Allicdata Part #: | PM518S-8R9-RC-ND |
Manufacturer Part#: |
PM518S-8R9-RC |
Price: | $ 0.41 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 8.9UH 1.25A 116 MOHM |
More Detail: | 8.9µH Shielded Wirewound Inductor 1.25A 116 mOhm M... |
DataSheet: | PM518S-8R9-RC Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 0.37825 |
DC Resistance (DCR): | 116 mOhm Max |
Height - Seated (Max): | 0.079" (2.00mm) |
Size / Dimension: | 0.228" L x 0.228" W (5.80mm x 5.80mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 40MHz |
Q @ Freq: | 7.3 @ 7.96MHz |
Series: | PM518S |
Shielding: | Shielded |
Current - Saturation: | 1.25A |
Current Rating: | 1.25A |
Tolerance: | ±30% |
Inductance: | 8.9µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors, also known as chokes, are devices that store energy using electricity. They are used in a variety of applications including power supplies, motor drives, and communication systems. The PM518S-8R9-RC is a fixed inductor device that is designed to provide high quality performance in applications that require a stable output current. The device offers exceptional temperature stability and low loss at low frequencies.
PM518S-8R9-RC Application Field
The PM518S-8R9-RC is a fixed inductor that is suitable for many applications. It is most commonly used in power supplies, allowing the user to regulate the output current. It is also used in motor drives, for applications that require a continuous power output. In addition, the device is frequently used in communication systems due to its high quality performance and temperature stability.
Working Principle
The PM518S-8R9-RC works by using the principle of energy storage in electricity. The device stores energy when an alternating current is introduced, allowing the user to regulate the output current. The device is designed to minimize the energy losses associated with storing electricity, making it ideal for applications that require a stable output current.
The device is constructed using a ferrite core which is made up of several coils of copper wire wrapped around a small ferrite material. These coils act as inductors, meaning they can store and release energy as required. When an alternating current is introduced, the coils create a magnetic field which stores the energy. When the current is reversed, the energy is released, allowing the user to control the output current.
The device also features a thermal protection system which prevents the device from overheating. The thermal protection system works by monitoring the temperature of the core and adjusting the output current accordingly. This ensures that the device is able to operate at its maximum efficiency while preventing any potential damage to the device caused by excessive heat.
Conclusion
The PM518S-8R9-RC is a fixed inductor which is designed to provide high quality performance in applications that require a stable output current. The device is suitable for use in power supplies, motor drives, and communication systems. It works by converting electrical energy into a magnetic field which stores the energy for future use. The device also features a thermal protection system which prevents the device from overheating.
The specific data is subject to PDF, and the above content is for reference
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