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PTC Thermistor Table

Article source:admin Popularity:Published time:2018-02-09 10:30

PTC thermistors as limit temperature sensors, motor ... - Farnell
PTC thermistors as limit temperature sensors, motor ... - Farnell
For TA see table "Electrical specifications". Vmeas,max. 7.5. V DC .... Ensure suitability of thermistor through reliability testing during the design-in phase. The ther- mistors should be evaluated ... When PTC thermistors are encapsulated with sealing material, the precautions given in chapter. "Mounting instructions", "Sealing ...

of R-T tables or interpolation equations. However, there are some important resistance-temperature characteristic terms that require understanding by the designer / user of the devices. Power and Minimum Resistance. The zero-power resistance of the PTC thermistor is usually specified at a standard reference tempera-.

PTC Thermistors Temperature Sensors for Motor Protection and ...
PTC Thermistors Temperature Sensors for Motor Protection and ...
PTC thermistors act as thermal protection for electrical machines, and are well known particularly as motor-protectors. They are available with or without insulating sleeve and have flexible connecting leads. PTC thermistors have a non-linear resistance/temperature response, and at a specified temperature ...

PTC Military Grade Thermistors
Military Grade Leaded Thermistors. PTC THERMISTORS. 10. PTC Military Grade Thermistors. PTC TABLE 2 Standard for RTH22 (MIL-PRF-23648/9). TEMPERATURE. 10 TO 68 OHMS. 82 TO 150 OHMS. 180 TO 560 OHMS. 680 TO 1500 OHMS. 1.8K TO 12K OHMS. 15K TO 39K OHMS. –55°C. 0.615. 0.582. 0.560. 0.550.

NTC/PTC Thermistors for Automotive PTC Thermistor
NTC/PTC Thermistors for Automotive PTC Thermistor
 PTC Thermistor (POSISTORr) for Overheat Sensing Chip Type 0603 (1608) Size. 33. Chip Type of ... PTC Thermistor (POSISTORr) for Overcurrent Protection Chip Type 0805 (2012) Size. 40. Chip Type of ...... Part Number. Detailed Resistance-Temperature Tables are downloadable from the following URL.

PTC Sensor - KRIWAN Industrie-Elektronik GmbH
PTC Sensor. Characteristics curve of a single PTC acc. to DIN 44081. PTC miniature sensor, single. PTC miniature sensor, triplet. ϑNRT +15K. ϑNRT +5K. ϑNRT -5K. ϑNRT -20K ... PTC sensors according to DIN 44081 (triplet version DIN 44082) are used to protect ... Resistance at a thermistor temperature of. ϑNRT -5K.

datasheet - Thermik Gerätebau GmbH
datasheet - Thermik Gerätebau GmbH
experience in the manufacture of PTC ceramics. Indeed, be- cause the underlying technology is of fundamental importance in the process, our thermistors are qualitatively different from conventional products even in this respect. Type series PTC thermistors. Colour-coding dependent on temperature according to DIN 44081 ...

PTC thermistors for overload protection 56 V and ... - compel venezia
Maintenance type. PTC thermistors for overload protection. 56 V and 265 V (Ts = 120 °C). Table 1 Device dimensions, packaging and catalogue numbers. D. MAX. (mm) t. ±10%. (mm). T. MAX. (mm). PACKAGING AND CATALOGUE NUMBERS. 2322 ... ..... NAKED. (Fig.1). LEADED BULK. (Fig.1). LEADED TAPED. (Fig.5). 5.

temperature sensor
Temperature Sensor

Temperature sensing is a different sensing resistor chip package inside the probe, commonly used temperature sensitive components are: thermocouple, platinum resistance, thermistor and so on. Temperature sensing customers in the design and styling, we need to select sensitive chip used, the probe dimensions and material, type and temperature of the wire. After the chip welding wire, After the probe is filled and encapsulated, a complete sensor device is formed, and the production process takes several hours. My products through: SJ 20722-1998, GJB 7396-2011, GJB 2433A-2011, ISO / TS16949: 2009 certification. ......Including: ntc temperature sensor, ptc temperature sensor, Pt100 temperature sensor, water temperature sensor, car sensor, ds18b20 sensor.

Thermistors are a class of sensitive components, divided into positive temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC) according to temperature coefficient. Typical characteristics of the thermistor are temperature sensitive and exhibit different resistance values at different temperatures. Our thermistors accord: JB / T9476-1999, JB / T 9474-1999 standard ...... include: ntc, ptc, SMD thermistors, thermistor power type, resettable fuse, Motor protection thermistor, etc.

Varistors are resistor device having a nonlinear volt-ampere characteristics, mainly used for over-voltage clamping circuit when subjected to pressure, the excess current sink to protect sensitive devices. The main material is the metal oxide (MOV, Metal Oxide Varistor), which contains ceramic particles consisting of zinc oxide particles and a small amount of other metal oxides or polymer spacings. Varistor referred to as VDR, varistor called "surge absorber", sometimes referred to as "surge suppressor. Now widely used "zinc oxide" (ZnO) varistor, its main material has divalent elements zinc (Zn) and hexavalent elemental oxygen (O) formed.

resettable fuse
Resettable fuse
Resettable fuse is an over-current electronic protection components, can replace the ordinary current fuse. Traditional fuse over-current protection, can only be protected once, burned to be replaced, while the Resettable fuse with overcurrent / overheat protection, automatic recovery dual function. Polymer polymer PPTC and ceramic CPTC two kinds of Resettable fuse two, according to the package can be divided into two types, lead plug-in and SMD two. Can also be divided according to the voltage 600V, 250V, 130V, 120V, 72V, 60V, 30V, 24V, 16V, 6V and so on. ..... Product Certification: CCC, CQC, ce, UL, ROHS, TUV, VDE, RU, pse, FCC, IEC and CB ...

Keywords:ptc thermistor table

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