Customizable PTC Heating Element 24V PTC Heater for crimper 35*21mm Electric Heater Parts
I. Product description
MCH heating sheet, MCH ceramic heating sheets, Ceramic heating sheet,Alumina ceramic heating sheet,HTCCceramic heating elements, HTCC ceramic heating element heating assembly.
II. Main raw materials
1,Substrates:White multilayer alumina ceramicsa-Al203 not less than 9 per cent
2, Lead:Adopt Φ0.5mm nickel wire.
3,Casing:Rubber paper: Teflon, High temperature resistant paper
4, Resistance:High temperature materials for tungsten
5,Product thickness:0.7~2.0mm. Customizable
6, Voltage used:3.7 V,4.5V,5V,7V,6V,9V,12V,24V ,36V,110V,220V,380V etc. Customizable.
7, Resistance selection: between 0.3~1500 ohms, according to voltage,chip size power and customer requirements.
III.Product parameters
| Project |
Test conditions |
Unit |
Performance |
| Substrate Material |
|
|
96% alumina ceramic |
| Density |
|
g/cm³ |
>3.65 |
| Warpage |
|
mm |
<0.2mm |
| Lead tension |
|
Kg |
Horizontal≥5, vertical ≥3 |
| Bending strength |
|
Mpa |
>260 |
| Thermal conductivity |
20℃ |
W/(m.k) |
≥20 |
| Pressure strength |
25±1℃,4500V/10SEC |
|
Leakage <0.5 mA |
| Insulationresistance |
DC250V/DC500V |
Mù |
>100 |
| Resistance |
25±1℃ |
Ù |
Customer requirements |
| Cycle experiment |
Under rated voltage and working temperature,
generally ≤280℃,60 min on and off 60 min off
|
|
1000 cycles without damage |
| Power-on test |
Direct power in air for 20 seconds at rated voltage |
|
No damage |
| High temperature endurance test |
Original at maximum temperature, generally
500-700℃, continuously electrified (except DC)
|
|
More than 24 hours |
Product Tags:
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35*21mm Electric Heater Parts 24V PTC Heater For Crimper Images
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