Allicdata Part #: | RCH1216BNP-180M-ND |
Manufacturer Part#: |
RCH1216BNP-180M |
Price: | $ 0.29 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Sumida America Components Inc. |
Short Description: | FIXED IND 18UH 4.2A 33 MOHM TH |
More Detail: | 18µH Unshielded Wirewound Inductor 4.2A 33 mOhm Ma... |
DataSheet: | RCH1216BNP-180M Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.27248 |
DC Resistance (DCR): | 33 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: | 6.75A |
Current Rating: | 4.2A |
Tolerance: | ±20% |
Inductance: | 18µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electrical components with a inductance that remains constant over a specified range of conditions. The RCH1216BNP-180M inductor belongs to this category, primarily used for power supplies, converters, and filters. Here, we will discuss the application fields and working principles of this device.
The RCH1216BNP-180M is a low profile, non-polarized, balanced terminal, insulated product with a reinforced body structure to reduce capacitance and improve noise performance in compact space. It is ideal for high frequency and high EMI applications. It is also suitable for high current filter applications, because its current rating is up to 22 Amps. Due to its low DC resistance, it finds many applications in power supplies and converters.
Its application fields are wide. The RCH1216BNP-180M is often used as an input/output filter for switching power supplies, mobile phones, digital cameras, and other consumer electronics products. It can also be used in high frequency EMI filter applications. Moreover, it is used in communication equipment, car electronic systems, and other devices that need low resistance, combined with low EMI noise.
The RCH1216BNP-180M also has a wide range of DCR, which can be useful for manufacturers in selecting the appropriate model within a certain range. The flexible parameters also mean that the inductor can be used in a variety of situations where current and voltage requirements differ.
In addition to its wide range of application fields, the RCH1216BNP-180M also has some interesting working principle. When it is connected to a resistor, capacitor, or other components, an inductor sets up a magnetic field within its core. This magnetic field stores energy and causes the resistance of the circuit to rise when alternating current is applied. The amount of rise in the resistance, known as “inductance” or “impedance,” depends on the inductor’s value and the frequency of the AC current. The higher the inductance, the greater the impedance.
The also acts as an energy storage device, as it manifest itself most prominently in applications that require current to be maintained over a certain period of time. The inductor absorbs energy from a current source and releases it back into the circuit at a slower rate, allowing the current to be sustained even when the source voltage drops. This principle is especially useful in applications such as low-noise audio amplifiers.
These are the applications and working principles behind the RCH1216BNP-180M fixed inductor. With its low DC resistance, wide range of DCR, and ability to store energy, it is an ideal component for a variety of high frequency, high EMI, and power supply applications. It is a reliable choice for any manufacturer seeking a low-cost, highly reliable inductor.
The specific data is subject to PDF, and the above content is for reference
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