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compact Amphenol PT15LV18-252A2020-S potentiometer suitable for power tool controls and consumer electronics

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compact Amphenol PT15LV18-252A2020-S potentiometer suitable for power tool controls and consumer electronics

Tolerance : ±20%

Temperature Coefficient : ±300ppm/℃

Power(Watts) : 250mW

Number of Turns : 1

Resistance : 2.5kΩ

Description : 2.5kΩ ±20% 250mW Through Hole Potentiometers, Variable Resistors

Mfr. Part # : PT15LV18-252A2020-S

Model Number : PT15LV18-252A2020-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. 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, and volume. Key features include excellent linearity (up to 3%), a choice of carbon or cermet resistive elements, up to 38 mechanical detents for tactile feedback, and an extended life of up to 100,000 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
Product Series: PT-15 / PTC-15
Resistive Element: Carbon or Cermet
Substrate: Polyester / Alumina
Flame Retardant: Available (UL 94V-0)
Protection: IP54
Packaging: Magazine packaging available
Origin: Spain (implied by contact information)

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 (100 Rn 1M)	20%	20%
Tolerance (1M < Rn 5M)	30%	30%
Max. Voltage	250 VDC (Lin) 125 VDC (Log, Alog)	250 VDC (Lin) 125 VDC (Log, Alog)
Nominal power at 50C	0.25 W (Lin) 0.12 W (Log, Alog)	0.25 W (Lin) 0.12 W (Log, Alog)
Nominal power at 70C	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	-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	Up to 100k cycles	Up to 10k cycles
Environmental - Electrical life (1000h at 50C; 0.15W)	5% R	n/a
Environmental - Electrical life (1000h at 70C; 0.33W)	n/a	2% R
Environmental - Mechanical life (1000 cycles)	3% R (Rn < 1M )	2% R
Environmental - Temperature coefficient (25C; +70C)	300 ppm/C (Rn < 100K)	n/a
Environmental - Temperature coefficient (40C; +90C)	n/a	100 ppm/C (Rn < 100K)
Environmental - Thermal cycling (16h at 85C / 2h at -25C)	2.5% R	n/a
Environmental - Thermal cycling (16h at 90C / 2h at -40C)	n/a	2% R
Environmental - Damp heat (500h at 40C and 95% RH)	5% R	2% R
Environmental - Vibration (2h each plane at 10Hz - 55Hz)	2% R	2% R
Environmental - Storage (6 month at 23C 2C and 50% RH)	2.5% R	2% R

2411220430_Amphenol-PT15LV18-252A2020-S_C7262361.pdf

Quality compact Amphenol PT15LV18-252A2020-S potentiometer suitable for power tool controls and consumer electronics for sale

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