Abracon announces ASMPH family of compact multi-layer chip inductors for power applications

AUSTIN, TX. (19 January 2017) Abracon, LLC. (Abracon), a leading global manufacturer of passive & electromechanical timing, synchronization, power, connectivity and RF components announces the ASMPH family of miniature multilayer power inductors for use in small form factor or battery powered solutions. The compact size, high self-resonant frequency (SRF)  and high efficiency, makes these inductors ideal for DC/DC conversion in space limited designs, including IoT and wearables. Standard operating temperature of -40°C to 85°C and robust construction is ideally suited for industrial applications. Constructed using low loss ferrite material, these inductors support high-speed switching frequencies used in power supply controllers in advance-miniaturized applications.

This family of power inductors offers multiple footprints and inductance tradeoffs. The space saving ASMPH-0603 footprint is 1.6×0.8×0.8mm with current ratings from 1250mA to 300mA and inductance values from  0.22µH to 2.2µH. With inductance values up to 4.7µH, the ASMPH-0805, ASMPH-0806 and ASMPH-1008 offer current carrying capabilities up to 1500mA, enabling a wide range of DC/DC power supply applications.

“Small form factor solutions benefit from the use of DC/DC power conversion,” comments Syed Raza, VP of Engineering with Abracon. “Switch mode, unlike linear power supplies, can remain efficient while operating over a wide input-to-output voltage conversion range, extending battery life. This family of miniature inductors from Abracon are instrumental in miniaturizing these designs.”

“These inductors hit the sweet spot of size, inductance, current carrying capability and maximum DC resistance enabling miniaturization.” states Juan Conchas, Director of Marketing for Abracon. “In conjunction with Abracon’s other product lines, these inductors address Abracon’s strategy of providing solutions across multiple technologies for growing applications such as IoT and wearables.”

Other applications for this series of product include medical monitoring, portable instrumentation, drones, robotics, battery powered equipment,  asset tracking devices, wireless connectivity modules and power supply modules.

 

Series Inductance
(µH)
DC current rating
(mA)
Max DC Resistance
(Ω)
SRF
(MHz)
Dimensions
(mm)
ASMPH-
0603
0.22 to 2.2 1250 to 300 0.1 to 0.3 200 to 80 1.6 x 0.8 x 0.8
ASMPH-
0805
0.47 to 4.7 1200 to 280 0.08 to 0.25 100 to 30 2.0 x 1.25 x 0.9
ASMPH-
0806
0.47 to 4.7 1500 to 220 0.08 to 0.14 100 to 30 2.0 x 1.6 x 0.9
ASMPH-
1008
0.47 to 4.7 1500 to 320 0.04 to 0.11 105 to 25 2.5 x 2.0 x 0.9

 

About Abracon, LLC
Founded in 1992, and headquartered in Irvine, California, Abracon is a leading global manufacturer of passive and electromechanical timing, synchronization, power, connectivity and RF solutions. Abracon offers a wide selection of quartz timing crystals and oscillators, MEMS oscillators, real time tlocks (RTC), Bluetooth modules, ceramic resonators, SAW filters and resonators, power and RF inductors, transformers, circuit protection components and RF antennas and wireless charging coils. The company is ISO9001-2008 certified with design & application engineering resources in California and Texas and sales offices in Texas, California, China, Taiwan, Singapore, Scotland, and Germany. Abracon’s products are offered through its global distribution network.

Abracon Media Contact
PR@abracon.com

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