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PTC Application

Article source:admin Popularity:Published time:2018-02-09 10:59

PTC Applications PTC Thermistors
PTC Applications PTC Thermistors
PTC Applications. Vishay BCcomponents. PTC Thermistors. HOW PTC THERMISTORS PROTECT. AGAINST OVERLOADS. When connected in series with the input of an electrical or electronic circuit (see Fig. 1), such as a small motor or power supply, the PTC thermistor acts as a non-destructive.

NTC and PTC Application - Sensor Scientific, Inc
NTC and PTC Application. NTC thermistors are made up of sintered metal oxides. Some of the metals found in an NTC thermistor are iron, nickel, manganese, aluminum, copper, and cobalt. The most popular shapes for NTC thermistors are discs and shapes. The form of the thermistor will depend on the specific ...

 polyfuse® ptc selection guide - Littelfuse
 polyfuse® ptc selection guide
that more derating is required for a PTC at a given temperature. Additional operating characteristics can be reviewed by the circuit designer in making the decision to choose a PTC or a fuse for overcurrent protection. AGENCY APPROVALS: PTCs are. Recognized under the Component. Program of Underwriters ...

have specific thermal and electrical properties which are important considerations in each application. These properties are also a function of the geometry of the thermistor and of the particular “material system” that is being used. Thermal Properties. The thermal characteristics of PTC devices are similar to those of the NTC

PTC PCB Series Temperature Controller Brochure - Wavelength ...
PTC PCB Series Temperature Controller Brochure - Wavelength ...
controller to your application. PTC-PCB Series. PCB-Mount Temperature Controller. TIME-TESTED RELIABILITY. The PTC Series PCB-Mount Temperature Controllers are based on our long-proven PTC-CH controllers, and deliver the stable performance and long-term reliability you expect from. Wavelength Electronics.

PTC thermistors for switching applications ...
120. B59339A1501P020. J289. 2000. 900 10. 20. 0.15. 2.0. ≤ 0.5. 120. B59339A1202P020. J29. 5000 3200. 7. 15. 0.10. 1.5. ≤ 0.5. 115. B59339A1502P020. Switching applications. PTC thermistors in plastic case, 230 V. Page 2 of 12. Please read Cautions and warnings and. Important notes at the end of this document.

Temperature Sensors (PTC) | Products | TDK Product Center
Temperature Sensors (PTC) | Products | TDK Product Center
TDK offers PTC limit temperature sensors and motor protection sensors. PTC limit temperature sensors are temperature-dependent ceramic semiconductive resistors whose resistance rises significantly at a specified temperature, thus protecting applications from overheating. The portfolio covers SMD components, leaded ...

data application passenger type code (ptc) hierarchy - ATPCO
DATA APPLICATION. PASSENGER TYPE CODE (PTC) HIERARCHY. The information contained in this document is the property of ATPCO. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form, or by any means; mechanical, photocopying, recording, or otherwise, without the ...

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 application

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