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BLM15HD102SN1D

Name: BLM15HD102SN1D
Rating: 4.7 (12 reviews)

FERRITE BEAD 1 KOHM 0402 1LN

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資料表 BLM15HD102SN1D DataSheet
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規格

Series	EMIFIL®, BLM15
Part Status	Active
Filter Type	Signal Line
Number of Lines	1
Impedance @ Frequency	1 kOhms @ 100 MHz
Current Rating (Max)	250mA
DC Resistance (DCR) (Max)	1.25Ohm
Operating Temperature	-55°C ~ 125°C
Package / Case	0402 (1005 Metric)
Mounting Type	Surface Mount
Height (Max)	0.022" (0.55mm)
Size / Dimension	0.039" L x 0.022" W (1.00mm x 0.55mm)
Base Product Number	BLM15HD

概述

Description

The BLM15HD102SN1D is a type of noise suppression component known as an EMI (Electromagnetic Interference) filter. Manufactured by Murata, this component belongs to the BLM series of ferrite beads designed to reduce high-frequency noise in electronic circuits. Specifically, the "15" in the model number indicates the size, while "HD" denotes its high-frequency characteristics. The "102" corresponds to a specific inductance value, and "SN1D" refers to its packaging and termination type.
This component is commonly used in various applications, including consumer electronics, telecommunications, and automotive systems, to enhance signal integrity by attenuating unwanted noise from power lines and signal paths. The BLM15HD102SN1D features low DC resistance and a high current rating, making it suitable for both analog and digital circuit designs. Proper usage of this component can lead to improved performance and reliability in electronic devices.

Features

The BLM15HD102SN1D is a ferrite bead designed for EMI suppression in electronic circuits. Key features include:
1. Impedance: It offers a high impedance of 1000 ohms at 100 MHz, effectively reducing high-frequency noise.
2. DC Resistance: The component has a low DC resistance, typically around 0.6 ohms, minimizing power loss.
3. Rated Current: It supports a maximum rated current of 1.3A, suitable for various applications without overheating.
4. Operating Temperature: The operating temperature range is from -55°C to +125°C, making it suitable for diverse environments.
5. Package Size: It comes in a compact 0603 (EIA) surface mount package, allowing for space-saving designs on PCBs.
6. Applications: Commonly used in power supply circuits, smartphones, and other electronic devices to mitigate electromagnetic interference (EMI).
Overall, the BLM15HD102SN1D is ideal for enhancing signal integrity and improving device reliability by filtering noise in compact electronic applications.

Package

The BLM15HD102SN1D is a chip ferrite bead component packaged in a 0402 (1.0 mm x 0.5 mm) format. This surface-mount device is designed for noise suppression in electronic circuits.

Pinout

The BLM15HD102SN1D is a ferrite bead component from the Murata BLM series, specifically designed to suppress high-frequency noise in electronic circuits. It is typically used in power supply lines and signal lines to improve the overall performance and reliability of electronic devices.
Pin Count: The BLM15HD102SN1D does not have traditional pin counts like ICs; instead, it is a surface-mount component with two terminals.
Function: Its primary function is to provide impedance to high-frequency noise while allowing DC signals to pass through. This helps in filtering out unwanted RF interference, ensuring cleaner signals and stable operation in circuits.
For specific applications, please refer to the manufacturer's datasheet for detailed electrical characteristics and recommended usage.

Manufacturer

The BLM15HD102SN1D is manufactured by Murata Manufacturing Co., Ltd., a Japanese company. Murata specializes in the production of electronic components, particularly passive components such as capacitors, inductors, and filters, as well as sensors and power supply modules. Founded in 1944, Murata is known for its innovation in the electronics industry and plays a significant role in the development of technologies used in smartphones, automotive applications, and various consumer electronics. The company focuses on providing solutions that enhance electronic device performance, efficiency, and miniaturization.

Application

The BLM15HD102SN1D is a ferrite bead used for electromagnetic interference (EMI) suppression in electronic circuits. Its application areas include portable devices, consumer electronics, automotive electronics, telecommunications, and industrial equipment. It helps reduce noise in power lines and signal lines, improving overall performance and reliability in various electronic systems.

Equivalent

The BLM15HD102SN1D is a ferrite bead used for EMI suppression. Equivalent products include Murata BLM15HD102SN1L, Vishay BLM15HD102SN1G, and Yageo 1206-102F. Ensure to check specifications like impedance, current rating, and size to confirm compatibility.