Introduction：
Choke coil, also known as inductor coil, reactance coil or impedance coil, is an electronic component that plays an important role in controlling the magnitude and phase of current in an AC circuit. It can isolate high frequency currents, generate inertial potentials, and limit the passage of current, thus realizing the control of current in the circuit.
Inductance coil choke inductor
Inductance is a property of a closed loop, that is, when the current passing through the closed loop changes, an electromotive force will appear to resist the change of the current. This kind of inductance is called self-inductance and is the property of the closed loop itself. Assuming that the current in a closed loop changes, an electromotive force is generated in another closed loop due to induction. This inductance is called mutual inductance
Choke coil inductor can be customised
| Item |
Test Pin |
Test Value |
Condition |
| Inductance |
1-4 |
15mh±30% |
1KHZ 0.3V 100Ω |
| Voltage |
|
5000VAC |
2S/2mA |
Applications：
- Compact fluorescent lamp
- Television receiver
- Radio cassette player
- PC power supply
- Monitor,audio,VCD,DCD
- UPS
- The electronic apparatus
- The noise rejection
- Induction cooker,etc.
Feature：
- High current capacity
- Low core loss at frequency
- High reliability, efficiency
- Small packaged size
- Operating Temperature: -30°C to +80°C
Hemei Electronics is specializes in the production of UU filters, EE inductors, integrated inductors, NR inductors, color ring inductors/color code inductors, I-shaped inductors, magnetic ring (ring) coils, common mode inductors, adjustable inductors, power inductors, filter inductors , air-core coils, patch inductors, EMI filters, magnetic bead inductors, broadband six-hole magnetic beads, laminated magnetic beads, magnetic rod coils, etc. A full range of vertical (radial), horizontal (axial) without Source inductance device. If you are interested in our products, or have a need in this area, please feel free to contact us!
