Allicdata Part #: | SCH114-4R7-ND |
Manufacturer Part#: |
SCH114-4R7 |
Price: | $ 0.29 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Signal Transformer |
Short Description: | FIXED IND 4.7UH 4.5A 44 MOHM SMD |
More Detail: | 4.7µH Unshielded Wirewound Inductor 4.5A 44 mOhm M... |
DataSheet: | SCH114-4R7 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.26572 |
Series: | SCH114 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | -- |
Inductance: | 4.7µH |
Tolerance: | ±30% |
Current Rating: | 4.5A |
Current - Saturation: | 5.1A |
Shielding: | Unshielded |
DC Resistance (DCR): | 44 mOhm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | -- |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 100kHz |
Mounting Type: | Surface Mount |
Package / Case: | Nonstandard |
Supplier Device Package: | -- |
Size / Dimension: | 0.409" L x 0.409" W (10.40mm x 10.40mm) |
Height - Seated (Max): | 0.193" (4.90mm) |
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Fixed Inductors
Fixed inductors, including the SCH114-4R7, are an important component in the power system. They are indispensable in PCB boards, power supply system, filter system and medical equipment system. Among them, SCH114-4R7 inductance has a variety of types and specifications, so it can be used in fixed inductor system with different requirements.
SCH114-4R7 Application Field
The SCH114-4R7 has a wide range of applications. It is mainly used in the power supply of medical and automotive systems. In the medical system, it is usually used as an instrument to convert AC current into direct current. It can also be used as a main filter element in the pre-filter system. In automobile systems, it is used as a power supply system in car audio amplifiers, GPS systems and other electronic components.
SCH114-4R7 Working Principle
The working principle of the SCH114-4R7 is mainly based on the characteristics of its fixed inductance. An inductor is basically a two-terminal electronic component that stores energy in a magnetic field as current passes through it. It has low resistance and an inductive reactance, which causes the current to lag the voltage in a sinusoidal waveform. When a constant voltage is applied across the inductor, its current increases at a rate which is proportional to the applied voltage - the greater the voltage, the greater the rate of change in current. This property of the inductor allows it to act as a filter to block undesirable high frequency signals while allowing desirable low frequency signals to pass through.
Conclusion
The SCH114-4R7 is a very versatile component which has a wide range of applications in power supply systems, medical systems and car audio systems. Its fixed inductance allows it to be used as a filter in signal processing systems. It can be used in conjunction with other inductors and capacitors to form a filter and provide more precise filtering.
The specific data is subject to PDF, and the above content is for reference
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