| Allicdata Part #: | CR105NP-391KC-ND |
| Manufacturer Part#: |
CR105NP-391KC |
| Price: | $ 0.43 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Sumida America Components Inc. |
| Short Description: | FIXED IND 390UH 480MA 1.3 OHM |
| More Detail: | 390µH Unshielded Inductor 480mA 1.3 Ohm Max Nonst... |
| DataSheet: | CR105NP-391KC Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 0.39690 |
| DC Resistance (DCR): | 1.3 Ohm Max |
| Height - Seated (Max): | 0.228" (5.80mm) |
| Size / Dimension: | 0.394" L x 0.358" W (10.00mm x 9.10mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 1kHz |
| Operating Temperature: | -40°C ~ 100°C |
| Ratings: | -- |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | CR105 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 480mA |
| Tolerance: | ±10% |
| Inductance: | 390µH |
| Material - Core: | Ferrite |
| Type: | -- |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are electrical components that involve the use of a coil, or winding, to store energy in the form of a magnetic field. This makes them acomponents that have a wide range of applications, from voltage regulation to filtering signals and providing signal conditioning to circuits. The CR105NP-391KC is such a device that has been developed to address the needs of those who require an electrical component with enhanced operational specifications.
The CR105NP-391KC is a surface-mount, wirewound fixed inductor that incorporates a ceramic core. This core material enhances the device\'s current rating, making it suitable for applications such as LED lighting and portable electronics. The inductor is designed to offer a low-profile, high-performance solution with inductance values between 1uH and 100uH and a maximum DC current rating of 6.0 Amps.
The core material of the CR105NP-391KC promotes superior performance in terms of the device\'s Q-factor, temperature coefficient, and self-resonance frequency. This is thanks to its ability to minimize the interactions between the coil and its environment, resulting in a stable operation over temperatures ranging from -25 degrees C to +80 degrees C and an increased frequency range of up to 30 MHz.
The CR105NP-391KC\'s superior properties make it suitable for use in critical applications such as DC-to-DC converters, power supplies, and noise suppression. With this component, engineers can expect to see higher efficiency with a smaller footprint and improved performance in their designs, allowing them to optimize space limitations.
When it comes to its working principle, the CR105NP-391KC is designed to function similarly to other fixed inductors. As its name suggests, the device consists of a winding, or coil, that carries an electrical current. As the current flows through the coil, a magnetic field is generated and stored. The magnitude of the magnetic field is directly proportional to the amount of current passing through the device and vice-versa. It is this stored magnetic flux that is used to deter-mine the inductance of the device.
As can be seen, the CR105NP-391KC is a versatile and reliable compo-nent that can be used in numerous applications where superior inductance is required. In addition to its excellent performance, the device also offers a wide temperature range and frequency range, making it suitable for a variety of tasks. Moreover, its small size allows it to be used for space-limited designs, offering better thermal performance and higher efficiency than larger components.
Thanks to its range of functional characteristics, the CR105NP-391KC can be used in laptops, mobile phones, LED lighting systems, and other applications where fixed inductance is needed. It is able to offer superior performance and reliability for each of these applications, ensuring that engineers can design devices and systems with confidence.
The specific data is subject to PDF, and the above content is for reference
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CR105NP-391KC Datasheet/PDF