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Description: PTC thermistors act as thermal protectors for electrical motors. They are available with or without an insulated sleeve and have flexible connecting leads. PTC thermistors have a non-linear resistance/temperatu rere response. At a specified temperature the resistance changes
- Lead Style: Axial, Leadless, Radial
- Minimum Thermal Time Constant: 2 to 126 sec, in air
- Package / Electrode Type: Bead, Chip / Surface Electrodes
- Positive Temperature Coefficient (PTC): Yes
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Supplier: Honeywell Sensing & IoT
Description: . Honeywell also offers RTD (Resistance Temperature Detector) technology that may be packaged into probe assemblies for similar applications that may require an RTD linear output instead of an NTC thermistor output.
- Basic Element Used: Thermistor
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Supplier: Honeywell Sensing & IoT
Description: . Honeywell also offers RTD (Resistance Temperature Detector) technology that may be packaged into probe assemblies for similar applications that may require an RTD linear output instead of an NTC thermistor output.
- Basic Element Used: Thermistor
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Supplier: Honeywell Sensing & IoT
Description: . Honeywell also offers RTD (Resistance Temperature Detector) technology that may be packaged into probe assemblies for similar applications that may require an RTD linear output instead of an NTC thermistor output.
- Basic Element Used: Thermistor
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Supplier: Honeywell Sensing & IoT
Description: . Honeywell also offers RTD (Resistance Temperature Detector) technology that may be packaged into probe assemblies for similar applications that may require an RTD linear output instead of an NTC thermistor output.
- Basic Element Used: Thermistor
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Supplier: RS Components, Ltd.
Description: NTC chip thermistors offering a high thermal sensitivity in a standard 0805 case size. Suitable for temperature compensating circuits and other applications requiring a resistance that varies according to the ambient temperature. The thermistor should be derated linearly
- Minimum Accuracy: 5 ±% Full Scale
- Minimum Thermal Time Constant: 4 sec, in air
- Package / Electrode Type: Chip / Surface Electrodes
- Resistance (@25°C): 10000 ohms
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Supplier: RS Components, Ltd.
Description: NTC chip thermistors offering a high thermal sensitivity in a standard 0805 case size. Suitable for temperature compensating circuits and other applications requiring a resistance that varies according to the ambient temperature. The thermistor should be derated linearly
- Minimum Accuracy: 5 ±% Full Scale
- Minimum Thermal Time Constant: 4 sec, in air
- Package / Electrode Type: Chip / Surface Electrodes
- Resistance (@25°C): 5000 ohms
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Supplier: RS Components, Ltd.
Description: NTC chip thermistors offering a high thermal sensitivity in a standard 0805 case size. Suitable for temperature compensating circuits and other applications requiring a resistance that varies according to the ambient temperature. The thermistor should be derated linearly
- Minimum Accuracy: 5 ±% Full Scale
- Minimum Thermal Time Constant: 4 sec, in air
- Package / Electrode Type: Chip / Surface Electrodes
- Resistance (@25°C): 100000 ohms
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Supplier: RS Components, Ltd.
Description: NTC chip thermistors offering a high thermal sensitivity in a standard 0805 case size. Suitable for temperature compensating circuits and other applications requiring a resistance that varies according to the ambient temperature. The thermistor should be derated linearly
- Minimum Accuracy: 5 ±% Full Scale
- Minimum Thermal Time Constant: 4 sec, in air
- Package / Electrode Type: Chip / Surface Electrodes
- Resistance (@25°C): 47000 ohms
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Supplier: Analog Devices, Inc.
Description: ), soft-start (to limit inrush current) and an NTC thermistor input used to monitor battery temperature. The LTC4069 is available in a tiny 6-lead, low profile (0.75mm) 2mm × 2mm DFN package. Float Voltage LTC4069 4.2V LTC4069-4.4 4.4V Applications Wireless PDAs Cellular Phones
- Cell Type: Li-Ion
- Maximum Charge Current: 750 mA
- Number of Cells: 1
- Operating Temperature: -40 to 125 C
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Supplier: Acromag, Inc.
Description: radiated emissions. Features Easy setup and digital calibration via USB with Windows configuration software Interfaces 100-100kO potentiometer/slide wire and 100-1MO NTC thermistor/rheostat inputs Customizable thermistor linearization table
- Form Factor: DIN Rail
- Operating Temperature: -40 to 176 F
- Sensor Inputs: Thermistor Input
- Shock Rating: 25 g
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Supplier: Maxim Integrated
Description: resistor and produces a 10-bit + sign output code dependent on that voltage. The MAX6682 does not linearize the highly nonlinear transfer function of a typical negative temperature coefficient (NTC) thermistor, but it does provide linear output data over limited
- Operating Temperature: -55 to 125 C
- Sensor Type: Temperature Sensor
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Supplier: Microchip Technology, Inc.
