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Stable PTC Temperature Sensor Thermistor , Small PTC High Temperature Thermistor

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Stable PTC Temperature Sensor Thermistor , Small PTC High Temperature Thermistor

Brand Name : linkun

Model Number : PTC temperature sensor

Certification : CE / ROHS / UL / TUV / SGS

Place of Origin : Dongguan China

MOQ : Negotiation

Price : Negotiation

Payment Terms : T/T, L/C, Western Union

Supply Ability : 24 million per year

Delivery Time : Negotiation

Packaging Details : Export Package / Negotiation

Application : Mechanical engineering

Features : Very small size for a fast response

Technology : PTC temperature sensor

Package Type : Throught Hole

Type : Thermal Resistor

Certified : RoHS-compatible / UL

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High Reliability PTC Temperature Sensor Coding Of The Temperature Through Wire Colours

PTC Thermistor Limiting Temperature Sensor Description: PTC thermistor, a bushing type for over-temperature protection, is used for over-temperature detection of windings in motors, coils, transformers, equipment, machines, etc. Can be used as 1 PTC single sensor and 3 PTC series triple sensors

Application

◆ Limit temperature monitoring

◆ Electrically actuated motors

◆ Mechanical engineering

◆ Heavy-duty Motors

PTC thermistor temperature sensor features:

·Thermistor chip with insulating package
·Low resistance type, steep R/T curve.
·Small size, fast response.
·Sensing temperature characteristic conforms to DIN 44081 1 PTC single sensor, DIN 44082 conforms to 3 PTC three sensors in series.
·No need to reset the power supply after switching over temperature.
· For 1 PTC single sensor, color code the twisted wires according to DIN 44081. For 3 triple sensors of the PTC series, the twisted wires are color coded according to DIN 44082, the connecting wires are yellow.


Structures and Dimensions​


Stable PTC Temperature Sensor Thermistor , Small PTC High Temperature Thermistor

Stable PTC Temperature Sensor Thermistor , Small PTC High Temperature Thermistor

Electrical Specifications

Item Single PTC Double PTC Triple PTC
Max. operating voltage Vmax 32V 32V 32V
Rated response Temp. TR 60℃~180℃ 60℃~180℃ 60℃~180℃
Tolerance of TR 　 ±5℃ ±5℃ ±5℃
Reprodcibility of TR △TR ±0.5℃ ±0.5℃ ±0.5℃
Resistance at 25℃ R25 ≤100Ω ≤200Ω ≤300Ω
Resistance at TR-5℃ RTR-5 ≤550Ω ≤1100Ω ≤1650Ω
Resistance at TR+5℃ RTR+5 ≥1330Ω ≥2660Ω ≥3990Ω
Resistance at TR+15℃ RTR+15 ≥4kΩ ≥8kΩ ≥12kΩ
Thermal response time ts ≤5s ≤5s ≤5s
Insulation test voltage 　 2.5kV 2.5kV 2.5kV
Max. operating Temp. 　 200℃ 200℃ 200℃
Storage Temp. 　 -25~160℃ -25~160℃ -25~160℃


Stable PTC Temperature Sensor Thermistor , Small PTC High Temperature Thermistor
Stable PTC Temperature Sensor Thermistor , Small PTC High Temperature Thermistor


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Stable PTC Temperature Sensor Thermistor

      

Motor PTC Temperature Sensor Thermistor

      

Small PTC High Temperature Thermistor

      
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