BLM18PG181SN1D

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BLM18PG181SN1D

+BOM

FERRITE BEAD 180 OHM 0603 1LN

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Specifications

Attribute Value
Series EMIFIL®, BLM18
PartStatus Active
FilterType Power Line
NumberofLines 1
Impedance@Frequency 180 Ohms @ 100 MHz
CurrentRating(Max) 1.5A
DCResistance(DCR)(Max) 90mOhm
OperatingTemperature -55°C ~ 125°C
Package/Case 0603 (1608 Metric)
MountingType Surface Mount
Height(Max) 0.037" (0.95mm)
Size/Dimension 0.063" L x 0.032" W (1.60mm x 0.80mm)
BaseProductNumber BLM18PG

Overview

Description

The BLM18PG181SN1D is an electronic component manufactured by Murata, primarily used for electromagnetic interference (EMI) suppression in electronic circuits. It is a ferrite bead, which is part of Murata's BLM18P series, designed to filter high-frequency noise in signal and power lines.
Key specifications include:
1. Impedance: The bead has an impedance of 180 ohms at 100 MHz, suitable for suppressing noise in this frequency range.

2. Current Rating: It can handle a maximum current of 2 amps, making it compatible with various consumer electronics and industrial applications.

3. Package Size: The BLM18PG181SN1D is housed in an 0603 surface-mount package, which measures approximately 1.6mm x 0.8mm, ideal for compact circuit boards.
4. Applications: Commonly used in mobile devices, computers, and automotive electronics to ensure stable and noise-free operation.
The component helps maintain signal integrity and protects circuits from potential interference, contributing to the overall reliability and performance of electronic devices.

Equivalent

The BLM18PG181SN1D is a ferrite bead manufactured by Murata. Equivalent products from other manufacturers include:
1. TDK: MPZ1608S181A
2. AVX: W2F18A181K
3. Samsung: CNF18W181S
4. Taiyo Yuden: BK1608HM181-T
These equivalents should be verified for exact specifications like impedance, current rating, and size before substitution in a circuit design.

Features

The BLM18PG181SN1D is a chip-type ferrite bead from Murata designed for use in electronic circuits to suppress high-frequency noise. Key features include:
1. Impedance: It has an impedance of 180 ohms at 100 MHz, making it effective for reducing electromagnetic interference (EMI).
2. Size: The compact 0603 package (1.6mm x 0.8mm) allows for space-saving PCB designs, suitable for high-density mounting.
3. Current Rating: It supports a maximum current of 2A, making it suitable for various power line applications.
4. Frequency Range: Effective in a broad frequency range to ensure noise suppression in multiple applications.
5. DC Resistance: The bead features low DC resistance, minimizing power loss and heat generation in the circuit.
6. Applications: Ideal for use in consumer electronics, computers, communication devices, and automotive applications due to its ability to suppress noise without affecting the signal quality.
7. Reliability: Manufactured by Murata, known for high-quality and reliable electronic components.
These features make the BLM18PG181SN1D suitable for applications that require efficient noise suppression in compact electronic devices.

Manufacturer

The BLM18PG181SN1D is manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese multinational company that specializes in the design, manufacture, and sale of electronic components, primarily capacitors, inductors, filters, sensors, and power supplies. Founded in 1944, Murata has grown into a global leader in the electronics industry, known for its innovation and high-quality products. The company serves a wide range of industries, including consumer electronics, automotive, healthcare, and telecommunications. Murata is renowned for its advanced technological capabilities and commitment to research and development, which enable it to provide cutting-edge solutions to meet the evolving needs of its customers.

Application

The BLM18PG181SN1D is a surface-mount ferrite bead used for EMI suppression in various electronic circuits. Its application areas include:
1. Consumer Electronics: Reducing noise in smartphones, tablets, and laptops.
2. Automotive: Enhancing EMI performance in infotainment systems and electronic control units.
3. Industrial Electronics: Protecting sensitive circuits in automated equipment and machinery.
4. Communication Devices: Filtering signals in routers, modems, and wireless devices.
5. Medical Equipment: Ensuring signal integrity in diagnostic and monitoring devices.
6. IoT Devices: Minimizing interference in smart home and wearable technology.
Its compact size and efficient performance make it suitable for high-density board designs.

Package

The BLM18PG181SN1D is a surface-mount ferrite bead from Murata, typically found in an 0603 package size. It’s used to suppress high-frequency noise in electronic circuits.

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