SRP1265A-4R7M

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SRP1265A-4R7M

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FIXED IND 4.7UH 13.5A 8.4MOHM SM

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規格

屬性 價值
Series SRP1265A
Part Status Active
Type Drum Core, Wirewound
Material - Core Carbonyl Powder
Inductance 4.7 µH
Tolerance ±20%
Current Rating (Amps) 13.5 A
Current - Saturation (Isat) 28A
Shielding Shielded
DC Resistance (DCR) 8.4mOhm Max
Q @ Freq 20 @ 100kHz
Frequency - Self Resonant 17MHz
Ratings AEC-Q200
Operating Temperature -55°C ~ 150°C
Inductance Frequency - Test 100 kHz
Mounting Type Surface Mount
Package / Case Nonstandard
Size / Dimension 0.531" L x 0.492" W (13.50mm x 12.50mm)
Height - Seated (Max) 0.252" (6.40mm)
Base Product Number SRP1265A

概述

Description

The SRP1265A-4R7M is a specific model of an inductor, which is an electronic component used in various circuits for energy storage, filtering, and managing electromagnetic interference. This model is part of the SRP1265A series, characterized by its magnetically shielded construction, which reduces electromagnetic interference with nearby components. The "4R7" in its name indicates an inductance value of 4.7 microhenries (µH), and the "M" typically represents a tolerance rating, often signifying a ±20% variation.
Designed for high-efficiency power applications, the SRP1265A-4R7M is suitable for use in power supplies, DC-DC converters, and other applications requiring a robust inductor with good thermal properties. It is constructed to handle high saturation currents, making it ideal for demanding environments. The component typically comes in a compact surface-mount package, facilitating easy integration into modern electronic circuit boards. Its specifications, such as dimensions, resistance, and current rating, are essential for designers selecting components that meet specific electrical and mechanical requirements in electronic projects.

Equivalent

The SRP1265A-4R7M is a power inductor typically used in power supply circuits. Equivalent products may vary by manufacturer but could include inductors with similar inductance, current rating, size, and DC resistance. Some possible equivalents could be:
1. Murata LQH6PP4R7M24L
2. Bourns SRR1260-4R7M
3. TDK RLF12565T-4R7M2R9
4. Vishay IHLP-2525CZ-4R7M
Ensure to verify specs like inductance, current rating, and footprint match your requirements.

Features

The SRP1265A-4R7M is an electronic component specifically designed as a power inductor. Key features of this component include its compact size with dimensions suitable for space-constrained applications. It offers a low profile design, which is beneficial for modern compact electronic circuits. The inductor features a high current rating, allowing it to handle significant power loads efficiently. Its low DC resistance minimizes power losses, thus improving overall efficiency in power management applications. The SRP1265A-4R7M is typically used in power supply circuits, DC-DC converters, and other power management applications, where it helps in energy storage and filtering. It also offers good electromagnetic interference (EMI) suppression, improving the reliability of electronic systems. The component is constructed with robust materials to ensure durability and reliability, even under thermal and mechanical stress. Moreover, it is RoHS compliant, making it suitable for environmentally friendly designs.

Pinout

The SRP1265A-4R7M is an inductor, specifically a shielded power inductor. Its pin count is essentially two, corresponding to its two terminals or leads, which connect to a circuit. The primary function of this component is to store energy in a magnetic field when electrical current flows through it. This inductor is used in various applications, such as power supply circuits, DC-DC converters, and other electronic circuits that require energy storage and filtering. Its role is crucial in smoothing out current fluctuations and reducing electromagnetic interference in electronic circuits.

Manufacturer

The SRP1265A-4R7M is manufactured by Bourns, Inc. Bourns is an established company known for its design, engineering, and manufacturing of electronic components. The company was founded in 1947 and has since grown into a global leader in the electronic components industry. Bourns specializes in a wide range of products, including circuit protection solutions, magnetic components, sensors, and microelectronic modules, among others.
Bourns serves various markets such as automotive, industrial, consumer electronics, and communications. The company's products are used in applications that require high reliability and precision. Known for its innovation and quality, Bourns has a strong commitment to research and development, continually expanding its product line to meet the evolving needs of technology and industry standards.
With a global presence, Bourns operates multiple manufacturing facilities and sales offices worldwide. The company emphasizes sustainability and compliance with international regulations, ensuring their products meet environmental and safety standards. Bourns' reputation is built on providing durable, high-performance components that contribute to the efficiency and reliability of electronic systems.

Application

The SRP1265A-4R7M is an inductor commonly used in various electronic applications. Its primary application areas include DC-DC converters, power supply modules, and voltage regulator modules. It is suitable for use in laptops, desktop computers, servers, and other consumer electronics due to its efficiency in handling power conversion and minimizing electromagnetic interference. Additionally, it is employed in telecommunications equipment, automotive electronics, and industrial devices where compact size and high current capacity are required. The inductor supports efficient energy storage and filtering, making it ideal for applications requiring stable and reliable power delivery.

Package

The SRP1265A-4R7M is an inductor typically used in power supply applications. It features a shielded, surface-mount design. The package type for this component is generally an SMD (Surface-Mount Device) with specific dimensions that are defined by the manufacturer to fit PCB layouts accommodating such components.

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