
Allicdata Part #: | M7829-ND |
Manufacturer Part#: |
78F220J |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 22UH 140MA 1.2 OHM TH |
More Detail: | 22µH Unshielded Wirewound Inductor 140mA 1.2 Ohm M... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 1.2 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.110" Dia x 0.280" L (2.79mm x 7.11mm) |
Supplier Device Package: | Axial |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 2.5MHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 13MHz |
Q @ Freq: | 50 @ 2.5MHz |
Series: | 78F |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 140mA |
Tolerance: | ±5% |
Inductance: | 22µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Obsolete |
Packaging: | Bulk |
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Fixed Inductors
The 78F220J is one of the most widely used fixed inductors in the market today. It is a small, versatile component that can be used in a wide range of applications from low-power, low-noise amplifier circuits to general-purpose power supplies. The 78F220J is also a low-power device, making it ideal for use in energy-efficient applications.
The 78F220J is a general-purpose, low-power, fixed inductor. It is a very simple device, consisting of a copper wire wound around a metal core. The core is usually made from an alloy or a ferrite material. The 78F220J is designed to absorb/release energy when an AC voltage is applied across its terminals. In most applications, the 78F220J is used to filter out high-frequency signals in order to reduce noise and/or provide a steady supply of power.
The 78F220J is used in a variety of applications, such as switching regulators, DC/DC converters, voltage regulators, RF circuits, audio circuits, and so on. It is ideal for high-frequency applications since it can handle a wide range of frequencies (up to a few hundred MHz). The 78F220J also has a wide frequency response, which means it can be used in applications from low-frequency to high-frequency applications.
In terms of working principle, the 78F220J works by storing energy in its core when an AC voltage is applied across its terminals. The stored energy is then released as a continuous current when the AC voltage reverses polarity or changes frequency. This action is known as inductive reactance.
The 78F220J can also be used to filter out high-frequency and low-frequency noise in certain applications. For example, in radio frequency circuits, the inductor can be used to filter out high-frequency noise (above 100 MHz). On the other hand, the inductor can also be used to filter out low-frequency noise (less than 1 MHz). This makes the 78F220J a versatile component that is suitable for a wide range of applications.
Overall, the 78F220J is one of the most widely used fixed inductors in the market today. Its versatile design makes it suitable for a wide range of applications from low-power, low-noise amplifier circuits to general-purpose power supplies. It is also a low-power device, making it ideal for use in energy-efficient applications. The 78F220J is also a cost-effective solution for applications where space and size are a major consideration.
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Part Number | Manufacturer | Price | Quantity | Description |
---|
78F270J-RC | Bourns Inc. | 0.18 $ | 5861 | FIXED IND 27UH 270MA 1.35... |
78F2R2J-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 2.2UH 630MA 250... |
78F220J-RC | Bourns Inc. | 0.18 $ | 13492 | FIXED IND 22UH 285MA 1.2 ... |
78F2R7K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.7UH 355MA 300... |
78F270J-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 27UH 270MA 1.35... |
78F220J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 22UH 140MA 1.2 ... |
78F221J-RC | Bourns Inc. | 0.18 $ | 8279 | FIXED IND 220UH 130MA 6.8... |
78F2R2K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.2UH 395MA 280... |
78F271J-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 270UH 120MA 7.7... |
78F270J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 27UH 135MA 1.35... |
78F271J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 270UH 70MA 6.5 ... |
78F220J-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 22UH 285MA 1.2 ... |
78F2R7K-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 2.7UH 595MA 280... |
78F221J-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 220UH 130MA 6.8... |
78F221J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 220UH 76MA 5.7 ... |
78F2R2K-RC | Bourns Inc. | 0.18 $ | 8879 | FIXED IND 2.2UH 630MA 250... |
78F2R7J-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 2.7UH 595MA 280... |
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