Allicdata Part #: | RCH855NP-221K-ND |
Manufacturer Part#: |
RCH855NP-221K |
Price: | $ 0.27 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Sumida America Components Inc. |
Short Description: | FIXED IND 220UH 280MA 1.04 OHM |
More Detail: | 220µH Unshielded Wirewound Inductor 280mA 1.04 Ohm... |
DataSheet: | RCH855NP-221K Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.24255 |
DC Resistance (DCR): | 1.04 Ohm Max |
Height - Seated (Max): | 0.217" (5.50mm) |
Size / Dimension: | 0.307" Dia (7.80mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 100°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | RCH-855 |
Shielding: | Unshielded |
Current - Saturation: | 540mA |
Current Rating: | 280mA |
Tolerance: | ±10% |
Inductance: | 220µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors are electrical components consisting of a coil of wire wound around a core, usually made of metal. They are widely used in electronic circuits where an inductor, or a group of inductors, perform a particular function that may involve electro-motive force (EMF) handling, signal filtering, signal transmission or some combination of these. The RCH855NP-221K is one such device, specifically designed for applications in signal filtering.
The RCH855NP-221K is generally an electrolytic capacitor device whose structure consists of three wound spool coils with a central spool of insulated metal. The construction of the RCH855NP-221K is such that two of the coils are connected in series, and one is connected in parallel. The coils are connected such that when a voltage is applied, a current is generated in the common core. The two coils in series generate an EMF, which is then applied to the third coil in parallel to the ground. This generates the inductor\'s operational current.
An important aspect of the RCH855NP-221K is its voltage rating. This type of device is designed to handle a maximum voltage of 18V, making it suitable for a wide range of applications, from low-level signals used in audio mixing to high-power emergency applications used in the automotive industry. Its high voltage rating makes it an ideal choice for both low- and high-voltage applications.
Moreover, the operating temperature range of the RCH855NP-221K is ideal, with a minimum operating temperature of -20°C and a maximum operating temperature of 100°C. This wide temperature range is perfect for use in a variety of environments, such as automotive applications, where the temperatures can change unexpectedly. Taken together, the voltage and temperature ratings of the RCH855NP-221K make it an ideal choice for low and high voltage applications.
In terms of functionality, the RCH855NP-221K is used mainly for signal filtering. It does this by introducing a voltage drop across the inductor when a signal is conducted across its terminals. This voltage drop causes the signal to "slow down," allowing it to pass through without becoming distorted. Consequently, the device is ideal for use in audio mixing, as it helps to maintain clarity and fidelity while allowing for the manipulation of signal levels.
In addition, the RCH855NP-221K can also be used for pulse applications that require a fast rise time and a rapid fall time. This is because of its shared winding configuration, which allows for a higher current capacity and rapid regulation of current. This makes the RCH855NP-221K well-suited for applications such as voltage regulators and DC-DC converters, among others.
Finally, one of the most attractive aspects of the RCH855NP-221K is its cost-efficient price point. The device is priced competitively, allowing for a wider number of applications with a limited budget. Furthermore, due to its relatively simple construction, the RCH855NP-221K is much easier to work with than more intricate, difficult-to-assemble inductors.
The RCH855NP-221K Fixed Inductor is an excellent choice for a wide variety of applications, from signal filtering all the way to pulse applications. It is well-suited for automotive applications due to its low voltage rating and wide temperature range. Moreover, its cost-effectiveness and ease of assembly make the RCH855NP-221K an attractive choice for a variety of designs.
The specific data is subject to PDF, and the above content is for reference
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RCH855NP-101K | Sumida Ameri... | -- | 1000 | FIXED IND 100UH 370MA 520... |
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