Description: mains. A basic driver circuit consists of Microchip’s CL88030/31 LED driver IC, four power FETs (six if using the CL88031), four resistors, two capacitors, and a bridge rectifier. Additional components are optional for various levels of transient protection. Adding an inexpensive
- Features: RoHS Compliant
- Form Factor: Integrated Circuit (IC)
- Type: Dimmable
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Supplier: Dataforth Corporation
Description: transfer function through the module itself; refer to AN505. This non-linear transfer function is configured at the factory and is designed to be equal and opposite to the thermocouple non-linearity. Cold junction compensation (CJC) is performed using an NTC thermistor
- Analog Input Channels: 1 #
- Differential Channels: Yes
- Filter Frequency Response: Bessel, Butterworth, Linear Phase
- Filter Technology: Analog (RC)
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Supplier: Maxim Integrated
Description: temperature to +100°C to prevent excessive heat on the system PC board. Additional safety features include an NTC thermistor input (THM) to protect the battery. A 3.5V to 4.2V SYS output, in conjunction with the low-RDSON battery switch, powers the system even when the battery is
- Cell Type: Li-Ion
- Charger Type: Linear Charger, Switching Charger
- Features: Lead Free
- Maximum Charge Current: 1000 mA
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Supplier: Renesas Electronics Corporation
Description: signals for channel-current balancing, average overcurrent protection and individual phase current limiting. The TM pin senses an NTC thermistor’s temperature, which is internally digitized for thermal mo
- Features: Input Overcurrent Protection
- IC Package Type: Other
- Input Voltage (VIN): 4.75 to 5.25 volts
- Output Voltage (Volt): 0.2500 to 3.04 volts
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Supplier: Renesas Electronics Corporation
Description: charge current thermal foldback to guarantee safe operation when the printed circuit board’s thermal dissipation is limited due to space constraints. Additional features include preconditioning of an over-discharged battery, an NTC thermistor interface for charging the battery in a
- Cell Type: Li-Ion
- Charger Type: Linear Charger
- Package Type: TDFN
- Supply Voltage: 7 volts
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Supplier: Define Instruments
Description: requirements. The unit has no display for a more cost effective solution. Universal input: Temperature input Thermocouple (B/E/J/K/N/R/S/T types), RTD (Pt100/Pt1000), NTC (10K Beta 3984/3435) Process input Current (0/4–20.000mA DC
- Features: Voltage Excitation Supply
- Form Factor: DIN Rail
- Inputs / Channels: 1 #
- Operating Temperature: 14 to 122 F
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Supplier: Define Instruments
Description: requirements. The unit also has a 4 digit display for your convenience during commissioning, and to simplify fault-finding in the event of a system malfunction. Universal input: Temperature input Thermocouple (B/E/J/K/N/R/S/T types), RTD (Pt100/Pt1000), NTC (10K
- Accuracy: 1 % FS
- Analog Input Channels: 1 #
- Application: General Lab and Industrial
- Form Factor: DIN Rail
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Supplier: Analog Devices, Inc.
Description: laser diode or a passive component attached to the TEC module to the programmed target temperature. The ADN8835 supports negative temperature coefficient (NTC) thermistors as well as positive temperature coefficient (PTC) resistive temperature detectors (RTDs). The target temperature
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Supplier: U.S. Sensor
Description: Protection Temperature Control Applications requiring operation at extremely high or low temperatures And much more! The technology differs from NTC thermistors. NTC thermistors are semiconductors composed of metal oxides, and have a resistivity that
- Basic Element Used: RTD
- Probe Configuration: Straight Probe, Penetration (Needle) Probe, Other
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Supplier: U.S. Sensor
Description: Protection Temperature Control Applications requiring operation at extremely high or low temperatures And much more! The technology differs from NTC thermistors. NTC thermistors are semiconductors composed of metal oxides, and have a resistivity that
- Element Material: Platinum, Nickel/Nickel Alloys
- Probe Configuration: Straight Probe
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Supplier: U.S. Sensor
Description: Protection Temperature Control Applications requiring operation at extremely high or low temperatures And much more! The technology differs from NTC thermistors. NTC thermistors are semiconductors composed of metal oxides, and have a resistivity that
- Sensor Type: Temperature Probe
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Supplier: Maxim Integrated
Description: negative temperature coefficient (NTC) thermistor connected between TEMP_I and GND, thus providing an analog thermal-foldback feature that reduces the LED current when the temperature of the LED string exceeds a specified temperature point. An additional feature includes thermal
- Form Factor: Integrated Circuit (IC)
