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CDRH3D16NP-4R7NC

Name: CDRH3D16NP-4R7NC
Rating: 4.7 (12 reviews)

FIXED IND 4.7UH 900MA 105MOHM SM

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規格

Series	CDRH3D16
Part Status	Active
Material - Core	Ferrite
Inductance	4.7 µH
Tolerance	±30%
Current Rating (Amps)	900 mA
Shielding	Shielded
DC Resistance (DCR)	105mOhm Max
Operating Temperature	-40°C ~ 100°C
Inductance Frequency - Test	100 kHz
Mounting Type	Surface Mount
Package / Case	Nonstandard
Size / Dimension	0.150" L x 0.150" W (3.80mm x 3.80mm)
Height - Seated (Max)	0.071" (1.80mm)

概述

Description

The CDRH3D16NP-4R7NC is a type of inductor, specifically a 4.7 microhenry (µH) power inductor designed for high-frequency applications. It is part of the CDR series produced by a manufacturer specializing in electronic components. This inductor features a compact size, making it suitable for applications where space is limited, such as in power supplies, DC-DC converters, and RF circuits.
Key specifications often include a rated current, saturation current, and resistance, which are critical for ensuring efficient operation in various electronic devices. The “NP” in the model number signifies that it is a non-pleated or non-potted design, which can affect its thermal performance and efficiency.
Overall, the CDRH3D16NP-4R7NC is designed for reliable performance in demanding environments, providing stable inductance and low resistance to enhance circuit efficiency.

Features

The CDRH3D16NP-4R7NC is an inductor from the CDRH series, known for its compact size and efficiency. Key features include:
- Inductance Value: 4.7 µH, suitable for various applications.
- DC Resistance (DCR): Low resistance to minimize energy loss.
- Current Rating: Can handle significant current levels, ensuring reliability under load.
- Dimensions: Compact design (3.2mm x 3.2mm x 1.6mm), ideal for space-constrained applications.
- Shielding: Magnetic shielding to reduce electromagnetic interference (EMI).
- Temperature Range: Operates effectively within a wide temperature range, ensuring stability in diverse conditions.
- Applications: Commonly used in DC-DC converters, power supplies, and other electronic devices.
This inductor is designed for high performance in energy-efficient designs, making it suitable for consumer electronics, automotive, and industrial applications.

Package

The CDRH3D16NP-4R7NC is a surface-mounted inductor packaged in a 1210 (EIA) form factor. It features a compact design suitable for high-density applications, making it ideal for use in various electronic circuits.

Pinout

The CDRH3D16NP-4R7NC is a power inductor designed for various electronic applications. It typically features a 3-pin configuration. The functions of these pins are:
1. Pin 1 (Input Terminal): This pin is connected to the positive voltage input where the current flows into the inductor.

2. Pin 2 (Core): This pin serves as the magnetic core connection, facilitating the inductive properties of the component.
3. Pin 3 (Output Terminal): This pin is connected to the load or the circuit where the current is delivered after passing through the inductor.
The inductor is rated for an inductance value of 4.7 µH and is suitable for applications in power supply circuits, DC-DC converters, and other electronic devices where energy storage and filtering are required.

Manufacturer

The CDRH3D16NP-4R7NC is manufactured by Bourns, Inc., a company known for its development and production of electronic components. Bourns specializes in providing a wide range of products, including resistors, potentiometers, encoders, and inductors, primarily serving the electronics, telecommunications, automotive, and industrial markets. Founded in 1947, Bourns is recognized for its commitment to quality and innovation in component manufacturing, catering to diverse applications in consumer and professional electronics.

Application

The CDRH3D16NP-4R7NC is a 4.7 µH inductor primarily used in power management applications, including DC-DC converters, voltage regulators, and EMI filtering. Its compact size and high efficiency make it suitable for consumer electronics, telecommunications, and automotive systems. Additionally, it can be utilized in RF applications and other areas requiring reliable inductive components in compact designs.

Equivalent

The CDRH3D16NP-4R7NC is an inductor with a value of 4.7 µH. Equivalent products include:
1. Murata LQH3NPN4R7M03
2. Taiyo Yuden B45196A47R0M000
3. Coilcraft 1008CS-4.7
4. Vishay IHLP-4040DZ-4.7
Always verify specifications for current ratings and dimensions to ensure compatibility.