
Allicdata Part #: | SC312MF-220-ND |
Manufacturer Part#: |
SC312MF-220 |
Price: | $ 0.34 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Signal Transformer |
Short Description: | FIXED IND 22UH 400MA 1.4 OHM SMD |
More Detail: | 22µH Shielded Wirewound Inductor 400mA 1.4 Ohm Max... |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.31079 |
DC Resistance (DCR): | 1.4 Ohm Max |
Height - Seated (Max): | 0.053" (1.35mm) |
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: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | SC312MF |
Shielding: | Shielded |
Current - Saturation: | 640mA |
Current Rating: | 400mA |
Tolerance: | ±20% |
Inductance: | 22µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Inductors are components that are composed of one or more coils. The coils can be made of copper, aluminium, or other material. Inductors are widely used in electronic circuits for storing energy in the form of magnetic fields. Fixed inductors, as the name implies, are inductors with fixed inductance value, meaning that the inductance cannot be adjusted. Among these inductors, SC312MF-220 is one of the most common ones.
SC312MF-220 is a fixed inductor produced by the TDK corporation. It is a small-sized, low-cost, and high-frequency inductor. The SC312MF-220 inductor is typically used in applications that require an inductance value in the range of 1.2 to 220 µH. It is also suitable for a wide range of frequencies, ranging from 1 MHz to 10 GHz.
The main principle behind the SC312MF-220 is to use the property of induction to create a magnetic field within the inductor. The more inductance there is, the larger the magnetic field created. By having a fixed inductance value, the SC312MF-220 is able to create a fixed magnetic field which is then used toPower supply, attenuator, oscillator, amplifier, crossover, and noise filter.
In terms of power supply, the SC312MF-220 is used in switching power supplies to reduce emissions and increase efficiency. It is also used in voltage converters for transforming a rectified DC voltage into a more regulated voltage value. Its high frequency capability makes it suitable for use in attenuators, which are used for reducing signal strength in an audio signal. Additionally, it is used as part of oscillators in order to create a frequency signal, and in amplifiers in order to boost signal strength.
The SC312MF-220 also has applications in crossover circuits that split a signal from one circuit into two or more different signals. Finally, it is used in noise filter circuits which help reduce noise in a signal. All of these applications require an inductor with a fixed inductance value.
In conclusion, the SC312MF-220 is a fixed inductor produced by the TDK corporation for applications that require an inductance value in the range of 1.2 to 220 µH. It is a small, low-cost, and high-frequency inductor that is suitable for a wide range of frequencies, ranging from 1 MHz to 10 GHz. The SC312MF-220 is used in power supply, attenuator, oscillator, amplifiers, crossovers, and noise filter circuits due to its fixed inductance value.
The specific data is subject to PDF, and the above content is for reference
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SC312MF-1R5 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 1.5UH 1.5A 104 ... |
SC312MF-120 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 12UH 500MA 792 ... |
SC31-100 | Signal Trans... | 0.09 $ | 1000 | FIXED IND 10UH 800MA 350 ... |
SC31-122 | Signal Trans... | 0.09 $ | 1000 | FIXED IND 1.2MH 80MA 45.6... |
SC3102HULTRT | Semtech Corp... | 0.62 $ | 1000 | IC REG BUCK 1.5V 2A SYNC ... |
SC31-4R7 | Signal Trans... | 0.09 $ | 1000 | FIXED IND 4.7UH 1.05A 190... |
SC312MF-330 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 33UH 330MA 2.4 ... |
SC31-220 | Signal Trans... | 0.09 $ | 1000 | FIXED IND 22UH 520MA 760 ... |
SC312MF-2R2 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 2.2UH 1.2A 157 ... |
SC31-150 | Signal Trans... | 0.09 $ | 1000 | FIXED IND 15UH 640MA 650 ... |
SC31-680 | Signal Trans... | 0.09 $ | 1000 | FIXED IND 68UH 290MA 2.5 ... |
SC312MF-680 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 68UH 210MA 4.1 ... |
SC3102EULTRT | Semtech Corp... | 0.62 $ | 1000 | IC REG BUCK 1.2V 2A SYNC ... |
SC312MF-220 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 22UH 400MA 1.4 ... |
SC310ASKTRT | Semtech Corp... | 0.48 $ | 9000 | IC OPAMP CURR SENSE 2MHZ ... |
SC312MF-4R7 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 4.7UH 840MA 318... |
SC31-2R2 | Signal Trans... | 0.09 $ | 1000 | FIXED IND 2.2UH 1.6A 100 ... |
SC312MF-3R3 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 3.3UH 980MA 210... |
SC312MF-1R0 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 1UH 1.6A 87 MOH... |
SC312MF-270 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 27UH 380MA 1.65... |
SC312MF-390 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 39UH 270MA 2.85... |
SC312MF-6R8 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 6.8UH 700MA 430... |
SC312MF-150 | Signal Trans... | 0.34 $ | 1000 | FIXED IND 15UH 480MA 900 ... |
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FIXED IND 680UH 210MA 4.6 OHM680H Unshie...

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