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| PTC恒温发热材料 |
PTC恒温发热特性的主要应用
恒温发热特性(当环境温度、施加电压、放热条件在一定范围内变化时,PTC陶瓷保持一定温度不变)
1. 暖风机、空调用发热元件
|
规格型号 |
外形尺寸(mm) |
居里温度
(℃) |
电阻范围
(KΩ) |
耐 压
(V) |
|
MZ45A245-236-220 |
24×15×2.4 |
236 |
0.5-4 |
600 |
|
MZ45A210-252-220 |
24×15×2.1 |
250 |
0.8-5 |
600 |
|
MZ45A240-252-220 |
24×15×2.4 |
250 |
0.8-5 |
600 |
|
MZ45A300-252-220 |
24×15×2.4 |
250 |
0.8-5 |
600 |
|
MZ45A245-272-220 |
24×15×2.4 |
270 |
0.8-5 |
500 |
|
MZ45C245-252-220 |
21×15×2.4 |
250 |
0.5-5 |
600 |
|
MZ45C245-272-220 |
21×15×2.4 |
270 |
0.5-5 |
500 |
2.热融胶枪发热元件
|
规格型号 |
外形尺寸
(mm) |
居里温度
(℃) |
表面温度
(℃) |
电阻范围
(KΩ) |
耐 压
(V) |
|
MZ43A230-252-220 |
35×6.1×2.3 |
252 |
260±10 |
0.5-1.5 |
450 |
|
MZ43E245-252-220 |
12.8×6.8×2.45 |
252 |
260±10 |
0.5-1.5 |
450 |
|
MZ43F245-272-220 |
36×7.8×2.45 |
272 |
290±10 |
0.5-1.8 |
450 |
3.美容美发发热元件
|
规格型号 |
外形尺寸
(mm) |
居里温度(℃) |
表面温度(℃) |
电阻范围(KΩ) |
耐 压
(V) |
|
MZ43J200-160-220 |
35×10×2.0 |
160 |
185±10 |
0.2-1.0 |
450 |
|
MZ43J210-212-220 |
35×10×2.1 |
212 |
220±10 |
0.5-1.5 |
450 |
|
MZ43J245-256-220 |
35×10×2.45 |
256 |
265±10 |
0.5-3.5 |
450 |
|
MZ43G245-236-220 |
36×11×2.45 |
236 |
245±10 |
0.5-3.5 |
450 |
|
MZ43G245-252-220 |
36×11×2.45 |
252 |
260±10 |
0.5-3.5 |
450 |
|
MZ43G245-272-220 |
36×11×2.45 |
272 |
280±10 |
0.5-3.5 |
450 |
|
MZ43G300-252-220 |
36×11×3.0 |
252 |
260±10 |
0.5-3.5 |
450 |
|
MZ43D245-252-220 |
24×7.4×2.45 |
252 |
260±10 |
0.5-3.5 |
450 |
|
MZ43D245-272-220 |
24×7.4×2.45 |
272 |
280±10 |
0.5-3.5 |
450 |
4.低电压美容美发用PTC发热元件
|
规格 型号 |
外形尺寸
(mm) |
居里温度
(℃) |
表面温度(℃) |
电阻范围
(Ω) |
|
MZ43N220-186-24 |
33×5×2.1 |
186 |
186±10 |
10-30 |
|
MZ43N210-236-12 |
33×5×2.1 |
236 |
236±10 |
10-30 |
|
MZ43N210-272-12 |
33×5×2.1 |
272 |
270±10 |
10-40 |
|
MZ43N210-300-12 |
35×5×2.1 |
300 |
300±10 |
10-45 |
|
MZ43Q230-186-24 |
30×5×2.3 |
186 |
186±10 |
20-50 |
|
MZ43P220-210-24 |
30×6×2.2 |
200 |
200±10 |
50-80 |
|
MZ43Q210-236-24 |
30×5×2.1 |
236 |
230±10 |
50-100 |
5.汽车用低电压通风型发热元件
|
规格型号 |
外形尺寸
(mm) |
居里温度
(℃) |
电阻范围
(Ω) |
耐电压
(V) |
|
MZ45A115-120-12 |
23.5×14.5×1.15 |
120±5 |
2-12 |
36 |
|
MZ45A115-140-12 |
23.5×14.5×1.15 |
140±5 |
2-12 |
36 |
|
MZ45A115-228-12 |
23.8×14.7×1.15 |
228±5 |
2-12 |
36 |
|
MZ45D115-228-12 |
14.7×11.8×1.15 |
228±5 |
2-12 |
36 |
6.驱蚊发热元件
|
规格型号 |
外形尺寸
(mm) |
居里温度
(℃) |
表面温度
(℃) |
电阻范围
(KΩ) |
耐电压
(V) |
|
MZ41D260-170-220 |
Φ8.3×2.6 |
170±5 |
183±5 |
0.8-4.5 |
450 |
|
MZ41A295-120-220 |
Φ13×3.0 |
120±5 |
130±10 |
0.8-4.5 |
500 |
|
MZ41A295-220-220 |
Φ13×3.0 |
220±5 |
225±10 |
0.8-4.5 |
500 |
|
MZ41A300-252-220 |
Φ13×3.0 |
252±5 |
255±10 |
0.8-4.5 |
500 |
|
MZ47E200-180-220 |
10×2.8×2.0 |
180±5 |
180±10 |
0.8-4.5 |
480 |
|
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