Manufactur standard Usb C To Hdmi Multiport Adapter - PTC thermistor – Mingda
Manufactur standard Usb C To Hdmi Multiport Adapter - PTC thermistor – Mingda Detail:
Both PTC and NTC could be provided.
Most commercial coaxial resonators are made of copper, but aluminum is increasingly used as the housing material. The actual resonator itself (usually the inside of the housing) will be silver-plated to improve conductivity and reduce “skin loss” to help maintain high Q. The coupling loop is silver-plated copper, and the coupling loop is silver-plated. The center resonator can even be gold-plated at the far end of the high RF impedance region.
The center resonator is usually silver soldered to the top cover, while the distal end of the housing is closed with a copper end cover. Usually, after all adjustments are completed, the top cover and end cover are usually fixed or welded to the housing by machine screws.
Advantages:
1. The working temperature range is wide, the normal temperature device is suitable for – 25 ℃ ~ 125 ℃
2. small size and can measure the temperature of voids, cavities and blood vessels in the organism which can not be measured by other thermometers;
3. It is easy to use and the resistance value can be selected from 0.1 to 100 K Ω;
4. easy to process into complex shape and can be mass produced;
5. Good stability and overload capacity.
6. Can be packaged in bulk bags or tape&Reel packaging.
Size and dimensions:
|
Item |
c |
D |
h |
Ød |
W |
|
Size(nun) |
7.5±1 |
4.0±0.5 |
7.5 ± 1 |
0.5 |
4.5±1 |
Electrical Properties:
|
Item |
Characteristics |
|
Operating Temperature Range(Top) |
-25 to +125ºC (V=0), 0 to +60ºC (V=V max ) |
|
Rated oltage(VR) |
220 Vrms ( T = 60°C) |
|
Max Operating Voltage.(Vmax) |
265 Vrms |
|
Surge Voltage withstanding (Vs) |
Vmax x (1.2 ~ 1.5) |
|
Switch Temperature (TS ) |
120 ºC |
|
Rated Current (IR) |
30 mA |
|
Switching Current (Is) |
60 mA |
|
Maximum switch current (I smax) |
0.2 A |
|
Residual Current (Ir) |
5 mA |
|
Rated Resistance (R R) |
150 Ω |
|
Minimum Resistance (R min) |
84 Ω |
|
Tolerance of RR |
±25% |
|
Mounting |
Radial |
Application
1.Used for LED driver
2. Household appliances, induction cooker and other electronic equipment.
Package:
Product detail pictures:
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It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand for Manufactur standard Usb C To Hdmi Multiport Adapter - PTC thermistor – Mingda , The product will supply to all over the world, such as: Dominica, Swaziland, Mombasa, We seriously promise that we provide all the customers with the best quality products, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.
By King from Italy - 2018.06.03 10:17
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Steven from Bogota - 2018.09.08 17:09
