The Bourns PTA Series Low Profile Slide Potentiometer is designed for applications requiring compact size and precise adjustment. It incorporates a carbon element within a metal housing, providing robust performance and durability. Available in various travel lengths (15mm to 60mm) and gang configurations (single or dual), this potentiometer is suitable for audio/TV sets, amplifiers, PCs, and appliances. It is RoHS compliant, meeting environmental standards. The PTA2043-2015CPB103 model offers a standard resistance range from 1K ohms to 1M ohms with a ±20% tolerance and a low residual resistance. Its compact design and reliable operation make it a versatile choice for a wide range of industrial and consumer applications.
Features: Carbon element, Metal housing, 15-60 mm travel, Single and dual gang, Center detent option, RoHS compliant
Taper: Linear, audio
Actuator Styles: DP METAL LEVER
Standard Resistance Range: 1 K ohms to 1 M ohms
Standard Resistance Tolerance: ±20 %
Residual Resistance: 500 ohms or 1 % max.
Insulation Resistance: Min. 100 megohms at 250 V DC
Operating Temperature: -10 °C to +50 °C
Power Rating Linear: 0.05 W (0.025 W Dual Gang) for 15mm, 0.1 W (0.05 W) for 20mm, 0.2 W (0.1 W) for 30mm, 0.25 W (0.125 W) for 45mm, 0.25 W (0.125 W) for 60mm
Power Rating Audio: 0.025 W (0.015 W Dual Gang) for 15mm, 0.05 W (0.025 W) for 20mm, 0.1 W (0.05 W) for 30mm, 0.125 W (0.06 W) for 45mm, 0.125 W (0.06 W) for 60mm
Maximum Operating Voltage Linear: 100 V DC (15mm), 200 V DC (20-60mm)
Maximum Operating Voltage Audio: 50 V DC (15mm), 150 V DC (20-60mm)
Withstand Voltage Audio: 1 Min. at 300 V AC
Sliding Noise: 100 mV maximum
Tracking Error: 3 dB at -40 to 0 dB
Operating Force: 30 to 250 g-cm
Stop Strength: 5 kg-cm min.
Sliding Life: 15,000 cycles
Soldering Condition: 300 °C max. within 3 seconds
Travel: 15, 20, 30, 45, 60 mm
Dust Cover Option: 4 = No Dust Cover
No. of Gangs: 3 = Single Gang, 4 = Dual Gang
Pin Style: 2 = PC Pins Down Facing
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