SMT version with highest reliability

 

●30 percent higher current capability than standard series types
●Broad operating temperature range from -55 to 150 °C

 

May 10, 2012

TDK Corporation presents a new series of EPCOS SMT inductors with the highest reliability. The components of the new R series offer 30 percent higher saturation current capability than standard series types. The saturation current is between 1.05 and 38.0 A at inductance values from 0.82 to 1000 μH. The DC resistance is between 5.0 mΩ and 1.35 Ω.

 

With a wide permissible operating temperature range from -55 to +150 °C, the EPCOS B82477R series of inductors satisfy the rigorous requirements of automotive electronics and are qualified to AEC-Q200. Designed with a baseplate, they offer very high mechanical sta-bility. These components have a footprint of 12.5 x 12.5 mm2 and a maximum insertion height of 8.5 mm. Thanks to their magnetic shielding, they can be placed in direct proximity to other components on the circuit board. These high-performance inductors are RoHS-compatible and suitable for lead-free soldering to JEDEC J-STD020C.

 

Glossary
●AEC-Q200: Standardized reliability tests for passive components used in automotive electronics.
●Saturation current: DC current that causes magnetic saturation and reduces the inductive resis-tance in an inductive component.

Main applications
●Power supply units in automotive electronics such as for LED lighting systems
●Clocked power supplies with high requirements on reliability and temperature range

Main features and benefits
●High saturation currents of up to 38.0 A
●Inductance values from 0.82 μH to 1000 μH
●Broad operating temperature range from -55 to +150 °C
●Qualified to AEC-Q200
●RoHS-compatible and suitable for lead-free soldering to JEDEC J-STD020C

 

About TDK Corporation
TDK Corporation is a leading electronics company based in Tokyo, Japan. It was established in 1935 to commercialize ferrite, a key material in electronic and magnetic products. TDK's current product line includes passive components, magnetic application products as well as energy devices, flash memory application devices, and others. TDK today focuses on demanding markets in the areas of information and communication technology and consumer, automotive and industrial electronics. The company has a network of design and manufacturing locations and sales offices in Asia, Europe, and in North and South America. In fiscal 2012, TDK posted total sales of USD 9.9 billion and employed about 79,000 people worldwide.

 

About TDK-EPC Corporation
TDK-EPC Corporation, a TDK group company, is a leading manufacturer of electronic components, modules and systems, headquartered in Tokyo, Japan. TDK-EPC was founded in 2009 from the com-bination of the passive components business of TDK and the EPCOS Group. The portfolio includes ceramic, aluminum electrolytic and film capacitors, ferrites and inductors, magnets, high-frequency components such as surface acoustic wave (SAW) filter products and modules, piezo and protection components, and sensors. The company markets the product brands TDK and EPCOS.

 

You can download this text and associated images from www.epcos.com/pressreleases.
Further information on the products can be found under www.epcos.com/power_inductors.
Please forward reader inquiries to marketing.communications@epcos.com.

Companies Website:
http://components-asiapac.arrow.com/en/new_product/4451/

TDK News Release

• Passive Components for Embedded Power Semiconductors

  2013/11/13TDK  Power Supply

• Q in Gold Award from BSH Bosch und Siemens Hausgeräte: EPCOS temperature sensors achieve zero defects

  2013/09/11TDK  Passive / Connections / mechanical parts

• Surge arresters Arrester stack for telecommunications equipment

  2012/09/14TDK  Passive / Connections / mechanical parts

Related News Release

• Bourns Announces AEC-Q200 Compliant High Voltage GDTs Designed to Meet Stringent Reliability, Durability and Regulatory Standards

  2024/10/03  Bourns  Passive / Connections / mechanical parts

• Bourns Unveils Second-generation AEC-Q200 Compliant, Automotive Grade High Creepage/Clearance Distance Isolation Power Transformers

  2024/10/03  Bourns  Passive / Connections / mechanical parts

• Bourns Introduces AEC-Q200 Compliant Automotive Grade Chip Inductor Series as Space-Saving Solution for Power over Coax Circuits

  2024/10/03  Bourns  Passive / Connections / mechanical parts

• Bourns Continues to Expand its Line of AEC-Q200 Compliant, Automotive Grade BMS Signal Transformers

  2024/10/03  Bourns  Passive / Connections / mechanical parts

• Bourns Announces AEC-Q200 Compliant Gas Discharge Tube Series for Enhanced Reliability in Demanding Environmental Applications

  2024/10/03  Bourns  Passive / Connections / mechanical parts