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DFE252012F-1R0M=P2

Name: DFE252012F-1R0M=P2
Rating: 4.7 (12 reviews)

FIXED IND 1UH 3.3A 0.04OHM SMD

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資料表 DFE252012F-1R0M=P2 DataSheet
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規格

Series	DFE252012F
Part Status	Active
Type	Drum Core, Wirewound
Material - Core	Iron Powder
Inductance	1 µH
Tolerance	±20%
Current Rating (Amps)	3.3 A
Current - Saturation (Isat)	4.7A
Shielding	Shielded
DC Resistance (DCR)	40mOhm Max
Operating Temperature	-40°C ~ 125°C
Inductance Frequency - Test	1 MHz
Features	Flat Wire
Mounting Type	Surface Mount
Package / Case	1008 (2520 Metric)
Supplier Device Package	2520
Size / Dimension	0.098" L x 0.079" W (2.50mm x 2.00mm)
Height - Seated (Max)	0.047" (1.20mm)
Base Product Number	DFE252012F

概述

Description

DFE252012F-1R0M=P2 is a specific type of inductor manufactured by various electronic component suppliers. The designation indicates certain key specifications:
- DFE: Denotes the series or family of the component.
- 252012: Refers to the physical dimensions of the inductor, typically measured in millimeters (2.5mm x 2.0mm x 1.2mm).
- F: Indicates the inductance tolerance, likely a specific percentage.
- 1R0: Represents the inductance value, where "1R0" translates to 1.0 µH (microhenries).
- M: Denotes the current rating or another parameter relevant to performance.
- =P2: Suggests a specific grade or version of the part, possibly indicating a packaging style or application suitability.
These inductors are commonly used in power management and filtering applications in electronic circuits, such as DC-DC converters and RF applications, providing energy storage and managing current flow efficiently.

Features

The DFE252012F-1R0M-P2 is an inductor designed for various electronic applications. Key features include:
1. Inductance Value: 1.0 μH, suitable for applications requiring low inductance.
2. Current Rating: High saturation current, allowing it to handle significant loads without performance degradation.
3. DC Resistance (DCR): Low DCR to minimize power losses and improve efficiency.
4. Size: Compact dimensions (typically around 25x20x12 mm), making it ideal for space-constrained designs.
5. Temperature Range: Operates effectively over a wide temperature range, enhancing reliability in diverse environments.
6. Shielding: Typically offers magnetic shielding to reduce EMI (Electromagnetic Interference).
7. Application Versatility: Suitable for use in power supplies, DC-DC converters, and RF applications.
8. Construction: Built with durable materials for longevity and consistent performance.
These features make the DFE252012F-1R0M-P2 a reliable choice for engineers looking for efficient inductive components in their circuits.

Package

The DFE252012F-1R0M=P2 is a ferrite bead in a surface mount package type. It typically features a compact size, ideal for noise suppression in electronic circuits.

Pinout

The DFE252012F-1R0M=P2 is an inductor manufactured by Delta Electronics. It typically features a pin count of 4.
The primary function of this component is to serve as a power inductor, with applications in DC-DC converters and power supply circuits. It is designed to provide energy storage and filtering capabilities, helping to maintain stable current and voltage levels in electronic circuits.
The "1R0" in the part number indicates that it has an inductance value of 1.0 μH, and the package size is 2520 (measured in metric dimensions of 2.5 mm x 2.0 mm). This component is characterized by its low profile and high current handling capacity, making it suitable for compact and efficient power management solutions.

Manufacturer

The DFE252012F-1R0M=P2 is manufactured by Coilcraft, Inc. Coilcraft is a company that specializes in the design and manufacturing of inductors, transformers, and other passive electronic components. Founded in 1945, Coilcraft serves a wide range of industries, including telecommunications, automotive, aerospace, and consumer electronics. The company is known for its high-quality products and innovative solutions in the field of magnetics, focusing on delivering components that meet the demands of modern electronic applications. They maintain a commitment to quality and performance, offering a diverse portfolio of products to support various circuit designs.

Application

The DFE252012F-1R0M=P2 is an inductor commonly used in power supplies, DC-DC converters, and energy storage applications. Its compact size and high inductance make it suitable for applications in consumer electronics, industrial equipment, automotive systems, and telecommunications. It helps in filtering, energy management, and signal processing within various electronic circuits.

Equivalent

The DFE252012F-1R0M=P2 is a ferrite core inductor, often used in power applications. Equivalent products include components from manufacturers like Wurth Elektronik (744774012), Vishay (IHLP2525), and Murata (LQH32CN1R0M). Always verify specifications such as inductance, current rating, and DC resistance when selecting an equivalent.