Hefei Hemei Electronics Technology Co., Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10000PCS/MONTH |
| Packaging Details | Standard Carton |
| Materail | Mn、Zn、Ni |
| Inductance | 600uh MIN |
| DC resistance | 30mΩ MAX |
| Turn ratio | 13 |
| Voltage | 4000VAC |
| test condition | 1KHZ 0.1V |
| Brand Name | HEMEI |
| Model Number | HM1277963-13T |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10000PCS/MONTH |
| Packaging Details | Standard Carton | Materail | Mn、Zn、Ni |
| Inductance | 600uh MIN | DC resistance | 30mΩ MAX |
| Turn ratio | 13 | Voltage | 4000VAC |
| test condition | 1KHZ 0.1V | Brand Name | HEMEI |
| Model Number | HM1277963-13T | Place of Origin | China |
| High Light | 4000V AC common mode inductor ，1KHZ common mode inductor ，1KHZ common mode choke | ||
Filter Common Mode Inductors For Suppressing Emi Noise Of Electronic Equipment
It adopts ferrite core, double wires are wound in parallel. The low differential mode noise signal suppresses the interference source and is difficult to deform in the high-speed signal. Good noise suppression countermeasures, high common mode noise suppression and low differential mode noise signal suppression.
The common mode filter design is relatively simple, including common mode capacitors, balun or common mode inductors. The common mode capacitor bypasses the common mode current of the two input lines to the ground. The common mode inductance presents a balanced impedance, that is, the impedance in the power line and the ground line are equal, and this impedance presents an impedance characteristic to common mode noise.
Applications
| NO | Item | Test pin | Test value | Condition |
| 1 | Inductance | 4-1/3-2 | 600uh MIN | 1KHZ 0.1V |
| 2 | Voltage | 4-1/3-2 | 4000VAC | 10S/2mA |
| 3 | DC resistance | 4-1=3-2 | 30mΩ MAX | TH2511 |
Diagram
Company Details
Business Type:
Manufacturer
Total Annual:
1000000-2000000
Employee Number:
200~1000
Ecer Certification：
Active Member
HEMEI is a leading manufacturer of electromagnetic signal coupling, the domestic designer and manufacturer of magnetoelectric power conversion technology, has been committed to promoting the progress of signal coupling technology and passive power technology. The main products are magnetic coupling ... HEMEI is a leading manufacturer of electromagnetic signal coupling, the domestic designer and manufacturer of magnetoelectric power conversion technology, has been committed to promoting the progress of signal coupling technology and passive power technology. The main products are magnetic coupling ...
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