Allicdata Part #: | PM1210-3R9J-RC-ND |
Manufacturer Part#: |
PM1210-3R9J-RC |
Price: | $ 0.09 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 3.9UH 175MA 1.3 OHM |
More Detail: | 3.9µH Unshielded Wirewound Inductor 175mA 1.3 Ohm ... |
DataSheet: | PM1210-3R9J-RC Datasheet/PDF |
Quantity: | 1000 |
10000 +: | $ 0.08130 |
DC Resistance (DCR): | 1.3 Ohm Max |
Height - Seated (Max): | 0.087" (2.20mm) |
Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
Supplier Device Package: | -- |
Package / Case: | 1210 (3225 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 7.96MHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 60MHz |
Q @ Freq: | 30 @ 7.96MHz |
Series: | PM1210 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 175mA |
Tolerance: | ±5% |
Inductance: | 3.9µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors
The PM1210-3R9J-RC is considered to be a fixed inductor, which is a type of passive electronic component, mainly characterized by its ability to resist the change of current flow in a circuit. This resistance is obtained by converting electrical energy into magnetic energy and then back into electrical energy. In this article, we will discuss the application field and working principle of a PM1210-3R9J-RC.
The PM1210-3R9J-RC is used in many applications, especially those which require reliable electromagnetic components. It is often used in power converter circuits as a resonator, filter and noise suppressor which eliminates high-frequency interference. It is also used in surge protectors, radio transceiver circuits and other low-noise audio applications. Additionally, its various other applications include drone frequency dimming, different processors, inverters, etc. Furthermore, it is useful in automotive applications, such as in the airbag deployment system, roll stability control, etc.
The working principle of the PM1210-3R9J-RC is based on the idea of an inductor. An inductor is a passive electronic component, which stores electrical energy in a magnetic field. This magnetic field is created when electrical current flows through the inductor. When the current stops, the magnetic field collapses and stored energy is released in the form of energy back into the system. The PM1210-3R9J-RC also follows this principle, but the difference is that it is designed to maintain the current flow for a specific length of time, thus keeping the magnetic field steady while the current is present.
The PM1210-3R9J-RC inductor is made up of a conductive wire wound into a coil. As the current passes through the conductive wire, which acts as a solenoid, a magnetic field is created due to the wire’s resistance to the flow of electrons. This magnetic field fosters various types of effects including inductance, reactance, and impedance. All of them affect the current flow in different ways as it passes through the inducer. The PM1210-3R9J-RC is designed such that the magnetic field is maintained for a specific length of time, even when the current flow is switched off.
It is important to note that the PM1210-3R9J-RC\'s performance can be further improved by increasing its inductance value as well as by adding a frequency compensation device. The frequency compensation device, usually a capacitor, helps the PM1210-3R9J-RC to better attenuate the frequencies, thus providing better noise suppression and a more reliable system.
To sum up, the PM1210-3R9J-RC is a fixed inductor, which is used in various applications, such as power converters, surge protectors and other electrical circuits. Its ability to maintain the current for a certain period of time is key in these applications. By increasing the inductance value and using a frequency compensation device, the PM1210-3R9J-RC improves its performance.
The specific data is subject to PDF, and the above content is for reference
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