Allicdata Part #: | SCH4312-2R2-ND |
Manufacturer Part#: |
SCH4312-2R2 |
Price: | $ 0.22 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Signal Transformer |
Short Description: | FIXED IND 2.2UH 1.38A 104 MOHM |
More Detail: | 2.2µH Unshielded Inductor 1.38A 104 mOhm Max Nons... |
DataSheet: | SCH4312-2R2 Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.21076 |
Series: | SCH4312 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | -- |
Material - Core: | -- |
Inductance: | 2.2µH |
Tolerance: | ±20% |
Current Rating: | 1.38A |
Current - Saturation: | 1.3A |
Shielding: | Unshielded |
DC Resistance (DCR): | 104 mOhm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | -- |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 100kHz |
Mounting Type: | Surface Mount |
Package / Case: | Nonstandard |
Supplier Device Package: | -- |
Size / Dimension: | 0.248" L x 0.220" W (6.30mm x 5.60mm) |
Height - Seated (Max): | 0.051" (1.30mm) |
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Fixed inductors are one of main component used in electronic circuits to store electrical energy, act as current sensing and limiting devices, or provide electrical feedback to a circuit. They are also used in a great variety of applications that require accurate, stable inductance over a given operating frequency range. One of the most popular fixed inductors is the SCH4312-2R2 which is widely used in various electronic applications due to its construction, characteristics, and suitability.
The SCH4312-2R2 is most commonly used in narrow band radio frequency applications such as short-wave radio receivers, transmitters, and amplifiers. It can also be used as a wide band RF amplifier if the frequency range is properly adjusted. The SCH4312-2R2 is a unique design featuring two layers of toroid cores with an air-core between them, which helps to spread out the inductance distribution more evenly. This type of inductor is capable of offering very low losses and high efficiency, making it ideal for RF applications.
The SCH4312-2R2 is designed to operate within a frequency range of up to 500 MHz and can handle up to 50 volts. It is thermally insulated to ensure a very low tolerance up to 10%. The working principle of this type of inductor involves the conversion of electrical energy into a magnetic field, which is then converted back into electrical energy. As current flows through the inductor, the magnetic field produced by the current is used to store and release energy. The SCH4312-2R2 is able to store electrical energy in a way that ensures stability and accuracy. It also has self-resonant characteristics, meaning that when the inductance reaches a certain point, it will not store any more energy than necessary.
The SCH4312-2R2 can also be used as a power supply filter, as it is able to reduce ripple and noise in the power supplies of electronic devices. The inductor is also capable of attenuating signals and spikes, thus improving the performance of the device it is used in. As a result, it is ideal for applications such as digital transmitters and digital filters.
In addition to the wide variety of applications that the SCH4312-2R2 can offer, it is also highly reliable and durable. It has been designed to withstand temperatures up to 125°C, meaning it can be used in high-temperature environments such as in automotive or industrial applications.
The SCH4312-2R2 is a great choice for many electronics applications due to its unique design and working principle. Its ability to store electrical energy with high accuracy and stability, while also providing protection from noise and spikes, make it an excellent choice for many RF and power supply filter applications. The SCH4312-2 is a reliable and durable part, perfect for a wide range of applications requiring high-performance inductors.
The specific data is subject to PDF, and the above content is for reference
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