Allicdata Part #: | RCH1216BNP-391K-ND |
Manufacturer Part#: |
RCH1216BNP-391K |
Price: | $ 0.29 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Sumida America Components Inc. |
Short Description: | FIXED IND 390UH 1.05A 480 MOHM |
More Detail: | 390µH Unshielded Wirewound Inductor 1.05A 480 mOhm... |
DataSheet: | RCH1216BNP-391K Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.27248 |
DC Resistance (DCR): | 480 mOhm Max |
Height - Seated (Max): | 0.630" (16.00mm) |
Size / Dimension: | 0.492" Dia (12.50mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -30°C ~ 100°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | RCH1216B |
Shielding: | Unshielded |
Current - Saturation: | 1.55A |
Current Rating: | 1.05A |
Tolerance: | ±10% |
Inductance: | 390µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are a type of passive electrical component designed to provide stability in circuits and to reduce variation in current flow. The RCH1216BNP-391K is one such type of inductor that has been widely used in both power and audio electronics. This article will discuss the application field and working principle of this inductor in more detail.
The RCH1216BNP-391K is most commonly used in power and audio electronics. It is used in many applications such as power supplies, amplifiers, and oscillators. It is designed to reduce the output ripple of an input signal, prevent instability, and protect circuits from over-voltage conditions. It also increases the signal-to-noise ratio of an electronic circuit, resulting in improved sound quality. The inductor also reduces RFI (Radio Frequency Interference) by effectively shielding the circuit from unwanted electromagnetic radiation.
In terms of its working principle, the RCH1216BNP-391K incorporates the principles of inductance. By connecting two wires to the inductor, an increasing current is applied to the coil, thus creating a magnetic field. This field interacts with the signal associated with the inductor, and as a result, the current flowing through the coil is limited or completely blocked. This phenomenon is known as inductance, and it is a fundamental concept behind all types of inductors.
Given its application field and working principle, the RCH1216BNP-391K can be used in a variety of ways. It is often incorporated into designs to reduce output ripple, minimize instability, increase signal-to-noise ratios, protect circuits from over-voltage conditions, and reduce RFI. Additionally, the inductor is also used to eliminate interference from adjacent wireless devices, such as mobile phones, radios, and Wi-Fi routers. The device’s convenient size and low cost makes it attractive to many design engineers who require reliable performance in their applications.
Overall, the RCH1216BNP-391K is a commonly used fixed inductor that is used in a variety of applications. Its working principle relies on the concept of inductance, which allows for the current flowing through the coil to be limited or completely blocked. Its application field includes everything from power supplies and amplifiers to oscillators and wireless protection, making it a very versatile device. Finally, the device is reasonably priced and very easy to install, making it an ideal choice for many designs.
The specific data is subject to PDF, and the above content is for reference
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