SRP4020FA-2R2M

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SRP4020FA-2R2M

FIXED IND 2.2UH 8A 23.5 MOHM SMD

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Thông số kỹ thuật

Series SRP4020FA
Part Status Active
Type Drum Core, Wirewound
Material - Core Iron Powder
Inductance 2.2 µH
Tolerance ±20%
Current Rating (Amps) 8 A
Current - Saturation (Isat) 3.8A
Shielding Shielded
DC Resistance (DCR) 23.5mOhm Max
Q @ Freq 15 @ 100kHz
Frequency - Self Resonant 38MHz
Ratings AEC-Q200
Operating Temperature -55°C ~ 155°C
Inductance Frequency - Test 100 kHz
Mounting Type Surface Mount
Package / Case Nonstandard
Size / Dimension 0.161" L x 0.161" W (4.10mm x 4.10mm)
Height - Seated (Max) 0.083" (2.10mm)
Base Product Number SRP4020FA

Tổng quan

Description

The SRP4020FA-2R2M is a surface-mount inductor designed for power applications. It features a compact size with dimensions of 4.0 x 2.0 x 2.0 mm, making it suitable for space-constrained environments. This inductor has an inductance value of 2.2 microhenries (µH) and is optimized for high current applications, with a rated current that typically supports demands in power management circuits.
Key characteristics include low DC resistance (DCR), which minimizes power loss and improves efficiency, and a high saturation current rating, ensuring reliable performance under load. The SRP4020FA-2R2M is commonly used in DC-DC converters, power supplies, and other electronic devices where efficient energy transfer is crucial. Its robust design allows it to withstand thermal and mechanical stress, making it a reliable choice for various industrial and consumer applications.

Features

The SRP4020FA-2R2M is a surface mount inductor designed for various electronic applications. Key features include:
1. Inductance Value: 2.2 µH, suitable for power supply and filtering applications.
2. Current Rating: Capable of handling significant current loads, typically rated at around 4.8 A.
3. DC Resistance: Low DC resistance, usually around 0.03 ohms, enhancing efficiency and reducing power loss.
4. Size: Compact 4020 footprint (4.0 x 2.0 mm), allowing for space-saving designs.
5. Temperature Range: Operating temperature typically from -40°C to +125°C, ensuring reliability in various conditions.
6. Shielded Design: Minimizes electromagnetic interference (EMI), making it suitable for sensitive applications.
7. Applications: Commonly used in DC-DC converters, power management systems, and industrial devices.
Overall, the SRP4020FA-2R2M combines efficiency, compactness, and reliability for demanding electronic applications.

Package

The SRP4020FA-2R2M is packaged in a surface mount format, specifically a 4020 case size. It is commonly used in applications requiring inductors or transformers due to its compact size and efficient performance in power management.

Pinout

The SRP4020FA-2R2M is a ferrite core inductor manufactured by various suppliers, typically used in power applications. It features a pin count of 2.
Function:
The inductor is designed to store energy in a magnetic field when electrical current passes through it, which helps in filtering, smoothing, and energy storage applications. It is often utilized in power supply circuits, DC-DC converters, and EMI filters. Its compact size and inductance value (2.2 µH) make it suitable for space-constrained designs in various electronic devices.
For precise specifications, including current ratings and resistance values, refer to the manufacturer's datasheet.

Manufacturer

The SRP4020FA-2R2M is manufactured by Fenghua Advanced Technology, a company known for producing electronic components, particularly inductors, transformers, and other power management solutions. Fenghua Advanced Technology specializes in providing high-quality, reliable products for various applications, including consumer electronics, automotive, and industrial sectors. The company is recognized for its commitment to innovation and quality, catering to the needs of a global market.

Application

The SRP4020FA-2R2M is a surface-mounted power inductor used in various applications, including DC-DC converters, power supplies, and energy storage systems. It is suitable for use in automotive electronics, telecommunications, consumer electronics, and industrial equipment, where efficient energy management and compact design are essential. Its characteristics make it ideal for applications requiring high inductance with low DC resistance.

Equivalent

The SRP4020FA-2R2M is an inductor, specifically a Power Inductor with a 2.2 µH inductance value. Equivalent products include:
1. Bourns SRP4020-2R2M
2. Vishay IHLP-4040FD-2R2M
3. Coilcraft 1008CS-2R2K
4. Murata LQH3N2R2M02M
Ensure to verify specifications such as current ratings and DC resistance before substitution.

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