Products/Services for PTC Characteristic Curve

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    Curve Tracers - (16 companies)
    Curve tracers vary a parameter and measure another to analyze the characteristic curves of discrete semiconductor devices such as diodes, transistors, and thyristors. Curve tracers are electronic test devices similar to oscilloscopes. They operate...
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  • Temperature Sensors-Image
    Temperature Sensors - (626 companies)
    Temperature sensors are measurement devices that infer temperature by sensing some physical characteristic (i.e. resistance, emf or thermal radiation). How to Select Temperature Sensors. What are Temperature Sensors?. Temperature sensors...
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  • Thermistors-Image
    Thermistors - (254 companies)
    Thermistors are thermally-sensitive devices whose electrical resistance varies with temperature. Unlike RTDs and thermocouples, thermistors do not have standards associated with their resistance vs. temperature characteristics or curves...
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    Resettable PTCs - (10 companies)
    ...operation to resume. Resettable PTCs (positive temperature coefficient) feature fuses possessing internal resistance characteristics limiting further disturbances from a short circuit or electrical current overload. Unlike traditional fuses demanding...
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  • Unijunction Transistors (UJT)-Image
    Unijunction Transistors (UJT) - (22 companies)
    Unijunction transistors (UJT) are three-terminal devices that exhibit a negative resistance characteristic. Unijunction Transistors (UJTs) Information. Unijunction transistors (UJTs) are three-terminal devices that have only one PN junction. When...
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    Condition Monitors and Fault Detectors - (65 companies)
    ...in a mechanical system is a failed roller bearing. Both mechanical and electrical faults produce characteristic sounds, which can be detected using air or structure borne acoustic detection techniques. Condition monitors and fault detectors find faults...
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    Thermistor Temperature Probes - (129 companies)
    ...the surface to be monitored. Curved probes are used to measure temperatures on pipes or other curved surfaces. Drop probes are designed for well or underwater applications. Flat probes or ribbon probes have a flexible membrane. Flexible probes can...
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    Fuses - (1013 companies)
    ...or capacitive loads. Environmental parameters - Important environmental parameters to consider when specifying fuse holders include operating temperature. Resettable - Resettable (polymeric or positive temperature coefficient - PTC) fuses are unlike...
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    Liquid Handling Pumps - (2433 companies)
    ...twice the power. Pump Performance Curves. All pumps have a characteristic or performance curve that describes the flow rate produced at net or total head. Pump specifications relating head and flow rate correlate to those found on its characteristic...
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    Circuit Protection Components - (248 companies)
    ...overvoltage conditions. Selenium transient suppressors use selenium rectifiers to permit reverse-breakdown currents at high energy levels. They have some self-healing characteristics, but lack the clamping ability of other circuit protection devices...
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