Durable Amphenol PS10LH40-503A3030 potentiometer with embossed tape packaging and IP54 rated protection

Product Overview

The Piher PS-10 and PSC-10 are 10-mm carbon and cermet SMD potentiometers designed for applications requiring frequent adjustment. Their shaftless design allows for versatile engagement mechanisms, including custom shafts, motor controls, or human interface adjustments. These potentiometers are capable of controlling variable outputs such as frequency, motor speed, and volume. Key features include IP54 protection, embossed tape packaging, and options for linear, logarithmic, and antilogarithmic tapers (PSC-10). They are suitable for a wide range of applications including appliance program selection, thermostat adjustment, consumer electronics, power tool controls, and medical equipment control.

Product Attributes

• Brand: Piher
• Series: PS-10, PSC-10
• Resistive Element: Carbon (PS-10), Cermet (PSC-10)
• Substrate: Polyester / Alumina
• Protection: IP54
• Packaging: Embossed tape according to IEC 60286-3:2007
• Flammability: Self-extinguishable plastic (UL 94V-0) available (standard for PSC-10)
• Origin: Spain (based on address)
• Certifications: ISO 14001

Technical Specifications

Specification	PS-10	PSC-10
Taper	Linear	Linear, Logarithmic, Antilogarithmic
Range of values	1K Rn 1M	100 Rn 5M
Standard tolerance	30% (100 Rn 1M)	20% (1K Rn 5M), 30% (100 Rn 1M)
Max. Voltage	200 Vdc (Linear)	200 Vdc (Linear), 100 Vdc (Log, Alog)
Nominal power (at 50C / 122F)	0.15 W	0.33 W (at 70C / 158F)
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	-40C to +85C (-13F to +158F)	-40C to +90C (-40F to +194F)
Mechanical rotation angle	235 5
Electrical rotation angle	220 20
Torque	0.4 to 2 Ncm (0.6 to 2.7 in-oz)
Rotational Stop	> 5 Ncm (>7 in-oz)
Life cycles	Up to 10,000	Up to 10,000
Mechanical Detents	Up to 16	Up to 16
Locating Pins	Available (V60 mounting method)	Available (V60 mounting method)
Low Torque Version	Available on request	Available on request
Electrical Life (1,000h at 50C; 0.15W)	10%	n/a
Electrical Life (1,000h at 70C; 0.33W)	n/a	5%
Mechanical Life (1000 cycles at 10 to 15 cpm)	10%	3% (Rn < 1M)
Temperature Coefficient	1.500 ppm/C (-40C to +85C)	1.000 ppm/C (-40C to +90C)
Thermal Cycling (16h at 90C and 2h at -40C)	5%	2.5%
Damp Heat (500h at 40C and 95% RH)	15%	5%
Vibration (2h each plane at 10Hz - 55Hz)	3%	2%
Storage (6 month at 23C 2C and 50% RH)	5%	5%

2411200031_Amphenol-PS10LH40-503A3030_C20274828.pdf

Durable Amphenol PS10LH40-503A3030 potentiometer with embossed tape packaging and IP54 rated protection Images