POTENTIOMETER; 10K OHM +/-5%; 1.5W; 5 TURN; 0.250 INCH DIA BY 0.500 INCH SHAFT

Features:

• Bushing mount
• Optional AR pin feature
• Non-standard features and specifications available
• Gangable
• RoHS compliant*

Specifcations:

Electrical Characteristics¹

• 3545 5-Turn
• Standard Resistance Range: 50 to 50 K ohms
• Total Resistance Tolerance: 5 %
• Independent Linearity: 0.25 %
• Effective Electrical Angle: 1800 ° +10 °, -0 °
• Absolute Minimum Resistance: 1 ohm or 0.1 % maximum
• Minimum Voltage: whichever is greater)
• Noise: 100 ohms ENR maximum
• Dielectric Withstanding Voltage: (MIL-STD-202, Method 301)
• Sea Level: 1,000 VAC minimum
• Power Rating (Voltage Limited By Power Dissipation or 224 VAC [3543] or 273 VAC [3545], Whichever Is Less)
• +70 °C: 1.5 watt
• +125 °C: 0 watt
• Insulation Resistance (500 VDC): 1,000 megohms minimum
• Resolution: See recommended part nos.

Environmental Characteristics¹

• Operating Temperature Range: 1 °C to +125 °C
• Storage Temperature Range: -55 °C to +125 °C
• Temperature Coefficient Over
• Storage Temperature Range²: 50 ppm/°C maximum/unit
• Vibration: 15 G
• Wiper Bounce: 0.1 millisecond maximum
• Shock: 50 G
• Wiper Bounce: 0.1 millisecond maximum
• Load Life: 1,000 hours, 1.5 watts
• Total Resistance Shift: 2% maximum
• Rotational Life (No Load): 500,000 shaft revolutions
• Total Resistance Shift: ±5 % maximum
• Moisture Resistance (MIL-STD-202, Method 103, Condition B)
• Total Resistance Shift: ±2% maximum
• IP Rating: IP 40

Mechanical Characteristics¹

• Stop Strength: 53 N-cm (75 oz.-in.) min.
• Mechanical Angle: 1080 ° +10 °, -0 ° (3543); 1800 ° +10 °, -0 ° (3545)
• Torque (Starting & Running): 0.35 N-cm (0.5 oz.-in.) max.
• Mounting: 170-200 N-cm (15-18 lb.-in.)
• Shaft Runout: 0.08 mm (0.003 in.) T.I.R.
• Lateral Runout: 0.13 mm (0.005 in.) T.I.R.
• Shaft End Play: 0.25 mm (0.010 in.) T.I.R.
• Shaft Radial Play: 0.08 mm (0.003 in.) T.I.R.
• Pilot Diameter Runout: 0.08 mm (0.003 in.) T.I.R.
• Backlash: .1.0° maximum
• Weight: Approximately 21 gm
• Terminals: Gold-plated solder lugs
• Soldering Condition
• Manual Soldering: 96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire; 370 °C (700 °F) max.for 3 seconds
• Wave Soldering: 96.5Sn/3.0Ag/0.5Cu solder with no-clean fl ux; 260 °C (500 °F) max. for 5 seconds
• Wash processes: Not recommended
• Marking: Manufacturer’s name and part number, resistance value and tolerance, linearity tolerance, wiring diagram, and date code.
• Ganging (Multiple Section Pots.): 2 cups maximum
• Hardware: One lock-washer (H-37-2) and one mounting nut (H-38-2) is shipped with each potentiometer.

Note:

• ¹At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.
• ²Consult manufacturer for complete specification details.