Filter PLC Coupling Transformer Blocking Kinescope Deflection Coupled Inductor Model
Brand Name:HEMEI
Model Number:HM18-4L
Minimum Order Quantity:1000
Payment Terms:L/C, T/T, Western Union
Place of Origin:China
Price:USD0.1~0.5/PCS
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Location:
Hefei Anhui China
Address:
A19, Industrial Investment Chuangzhi World, No. 1500, Beicheng Avenue, Luyang District, Hefei, Anhui, China
Supplier`s last login times:
within 32 hours
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Product Details
kinescope deflection inductors, blocking inductors, filter inductors, isolation inductors, compensated inductors
Small fixed inductors are usually made of enameled wires directly wound on the magnetic core. They are mainly used in circuits such as filtering, oscillation, trapping, delay, etc. It has two types of packaging, sealed and non-sealed, and the two types are also Both have vertical and horizontal shape structures.
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.
Feature
- 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
Filter PLC Coupling Transformer Blocking Kinescope Deflection Coupled Inductor Model
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