China Cheap price China RoHS LED common mode variable adjustable radial copper coil inductor
We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for China Cheap price China RoHS LED common mode variable adjustable radial copper coil inductor, We always deliver most effective quality items and superb company for the majority of company users and traders . Warmly welcome to hitch us, let’s innovate jointly, and fly dreams.
We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for China Inductor, Power Inductor, Our expert engineering group will always be ready to serve you for consultation and feedback. We’ve been able to also provide you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to offer you the ideal service and items. For anyone who is thinking about our company and merchandise, you should contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We’ll always welcome guests from all over the world to our business to build company relations with us. Please feel free to get in touch with us for business and we believe we have been planning to share the top trading practical experience with all our merchants.
Power line CM chokes achieves high suppression of asymmetric interferences, even at low frequency ranges. Do not underestimate the parasitic effects when using common mode chokes. This was the most important point to reduce these dues when developing the WE-CMB series. The perfect core / winding-ratio enables very-high currents at comparable areas, anyhow the inductance is sufficient. The adjusted wire gauge realizes low heating.
Advantages:
1. Very compact design
2.Customized the product according to the basic information from your engineers. Quick sample lead time.
3.High levels of safety and reliability
4. Filtering common mode electromagnetic interference signals
5.Useful for application requiring inductance to vary with current load changes.
6.Self electromagnetic shielding. Easy PC board mounting Conversion application.
7.Build to ROHS compliance.
Autually the common mode inductor is essentially a two-way filter: on the one hand, it must filter out common mode electromagnetic interference on the signal line, and on the other hand, it must suppress itself from emitting electromagnetic interference to avoid affecting the normal operation of other electronic equipment in the same electromagnetic environment.
Common-mode inductors have extremely high initial permeability, large impedance and insertion loss under the earth’s magnetic field, and have an excellent suppression effect on interference, and exhibit resonance-free insertion loss characteristics in a wide frequency range. High initial permeability: 5-20 times that of ferrite, so it has greater insertion loss, and its suppression effect on conduction interference is much greater than ferrite.
Size and dimensions:
|
Item |
A |
B |
C |
D |
E |
F |
G |
|
Size(mm) |
14 Max |
10.5Max |
16Max |
3.5±0.5 |
4.5±0.3 |
10±0.3 |
0.7±0.2 |
Electrical properties:
|
Testing item |
Standard |
|
|
Inductance |
WL W2 |
1.95111H Min@10KHz 0.05V SER @25°C |
|
Dotted terminals |
1.4 |
|
|
Turn ratio |
Wl, W2 |
1:1 |
|
Hi-Pot |
Wl. W2 |
No breakdown 1000XAC 2mA 2S |
Application:
1.Power electronics.
2.Power line in and output filter, switching power supply.
3.Power-line input and output filter
4. Suppression of radio interferences in motors
5.TV and audio equipment, buzzers and Alarm systems.
6. Optimized for burst signals
7.Radio interference suppression in motorsWe retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for China Cheap price China RoHS LED common mode variable adjustable radial copper coil inductor, We always deliver most effective quality items and superb company for the majority of company users and traders . Warmly welcome to hitch us, let’s innovate jointly, and fly dreams.
China Cheap price China Inductor, Power Inductor, Our expert engineering group will always be ready to serve you for consultation and feedback. We’ve been able to also provide you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to offer you the ideal service and items. For anyone who is thinking about our company and merchandise, you should contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We’ll always welcome guests from all over the world to our business to build company relations with us. Please feel free to get in touch with us for business and we believe we have been planning to share the top trading practical experience with all our merchants.
