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potentiometer Amphenol PT15NV24-103A2020-E-S designed for frequent adjustment and long operational life

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potentiometer Amphenol PT15NV24-103A2020-E-S designed for frequent adjustment and long operational life

Tolerance : ±20%

Temperature Coefficient : ±300ppm/℃

Power(Watts) : 250mW

Number of Turns : 1

Resistance : 10kΩ

Description : 10kΩ ±20% 250mW Through Hole Potentiometers, Variable Resistors

Mfr. Part # : PT15NV24-103A2020-E-S

Model Number : PT15NV24-103A2020-E-S

Package : Through Hole

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Product Overview

The PT-15 and PTC-15 are 15-mm through-hole potentiometers designed for applications requiring frequent adjustment. Featuring a shaftless design, they accommodate various engagement mechanisms like customized shafts, motor controls, or human interface adjustments. These potentiometers are suitable for controlling variable outputs such as frequency, motor speed, or volume. They offer excellent performance with up to 3% linearity, a choice of carbon or cermet resistive elements, and up to 38 mechanical detents for tactile feedback. With a lifespan of up to 100,000 cycles and IP54 protection, they are available in magazine packaging for automatic insertion. Applications include appliance program selection, thermostat adjustment, timer and control relays, consumer electronics, power tool controls, and test and measurement equipment.

Product Attributes

  • Brand: Piher
  • Product Series: PT-15 / PTC-15
  • Resistive Element: Carbon or Cermet
  • Mounting Type: Through-hole
  • Protection: IP54
  • Flammability: Self-extinguishable plastic (UL 94V-0) available
  • Substrate: Polyester / Alumina

Technical Specifications

Specification PT-15 PTC-15
Taper Lin, Log, Alog Lin, Log, Alog
Range of Values Lin: 100 Rn 5M
Log, Alog: 1K Rn 5M		 Lin: 100 Rn 5M
Log, Alog: 1K Rn 5M
Tolerance 20% (100 Rn 1M)
30% (1M < Rn 5M)		 20% (100 Rn 1M)
30% (1M < Rn 5M)
Max. Voltage 250 VDC 125 VDC
Nominal Power (at 50C) Lin: 0.25 W
Log, Alog: 0.12 W		 Lin: 0.25 W
Log, Alog: 0.12 W
Nominal Power (at 70C) Lin: 0.50 W
Log, Alog: 0.25 W		 Lin: 0.50 W
Log, Alog: 0.25 W
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 265 5 265 5
Electrical Rotation Angle 240 20 240 20
Torque 0.5 to 2.5 Ncm (0.7 to 3.4 in-oz) 0.5 to 2.5 Ncm (0.7 to 3.4 in-oz)
Rotational Stop > 10 Ncm (>14 in-oz) > 10 Ncm (>14 in-oz)
Life Cycles Up to 100,000 Up to 10,000
Electrical Life (Test) 1,000h at 50C; 0.15W (5%) n/a
Mechanical Life (Test) 1000 cycles at 10 to 15 cpm (3% for Rn < 1M) 1000 cycles at 10 to 15 cpm (2%)
Temperature Coefficient 300 ppm/C (Rn < 100K) 100 ppm/C (Rn < 100K)
Thermal Cycling (Test) 16h at 85C and 2h at -25C (2.5%) 16h at 90C and 2h at -40C (2%)
Damp Heat (Test) 500h at 40C and 95% RH (5%) 500h at 40C and 95% RH (2%)
Vibration (Test) 2h each plane at 10Hz - 55Hz (2%) 2h each plane at 10Hz - 55Hz (2%)
Storage (Test) 6 months at 23C 2C and 50% RH (2.5%) 6 months at 23C 2C and 50% RH (2%)

2411220430_Amphenol-PT15NV24-103A2020-E-S_C6738124.pdf


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