Thermistor Dealers in Mumbai

No A-D Converter, TTL, CMOS Compatible, Pull Output - Digital Analouge Interpretable Directly Connectable to Data Input of Micro Processor, Easy Multiplexing for multiple sensor to Micro Processor, Range : 45 Deg. to 130 Deg. C.

  NTC ThermistorsA thermistor is a type of resistor whose resistance varies significantly (more than in standard resistors) with temperature. The word is aportmanteau of thermal and resistor. Thermistors are widely used as inrush current limiters, temperature sensors, self-resetting overcurrent protectors, and self-regulating heating elements.Thermistors differ from resistance temperature detectors (RTD) in that the material used in a thermistor is generally a ceramic or polymer, while RTDs use pure metals. The temperature response is also different; RTDs are useful over larger temperature ranges, while thermistors typically achieve a higher precision within a limited temperature range [usually −90 °C to 130 °C] Features: - Insulation film wrapped- Different length 18mm, 25mm, 50mm, 75mm- Can be customized to connect with different cable.- Wrapped with insulation film for superb electric insulation and safe use;- Quick response to thermal sensing and high delicacy;- High resistance precision, and working stability and reliability;- Small, light, firm structure and convenient for automation mounting on PCB.Application:Computer, printer, battery- pack, home electric appliances, medical equipment and so on.

Complete Protection from burning of winding     Thermo System Thermistors are manufactured in accordance with DIN 44081 and 44082. In three phase motors, one Thermistor should be embedded in each phase. Good thermal coupling between Thermistor and winding is essential. The resistance increases sharply in the region of the nominal response temperature. Because the PTC assemblies are very small and rugged, they can be located in compact locations where protec­tion is needed, such as directly inside the motor wind­ings and can withstand standard varnish dip and bake operations and other handling. Response times ≤ 5 sec. are achieved with THERMO SYSTEM Thermistor.           Features:     Provides economical and reliable protection for 3-phase motors Wide range available: 60°C to 190°C switching temperature Available in compact size for easy assembly into windings Rapid response protection for electrical machines Long hysteresis free switch cycle life. Steep temperature-resistance curve characteristic allows for   simple evaluation electronics.           Resistance-temperature diagram and main characteristics in accrodance to DIN 44081/44082     Thermo System motor protection sensors conform to DIN 44081 or 44082 and are characterised by very high temperature sensitivity. In the range of the nominal alternating temperature the resistance increases sharply. This change can be used by a relay to disconnect the load circuit. Electronic evaluation circuits in widely varying applications are also possible. The resistance temperature diagram shows the typical characteristics of the Thermo System PTC. Load must not be applied to the thermistors as this creates a self-heating effect. At ambient temperature the resistance value of thermistors is normally between 30 and 250 Ω. At ambient temperature the resistance values have no relevance to the serviceability (functionality) at the ROT (rated operating temperature).The ROT of PTC-thermistors in the range of +60°C to +190°C progresses normally in steps of 10 K.

Ntc Thermistor, Metal Oxide Varistor, Aluminium Base LED PC

Gears Thermistor, Upper Roller, Touch Screen, Toner Cartridge, Solar Pane

Thermisto

Glass Bead Thermistors, Bank Bead, Electrical Sensors, Electronic Component

PTC thermistors can also be used for monitoring changes in environment such as liquid level sensing, air flow indication and as current limiters. These thermistors cannot normally be used directly in series with the relay, hence it is recommended to employ an associated sensing or trigger circuit to operate a relay or thyristor circuit.

IR 4570 / 3570 / 2270 Thermistor, Main Drive Assembly Gea

NTC Thermistor Probes, USB 2.0 Device Controller, Opto-Electronic Component

Ptc Thermistor, AC DC Cooling Fan, Infrared LED, Relay Socke

NTC Thermistor Probes, Electric Water Heater Thermostat

Thermistors, Industrial Active Component, Passive Component, Resistor