PTC Thermistor Alloy Resistance NiFe28 NiFe30 Wire Is For Temperature Sensitive Resistance
Price:
25-37USD/KG
MOQ:
5kg
Delivery Time:
10-15days
Brand:
Tankii
Product Description
PTC Alloy wire has medium resistivity and high positive temperature coefficient of resistance. It is widely used in various heaters. It can automatically control temperature and adjust power by keeping constant current and limiting current. PTC alloy has many advantages such as automatic temperature control, automatic power regulation, constant current, current limiting, energy saving and long practical life.
We can produce many kinds of PTC resistance wire. Some clients call NiFe wires instead of PTC wires.
If you have special requirements on the Tem.Coeff and Resistivity and diameter, please feel free to let us know. We can customize for you. Like,
NF13--Resistivity 0.13μΩm,Tem. Coeff. of resistance3400-3600PPm(Ni90).
Ni89.8% Mn0.2% Fe10%
Like, 0.05mm diameter PTC-4500
|
Code
|
Diameter mm
|
||
|
Wire
|
Rod
|
Wire rod
|
|
|
NF13
|
0.05-8.0
|
12-30
|
8-14
|
|
NF15
|
0.05-8.0
|
12-30
|
8-14
|
|
NF20
|
0.05-8.0
|
12-30
|
8-14
|
|
NF23
|
0.05-8.0
|
12-30
|
8-14
|
|
NF25
|
0.05-8.0
|
12-30
|
8-14
|
|
NF32
|
0.05-8.0
|
12-30
|
8-14
|
|
NF36
|
0.05-8.0
|
12-30
|
8-14
|
|
NF38
|
0.05-8.0
|
12-30
|
8-14
|
|
NF40
|
0.05-8.0
|
12-30
|
8-14
|
|
NF43
|
0.05-8.0
|
12-30
|
8-14
|
|
NF46
|
0.05-8.0
|
12-30
|
8-14
|
|
NF52
|
0.05-8.0
|
12-30
|
8-14
|
|
NF60
|
0.05-8.0
|
12-30
|
8-14
|
|
Alloy brand
|
Chemical element
|
|
|
Ni 100%
|
Fe 100%
|
|
|
NF13
|
85-95
|
Rest
|
|
NF15
|
75-85
|
Rest
|
|
NF20
|
70-75
|
Rest
|
|
NF23
|
60-65
|
Rest
|
|
NF25
|
60-65
|
Rest
|
|
NF32
|
50-55
|
Rest
|
|
NF36
|
50-55
|
Rest
|
|
NF38
|
50-55
|
Rest
|
|
NF40
|
50-55
|
Rest
|
|
NF43
|
45-50
|
Rest
|
|
NF46
|
45-50
|
Rest
|
|
NF52
|
45-50
|
Rest
|
|
NF60
|
45-50
|
Rest
|
|
Alloy brand
|
20ºC resistivity
|
Tolerance range
|
|
NF13
|
0.13
|
±0.02
|
|
NF15
|
0.15
|
±0.02
|
|
NF20
|
0.20
|
±0.02
|
|
NF23
|
0.23
|
±0.02
|
|
NF25
|
0.25
|
±0.02
|
|
NF32
|
0.32
|
±0.02
|
|
NF36
|
0.36
|
±0.02
|
|
NF38
|
0.38
|
±0.02
|
|
NF40
|
0.40
|
±0.02
|
|
NF43
|
0.43
|
±0.02
|
|
NF46
|
0.46
|
±0.02
|
|
NF52
|
0.52
|
±0.02
|
|
NF60
|
0.60
|
±0.02
|
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee