Kinescope Deflection Common Mode Choke Inductance Filter
kinescope deflection inductors, blocking inductors, filter inductors, isolation inductors, compensated inductors
When current flows through the coil, a magnetic field is generated around the coil. When the current in the coil changes, the surrounding magnetic field also changes accordingly. This changing magnetic field can cause the coil itself to generate induced electromotive force (induced electromotive force) (electromotive force is used to represent the terminal voltage of the ideal power supply for active components). It's self-induction.
When two inductance coils are close to each other, the magnetic field change of one inductance coil will affect the other inductance coil, and this effect is mutual inductance. The magnitude of the mutual inductance depends on the degree of coupling between the self-inductance of the inductance coil and the two inductance coils. The components made by this principle are called mutual inductors.
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.
- High current capacity
- Low core loss at frequency
- High reliability, efficiency
- Small packaged size
- Operating Temperature: -30°C to +80°C
- Electrical Specifications at 20°C
| NO | Item | Test pin | Test value | Condition |
| 1 | Inductance |
N1＝N2＝N3＝N4
|
680uH±30%
|
1KHZ 0.3V
|
| 2 | DC resistance |
N1＝N2＝N3＝N4
|
50 mΩ MAX
|
TH2511
|
| 3 |
Diagram
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