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potentiometer Amphenol PT15RV15-103A2020-S designed for appliance program selection thermostat and timer control

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potentiometer Amphenol PT15RV15-103A2020-S designed for appliance program selection thermostat and timer control

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 # : PT15RV15-103A2020-S

Model Number : PT15RV15-103A2020-S

Package : Through Hole

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Product Overview

The Piher 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, and 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 life cycle 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
  • Resistive Element: Carbon or Cermet
  • Substrate: Polyester / Alumina
  • Plastic Material: Self-extinguishable plastic (UL 94V-0) available
  • Protection: IP54
  • Packaging: Magazine packaging available
  • Certifications: UL 94V-0 (available)

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 (Lin); 125 VDC (Log, Alog) 250 VDC (Lin); 125 VDC (Log, Alog)
Nominal power at 50C (122F) 0.25 W (Lin); 0.12 W (Log, Alog) 0.25 W (Lin); 0.12 W (Log, Alog)
Nominal power at 70C (158F) 0.50 W (Lin); 0.25 W (Log, Alog) 0.50 W (Lin); 0.25 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 (-13F to +158F) -40C to +90C (-40F to +194F)
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 Up to 100k cycles Up to 10k cycles
Detents Up to 38 Up to 38
Environmental Testing (Electrical life) 1.000h at 50C; 0.15W (5%) n/a
Environmental Testing (Mechanical life) 1000 cycles at 10 to 15 cpm (3 % (Rn < 1M )) (2%)
Environmental Testing (Temperature coefficient) 300 ppm/C (Rn < 100K) n/a
Environmental Testing (Temperature coefficient) n/a 100 ppm/C (Rn < 100K)
Environmental Testing (Thermal cycling) 2.5% n/a
Environmental Testing (Damp heat) 5% 2%
Environmental Testing (Vibration) 2% 2%
Environmental Testing (Storage) 2.5% 2%

2411220430_Amphenol-PT15RV15-103A2020-S_C7329140.pdf


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