PTC Heating Element

StructurediagramCircularRectangle Characteristics 1.PTCceramicheatingelementisfunctionalinstabilizing,adjustingandself-controllingtemperature.WhensuppliedontheACorDCvoltage,theresistancerateisverylo

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PTC Heating Element

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PTC Heating Element

Graphic details

Structure diagram

Circular

Rectangle

Characteristics

PTC ceramic heating element is functional in stabilizing, adjusting and self-controlling temperature.
When supplied on the AC or DC voltage, the resistance rate is very low and the temperature rise rapidly under the curie point. If over the curie point, the resistance rate goes up and the current is down to a stable value. So that it can control the temperature automatically, without any thermostat.
Not burning, safe and reliable
Compared with the fuse, the PTC elements would be not turn red and not burning. When the temperature overpasses the limit, the power will be down to a balanced point.
Long life length
As an oxide ceramics, PTC would neither oxidize upon high temperature, nor as fragile as infrared lamps. PTC has a long-time life length.
Wide range of voltage
PTC heating elements normally can work both on low voltage and high voltage. The heat appearance will not be greatly changed if the voltage fluctuates 20%~30%. So it is possible to make the PTC heater that can be used on 100~240V without any structure change.

Part Numbering

MZ	F	32 12 24	S170	110/220
1	2	3	4	5

PTC Code
PTC HEATING ELEMENT
Size: L x W x T
Surface Temperature
Rated Voltage

Size

No.	Length x Width(mm)	No.	Length x Width(mm)
1	15X10	16	30X13
2	16X11	17	30X15
3	20X8	18	31X7
4	20X12	19	31X11
5	20X15	20	32X10
6	24X7	21	32X12
7	24X10	22	32X13
8	24X15	23	35X6
9	24X20	24	35X10
10	25X8	25	35X13
11	27.8X10.6	26	35X15
12	30X6	27	36X6
13	30X8	28	36X8
14	30X10	29	φ14.5Xφ4.3
15	30X12
We can customize upon the customer’s requirements.

Note：

Curie Temperature range: 20℃~ 300℃（Surface Temp 80℃~320℃）.
Rated Voltage: 6V，12V，24V，36V， 48V，110V，120V， 220V， 240V，380V，600V.
Resistance value can be set on the heating speed and inrush current.
The thickness of the heating elements is normally 1.5mm~3.5 mm.

PTC Heating Element