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IHLP2020BZER4R7M11

Name: IHLP2020BZER4R7M11
Rating: 4.7 (12 reviews)

FIXED IND 4.7UH 3.2A 81.3MOHM SM

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資料表 IHLP2020BZER4R7M11 DataSheet
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規格

Series	IHLP-2020BZ-11
Part Status	Discontinued at Digi-Key
Type	Molded
Inductance	4.7 µH
Tolerance	±20%
Current Rating (Amps)	3.2 A
Current - Saturation (Isat)	3A
Shielding	Shielded
DC Resistance (DCR)	81.3mOhm Max
Frequency - Self Resonant	27MHz
Operating Temperature	-55°C ~ 125°C
Inductance Frequency - Test	100 kHz
Mounting Type	Surface Mount
Package / Case	Nonstandard
Size / Dimension	0.216" L x 0.204" W (5.49mm x 5.18mm)
Height - Seated (Max)	0.079" (2.00mm)

概述

Description

IHLP2020BZER4R7M11 is a specific part number for a type of inductor designed for electronic applications. It belongs to the IHLP series, which is known for its high-performance characteristics, including low profile, high current capacity, and minimal electromagnetic interference. This particular model features a ferrite core and is intended for use in power supply circuits, DC-DC converters, and other applications requiring efficient energy storage and management. The "2020" in the part number indicates its dimensions, which are 20mm x 20mm, while the "B" typically refers to its construction type or series variant. The "ZER" denotes a specific inductance value and tolerance, while "4R7" indicates the inductance in microhenries (4.7 µH). Lastly, "M11" may signify specific packaging or environmental standards. Overall, IHLP2020BZER4R7M11 is engineered for robust performance in compact designs, making it a popular choice in various electronic devices and systems.

Features

The IHLP2020BZER4R7M11 is a power inductor manufactured by Vishay. Key features include:
1. Inductance Value: 4.7 µH, suitable for various applications in power supplies and DC-DC converters.
2. DC Resistance (DCR): Low resistance to minimize losses, enhancing efficiency.
3. Current Rating: Capable of handling high currents, ensuring reliable operation in demanding environments.
4. Compact Size: 20 mm x 20 mm footprint, making it ideal for space-constrained designs.
5. Shielded Construction: Reduces electromagnetic interference (EMI), improving overall system performance.
6. Temperature Range: Operates effectively over a wide temperature range, ensuring reliability in different conditions.
7. RoHS Compliance: Meets environmental standards, making it suitable for eco-friendly designs.
These features make the IHLP2020BZER4R7M11 suitable for applications in telecommunications, automotive, and consumer electronics, where high efficiency and performance are crucial.

Package

The IHLP2020BZER4R7M11 is a shielded inductor packaged in a 2020 size, which measures 2.0 mm x 2.0 mm. It features a low profile and is designed for surface mount applications.

Pinout

The IHLP2020BZER4R7M11 is an inductor from the IHLP series by Vishay, specifically a high-performance, low-profile, shielded power inductor. It features a pin count of 2.
The primary function of this inductor is to store energy in magnetic form while smoothing out current in power supply applications, such as DC-DC converters, and to minimize ripple current. With a rated inductance of 4.7 µH, it is designed for handling higher currents, making it suitable for applications in power management, automotive electronics, and other electronic circuits where efficient energy conversion and filtering are crucial.
Its robust design and low DCR (DC resistance) contribute to improved thermal performance and overall efficiency in electronic systems.

Manufacturer

The IHLP2020BZER4R7M11 is a product manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. The company specializes in a wide range of products, including resistors, capacitors, inductors, and diodes, serving various industries such as automotive, industrial, consumer electronics, and telecommunications. Vishay is known for its innovation and high-quality components, which are essential in the design and manufacturing of electronic circuits and systems.

Application

The IHLP2020BZER4R7M11 is an inductor used in various applications, including power supplies, DC-DC converters, energy storage systems, and filtering circuits. It is particularly suitable for use in automotive, industrial, and consumer electronics due to its high current handling capability, low DC resistance, and compact size. Additionally, it can be found in applications requiring efficient power management and noise suppression.

Equivalent

Equivalent products to the IHLP2020BZER4R7M11 inductor include the Vishay IHLP-2020 series and the Würth Elektronik WE-PD series. Other alternatives may include parts from Coilcraft and Murata that match the inductance (4.7 µH), current rating, and DCR specifications. Always verify the specific electrical characteristics and dimensions to ensure compatibility.