![500 Series surface temperature probe, NTC, 2,000 Ohm, ±0,5 °C [0.9 °F] tolerance, 0 °C to 125 °C [32 °F to 257 °F] accuracy, stainless steel, threaded body (8-32 UNC -- 526-33AB47-202](https://partimages.globalspec.com/20/3220/4598220_medium.png "500 Series surface temperature probe, NTC, 2,000 Ohm, ±0,5 °C [0.9 °F] tolerance, 0 °C to 125 °C [32 °F to 257 °F] accuracy, stainless steel, threaded body (8-32 UNC -- 526-33AB47-202")
![500 Series surface temperature probe, NTC, 100,000 Ohm, ±5.0% tolerance, 25 °C [77 °F] accuracy, tin-plated copper, ring tongue (#1/4), flying leads (two), 24 gauge Teflon insulation, 3 -- 535-32BH03-104](https://partimages.globalspec.com/46/3196/4598196_medium.png "500 Series surface temperature probe, NTC, 100,000 Ohm, ±5.0% tolerance, 25 °C [77 °F] accuracy, tin-plated copper, ring tongue (#1/4), flying leads (two), 24 gauge Teflon insulation, 3 -- 535-32BH03-104")
![500 Series immersion temperature probe, NTC, 30,000 Ohm, ±2.0% tolerance, 0 °C [32 °F] accuracy, stainless steel, bullet housing, flying leads (two), 24 gauge PVC insulation, 3,048 mm [ -- 535-59DV26-303](https://partimages.globalspec.com/13/3213/4598213_medium.png "500 Series immersion temperature probe, NTC, 30,000 Ohm, ±2.0% tolerance, 0 °C [32 °F] accuracy, stainless steel, bullet housing, flying leads (two), 24 gauge PVC insulation, 3,048 mm [ -- 535-59DV26-303")
![500 Series air/gas temperature probe, NTC, 1,000,000 Ohm, ±20.0% tolerance, 25 °C [77 °F] accuracy, epoxy filled, adhesion, flying leads (two), 28 gauge Teflon insulation, 305 mm [12 in -- 520-41AH05-105](https://partimages.globalspec.com/49/3199/4598199_medium.png "500 Series air/gas temperature probe, NTC, 1,000,000 Ohm, ±20.0% tolerance, 25 °C [77 °F] accuracy, epoxy filled, adhesion, flying leads (two), 28 gauge Teflon insulation, 305 mm [12 in -- 520-41AH05-105")
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Thermistor Temperature Sensing with MCP6SX2 PGAs
This application note shows two designs that use a precise, negative temperature coefficient (NTC) thermistor for temperature measurement. The thermistor is placed in a resistive divider to linearize the temperature-to-voltage conversion. The voltage is processed in the analog domain by the MCP6SX2
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Thermistor Temperature Sensing with MCP6S2X PGA
This application note shows two circuits that use a precise, negative temperature coefficient (NTC) thermistor for temperature measurement. The thermistor is placed in a resistive divider to linearize the voltage response to temperature. This voltage is then processed in the analog domain
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Thermistors in Single Supply Temperature Sensing Circuits
focuses on circuit solutions that use Negative Temperature Coefficient (NTC) thermistors in the design. The Thermistor has a non-linear resistance change-over temperature. The degree of this non-linearity will be discussed in the "Hardware Linearization Solutions" section of this application note
More Information Top
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Sensors and Signal Conditioning 2nd Edition
To reduce this interference, some models include a compensating linearized NTC thermistor in series with the primary winding so that the total temperature coefficient is very small (see Problem 2.6).
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SPICE designs, page 3
Linearized NTC Thermistor - ....(spice design added 02/09) .
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Page 4 - Sensors / Detectors: Temperature Sensors
Linearized NTC Thermistor - ....(spice design added 02/09) .
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Intelligent Thermal Management Using Brushless DC Fans
A temperature sensing network consisting of an NTC thermistor and linearizing resistors R1 and R2 supply a temperature-dependent control voltage over the required zero-to-full scale input range of 1.25V to 2.65V.
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High-accuracy thermoelectrical module model for energy-harvesting systems
The idea is to use the NTC thermistor and linearise its variation with R1 and R2 resistors.
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2013 Index IEEE Sensors Journal Vol. 13
Linearization of NTC Thermistor Characteristic Using Op-Amp Based Inverting Amplifier; JSEN Dec. 2013 4621-4626 Sarkar, C. K., see Banerjee, N., JSEN May 2013 1669-1676 Sarkar, M., Bello, D. S. S., van Hoof, C., and Theuwissen, A. J. P., .
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Temperature Sensing With A Programmable Gain Amplifier
The NTC thermistor can be linearized over a 50°C range with a voltage source and series resistance.
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HCl/CSA doped POT-Mn3 O4 nanocomposites based conformable thin film temperature sensor for prosthetic hand gloves
The general linearization scheme for NTC thermistor is given in Fig. 18.
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Hardware and software implementation for an auto-calibrated measurement system
Linearization of a NTC Thermistor characteristic: .
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Analog circuits for thermistor linearization with Chebyshev-optimal linearity error
This paper investigates analog linearization circuits for NTC thermistors , and the theoretical limits to linearity performance.