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CERAMIC PTC THERMISTORS:GENERAL HEATING APPLICATIONS |
MODEL NOMENCLATURE | |||||||||||||||||
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UL RATING PARAMETERS |
PTC
Shape |
Rated
Volt. (V) |
Max
Volt. (V) |
Min
R 25C ( ) |
Max
Ir (A) |
Max
I SS (A) |
T
SW
( C) |
Max
T SURF ( C) |
Rectangular
|
100-240
|
240
|
100
|
10
|
3
|
30-250
|
280
|
Disk
|
100-240
|
240
|
100
|
10
|
3
|
30-250
|
280
|
Ring
|
100-240
|
240
|
100
|
10
|
3
|
30-250
|
280
|
Available PTC dimensions (mm) | ||
Rectangular
|
Disk
|
Ring
|
24.0��14.7��t
|
5.0��t
|
14.5�ѣX4.3��t
|
23.0��14.7��t
|
6.0��t
|
22.0�ѣX13.4��t
|
28.0��10.6��t
|
7.0��t
|
|
28.0��13.4��t
|
8.0��t
|
|
23.0��13.0��t
|
9.4��t
|
|
34.5��6.2��t
|
10.0��t
|
|
16.5��14.0��t
|
12.0��t
|
|
4.9��3.9��t
|
13.4��t
|
|
|
22.0��t
|
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SPECIAL THERMISTOR MODELS |
Model No.
|
V
R(V)
|
T
SURF(C)
|
V
W/S(V/min)
|
Dimension(mm)
|
Thermistor applications
|
PH2IB08000025
|
220
|
200��5
|
480/3
|
�X8.0��2.5
|
Heaters (HS21D3C01) for insect repellant
|
PH1GA05004016
|
120
|
170��5
|
360/3
|
5.0��4.0��1.6
|
Heat source for re-settable thermostat
|
PA56A09809815
|
6
|
70��5
|
12/3
|
9.8��9.8��1.5
|
Heating buttons for flexible heating liner
|
Model No.
|
V
R(V)
|
T
SW(C)
|
R
25�J()
|
Dimension(mm)
|
Thermistor applications
|
PSDA3002R0N11
|
12
|
130��5
|
2��30�H
|
30.0��6.2��1.1
|
Sensor for detecting changes in liquid level
|
PBCB049300N26
|
240
|
120��5
|
300��30�H
|
�X4.9��2.6
|
Pre-heater (BPC300NH1)
for fluorescent lamp coil |
When placing an order, please provide specification parameters as indicated in the standard model list.
Note 1:The table provides standard PTC thermistors currently in production. Note 2:For thermistors of non-standard dimensions, please send specific inquiries to our sales department. Note 3:Unit price for the standard unit is set according to the purchase volume. Please ask for direct quotations. Non-standard unit quotations are usually provided after the fabrication of the prototype. |
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