RCH875NP-3R5M Allicdata Electronics
Allicdata Part #:

RCH875NP-3R5M-ND

Manufacturer Part#:

RCH875NP-3R5M

Price: $ 0.29
Product Category:

Inductors, Coils, Chokes

Manufacturer: Sumida America Components Inc.
Short Description: FIXED IND 3.5UH 2.8A 17.2 MOHM
More Detail: 3.5µH Unshielded Wirewound Inductor 2.8A 17.2 mOhm...
DataSheet: RCH875NP-3R5M datasheetRCH875NP-3R5M Datasheet/PDF
Quantity: 1000
100 +: $ 0.26303
Stock 1000Can Ship Immediately
$ 0.29
Specifications
DC Resistance (DCR): 17.2 mOhm Max
Height - Seated (Max): 0.295" (7.50mm)
Size / Dimension: 0.307" Dia (7.80mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.96MHz
Operating Temperature: -40°C ~ 100°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: RCH-875
Shielding: Unshielded
Current - Saturation: 4.7A
Current Rating: 2.8A
Tolerance: ±20%
Inductance: 3.5µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electric components that are designed to store and transfer electrical energy in AC and DC circuits, and the RCH875NP-3R5M is just one such type. This article provides a general overview of the RCH875NP-3R5M, its application field, and its working principle.

Introduction to RCH875NP-3R5M

The RCH875NP-3R5M is a fixed inductor designed for use in DC to DC converter circuit applications. It has a power rating of up to 3.5 watts, and a maximum inductance of 8.75nH. This inductor is designed for use in applications where high frequency switching and inductance stability are required.

The RCH875NP-3R5M is designed with an internal shield to reduce unwanted magnetic field emissions and allow for good magnetic compatibility with other components in the circuit. The inductor features a low profile design, a low DC resistance, and excellent solderability for easy installation.

Application Field of RCH875NP-3R5M

The RCH875NP-3R5M is a suitable component for applications that require high frequency switching and require a compact design. In particular, it is suitable for devices such as DC to DC converters in consumer electronics, automobile electronics, power conversion, and light equipment. It is also suitable for LED lighting, communication systems, medical and industrial instrumentation, and consumer electronics such as mobile phones, PDAs, and portable music players.

The RCH875NP-3R5M is also suitable for use in high frequency electronic circuit design, where low inductance and high frequency characteristics are required. In addition, it is an ideal choice for applications that require a shielded inductor for a low magnetic field noise environment.

Working Principle of RCH875NP-3R5M

The RCH875NP-3R5M is a fixed, non-resonant inductor, which means that it has a fixed inductance, and the current flowing through it changes the voltage. This is known as the inductance effect. When a steady direct current flows through an inductor, the voltage across the inductor increases steadily.

The inductor\'s shielding effect occurs due to the current flow around the inductor’s core. This current flow is known as the ‘eddy current’ effect; it is the change in the magnetic field due to the current flow. This change in the magnetic field induces a current flow around the inductor’s core, which in turn creates a shielding effect.

The RCH875NP-3R5M has an internal magnetic shield, which helps reduce the magnetic field emissions, as well as provides excellent compatibility with other components in the circuit. The inductor\'s high heat dissipation combined with its shielded design allows for improved reliability.

Conclusion

The RCH875NP-3R5M is a fixed inductor designed for DC to DC converter circuit applications. It has a power rating of up to 3.5 watts, and a maximum inductance of 8.75nH. The inductor has an internal shield to reduce unwanted magnetic field emissions and provides excellent solderability for easy installation. The inductor is suitable for DC to DC converters in consumer electronics, automobile electronics, power conversion, and light equipment. The RCH875NP-3R5M has a fixed inductance, and the current flowing through it changes the voltage, which is known as the inductance effect. The internal magnetic shielding enhances the magnetic compatibility of the inductor with other components in the circuit.

The specific data is subject to PDF, and the above content is for reference

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