WT83 - High Capacitance wet tantalum
With 470µf @100V in a D size, WT 83 is a pass to miniaturize your impactful miniaturization of existing or new designs!
Capacitance values have been strongly increased with Exxelia's new range of tantalum capacitors:
- WT83 is an extension of the ST79 families (according to CLR93 MIL values) but with double the capacitance. That is a pass for impactful miniaturization of existing designs by playing on both size and weight (for instance, WT83 offers 470µf 100V in a D size, whereas ST79 only gives 220µF in the same other conditions).
Film capacitor series keeps its cool even at 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.
New Ultra-Broadband Capacitor Series
Exxelia launches its three new Ultra-Broadband Capacitor Series at European Microwave Week 2019 in Paris August 26th, 2019 – Paris, France - Exxelia, a leading global designer and manufacturer of high reliability passive components pleased to announce the launch of its new ultra-broadband series UBZ, UBL and XBL at the European Microwave Week tradeshow in Paris from October 1-3, 2019. Thanks to its strong experience in MLCC manufacturing, Exxelia extends its RF capacitors product offer by developing the three ultra-broadband series XBL, UBL and UBZ. Available in standard EIA sizes compatible with SMT pick & place and with any soldering processes thanks to its highly reliable ceramic material, Exxelia new ultra-broadband series ensure an ultra-low insertion loss and excellent return loss over a wide bandwidth up to 40GHz. TECHNICAL CHARACTERISTICS CIRCUIT APPLICATIONS EIA 0201 and 0402 Case sizes DC Blocking, Coupling and Bypassing Capacitance: 100nF Low insertion loss up to 40 GHz RoHS Compliant APPLICATIONS Optoelectronics / High-speed data Broadband test equipment & applications Broadband microwave / millimeter wave amplifiers and oscillators The XBL, UBL and UBZ Ultra-Broadband series are now available for orders.