EMI Suppression Filters (for DC)/Chip Inductors for Automoti

Product catalog summary

Overview: This document is a comprehensive technical catalog for various electronic components, including EMI suppression filters, chip inductors, and RF inductors, primarily used in automotive applications such as infotainment systems, powertrains, and safety features. It adheres to EU RoHS standards and provides detailed specifications, application examples, and guidelines for component usage.

Key Sections:

EMI Suppression Filters: Detailed specifications for chip ferrite beads, chip EMIFILr, chip common mode choke coils, and lead type EMI suppression filters are provided. Each product type includes part numbering, product details, cautions, soldering and mounting instructions, and packaging information.
Chip Inductors: Specifications for chip inductors used in power lines, general circuits, and RF applications are detailed, including part numbers, application examples, and specifications for each type.
Application Examples: Illustrations of automotive applications such as car navigation systems and telematics circuits demonstrate the integration of EMI suppression filters and chip inductors.
Product Specifications: Detailed specifications include size codes, impedance values, and application types, emphasizing the importance of approving product specifications before ordering.
Important Notices: Cautionary notes on storage, operating conditions, soldering, mounting, and handling are provided to prevent damage such as smoking or burning.

Critical Information: The catalog stresses the necessity of reading ratings and cautions to ensure proper usage and safety, and the importance of obtaining approval for product specifications before placing orders.

Specifications: The document details various series of chip ferrite beads and inductors, including their impedance, rated current, DC resistance, and operating temperature ranges. It includes derating curves for current at temperatures exceeding specified limits.

Procedures and Guidelines: Important notes on reading ratings and cautions for storage, operating conditions, soldering, mounting, and handling are included to prevent damage. Derating of rated current is necessary for certain series when operating temperatures exceed specified limits.

Packaging and Quantities: Packaging options and minimum quantities are specified for each series, with detailed dimensions to ensure proper selection and application.

Recommendations: Users are advised to carefully review and approve product specifications before placing orders to ensure compatibility and performance.

Handling and Safety: Guidelines emphasize the importance of adhering to specified conditions to prevent component failure, including proper soldering methods, storage conditions, and handling precautions.

Design Considerations: Recommendations for PCB design to minimize mechanical stress and ensure proper heat dissipation are provided, along with guidelines for resin coatings and their potential impact on product performance.

Graphical Data: The document includes tables and graphs illustrating specifications such as impedance, rated current, and DC resistance, as well as derating curves and equivalent circuit diagrams.

Catalog excerpts

EMI Suppression Filters (for DC)/Chip Inductors for Automoti-1

EMI Suppression Filters (for DC)/ Chip Inductors for Automotive

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EMI Suppression Filters (for DC)/Chip Inductors for Automoti-2

■ Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ■ This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Explanation of category in this catalog Infotainment Powertrain, Safety Powertrain The product for entertainment equipment like car navigations, car audios, and body control equipment like wipers, powerwindows. The product for high reliability applications like powertrain...

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EMI Suppression Filters (for DC)/Chip Inductors for Automoti-3

■ Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ■ This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Contents Product specifications are as of November 2017. EMI Suppression Filters (Lead Type) p182 Chip Inductors Part Number Quick Reference Please check the MURATA website (https://www.murata.com/) if you cannot find a part number in this catalog.

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EMI Suppression Filters (for DC)/Chip Inductors for Automoti-4

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Application Examples Car Navigation System Ethernet Lines SERDES Lines Differential Signal Lines Common Mode Choke Coil 1. Differential Signal Lines Common Mode Choke Coil 2. Single Signal Line + PD Ferrite Bead Bias-T Inductor Video Signal Lines 3 Terminal LC...

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EMI Suppression Filters (for DC)/Chip Inductors for Automoti-5

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Single Ended Signal Line Fe Ferrite Bead Single Ended Signal Line Fe Ferrite Bead Camera Module Single Ended Signals or Single Ended Signals Graphic Processor Differential Signals Camera Power DC-DC Converter Differential Signal Line Common Mode Choke Power Line...

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EMI Suppression Filters (for DC)/Chip Inductors for Automoti-6

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Application Examples Electronic Control Unit Electronic fuel injector ECU Large Current Type EMIFILr Common Mode Choke Coil p149 EMIGUARDr Lead Type Large Current Type EMIFILr Power Inductor DC-DC Converter

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EMI Suppression Filters (for DC)/Chip Inductors for Automoti-7

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Application Examples Smart Keyless Entry Common Mode Choke Coil Pressure Sensor Temp. Sensor Power Supply LF (Rx) Power Line Power Inductor Ferrite Bead

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EMI Suppression Filters (for DC)/Chip Inductors for Automoti-8

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Application Examples Telematics Circuit Power Line P Power Inductor LQM_P Power Line Single Ended Signals Differential Signals RF Circuit Date / Clock Lines Ferrite Bead for GHz Range Noise Differential Signal Line Common Mode Choke

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EMI Suppression Filters (for DC)/Chip Inductors for Automoti-9

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Product Guide • Chip Ferrite Bead p8 Chip EMIFIL® Block Type EMIFIL® EMI Suppression Filters (Lead Type) Microchip Transformer (Balun)

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EMI Suppression Filters (for DC)/Chip Inductors for Automoti-10

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Inductor Type Signal Lines Type Power Lines Type Signal Lines Type Signal Lines Type Universal Type [ Power Lines / Signal Lines ] For General Signal Lines For High Speed Signal Lines Universal Type [ Power Lines / Signal Lines ] The derating of rated current is required...

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EMI Suppression Filters (for DC)/Chip Inductors for Automoti-11

■ Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ■ This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Combined Type Combined Type Inductor Type * The derating of rated current is required for some items according to the operating temperature on each product page. Inductor Type * The derating of rated current is required for some items according to the operating temperature...

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