PTC thermistor
Category: PTC thermistor  Publish Time: 2011-06-20 09:56 

PTC thermistor

 

PTC thermistor is a sensitive ceramic resistor on the basis of barium Titanate, characterized in
1.  Self-regulated heating (It can keep constant temperature even with variation of ambient temperature, input voltage, condition of dissipation).
2.  Inflammable & Reliable
3.  Long life 
4.  Wide range of voltage,
Applications:
        PTC thermistor heater can be used for hot glue gun, hairdressing, mosquito dispeller, electric cooker,  mosquito dispeller, venous transfusion heater, portable plastic sealer, steam comb, steam generator, humidifier, hand warmer, tea baker, dryer, cosmetic steamer, feeder thermostat, electric acupuncture, electric blanket etc.
Technical data:

Max work voltage
V-max
3-660
VDC/VAC
Rated Voltage
VR
3-600
VDC/VAC
Curie Temperature
TC
40-290
Celsius
Surface Temperature
Ts
45-300
Celsius
Shape
Rectangle, Circle, Ring
Smoothness
 
<0.03
mm
Range of ambient temperature
TOP
-40/+125
Celsius
R25
RR
1.0-9000
Ohm
Electrode
Al/Silver
 Size
customized(thickness:>1mm)

Size

Code
L*W (mm)
Code
L*W (mm)
Code
L* W(mm)
Code
L*W (mm)
1
10x2.8
13
36x8
25
32.7x10.2
37
24x10
2
13x2.8
14
36x6
26
31x7
38
20x8
3
5x4
15
36.2x5.7
27
31x11
39
20x15
4
24x15x2.4
16
35x6
28
31.8x22.5
40
Ø16xØ4
5
24x15x3.0
17
35x13
29
30x15
41
Ø14.5xØ4.3
6
2.5x2.0
18
35x10
30
30x12
42
Ø20
7
10x1.0
19
35.4x14.5
31
27.8x10.6
43
Ø17
8
45x10.4
20
32x13
32
27.5x14.5
44
Ø12
9
40x7
21
32x12
33
26x15.5
45
Ø8
10
38x30
22
32x10
34
25x8
46
Ø3.5

 
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