CEP125NP-4R0MC Allicdata Electronics
Allicdata Part #:

CEP125NP-4R0MC-ND

Manufacturer Part#:

CEP125NP-4R0MC

Price: $ 0.85
Product Category:

Inductors, Coils, Chokes

Manufacturer: Sumida America Components Inc.
Short Description: FIXED IND 4UH 12.5A 5.4 MOHM SMD
More Detail: 4µH Shielded Wirewound Inductor 12.5A 5.4 mOhm Max...
DataSheet: CEP125NP-4R0MC datasheetCEP125NP-4R0MC Datasheet/PDF
Quantity: 1000
500 +: $ 0.78183
Stock 1000Can Ship Immediately
$ 0.85
Specifications
DC Resistance (DCR): 5.4 mOhm Max
Height - Seated (Max): 0.220" (5.60mm)
Size / Dimension: 0.492" L x 0.492" W (12.50mm x 12.50mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: CEP125
Shielding: Shielded
Current - Saturation: 8.3A
Current Rating: 12.5A
Tolerance: ±20%
Inductance: 4µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors serve a unique purpose of providing a jolt of energy to a circuit in relation to the capacitor. The CEP125NP-4R0MC is a special type of fixed inductor designed for use in specific applications. In this article, we will discuss the application field, working principle, and other pertinent information related to the component.

The CEP125NP-4R0MC is specially designed for use in high-frequency switching power supplies. The power supplies are used for providing direct current to DC/DC converters, which then convert that power into the desired voltage levels. The CEP125NP-4R0MC is used to filter out the voltage spikes and ensure that the output voltages remain stable. The components are also used in the commutation of switched-mode power supplies.

The CEP125NP-4R0MC is a 4-pin ceramic core inductor of the standard 125 mm size. It features a 1.0 mm pitch, 0.125 mm copper lead and a 1.25 mm copper-plated tinned-wire lead wire. The inductor has a heavy-duty ceramic shell and a ferrite core of 40% grade. The CEP125NP-4R0MC also features a high-temperature-resistant enamel coating and a low-profile design, making it ideal for a variety of applications.

The working principle of the CEP125NP-4R0MC is similar to that of any other inductor. When the current in the inductor is suddenly changed, a voltage is induced in the component in response. This voltage, called inductance voltage, is in direct opposition to the suddenly changed current, producing a high amount of electric power. This electric power is what filters out the voltage spikes in switching power supplies.

The CEP125NP-4R0MC is designed for high current levels and is ideal for use in applications where the power supply output voltage needs to be stabilized. The inductor is rated for currents of up to 4A and high frequency ranges up to 20MHz. Its maximum temperature range is between -40ºC and +105ºC, allowing it to be used in extreme environmental conditions.

In summary, the CEP125NP-4R0MC is a special type of fixed inductor designed for use in high-frequency switching power supplies and DC/DC converters. It features a high-temperature-resistant enamel coating and a low-profile design, making it ideal for high current levels and high frequency ranges. The inductor is rated for currents of up to 4A and operates within a temperature range of -40ºC and +105ºC.

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

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