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Potentiometers

Potentiometers

potentiometer measuring instrument is essentially a voltage divider used for measuring electric potential (voltage); the component is an implementation of the same principle, hence its name.

Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment. Potentiometers operated by a mechanism can be used as position transducers, for example, in a joystick. Potentiometers are rarely used to directly control significant power (more than a watt), since the power dissipated in the potentiometer would be comparable to the power in the controlled load.

ISKRA Potentiometers Series PNZ 6

ISKRA Potentiometers Series PNZ 6


Description: The setting is possible from both sides. These types of potentiometers are small dimensions. Rated dissipation at υamb: 40°C => lin0,25W/log 0,12W Resistance value range: lin 100Ω to 5MΩ, log 2,2kΩ to 2,5MΩ Resistance tolerance: +- 30% for values R<1 MΩ ; +-20% for valu
PIHER 21mm carbon Potentiometer T-21

PIHER 21mm carbon Potentiometer T-21


FEATURES -Carbon resistive element -High mechanical endurance -Upon request: Detents Stereo matching Switch Nut & washer
PIHER 18mm carbon potentiometer T-18

PIHER 18mm carbon potentiometer T-18


FEATURES Carbon resistive element. Dust proof enclosure. With or without actuating knob Optional SPST switch
PIHER 16mm carbon potentiometer T-16

PIHER 16mm carbon potentiometer T-16


FEATURES -Carbon resistive element -High mechanical endurance. -Upon request: Detents Stereo matching Switch Nut & washer
PIHER 16mm carbon potentiometer PC-16

PIHER 16mm carbon potentiometer PC-16


Main features Plastic material according to UL94V-0 Resistive element: carbon Dust proof enclosure Modular gang type (up to 4) Stereo matching Nut & washer Special tapers Switch option Shafts available (plastic, metallic) Bushings available 10A/250v switch rating available (P
PIHER Potentiometers PT's with Detents

PIHER Potentiometers PT's with Detents


FEATURES This innovative PT´s with detents family has been specifically developed to allow the integration of otherwise large and expensive external mechanisms into the body of the majority of the 10 & 15 mm. PS/PT/PTC potentiometer series thus allowing a high range of 
PIHER 15mm cermet potentiometer PTC-15

PIHER 15mm cermet potentiometer PTC-15


Main features Plastic material according to UL94V-0 Dust proof enclosure Long life model Supplied in magazines for automatic insertion Wiper positioned at 50% or fully clockwise Low torque versions Mechanical detents (up to 27) Special tapers Special SPDT switch option Cut track option up
PIHER 15mm carbon potentiometer PT15

PIHER 15mm carbon potentiometer PT15


Main features Plastic material according to UL94V-0 Dust proof enclosure Life up to 200k cycles (click here for longer life potentiometer models: up to 5 million cycles) Supplied in magazines for automatic insertion Wiper positioned at 50% or fully clockwise Low torque versions Mechanical
PIHER PT15 360º endless rotation potentiometer

PIHER PT15 360º endless rotation potentiometer


Main features Mechanical rotation angle: 360º No stops, can be turned infinitely Clock Wise or CCW Electrical feedback range: Angles up to 340º Mechanical life: up to 200K cycles Can meet UL Standard 94 V-0 for flame retardant applications Multiple mounting methods available (Vertical or Hor
PIHER 15mm SMD potentiometer PS-15

PIHER 15mm SMD potentiometer PS-15


Standard specificationsTolerance: ±30%Values: 10kTaper: LinearRotation angle: 265º±5ºMechanical life: 10k cyclesOperating temperature: -40ºC to +85ºCRotation Torque: 0.5 to 2.5 Ncm.Nominal Power: 0.15 W @ 50°C (122°F)
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