New Broadband Microwave RF Conical Inductors Feature RoHS Compliant Standard and Gold Terminations

Press Release Summary:

  • Offered in C305FL, C550FL, C750FL and C1000FL series models that can be operated in -55°C to +125°C temperature range
  • Delivers an inductance of 0.30 µH to 22 µH, Q factor of 30 to 66 and MAX DCR ohms in 0.02 to 0.265 range
  • Designed for communication applications such as microwave circuitry, RF test set-ups, test gear and transmission amplifiers

Original Press Release:

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

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

26 February 2019, Gowanda, N.Y. (USA) - Gowanda Electronics, a designer and manufacturer of precision electronic components for broadband radio frequency and power applications, announces the introduction of new broadband microwave RF conical inductors that provide DC current handling up to 10 Amps - 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. A Conical Data Summary pdf summarizes the data for the series. 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.

More technical information is available on each series at the company’s website. Please 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.

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

Helpful Links: 

  • Conical Data Summary (for the four series):

 http://www.gowanda.com/pdfs/Gowanda-DataSummary-HighCurrent-Broadband-Conicals.pdf

Gowanda Electronics (www.gowanda.com) is a privately held company that designs, manufactures and supplies precision electronic components for RF, microwave and power applications. Components include standard off-the-shelf and custom-designed inductors, chokes, coils, conicals, toroids, transformers and magnetic devices in surface mount and thru-hole configurations 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 industrial automation & control equipment, instrumentation, medical & diagnostic equipment/devices and test & measurement equipment. Such products are used in a broad range of industries including aviation/aerospace, data processing, defense, education, health care, process & assembly industries, security and telecommunications. 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. Non-magnetic inductors are also available. Gowanda Electronics, DYCO Electronics, Hisonic, Butler Winding, Communication Coil, TTE Filters, Microwave Circuits and Instec Filters are affiliates of Gowanda Components Group (www.GowandaComponentsGroup.com).

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