Non-Magnetic Inductor suits magnetically sensitive applications.

Press Release Summary:




Suited for medical imaging, SMG1812 series includes non-magnetic, molded RF inductors that have SMT, wirewound design and measure 4.8 x 3.4 x 3.5 mm. Specifications include inductance from 0.010–0.082 µH, Q min from 35–40, SRF min from 750–1,000 MHz, DCR max from 0.1–0.25 Ω, and current rating DC from 700–1,230 mA. RoHS-compliant version, SMG1812LF, is also available. Other applications include test equipment and devices and medical diagnostic equipment.





Original Press Release:



Smallest Non-Magnetic Inductor Introduced by Gowanda Electronics



SMG1812 Ideal for Medical Imaging and Other Magnetic-Sensitive Applications



Gowanda, NY (USA): Gowanda Electronics announces the introduction of the world’s smallest non-magnetic molded RF inductor series, SMG1812. This new surface mount wirewound series will be featured at MD&M-East 2013, a medical device industry conference and trade show being held June 18 - 20, 2013 at the Pennsylvania Convention Center in Philadelphia, PA. Visit Gowanda Electronics at booth #2836.



The dimensions of the new SMG1812 are 4.8 mm (length) x 3.4 mm (width) x 3.5 mm (height). The overall size is more than 40% smaller than Gowanda’s SMG3013 series (the industry’s smallest non-magnetic molded RF inductor series until now). Gowanda’s development of smaller inductor designs is in response to the ongoing market trend for smaller devices and therefore smaller components. 



Inductors (in their role as filters) block certain frequencies that otherwise would compromise the performance of equipment or devices. Gowanda’s SMG1812 was designed specifically for applications that are magnetically sensitive and therefore require non-magnetic components.  Relevant applications include test equipment & devices and medical diagnostic equipment – specifically imaging equipment such as MRI (magnetic resonance imaging) and particular types of X-ray equipment.



Technical specifications of the SMG1812 series include Inductance from 0.010 to 0.082 µH, Q min from 35 to 40, SRF Min from 750 to 1000 MHz, DCR Max from 0.1 to 0.25 Ohms, and Current Rating DC from 700 to 1230 mA. A RoHS-compliant (“lead-free”) version is available and is denoted SMG1812LF.



SMG1812 Series Information - www.gowanda.com/catalog/standard/smg1812-series.html

SMG1812 Series Datasheet - www.gowanda.com/images/files/Gowanda_SMG1812_Datasheet.pdf



It is anticipated that this new series from Gowanda will be used not only in the medical industry but also in a wide variety of market applications and industries where magnetic materials and magnetic characteristics must be avoided.  These other applications could include use in telecommunications, security systems, instrumentation, laboratory analysis equipment, aviation equipment, navigation equipment and electronic test equipment.



The new SMG1812 series expands Gowanda’s non-magnetic “MG” inductor product line. Inductors manufactured using traditional methods can exhibit magnetic characteristics that are undesirable in certain applications.  Gowanda’s SMG1812 components (and the other series in the MG product line) are manufactured using a proprietary company-developed methodology that assures the inductors have non-magnetic characteristics.



Other members of Gowanda’s RF inductor “MG” product line include additional surface mount versions and through-hole leaded designs. Technical specifications for these other non-magnetic series include: Inductance options from 0.01 to 4.7 µH, DCR Max from 0.08 to 2.6 Ohms, and Current Ratings DC from 260 to 3835 mA.  RoHS-compliant versions are also available. Surface Mount Designs: SMG3013, SMG5025; Thru-Hole Designs: 10MG, 15MG.



For more information regarding design details, pricing, delivery, or custom-OEM design options for SMG1812 or other MG series please contact Gowanda Electronics at USA +1-716-532-2234 or sales@gowanda.com.



Non-magnetic capabilities can be found here: www.gowanda.com/capabilities/non-magnetic-inductors.html.



For more information about MDM-East 2013:  www.canontradeshows.com/expo/east13/index.html



Gowanda Electronics (est. 1963) is a privately held company that designs, manufactures and supplies precision electronic components for RF and power applications. Components include standard off-the-shelf and custom-designed inductors, chokes, toroids, other surface mount devices and EMI/RFI filters that are used in a wide variety of electronic applications. Gowanda’s products are used primarily by OEM companies and other entities interested in high performance electronic component solutions for the equipment and devices they manufacture. Applications include use in test & measurement equipment, medical & diagnostic equipment/devices, industrial automation & control equipment, and instrumentation. Such products are used in a broad range of industries, including process & assembly industries, aviation/aerospace, defense, telecommunications, health care, data processing, security and education. Gowanda’s customers include Fortune 500 companies and other significant players in these global markets. The company is certified to AS9100, ISO9001 and ISO13485 quality management standards and offers RoHS-compliant products as well as lead-containing components for QPL military/defense and other demanding requirements. For more information please visit www.gowanda.com.

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