Temperature Compensation NTC Thermistor Description
Since all metals used for coil windings, etc., have
a positive temperature coefficient of resistance, NTC thermistors are especially useful for compensating resistance changes in devices subjected to temperature variations. Due to the high temperature coefficient of the thermistor as opposed to the low temperature coefficient of the copper, full compensation can be achieved by using a thermistor- resistor network. This network adds less than 15% to the total impedance of the circuit. Compensation of transistor amplifiers, crystal oscillators, etc. can be achieved by using similar methods.
NTC Thermistor for Temperature Measurement/Compensation Features:
· AMF11 series in radial lead, resin coated form, diamater after coating 6.5mm.
·Wide resistance range from 10 ohm--200k ohm.
·Resistance tolerance can be 5%, 10%, 20%.
·Rated power 0.5W.
·Operating temperature: -55C--125C.
NTC Thermistor for Temperature Measurement Compensation Application examples:
· Temperature compensation in electronic circuit
· Temperature compensation of meter, instrument and other computation equipment.
·Temperature compensation of instrumentation winding coil, integrated ciruicts, crystal oscilliator. ·Temperature measurement and control which do not have very high accuracy requests.
Contact Name: Rosa
Company Name: Amwei Thermistor
Street Address: 11-502, Songpingshan,
Langshan Road, North Area, Shenzhen
High-tech Industrial Park, Nanshan,
Shenzhen, Guangdong 518057 China
Member name: AMWEI
Member Since: 24 February 2010
Total Leads: 36 AMWEI Import Export Business Leads
Business focus: Thermistors, Ptc Thermistor, Ntc Thermistor, Thermistor Temperature Sensor Probe, Linear Silicon Ptc Thermsitor, Inrush Current Limiter Power Ntc
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Product Category: Thermistor