Film capacitor series keeps its cool even at 150°C

High-temp film capacitor, stays cool up to 150°C.


The Exxelia Dearborn 880P series of metalised Polyphenylene Sulfide (PPS) Film Capacitors is designed to keep cool when things get hot. With an operating temperature range of -55 to +150°C, they experience no derating for DC operations and none in AC operations up to +125°C.

This enables them to function at full capacity in extreme heat applications. The ability to operate at such high temperatures can eliminate the need for a cooling system within the design, thus reducing overall design time, weight and space.

PPS is a high-temperature, low-loss dielectric film used in the 880P series of wrap-and-fill capacitors. This allows them to feature superior electrical characteristics over an extremely wide temperature range and maintain excellent capacitance stability in one rugged, lightweight package. It performs consistently well in commercial applications such as in power supplies and in more demanding applications, such as in avionics, on a congested control or instrumentation panel.

The series features a capacitance range of 0.0047 to 10.0µF and voltage ratings from 50 to 400VDC with precision tolerances as low as ±¼% through ±10% yielding greater accuracy of capacitance. It is also a customisable unit with voltage maximums of 700 – 800VDC at 125°C maximum (higher voltages are available at reduced capacitance).

Made in the USA, the units are highly durable and capable of withstanding a five-pound pull force on lead axis. They are non-polar and demonstrate low loss factor, good voltage breakdown strength and high insulation resistance (low leak current) – and are completely stable over normal temperatures, voltages and frequency ranges. These characteristics allow the 880P series capacitors to deliver high performance in a variety of applications such as DC timing circuits, low- to high-frequency AC applications, and pulse or energy discharge uses.

Additionally, the package has axial leads with moisture-resistant, flame-retardant epoxy end seals and an outer tape covering for maximum performance.

Published on 04 Sep 2017 by Marion Van de Graaf

EXXELIA ACQUIRES MICROPEN TECHNOLOGIES CORPORATION

EXXELIA ACQUIRES MICROPEN TECHNOLOGIES CORPORATION AND ADDS RESISTORS TO ITS HIGH-RELIABILITY PASSIVE COMPONENTS PORTFOLIO   Micropen, Technology Leader in the Deisgn, Development and Manufacture of High Precision Resistors and Special Sensors Joins Exxelia  Exxelia Completes its High-Rel Passive Component Portfolio by Adding Resistors to the Existing Capacitors & Magnetic Product Lines and Expands its Offer to Critical Sensors for the Medical & Security markets  Exxelia Strengthens its Footprint in the USA with a Fourth Manufacturing Facility  Micropen Scales its Business Outside the USEA Through Exxelia's Local Presence, Especially in Europe and Asia    PARIS, France and HONEOYE FALLS, NY, USA, January 6th, 2020 – Exxelia, a leading designer and manufacturer of High-Rel passive components and sub-systems dedicated to severe environments, announced that it has completed, on Dec 23rd, 2019, the acquisition of Micropen Technologies Corporation. Micropen is a well-established designer and manufacturer of high technology resistors, known under the Ohmcraft® brand, serving the medical, defense, space and industrial markets. Micropen also manufactures with the same technology unique special sensors dedicated to the medical and security markets. Established in 1982 in Honeoye Falls, NY, Micropen Technologies has developed a unique process to print critical functional materials, such as conductive electrodes, precious metals, on various planar or 3D substrates, such as ceramic, plastic and others. This patented system is the core technology for the design and manufacture of Ohmcraft® complete line of resistors as well as some of the world’s most innovative monitoring & stimulating medical sensors. “We are very excited to welcome Micropen’s talented, engaged and committed team, and very proud to add Micropen’s unique technology under our already extensive portfolio of highly-engineered passive components and sensors. Thanks to this unrivaled process, Exxelia gains a foothold in the high-rel resistors world and enhances its ability to serve as a key product solution provider to customers with mission-critical applications”, said Paul Maisonnier, Chief Executive Officer of Exxelia. According to Ed Petrazzolo, President & Chief Executive Officer of Micropen Technologies, “Micropen is delighted to now be a part of Exxelia's growth and expanded product offerings. The commonalities between our two companies in culture, engineering, technology and manufacturing excellence are outstanding and we are excited by the global reach that Exxelia offers to our Ohmcraft resistors and Micropen printing capabilities”. ### About Micropen Technologies: Micropen Technologies Corporation designs, develops, manufactures and sells a line of custom, high-voltage, high performance thick film resistors and precision electronic components utilizing its proprietary electronic printing system. Micropen’s precision resistor line is marketed under the brand name, Ohmcraft, a recognized leader in custom, high performance resistors for the medical, defense, space, detection and test & measurement markets. The Micropen division is an outsourced product development and manufacturer for the medical device and detection markets. For more Information, visit ohmcraft.com and/or micropen.com About Exxelia: EXXELIA is a leading global designer and manufacturer of high performance passive components and subsystems. Exxelia’s wide products portfolio includes film, tantalum, ceramic and electrolytic capacitors, inductors, transformers, microwave components, position sensors, slip rings and high-precision mechanical parts. Recognized worldwide for its advanced design and technical expertise, EXXELIA develops both “catalog” and “custom” products exclusively serving high-reliability markets such as aerospace, defense, medical, transportation, telecommunication infrastructure and advanced industrial applications. Additional information can be found at https://exxelia.com