DFE201612E-1R0M=P2

The DFE201612E-1R0M=P2 is a high-performance inductor manufactured by Murata Electronics, designed for use in various electronic applications, particularly in power supply circuits and RF (radio frequency) applications. Here’s a detailed description of its features and specifications:

General Characteristics:

• Type: Ferrite core inductor
• Shape: The inductor typically has a rectangular or square form factor, which allows for efficient space utilization on printed circuit boards (PCBs).
• Mounting Style: Surface mount technology (SMT), making it suitable for automated assembly processes.

Electrical Specifications:

• Inductance Value: 1.0 µH (microhenry), which indicates its ability to store energy in a magnetic field when electrical current flows through it.
• Rated Current: The inductor can handle a specific maximum current (often specified in the datasheet), which is crucial for ensuring it operates within safe limits without saturating.
• DC Resistance (DCR): Low DC resistance, which minimizes power loss and heat generation during operation.
• Self-Resonant Frequency (SRF): The frequency at which the inductor will resonate, which is important for high-frequency applications.

Physical Characteristics:

• Dimensions: The inductor has compact dimensions, typically around 2.0 mm x 1.6 mm x 1.2 mm, allowing it to fit into tight spaces on PCBs.
• Weight: Lightweight, which is beneficial for portable electronic devices.
• Material: Constructed from high-quality ferrite material, which enhances its magnetic properties and efficiency.

Performance Features:

• Temperature Range: Designed to operate effectively over a wide temperature range, ensuring reliability in various environmental conditions.
• Shielding: Often features magnetic shielding to reduce electromagnetic interference (EMI) with nearby components, making it suitable for sensitive applications.
• Quality Factor (Q): High Q factor, indicating low energy loss and high efficiency, particularly at higher frequencies.

Applications:

• Power Supply Circuits: Commonly used in DC-DC converters, voltage regulators, and other power management systems.
• RF Applications: Suitable for RF amplifiers, filters, and other communication devices where inductance is required.
• Consumer Electronics: Found in devices such as smartphones, tablets, and laptops, where space and efficiency are critical.

Compliance and Standards:

• The DFE201612E-1R0M=P2 typically complies with various industry standards for quality and safety, ensuring it meets the requirements for use in consumer and industrial electronics.

This inductor is a reliable choice for engineers looking to optimize performance in compact electronic designs, providing a balance of inductance, current handling, and efficiency.