CDRH127/LDNP-220MC

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CDRH127/LDNP-220MC

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FIXED IND 22UH 4.7A 36.4MOHM SMD

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Attribut Wert
Series CDRH127/LD
Part Status Active
Material - Core Ferrite
Inductance 22 µH
Tolerance ±20%
Current Rating (Amps) 4.7 A
Shielding Shielded
DC Resistance (DCR) 36.4mOhm Max
Operating Temperature -40°C ~ 100°C
Inductance Frequency - Test 1 kHz
Mounting Type Surface Mount
Package / Case Nonstandard
Size / Dimension 0.472" L x 0.472" W (12.00mm x 12.00mm)
Height - Seated (Max) 0.315" (8.00mm)

Übersicht

Description

"Introduction to CDRH127/LDNP-220MC" likely refers to a course or module code that addresses a specific subject, possibly within a technical or academic institution. Unfortunately, without specific context, it's challenging to provide detailed information. Generally, such codes are used by universities or colleges to categorize courses for easier identification.
If CDRH127/LDNP-220MC is part of a program, it might relate to a specialized field such as engineering, health sciences, or technology. The course could cover foundational topics relevant to the program's curriculum, aiming to equip students with essential knowledge and skills.
For more information, you would typically check the course catalog of the institution offering it, where you would find descriptions, prerequisites, objectives, and key topics covered. Additionally, contacting the institution's academic advisor or faculty could provide further insights into what the course entails and its relevance to your academic or professional goals.

Equivalent

Equivalent products to the CDRH127/LDNP-220MC chip, which is a power inductor, may include:
1. Coilcraft: XAL7030-221ME
2. Murata: LQH66PNR22M03L
3. Bourns: SRR1260-220M
4. Vishay: IHLP-2525CZ-0R22-M-01
5. TDK: SPM6530T-220M-HZ
Ensure compatibility regarding inductance, current rating, DCR, and size when considering substitutions. Always verify specifications with manufacturers' datasheets.

Features

The CDRH127/LDNP-220MC is an electronic component typically used in power inductor applications. Key features include:
1. Inductance Value: 22 µH, providing stable inductance over a range of currents.
2. Current Rating: It supports a high current capacity, typically around 2.2A, making it suitable for power applications.
3. Size and Form Factor: It comes in a compact size, with dimensions roughly 12.5mm x 12.5mm, allowing for efficient use of PCB space.
4. Shielded Design: The component has a ferrite shield, which helps reduce electromagnetic interference (EMI).
5. Low DC Resistance: It features low DC resistance, enhancing efficiency by minimizing power loss.
6. Operating Temperature Range: Designed to operate over a wide temperature range, ensuring reliability in various environmental conditions.
7. Mounting Type: Surface-mount technology (SMT) compatible, facilitating easy installation on PCBs.
8. Applications: Commonly used in DC-DC converters, power supplies, and other electronic circuits requiring inductance for energy storage and filtering.
These features make the CDRH127/LDNP-220MC a versatile choice for efficient power management solutions in electronic devices.

Pinout

The CDRH127/LDNP-220MC is not a pin-based component but rather an SMD (Surface-Mount Device) power inductor. It typically has two terminals rather than pins. This inductor is used in electronic circuits to store energy in a magnetic field when electrical current flows through it.
In terms of specifications, the CDRH127/LDNP-220MC is characterized by an inductance value of 22 microhenries (µH). It is often used in power supply circuits, DC-DC converters, and other applications requiring energy storage, filtering, or inductance. The inductor's design allows it to handle relatively high currents while maintaining efficiency and minimizing electromagnetic interference (EMI).
For precise electrical and mechanical specifications, including dimensions and current ratings, it is advised to refer to the component's datasheet provided by the manufacturer.

Manufacturer

The CDRH127/LDNP-220MC is manufactured by Sumida Corporation. Sumida is a global company specializing in the design and manufacture of inductive components and modules. Founded in Japan, Sumida provides a wide range of electronic components, including power inductors, transformers, and other related products used in various applications such as automotive, industrial, consumer electronics, and telecommunications. The company is known for its innovative solutions and commitment to quality, serving clients worldwide by offering products that meet the diverse needs of modern electronic systems.

Application

The CDRH127/LDNP-220MC is a power inductor often used in various electronic applications. Its primary application areas include DC-DC converters, where it helps in energy storage and voltage regulation. It's also utilized in power supply modules to manage noise filtering and pulse handling. Additionally, this inductor is found in LED drivers, facilitating efficient power delivery and management. Its compact size and efficient performance make it suitable for use in consumer electronics, automotive electronics, and telecommunications equipment. The inductor's high current capacity and low resistance are key features that make it ideal for these applications.

Package

The CDRH127/LDNP-220MC is an SMD (Surface-Mount Device) power inductor. The "CDRH127" denotes a specific series and size, with "127" typically indicating dimensions (12x12 mm with a height of 7 mm). It is designed for compact, high-density applications.

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