Broadband Conicals with Current Rating up to 10 Amps will Launch at OFC

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Gowanda’s Design Provides Highest DC Current Handling Capability in the Industry

Gowanda, NY (USA) – Gowanda Electronics announces new broadband conical inductors with up to 10 Amps of DC current handling – the highest level in the industry – and low insertion loss. The four new series – C305FL, C550FL, C750FL and C1000FL – expand Gowanda’s conical offerings and will be featured at the 2019 Optical Networking and Communication Conference & Exhibition (OFC) being held in San Diego, California from March 5 to 7. Visit Gowanda Components Group booth #5417 for more information.

These flying lead series were developed to address market needs and industry trends calling for ever-increasing performance from broadband conical components. Gowanda’s new series will be utilized in communication applications for bias T’s (filter signals, remove noise), broadband chip manufacturing, communication platforms, high frequency, microwave circuitry, RF test set-ups, test & measurement, test gear, test instrumentation and transmission amplifiers.

The performance ranges provided by these four new wirewound conical series include inductance from 0.30 µH to 22 µH (TYP), Q from 30 to 66 (TYP), DCR ohms MAX from 0.02 to 0.265 and current rating mA DC from 1300 to 10500. Series-specific data ranges are provided in the table below. All four series have been outgassing tested per ASTM E595 and meet the TML requirement of 1.0% max. Operating temperature range is -55°C to +125°C for all series. Standard terminations and gold terminations are RoHS compliant; please contact factory for Pb terminations.

Go to http://www.gowanda.com/broadband-products.html#rf-flying-lead to navigate to each series page where series data, mechanical features, datasheets and other information is provided. Helpful links are also included below. The Data Summary file (last in the list of downloads below) provides key information on all four series in a one-page pdf.

Data-Table-Conicals

As with Gowanda’s previously introduced conicals, these new series offer excellent robust construction to assure predictable frequency response and repeatable RF performance. The unique broadband response of the coil is attributed to its precision winding, wire selection and coil configuration.

This expansion of Gowanda’s conical product line leverages the company’s proprietary production processes, extensive design experience, and custom capability expertise to deliver high performance, cost-effective, standard and custom broadband solutions to address the needs of the global electronic design community.

For information regarding pricing, delivery or for assistance with surface mount and application-specific designs please contact Gowanda Electronics at USA +1-716-532-2234 or sales@gowanda.com.

Helpful Links:

Note: if a datasheet link above does not work correctly (due to updating of pdf files) please use the relevant “Series Info” link above to navigate to the current datasheet.

Downloads Available:

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Gowanda Expands Magnetics Offerings with Acquisition of HiSonic

This enables GCG to offer a broader range of innovative inductor and transformer solutions to the design community.

“HiSonic’s designs, technologies and customers complement those within our Magnetics Division” said GCG CEO Don McElheny. “The synergy in our capabilities and applications will enable us to offer a broader range of innovative inductor and transformer solutions to design engineers in commercial, medical, microwave, military, space and other markets around the world.”

High Performance Surface Mount RF Inductors to be Featured at IMS

These series deliver nearly 2X or more improvement in SRF and Current Rating compared to traditional designs.

The CC4H (ceramic core) and CF4H (ferrite core) series are each available in 3 physical sizes. The performance ranges include inductance from 0.0082 µH to 1000 µH, Q min from 30 to 75, SRF MHz min from 2 to 4000, DCR ohms max from 0.060 to 30 and Current Rating mA DC from 96 to 2430. These series respond to the market need for ever-increasing component performance for RF applications in commercial, medical and military markets.

Shielded Surface Mount RF Inductors with Higher Inductance

Gowanda expanded its SML32S “1210” Shielded Series raising the upper level of inductance to 470 uH and increasing the number of parts by 20%.

The performance range provided by the expanded SML32S series includes inductance from 0.1 uH to 470 uH, DCR ohms max from 0.15 to 25 and current rating mA DC from 91 to 1175. This series expansion responds to the market need for higher inductance shielded inductors for RF applications in commercial, medical and military communities. That includes use in communication, guidance, security, radar and test & evaluation.

First in Industry – RF Surface Mount Inductors with Established Reliability

Gowanda’s ER5025S provides MIL-PRF-39010 qualified inductors in surface mount configuration for military and other high reliability RF applications.

This series complements MIL-PRF-39010 QPL axial-leaded (thru-hole) products and enables their conversion to SMT circuitry via this new MIL-PRF-39010 qualified SMT series. ER5025S meets QPL’s ER requirements to failure rate level M (for /17 and /18). The performance ranges provided by this series include inductance from 0.10 to 10,000 µH, Q min from 40 to 60, SRF MHz min from 1.0 to 450, DCR Ohms max from 0.025 to 139, and current rating mA DC from 30 to 2245.