SRP4020TA-1R0M

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SRP4020TA-1R0M

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FIXED IND 1UH 5A 27 MOHM SMD

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Especificações

Atributo Valor
Series SRP4020TA
Part Status Active
Type Drum Core, Wirewound
Material - Core Carbonyl Powder
Inductance 1 µH
Tolerance ±20%
Current Rating (Amps) 5 A
Current - Saturation (Isat) 8.5A
Shielding Shielded
DC Resistance (DCR) 27mOhm Max
Q @ Freq 10 @ 100kHz
Frequency - Self Resonant 65MHz
Ratings AEC-Q200
Operating Temperature -40°C ~ 150°C
Inductance Frequency - Test 100 kHz
Mounting Type Surface Mount
Package / Case 2-SMD
Supplier Device Package 2-SMD
Size / Dimension 0.175" L x 0.160" W (4.45mm x 4.06mm)
Height - Seated (Max) 0.079" (2.00mm)
Base Product Number SRP4020TA

Visão Geral

Description

The SRP4020TA-1R0M is a surface-mount power inductor, designed for use in various electronic applications requiring efficient power conversion. It features a compact design with dimensions typically around 4.0 x 4.0 x 2.0 mm, making it suitable for high-density circuit boards. The inductor has an inductance value of 1.0 µH, indicated by the "1R0" in its part number.
This component is known for its low DC resistance and high current rating, which helps minimize energy loss and improve overall efficiency in power supply circuits, DC-DC converters, and other power management applications. The SRP4020TA-1R0M is often used in portable electronics, automotive systems, and telecommunications equipment.
The "M" in the part number usually denotes tolerance or other specific manufacturer characteristics. It is built with high-quality materials to ensure reliability and durability under various operating conditions. In summary, the SRP4020TA-1R0M is a reliable choice for engineers seeking to optimize performance in compact electronic devices.

Equivalent

The SRP4020TA-1R0M is a power inductor from Bourns. Equivalent products may include other power inductors with similar specifications, such as inductance value, current rating, and package size. Potential equivalents could be from manufacturers like Vishay, TDK, Murata, or Coilcraft. Specific models may vary, so it's essential to verify key parameters like inductance, DCR, and current ratings when selecting an equivalent. Always consult datasheets to ensure compatibility.

Features

The SRP4020TA-1R0M is an inductor commonly used in electronic applications. Key features include:
1. Inductance: 1.0 µH, suitable for filtering and energy storage applications.
2. Current Rating: High current capability, typically around 4.2A, making it ideal for power applications.
3. DC Resistance: Low DC resistance (DCR) to minimize power losses.
4. Dimensions: Compact size, typically 4.0mm x 4.0mm x 2.0mm, which is beneficial for space-constrained designs.
5. Shielded Construction: Reduces electromagnetic interference (EMI), ensuring better performance in noisy environments.
6. Ferrite Core: Provides stable inductance over a wide frequency range.
7. Temperature Range: Can operate effectively over a broad temperature range, supporting robust performance in various environments.
8. RoHS Compliant: Environmentally friendly, adhering to hazardous substance regulations.
These features make the SRP4020TA-1R0M suitable for use in DC-DC converters, power supplies, and other electronic circuits requiring efficient energy handling and minimal electromagnetic interference.

Pinout

The SRP4020TA-1R0M is an SMD power inductor. It typically has a 2-pin count configuration, consistent with most surface-mount inductors of this type. The primary function of this component is to store energy in a magnetic field when electric current flows through it. It's used in power management applications such as DC-DC converters, power supplies, and other circuits that require energy storage, filtering, or voltage conversion. The "1R0" in its model number indicates its inductance value, which is 1.0 µH (microhenries). The SRP4020TA-1R0M is known for its high current handling capacity, low DC resistance, and compact size, making it ideal for compact electronic applications.

Manufacturer

The SRP4020TA-1R0M is manufactured by Bourns, Inc. Bourns is a company that specializes in electronic components and solutions. Founded in 1947, Bourns is known for its innovation in the design and manufacturing of a wide range of electronic components such as sensors, circuit protection devices, magnetic components, and precision potentiometers. The company serves various industries, including automotive, industrial, consumer electronics, and telecommunications. Bourns is recognized for providing high-quality and reliable products that meet the demands of modern electronic systems.

Application

The SRP4020TA-1R0M is an SMD power inductor commonly used in applications such as DC-DC converters, power supply modules, and energy storage devices in electronic circuits. It is suitable for use in consumer electronics, telecommunications, automotive systems, and industrial equipment. Its compact size and high current handling capability make it ideal for portable devices, laptops, tablets, and LED drivers. The inductor helps in minimizing electromagnetic interference, improving efficiency, and providing stable power in various electronic systems.

Package

The SRP4020TA-1R0M is an inductor with a surface-mount package type. Specifically, it is a shielded power inductor commonly used in power supply circuits and is designed for compact applications. The "4020" indicates its approximate dimensions: 4.0mm x 4.0mm with a 2.0mm height.

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