ELL-4FG220MA Inductors, Coils, Chokes |
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| Allicdata Part #: | PCD2194TR-ND |
| Manufacturer Part#: |
ELL-4FG220MA |
| Price: | $ 0.22 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | FIXED IND 22UH 500MA 620 MOHM |
| More Detail: | 22µH Shielded Wirewound Inductor 500mA 620 mOhm No... |
| DataSheet: |  ELL-4FG220MA Datasheet/PDF |
| Quantity: | 4000 |
| 2000 +: | $ 0.19385 |
| 4000 +: | $ 0.18245 |
| 6000 +: | $ 0.17675 |
| 10000 +: | $ 0.17105 |
| DC Resistance (DCR): | 620 mOhm |
| Height - Seated (Max): | 0.047" (1.20mm) |
| Size / Dimension: | 0.150" L x 0.150" W (3.80mm x 3.80mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100kHz |
| Operating Temperature: | -- |
| Ratings: | -- |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | G |
| Shielding: | Shielded |
| Current - Saturation: | 420mA |
| Current Rating: | 500mA |
| Tolerance: | ±20% |
| Inductance: | 22µH |
| Material - Core: | -- |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are those types of inductors which are designed to have a fixed inductance despite changing current intensities. The ELL-4FG220MA is a particular type of fixed inductor developed and manufactured by Bourns. It was originally designed for use in switch-mode power supplies, but has since been used in other applications as well.
The ELL-4FG220MA is normally constructed from an iron-nickel-cobalt alloy and is rated for 2.2mH at 20kHz. It is intended for use in switching regulators and was specifically designed to meet the requirements of standards such as IEC60950 and IEC60945. The device has an operating temperature range of -25°C to 105°C and can handle up to 1.2A of continuous current. In addition, its external dimensions measure 4mm x 4.3mm x 5.7mm.
The working principle behind the ELL-4FG220MA is relatively simple. When a current flows through the inductor, it creates a magnetic field around it. This magnetic field then induces an opposing voltage in the inductor. This voltage, in turn, interacts with the current, and the resulting phenomena is known as inductance. It is this inductance that makes the ELL-4FG220MA an effective device for regulating currents in switch-mode power supplies.
The ELL-4FG220MA has a long list of applications in the world of electronics. It is most frequently used in switch-mode power supplies or power system components such as step-down converters and electronic ballasts. It can also be used in other applications such as pulse-width modulation and resonance circuits. In addition, it has also been employed in high-voltage and high-current applications such as motor controls and solar inverters.
In conclusion, the ELL-4FG220MA is a sturdy and reliable device that is ideal for regulating and controlling current in switch-mode power supplies. Its compact size and versatile design make it suitable for a variety of different applications, ranging from high-current motor controls to more delicate electronic circuits. Its working principle is relatively simple and is simply based on the generation of an opposing voltage through the interaction of current and magnetic fields.
The specific data is subject to PDF, and the above content is for reference
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