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Syfer Technology Limited

Knowles (UK) Ltd ( formerly Syfer Technology Limited ) is a premier global source for application specific multilayer ceramic capacitors and EMI suppression filters.

Syfer Technology Limited Articles

Displaying 21 - 40 of 50
Analysis
22nd September 2010
Boosting confidence in de-rated DC caps for AC circuits

Electronica, Munich, the world’s leading electronics trade fair, is not only a great place to catch up with the latest technology, but also the place to discover innovative solutions to classic engineering challenges. For example, UK capacitor manufacturer, Syfer Technology has addressed the issue of understanding precisely how a de-rated DC capacitor will behave in normal AC operational conditions. “This has the great advantage of enabling ...

Passives
26th July 2010
Syfer Technology extends range of high voltage radial capacitors.

The demand for high voltage components, particularly for high reliability applications, is increasing. In many industries, high voltage power supplies are essential, especially in the medical, telecoms, communications, military and aerospace sectors. To meet this expanding demand, Syfer Technology has extended its range of high voltage radial capacitors.

Passives
17th May 2010
High Q chip capacitor Development kit from Syfer

Demand for Syfer Technology capacitors is continually growing, but selecting the most appropriate MLCC for high frequency circuit applications can be a difficult task for any Engineer. Syfer has now made that easier with a range of sample kits for its range of High Q chip capacitors.

Passives
17th February 2010
Syfer - Process improvements power up capacitor range

Developments in manufacturing processes and materials technology have led to significant extensions in Syfer Technology’s range of 100V and 200V X7R surface mount MLCCs (multilayer chip capacitors).

Passives
3rd December 2009
Copper barrier caps – just what the doctor ordered!

Imaging systems such as scanners represent the largest and most vibrant sector of the medical electronics industry. Demand for non-magnetic components is increasing, especially for medical applications such as MRI equipment. UK-based component manufacturer, Syfer Technology, has developed a new range of multilayer ceramic capacitor devices dedicated to this market, featuring a copper barrier and tin finish.

Passives
15th September 2009
Extensions to Syfer’s approved surge protection & safety capacitor ranges

In response to rising customer demand, Europe’s premier manufacturer of ceramic multilayer capacitors, Syfer Technology, has announced additions to its UL and TÜV approved surge and safety capacitor product ranges. Syfer’s capacitor solutions for transient and surge protection are used extensively in networked and mains-based electronic equipment, in a wide range of industry sectors, providing valuable protection against lightning strikes an...

Passives
11th May 2009
Devices protect against lightning strikes and spikes

The latest range of Metal Oxide Varistor (MOV) planar arrays from Syfer Technology are designed specifically to deliver protection against lightning strikes and other transient events in military, aerospace and other safety critical applications. Incorporated into the connectors on the external wall of the subsystem, the devices are key to protecting the increasing volume of sensitive electronic circuitry found in today’s complex systems.

Passives
10th March 2009
Space saving LTCC filters from Syfer

Now available from Syfer Technology is a range of SMD low-pass, band-pass, high-pass and band-stop filters for frequencies up to 6GHz. Designed to meet increased integration demands in the burgeoning RF and microwave sectors for wireless communications systems, these filters offer significant performance, space and cost advantages. They are also finding increasing application in the automotive and aerospace sectors.

Passives
15th August 2008
Syfer capacitors now offer better capacitance vs package size combinations

Innovative developments in ceramics materials and manufacturing technology have led to significant extensions in the range of high voltage multilayer, surface mount chip capacitors, available from Syfer Technology. The ability to reduce package size or increase capacitance range in the same package size will prove critical to meeting today’s tight design constraints.

Passives
17th June 2008
Surface mount capacitors for LCDs from Syfer

Aimed directly at the LCD inverter market, Syfer Technology has developed a range of surface mount multilayer ceramic capacitors, offering reduced susceptibility to surface arcing. The improved properties have been made possible through the utilization of a unique C0G/NP0 dielectric material.

