Mosquito dispeller PTC
- Description: PTC heating is a kind of positive temperature coefficient of semiconductors functional ceramics
◆FEATURES
PTC heating is a kind of positive temperature coefficient of semiconductors functional ceramics. Once more than PTC thermistor materials transition temperature (Tc), the rise of resistance with temperature of PTC heating element is almost a higher step type, this is called the PTC effect. According to the voltage and current characteristics of PTC, use PTC effect, according to the different transformation temperature, different temperature coefficient, can produce the different USES of PTC heating piece. PTC heating has high reliability, consistency, good stability, easy to use, safe, long life and other advantages, widely used in household appliances, electronic equipment, etc.
◆PRODUCT MODEL
1. A-厂家代号
2. Y=圆片 F=方片
3. 240/851 长度/直径 240=24mm,851=8.5mm
4. 150/281 宽度 150=15mm,281=2.8mm
5. 211/300 厚度 211=2.1mm,300=3.0mm
6. 102R 电阻值 102=10*100
7. N/H N=±30%,H=限定误差
8. 400 最大电压 400=400V
9. S/T250 S250=表面温度250,T250=居里温度250
◆外形结构和尺寸SHAPE AND SIZE(MM)
◆驱蚊器用PTC发热元件主要技术参数
☆ Designed according to customers request special customized specifications Product.。