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PTC Thermistor Alloy Resistance Wire Is For Temperature Sensitive Resistance

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PTC Thermistor Alloy Resistance Wire is for Temperature Sensitive Resistance This alloy, which has middle grade resistance and high positive temperature coefficient of resistance, are extensively used in automatic temperature controlling, automatic power adjustment, regular current limiting,...

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PTC Thermistor Alloy Resistance Wire is for Temperature Sensitive Resistance

  This alloy, which has middle grade resistance and high positive temperature coefficient of resistance, are extensively used in automatic temperature controlling, automatic power adjustment, regular current limiting, power saving, and service life improvement.

 

Resistance temperature coefficient: 0-100 ℃ ≥ (3000-5000) X10-6/℃ Resistivity: 0-100℃    0.13-0.60μΩ.m

 

We can supply the thermistor wire grade such as NiFe28, NiFe30.

 

The main grade is as following list:

 

Chemical composition(%)Resistivity (μΩ.m)TCR (ppm/k)
NickelIron
85~95Bal0.13
75~85Bal0.15
70~75Bal0.2+3980
60~65Bal0.25+3933
50~55Bal0.32+3832
50~55Bal0.36+3139
50~55Bal0.4
45~50Bal0.5+3100
45~50Bal0.6


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