Hefei Hemei Electronics Technology Co., Ltd
Hefei Hemei Electronics Technology Co., Ltd
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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
| 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
