| Allicdata Part #: | RCH110NP-821K-ND |
| Manufacturer Part#: |
RCH110NP-821K |
| Price: | $ 0.49 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Sumida America Components Inc. |
| Short Description: | FIXED IND 820UH 590MA 1.3 OHM TH |
| More Detail: | 820µH Unshielded Wirewound Inductor 590mA 1.3 Ohm ... |
| DataSheet: | RCH110NP-821K Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 0.44415 |
| DC Resistance (DCR): | 1.3 Ohm Max |
| Height - Seated (Max): | 0.413" (10.50mm) |
| Size / Dimension: | 0.394" Dia (10.00mm) |
| Supplier Device Package: | -- |
| Package / Case: | Radial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 1kHz |
| Operating Temperature: | -40°C ~ 100°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 2MHz |
| Q @ Freq: | -- |
| Series: | RCH-110 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 590mA |
| Tolerance: | ±10% |
| Inductance: | 820µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors
Inductors, also known as coils or reactors, are two-terminal electrical components used in a wide range of applications. An inductor stores energy in its magnetic field. It is composed of a wire wound around a core, usually of ferromagnetic material such as iron. The core provides a mechanism for storing the magnetic field. An inductor can be modeled mathematically as a resistor in series with a resistor or resistor-capacitor (RC) circuit. This article will focus on the RCH110NP-821K, a fixed inductor.
RCH110NP-821K Application Field
The RCH110NP-821K is a fixed inductor designed for use in consumer and industrial electronics. It is widely used in DC-DC adaptors, voltage regulators, power supplies, and general-purpose power switching applications. It is also used in automotive applications such as engine control units, electronic control units, and ABS systems. The RCH110NP-821K offers excellent performance and reliability in a variety of applications.
RCH110NP-821K Working Principle
The RCH110NP-821K works by converting electrical power into a magnetic field. It consists of a ferromagnetic core surrounded by a winding of insulated copper wire. When an alternating current is applied to the windings of the inductor, the core stores energy in the form of a magnetic field, thus acting as an energy store. When the current is removed, the stored energy is released as a reverse current, resulting in an inductive kickback. This inductive kickback is used in a number of applications such as voltage regulation, power switching, and AC/DC conversion.
In addition, the RCH110NP-821K features a shielded ceramic core that prevents electromagnetic interference (EMI) from affecting the internal components. This prevents unwanted interference from outside sources such as lightning or other powerful electrical signals. The ceramic core also helps to provide a smooth, stable current output and improve efficiency.
The RCH110NP-821K is a reliable, high-performance inductor that is suitable for a wide range of applications in consumer and industrial electronics. Its shielded ceramic core allows it to effectively filter out external electromagnetic interference, resulting in a reliable output and improved efficiency. Its robust construction and reliable performance make it an ideal choice for power supply, voltage regulation, and other power switching applications.
The specific data is subject to PDF, and the above content is for reference
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| RCH110BNP-561K | Sumida Ameri... | 0.2 $ | 1000 | FIXED IND 560UH 750MA 890... |
| RCH108NP-391K | Sumida Ameri... | 0.42 $ | 1000 | FIXED IND 390UH 720MA 780... |
| RCH106NP-330K | Sumida Ameri... | 0.35 $ | 1000 | FIXED IND 33UH 2A 110 MOH... |
| RCH106NP-181K | Sumida Ameri... | 0.35 $ | 1000 | FIXED IND 180UH 840MA 560... |
| RCH108NP-2R2M | Sumida Ameri... | 0.42 $ | 1000 | FIXED IND 2.2UH 7.9A 8.5 ... |
| RCH108NP-680K | Sumida Ameri... | 0.42 $ | 1000 | FIXED IND 68UH 1.7A 140 M... |
| RCH110NP-120M | Sumida Ameri... | 0.49 $ | 1000 | FIXED IND 12UH 4.9A 23 MO... |
| RCH110NP-331K | Sumida Ameri... | 0.73 $ | 2277 | FIXED IND 330UH 930MA 520... |
| RCH110BNP-181K | Sumida Ameri... | 0.2 $ | 1000 | FIXED IND 180UH 1.4A 280 ... |
| RCH106NP-2R8M | Sumida Ameri... | 0.35 $ | 1000 | FIXED IND 2.8UH 6A 11.8 M... |
| RCH110BNP-151K | Sumida Ameri... | 0.2 $ | 1000 | FIXED IND 150UH 1.6A 200 ... |
| RCH1216BNP-180M | Sumida Ameri... | 0.29 $ | 1000 | FIXED IND 18UH 4.2A 33 MO... |
| RCH108NP-6R2M | Sumida Ameri... | 0.42 $ | 1000 | FIXED IND 6.2UH 5.3A 15.3... |
| RCH110NP-470K | Sumida Ameri... | 0.49 $ | 1000 | FIXED IND 47UH 2.5A 83 MO... |
| RCH108NP-561K | Sumida Ameri... | 0.42 $ | 1000 | FIXED IND 560UH 600MA 1.2... |
| RCH106NP-120M | Sumida Ameri... | 0.35 $ | 1000 | FIXED IND 12UH 3.3A 44 MO... |
| RCH106NP-102K | Sumida Ameri... | 0.29 $ | 1000 | FIXED IND 1MH 360MA 3.2 O... |
| RCH110NP-100M | Sumida Ameri... | 0.73 $ | 183 | FIXED IND 10UH 5.3A 22 MO... |
| RCH110BNP-180M | Sumida Ameri... | 0.2 $ | 1000 | FIXED IND 18UH 3.6A 38 MO... |
| RCH106NP-7R8M | Sumida Ameri... | 0.35 $ | 1000 | FIXED IND 7.8UH 3.9A 24.8... |
| RCH108NP-8R2M | Sumida Ameri... | 0.42 $ | 1000 | FIXED IND 8.2UH 5A 17 MOH... |
| RCH106NP-560K | Sumida Ameri... | 0.35 $ | 1000 | FIXED IND 56UH 1.5A 190 M... |
| RCH114NP-221KB | Sumida Ameri... | 0.41 $ | 1000 | FIXED IND 220UH 1.2A 350 ... |
| RCH108NP-470K | Sumida Ameri... | 0.42 $ | 1000 | FIXED IND 47UH 2.1A 99 MO... |
| RCH110BNP-101K | Sumida Ameri... | 0.2 $ | 1000 | FIXED IND 100UH 2A 150 MO... |
| RCH110BNP-820K | Sumida Ameri... | 0.2 $ | 1000 | FIXED IND 82UH 2.1A 120 M... |
| RCH1216BNP-100M | Sumida Ameri... | 0.29 $ | 1000 | FIXED IND 10UH 5A 24 MOHM... |
| RCH108NP-4R7M | Sumida Ameri... | 0.42 $ | 1000 | FIXED IND 4.7UH 5.7A 11.7... |
| RCH106NP-471K | Sumida Ameri... | 0.35 $ | 1000 | FIXED IND 470UH 520MA 1.5... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...
RCH110NP-821K Datasheet/PDF