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SRN3015-2R2M

Name: SRN3015-2R2M
Rating: 4.7 (12 reviews)

FIXED IND 2.2UH 1.8A 72 MOHM SMD

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規格

Series	SRN3015
Part Status	Active
Type	Drum Core, Wirewound
Material - Core	Ferrite
Inductance	2.2 µH
Tolerance	±20%
Current Rating (Amps)	1.8 A
Current - Saturation (Isat)	1.65A
Shielding	Shielded
DC Resistance (DCR)	72mOhm Max
Q @ Freq	10 @ 7.96MHz
Frequency - Self Resonant	90MHz
Operating Temperature	-40°C ~ 125°C
Inductance Frequency - Test	1 MHz
Mounting Type	Surface Mount
Package / Case	Nonstandard
Size / Dimension	0.118" L x 0.118" W (3.00mm x 3.00mm)
Height - Seated (Max)	0.059" (1.50mm)
Base Product Number	SRN3015

概述

Description

SRN3015-2R2M is a series of surface mount resistors designed for use in various electronic applications. These resistors are characterized by their robust construction, high precision, and reliability, making them suitable for both consumer and industrial electronics. The "2R2" in the designation indicates a resistance value of 2.2 ohms, while the "M" typically signifies a tolerance level, often around 20%.
These resistors are utilized in applications requiring stable performance under varying temperatures and conditions. They can be found in power supplies, signal processing circuits, and other electronic devices. The surface mount design allows for efficient space usage on printed circuit boards (PCBs), facilitating compact device designs.
Overall, SRN3015-2R2M resistors are essential components that contribute significantly to the functionality and reliability of modern electronic systems.

Features

The SRN3015-2R2M is a power inductor designed for various electronic applications. Key features include:
1. Inductance Value: 2.2 µH, suitable for DC-DC converters and filtering applications.
2. Rated Current: High saturation current capacity, allowing for efficient performance under load.
3. DC Resistance (DCR): Low resistance, minimizing power loss and enhancing efficiency.
4. Compact Size: Surface mount design (3015) facilitates space-saving in PCB layouts.
5. Temperature Range: Operates effectively within a broad temperature range, ensuring reliability in diverse environments.
6. Shielded Construction: Reduces electromagnetic interference (EMI), improving overall circuit performance.
7. RoHS Compliant: Environmentally friendly materials, aligning with modern regulatory standards.
Overall, the SRN3015-2R2M is ideal for applications requiring high efficiency and reliability, such as power supplies, automotive electronics, and consumer devices.

Package

The SRN3015-2R2M is typically packaged in a surface-mount design, specifically a 3015 package type. This indicates dimensions of 3.0 mm x 1.5 mm, suitable for SMD applications, providing efficient space utilization on PCBs.

Pinout

The SRN3015-2R2M is a surface-mount inductor with a pin count of 4. It is designed for applications requiring inductance in power management, such as DC-DC converters and filtering.
The primary functions of the SRN3015-2R2M include:
1. Inductance: Provides a specific inductance value of 2.2 µH.
2. Current Handling: Capable of handling up to a certain rated current without saturation.
3. DC Resistance (DCR): Offers low resistance to minimize power loss.
4. High Frequency Performance: Suitable for high-frequency applications due to its construction.
Its compact size and performance characteristics make it an ideal choice for modern electronic devices that require efficient power supply solutions.

Manufacturer

The SRN3015-2R2M is manufactured by Vishay Intertechnology, Inc. Vishay is a global leader in the manufacturing of discrete semiconductors and passive electronic components. Founded in 1962, the company specializes in a wide range of products, including resistors, capacitors, inductors, diodes, and optoelectronics, serving various industries such as automotive, industrial, telecommunications, and consumer electronics. Vishay is known for its commitment to innovation and high-quality components that meet rigorous standards for performance and reliability.

Application

SRN3015-2R2M is a type of inductor commonly used in applications such as DC-DC converters, power supply circuits, and energy storage systems. Its compact size and high current rating make it suitable for use in portable electronics, automotive applications, and consumer electronics, where efficient energy management and compact design are essential. Additionally, it's utilized in filtering and noise suppression in various electronic devices.

Equivalent

The SRN3015-2R2M is a shielded power inductor with a 2.2 µH inductance and a current rating of 3A. Equivalent products include:
1. SMD Inductor 2.2 µH, 3A from manufacturers like Coilcraft (e.g., 0603HP-2R2M), Würth, and Vishay.
2. LQH3N2R2M03 from Murata.
3. B82462A22R2M from EPCOS.
Always verify specifications such as size, DCR, and current rating for compatibility.