Passives
25th April 2008
Syfer caps it all with Queen’s Award

Syfer Technology has won a 2008 Queen’s Award for Enterprise. This highly prestigious award for Innovation is for the development of Syfer’s FlexiCap capacitor termination technology. Syfer joins the ranks of other leading UK innovators recognised this year for making a significant contribution to British industry, including Du Pont, Land Rover, Picsel Technologies and Symbian.

Passives
8th April 2008
Process Breakthrough Boosts Capacitance In High-Rel Chips

Available for immediate delivery are increased capacitance versions in Syfer’s ranges of 16V, 25V and 50/63V series of multilayer chip capacitors, new versions built on an X5R dielectric, and a lower voltage, 10V range has been launched.

Analysis
18th March 2008
Syfer moves into space application sector

Syfer has launched a specialist technical team to serve the fast growing space application sector. In recent months order levels have grown significantly for components destined for space applications, especially for MLCCs. Such devices must undergo special life-testing, sectioning and additional electrical measurements, to meet ESCC (European Space Components Coordination) Generic Specification No. 3009 requirements.

Passives
29th January 2008
Discoidal Capacitors For Reliable EMI Filtering

Leading UK passive component manufacturer, Syfer, has announced the availability of a range of discoidal capacitors, offered in standard or custom configurations. Aimed primarily at manufacturers of EMI filters and filter networks, these robust and reliable devices will also meet the demands of equipment manufacturers in the communications, industrial, military/aerospace and sensors markets.

Passives
3rd January 2008
Syfer Secures Stamp Of Approval For Extended Capacitor Range

Equipment manufacturers seeking quality-assured surface mount capacitors for high reliability and safety critical applications, now have an extended range to choose from, thanks to leading UK-based manufacturer, Syfer. The company offers the most extensive line-up of devices available with the internationally renowned IECQ-CECC release approval.

Passives
11th October 2007
Chip filters offer high capacitance values

Just announced by Syfer Technology is the E07 range of high current, three terminal filter chips, which are designed to block electromagnetic interference emanating from high speed circuitry, and prevent the propagation of high frequency noise along power lines. The existing range has seen a huge increase in the maximum capacitance available, as well as in the number of values.

Passives
15th August 2007
High capacitance, surface mount chip capacitors save space and cost

The range of high voltage, high capacitance, surface mount chip capacitors from Syfer Technology has just been extended with a number of new additions. Now one of the most extensive families available, Syfer’s high voltage capacitors span the range from 16V to 6kV, with capacitance ranges from 0.47pF to 15µF. The latest introductions, at 1.2kV, 1.5kV and 2.5kV, slot neatly into the series, giving engineers a broader choice of devices with wh...

Passives
2nd April 2007
High Voltage Capacitors

UK capacitor manufacturer, Syfer Technology, is a leading supplier of high voltage and high capacitance radial lead devices, not only RoHS compliant, but also with CECC approvals. The range featured in its latest catalogue extends to 5kV, but Syfer offers custom designs for specialist applications up to 10kV, if required. Such high voltage parts are essential for some medical equipment, for example, such as X-ray systems.

Enclosures
15th February 2007
Syfer gets EMI filtering down to a T

UK-based component manufacturer, Syfer Technology, is pleased to announce a new range of compact, panel mounted T filters to provide EMI protection in a wide range of industry sectors including aerospace, communications and microwave modules. The first two families to become available are the SFKKT and SFAKT featuring round or hexagonal bodies respectively.

Passives
16th August 2006
SMT Capacitors offer extended capacitance ratings

Advanced process technology has enabled Syfer Technology to greatly increase the capacitance range of its 2kV series of surface mount capacitors. With applications in power supplies and modems as well as a broad spectrum of telecoms, military/aerospace and industrial equipment, these extended range devices will prove a boon to designers working to tight space and performance constraints.

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