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BLM18PG471SN1D

Name: BLM18PG471SN1D
Rating: 4.7 (12 reviews)

FERRITE BEAD 470 OHM 0603 1LN

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資料表 BLM18PG471SN1D DataSheet
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規格

Series	EMIFIL®, BLM18
Part Status	Active
Filter Type	Power Line
Number of Lines	1
Impedance @ Frequency	470 Ohms @ 100 MHz
Current Rating (Max)	1A
DC Resistance (DCR) (Max)	200mOhm
Operating Temperature	-55°C ~ 125°C
Package / Case	0603 (1608 Metric)
Mounting Type	Surface Mount
Height (Max)	0.037" (0.95mm)
Size / Dimension	0.063" L x 0.032" W (1.60mm x 0.80mm)
Base Product Number	BLM18PG

概述

Description

The BLM18PG471SN1D is a type of multilayer ceramic capacitor (MLCC) commonly used in electronic circuits for filtering, decoupling, and energy storage. It is manufactured by Murata and is part of the BLM series of ferrite bead inductors designed to suppress high-frequency noise in power supply lines and signal paths.
Key specifications of the BLM18PG471SN1D include a nominal impedance, a compact size (18 mm x 18 mm), and a rated current capacity, which makes it suitable for a wide range of applications, particularly in consumer electronics, telecommunications, and automotive systems.
The device operates effectively across a broad frequency range, helping to improve signal integrity and reduce electromagnetic interference (EMI). With its reliable performance and small footprint, the BLM18PG471SN1D is ideal for modern circuit designs requiring efficient noise suppression and stability in challenging environments.

Features

The BLM18PG471SN1D is a ferrite bead designed for electromagnetic interference (EMI) suppression in electronic circuits. Key features include:
1. Impedance: It offers a rated impedance of 470 ohms at 100 MHz, which effectively filters out high-frequency noise.

2. DC Resistance: The component has a low DC resistance, minimizing power loss during operation.
3. Size: Its compact size (1.6mm x 0.8mm) allows for space-saving designs on PCBs.
4. Current Rating: It supports a maximum current rating, ensuring reliable performance in various applications.
5. Temperature Range: The BLM18PG471SN1D operates within a wide temperature range, which enhances its usability in different environments.
6. Applications: It is commonly used in mobile devices, computers, and other digital equipment to improve overall signal integrity.
This ferrite bead is suitable for applications where EMI suppression is critical, contributing to improved device performance and stability.

Package

The BLM18PG471SN1D is a ferrite bead packaged in a 1812 (EIA 1812) surface-mount device (SMD) format. It is commonly used for noise suppression in electronic circuits.

Pinout

The BLM18PG471SN1D is a multilayer ceramic chip inductor, specifically designed for RF and high-frequency applications. It typically comes in a package size of 0603 (1.6 mm x 0.8 mm) and has a pin count of 2 terminals, which are used for connecting the inductor in a circuit.
The primary function of the BLM18PG471SN1D is to suppress high-frequency noise in electronic circuits, making it suitable for applications in mobile devices, telecommunications, and consumer electronics. It serves to improve signal integrity and overall performance by filtering out unwanted frequencies. The component has a nominal inductance of 470 ohms and is known for its stability and reliability in various operating conditions.

Manufacturer

The BLM18PG471SN1D is a ferrite bead manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese company known for its production of electronic components, particularly passive components such as capacitors, inductors, and filters. Founded in 1944, Murata has grown to become a leading global provider of electronic components, serving various industries including telecommunications, automotive, consumer electronics, and industrial applications. The company focuses on innovation and advanced technology to meet the demands of modern electronic designs, contributing to the miniaturization and efficiency of electronic devices.

Application

The BLM18PG471SN1D is a ferrite bead used primarily for EMI (electromagnetic interference) suppression in electronic devices. Its application areas include consumer electronics, telecommunications, automotive electronics, and industrial equipment. It helps filter high-frequency noise and improve signal integrity in circuits, making it suitable for use in power supply lines and data lines of various electronic components.

Equivalent

The BLM18PG471SN1D is an EMI suppression filter in a 0603 package. Equivalent products include Murata BLM18PG471SN1L, Yageo AC0603-471K-AB, and Taiyo Yuden ECLD0603R471K. Always verify the specifications like inductance, DC resistance, and current ratings before substitution.