BL02RN2R1M2B

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BL02RN2R1M2B

+BOM

FERRITE BEAD AXIAL 1LN

  • ManufacturerMurata Electronics

  • Mfr. Part #BL02RN2R1M2B

  • In Stock11193

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Specifications

Attribute Value
Series EMIFIL®, BL02EN
Part Status Obsolete
Base Product Number BL02RN
Number of Lines 1
Current Rating (Max) 7A
DC Resistance (DCR) (Max) 20mOhm
Operating Temperature -40°C ~ 85°C
Package Axial, Split Radial Bend
Mounting Type Through Hole
Height (Max) 0.295" (7.50mm)
Size / Dimension 0.134" Dia (3.40mm)
Packaging Bulk

Overview

Description

"Introduction to BL02RN2R1M2B" likely refers to a specific course, module, or technical document related to a specialized field such as engineering, technology, or science. The code "BL02RN2R1M2B" appears to be a course or module identifier, which could denote a particular level, subject area, or focus within a broader academic or technical program.
Without specific context, such as the institution or field of study, providing detailed information is challenging. However, typically, an introduction to such a module would cover the core objectives, fundamental concepts, and essential skills that the course aims to impart. It might include an overview of the topics covered, the expected outcomes for students, and any prerequisites required. Additionally, it might outline the teaching methods, assessment criteria, and any relevant resources or materials needed to succeed.
For precise details, it would be best to consult official course materials, academic catalogs, or contact the institution or organization offering the course directly.

Equivalent

The BL02RN2R1M2B chip is an EMI filter with ESD protection from Murata. Equivalent products may include similar EMI filters with ESD protection from manufacturers like TDK, AVX, or Taiyo Yuden. Specific product equivalents would depend on matching parameters such as impedance, current rating, and package size. It is recommended to cross-reference datasheets to ensure compatibility.

Pinout

The BL02RN2R1M2B is a T-filter chip bead array manufactured by Murata Electronics. It has a 4-pin configuration. The device functions primarily as an EMI suppression component, designed to reduce electromagnetic interference and provide noise filtering in electronic circuits. Its purpose is to suppress and filter high-frequency noise in signal lines, thereby improving signal integrity and reducing potential interference with other electronic components. The array is typically used in high-speed digital circuits to maintain signal quality and ensure compliance with electromagnetic compatibility (EMC) standards.

Manufacturer

The BL02RN2R1M2B is manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese company that specializes in the production of electronic components, particularly in the areas of capacitors, sensors, and communication modules. They are known for their innovations in ceramic-based products and play a significant role in supplying components for various industries, including automotive, healthcare, and consumer electronics.

Application

The BL02RN2R1M2B is a chip bead used primarily for electromagnetic interference (EMI) suppression. Its applications include:
1. Consumer Electronics: Used in smartphones, tablets, and laptops to reduce EMI from internal components.
2. Automotive Electronics: Helps in minimizing EMI in infotainment systems and vehicle control units.
3. Industrial Equipment: Utilized in machinery to ensure reliable operation by controlling noise.
4. Telecommunications: Supports clear signal transmission by suppressing unwanted interference in networking devices.
5. Medical Devices: Ensures device reliability and compliance with EMI standards in healthcare equipment.
These chip beads are crucial for maintaining signal integrity and ensuring device compliance with regulatory standards.

Package

The package type "BL02RN2R1M2B" refers to a specific type of electronic component package, likely a chip resistor or capacitor. Typically, the code includes details about the package size, tolerance, voltage rating, and manufacturer specifics. However, for precise information, it's advisable to consult the manufacturer's datasheet or catalog for this particular part number.

Frequently Asked Questions


Q: What is the maximum current rating for the BL02RN2R1M2B?
A: The maximum current rating is 7A, suitable for high-current power line filtering.


Q: What is the DC resistance (DCR) and why is it important?
A: The DCR is 20mOhm max, ensuring minimal power loss and heat generation at rated current.


Q: What is the operating temperature range of this component?
A: It operates from -40°C to 85°C, making it reliable in diverse environmental conditions.


Q: How many lines of filtering does this ferrite bead provide?
A: It provides single-line filtering, ideal for noise suppression on one conductor.


Q: What is the mounting type and package format?
A: It is a through-hole component with an axial, split radial bend package for secure PCB mounting.


Q: Is this part still actively manufactured?
A: The part status is marked as Obsolete; check inventory or consider alternative series.


Q: What is the size of the BL02RN2R1M2B component?
A: It has a diameter of 0.134" (3.40mm) and a max height of 0.295" (7.50mm).


Q: In what product series is this component categorized?
A: It belongs to the Murata EMIFIL® BL02EN series, designed for EMI suppression.


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