Allicdata Part #: | RCH108NP-680K-ND |
Manufacturer Part#: |
RCH108NP-680K |
Price: | $ 0.42 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Sumida America Components Inc. |
Short Description: | FIXED IND 68UH 1.7A 140 MOHM TH |
More Detail: | 68µH Unshielded Inductor 1.7A 140 mOhm Max Radial |
DataSheet: | RCH108NP-680K Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.38493 |
DC Resistance (DCR): | 140 mOhm Max |
Height - Seated (Max): | 0.335" (8.50mm) |
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: | -- |
Q @ Freq: | -- |
Series: | RCH-108 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 1.7A |
Tolerance: | ±10% |
Inductance: | 68µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors are a vital component in many electronic circuits. The RCH108NP-680K is a surface mount power Inductor designed to be used in many applications. This article will discuss the application field and working principle of the RCH108NP-680K.
Application Field
The RCH108NP-680K is designed for use in a wide variety of applications including Powered Audio and Video, Automotive Electronics, Disk Drives, DC/DC Converters, Battery Chargers, and Telecom Inverters. The device is primarily recommended for use in output filter circuits used in DC/DC conversion. The inductor is able to withstand the high ripple currents associated with most current applications.
The RCH108NP-680K has high impedance, low profile and is very efficient in power handling. It is also very reliable with a high self-resonant frequency. The inductor size is also very small and easy to fit in almost any circuit.
The RCH108NP-680K is designed to reduce the voltage drops caused by output stages when driving high power loads over a wide temperature range. This device is also designed to reduce the inrush current that occurs when the voltage is applied. This reduces the EMI (electromagnetic interference) in the circuit.
Working Principle
The working principle of the RCH108NP-680K is based on Faradays Law. The Faradays law is the basis of behavior of the inductor in an electronic circuit. According to Faradays law, when current flows through an inductor, an opposing voltage is generated. The magnitude of the opposing voltage depends on the rate of change of current through the inductor. The faster the current flow changes, the greater the induced voltage.
The RCH108NP-680K is designed to have a high self-resonant frequency, so that when alternating current is applied to the inductor, the voltage is relatively low across it. This allows the current to flow more naturally through the inductor, which reduces the risk of voltage drops.
The RCH108NP-680K is also designed to resist high levels of temperature and vibrational forces, and perform better than other inductors in these conditions. The inductor is designed to be stable and operate reliably under extreme conditions.
The RCH108NP-680K is a very versatile and reliable device, and it is suitable for many different applications. The device is also very efficient in power handling and is designed to be very reliable for use in many modern electronic circuits.
The specific data is subject to PDF, and the above content is for reference
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