High Quality Choke Coil - SMD common mode inductor – Mingda
High Quality Choke Coil - SMD common mode inductor – Mingda Detail:
Power line high current common mode power inductors. The SMM series are high-current, surface-mounted common mode chokes for power circuits (which can be used in automotive applications). SMD wire wound common mode chokes are ideal products for noise suppression, especially for power lines/AC/DC converters/DC-DC converters. This series of common mode chokes will adopt different structures/core materials/winding methods to meet different application requirements. SMD wire-wound common mode choke is an electronic filter used to block high frequency common mode noise or transmit low frequency signals. In addition to this power line common mode choke, Coilmaster also provides wirewound common mode chokes for different applications, such as through-hole common mode EMI chokes for high-speed data lines, data lines or power lines.
SMD common mode inductor, mainly used for Suppression for common mode noise, customized products could be provided according to different customer’s request.
Advantages:
1. SMD type Common Mode Choke
2.Ring core with the core materials of NiZn and MnZn
3.Recommended solder profile: Reflow
4.Package: tape&reel packagin
5.Quick lead time and low MOQ
6. with dot: bifilar winding style
without dot: sectional winding style
For all the products, we could add winding dot on the surface to distinguish the start winding.
Size and dimensions:
Electrical properties:
|
Specification Tolerance |
Test iustniment |
Test condition |
|
|
Inductance L |
2x10uH±30% |
HP4284(LCR) |
IKHz/100mV |
|
Impedance Zmax |
920Ω typ. |
4285A(LCR) |
@25 ºC |
|
Rated current Ir |
1600mA max. |
TH1775(Cuurent tester) |
∆T = 40 K |
|
DC Resistance Rdc |
2x 0.08Ω max. |
4285A(LCR) |
|
|
Leakage inductance Ls |
55nH typ. |
1 MHz/ 1 mA |
|
|
Insulation test voltage Ut |
500V(AC) max. |
||
|
Rated voltage Ur |
80V |
Application:
1.Current compensated choke for data and signal lines
2.Power supply systems, Led Driver
3.Signal and sensor lines
4.Suppression for common mode noise
Product detail pictures:
Related Product Guide:
What’s the role common mode choke play in daily?
Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for High Quality Choke Coil - SMD common mode inductor – Mingda , The product will supply to all over the world, such as: South Korea, Pretoria, Lebanon, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
By Nelly from Vietnam - 2018.06.28 19:27
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Amber from Russia - 2017.06.16 18:23
