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Chip Inductors (Chip Coils)_2019

Chip Inductors (Chip Coils)_2019
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Chip Inductors (Chip Coils)_2019

Product catalog summary
Overview: This document is a technical catalog for chip inductors by Murata, dated January 25, 2019. It includes specifications, part numbering, and guidelines for inductors used in power lines, general circuits, and RF applications. The catalog is EU RoHS compliant and emphasizes the importance of reading ratings and cautions to prevent hazards.
Key Sections:
  • Product Guide: Introduction to inductor types, applications, and characteristics.
  • Part Numbering: Explanation of the part numbering system, including product ID, structure, category, features, series, inductance, and tolerance.
  • Product Details: Specifics on inductor series, including size codes, structure, inductance range, and rated current.
  • Caution/Notice: Safety and handling instructions to prevent damage during storage, operation, soldering, mounting, and handling.
  • Soldering and Mounting: Guidelines for proper soldering and mounting techniques.
  • Packaging: Information on packaging methods for inductors.
Inductor Types:
  • Inductors for Power Lines: Designed for high current applications, available in various sizes and inductance ranges.
  • Inductors for General Circuits: Suitable for a wide range of electronic circuits, offering different inductance values and current ratings.
  • RF Inductors: Specialized for radio frequency applications, with specific inductance and current specifications.
Specifications: The catalog includes typical specifications, advising approval of product specifications before ordering. Specifications are as of August 2018.
Important Notes: Emphasizes reading ratings and cautions to prevent hazards. Official specifications should be approved before ordering.
Performance Characteristics: Rated current defined by Isat (inductance change) and Itemp (temperature rise). Saturation allowable DC current specified when initial inductance decreases by 30%. Temperature rise should not exceed 40°C, keeping total temperature under 125°C.
Graphs and Charts: Includes typical graphs for inductance-frequency, inductance-current, and temperature rise characteristics.
Recommendations: Advises reading ratings and cautions related to storage, operating conditions, soldering, mounting, and handling to prevent damage. Approval of product specifications is required before ordering.
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Catalog excerpts

Chip Inductors (Chip Coils)_2019-1

mnRnla INNOVATOR IN ELECTRONICS Chip Inductors (Chip Coils)

 Open the catalog to page 1
Chip Inductors (Chip Coils)_2019-2

■ 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. ■ All the products in this catalog comply with EU RoHS. ■ EU RoHS is "the European Directive 2011/65/EU on the Restriction of the Use ofCertain Hazardous Substances in Electrical and Electronic Equipment." ■ For more details, please refer to our web page, "Murata's...

 Open the catalog to page 2
Chip Inductors (Chip Coils)_2019-3

■ 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 August 2018. Product Guide p2 Inductors for Power Lines Inductors for General Circuits Soldering and Mounting Packaging RF Inductors Inductors for General Circuits Inductors for Power Lines Part Number Quick Reference Please...

 Open the catalog to page 3
Chip Inductors (Chip Coils)_2019-4

■ 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. 0 Product Guide Inductors for Power Lines Continued on the following page.^

 Open the catalog to page 4
Chip Inductors (Chip Coils)_2019-5

■ 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. Inductors for Power Lines Continued on the following page.^

 Open the catalog to page 5
Chip Inductors (Chip Coils)_2019-6

■ 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. Continued on the following page.^

 Open the catalog to page 6
Chip Inductors (Chip Coils)_2019-7

■ 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.

 Open the catalog to page 7
Chip Inductors (Chip Coils)_2019-8

!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.

 Open the catalog to page 8
Chip Inductors (Chip Coils)_2019-9

■ 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.

 Open the catalog to page 9
Chip Inductors (Chip Coils)_2019-10

■ 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. (Part Number) Part Numbering Inductors for Power Lines LQ Continued on the following page.^

 Open the catalog to page 10
Chip Inductors (Chip Coils)_2019-11

■ 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. Continued from the preceding page.^ ©Electrode (Except for LQHmP/LQMOUP) ■Lead (Pb) Free

 Open the catalog to page 11
Chip Inductors (Chip Coils)_2019-12

• 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. 0 Inductors for Power Lines0 DFE18SAN_E0 Series 0603 (1608) inch (mm) Packaging Code Absolute maximum voltage: 20V DC Operating temp. range (Self-temp. rise included): -40 to 125°C Operating temp. range (Self-temp. rise not included): -40 to 85°C Class of Magnetic Shield:...

 Open the catalog to page 12
Chip Inductors (Chip Coils)_2019-13

• 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. Continued from the preceding page.'* Part Number (□: packaging code) Absolute maximum voltage: 20V DC Operating temp. range (Self-temp. rise included): -40 to 125°C Operating temp. range (Self-temp. rise not included): -40 to 85°C Class of Magnetic Shield: Metal Alloy...

 Open the catalog to page 13
Chip Inductors (Chip Coils)_2019-14

!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. Temperature Rise Characteristics (Typ.) DFE201208S Series 0805 (2012) inch (mm) Packaging Inductors for General Circuits Inductors for Power Lines DFE201208S Continued from the preceding page. Part Number Rated Current (Isat)* Test Frequency Rated Current (Itemp)*...

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