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Durable Amphenol PTC10LH01-503A2020 potentiometer suitable for frequency motor speed and volume control applications

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Durable Amphenol PTC10LH01-503A2020 potentiometer suitable for frequency motor speed and volume control applications

Tolerance : ±20%

Temperature Coefficient : ±100ppm/℃

Power(Watts) : 330mW

Number of Turns : 1

Resistance : 50kΩ

Description : 50kΩ ±20% 330mW Through Hole Potentiometers, Variable Resistors

Mfr. Part # : PTC10LH01-503A2020

Model Number : PTC10LH01-503A2020

Package : Through Hole

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Product Overview

The Piher PT-10 and PTC-10 are 10-mm carbon and cermet through-hole potentiometers designed for applications requiring frequent adjustment. Their shaftless design allows for versatile engagement mechanisms, including customized shafts, motor controls, or human interface adjustments. These potentiometers are suitable for controlling variable outputs such as frequency, motor speed, or volume. Key features include excellent linearity (up to 3%), a choice of carbon or cermet resistive elements, up to 16 mechanical detents for tactile feedback, and up to 100,000 life cycles. They offer IP54 protection and are available with magazine packaging for automatic insertion. Applications span appliance program selection, thermostat adjustment, timer and control relays, consumer electronics, power tool controls, and test and measurement equipment.

Product Attributes

Brand: Piher
Series: PT-10 / PTC-10
Resistive Element: Carbon or Cermet
Protection: IP54
Flammability: Self-extinguishable plastic (UL 94V-0) available
Certifications: ISO 14001

Technical Specifications

Specification	PT-10 (Carbon)	PTC-10 (Cermet)
Taper	Lin, Log, Alog	Log, Alog
Range of Values	100 Rn 5M (Lin)	1K Rn 5M (Log, Alog)
Tolerance	20% (100 Rn 1M), 30% (1M < Rn 5M)	20% (100 Rn 1M), 30% (1M < Rn 5M)
Max. Voltage	200 VDC (Lin), 100 VDC (Log, Alog)	100 VDC
Nominal Power (50C)	0.15 W (Lin)	0.07 W (Log, Alog)
Nominal Power (70C)	0.33 W (Lin)	0.17 W (Log, Alog)
Residual Resistance	0.5% Rn (5 min.)	0.5% Rn (5 min.)
Equivalent Noise Resistance	3% Rn (3 min.)	3% Rn (3 min.)
Operating Temperature	-25C to +70C	-40C to +90C
Mechanical Rotation Angle	235 5	235 5
Electrical Rotation Angle	220 20	220 20
Torque	0.4 to 2 Ncm	0.4 to 2 Ncm
Rotational Stop	> 5 Ncm	> 5 Ncm
Push-pull force over the rotor	> 49N	> 49N
Life Cycles	Up to 100k cycles	Up to 10k cycles
Detents	Up to 16	Up to 16
Packaging	Magazine packaging available	Magazine packaging available
Substrate	Polyester / Alumina	Polyester / Alumina
Wiper Position Options	Initial, 50%, Fully Clockwise	Initial, 50%, Fully Clockwise
Available Tapers	Linear, Logarithmic, Antilogarithmic	Linear, Logarithmic, Antilogarithmic
Switch Option	SPDT switch available	SPDT switch available
Low Torque Version	Available	Available
Embossed Tape Packaging	On request	On request

2410010331_Amphenol-PTC10LH01-503A2020_C7030689.pdf

Quality Durable Amphenol PTC10LH01-503A2020 potentiometer suitable for frequency motor speed and volume control applications for sale

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