ
∆T/R
5%
ꢀ
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . . 300ꢂ 5ꢂ
Rotational Life . . . . . . . . . . . 300,000 cycles with 3.5V load
•
•
Shaft Torque . . . . . . . . . . . . . . . 20 gf cm (0.277 oz in) max.
)
ꢀ
∆T/R
15%
∆T/R = Total Resistance Change
•
•
Stop Strength . . . . . . . . . . . . . . 5 kgf cm (69.31 oz in) min.
Shaft Strength (push) . . . . . . . . . . . . . . 98.1 N (10 kgf) min.
Shaft Strength (tensile) . . . . . . . . . . . . . 98.1 N (10 kgf) min.
ꢀ
Shaft End Play . . . . . . . . 0.5ꢃ(shaft length/30) mm max.
•
•
Mounting Nut Torque . . . . . . 10 kgf cm (138.63 oz in) min.
Marking . . . . . . . . . . . . . Model type, taper, resistance code,
terminal identification, date code
Note: A long life panel control should only be used in a circuit
as a potentiometer (3-terminal voltage divider).
TOCOSAMERICA,INC.
84
1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales tocos.com www.tocos.com
@
Unit: mm