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Filter Capacitor Comparison

From Sabritec, Inc.
 

 
The heart of the filter connector is the capacitor array. Sabritec internally manufacturers the monolithic ceramic capacitor array on both thick and thin film technology. Using a dry process to laminate the layers of X7R ceramic tape, Sabritec is capable of achieving capacitance values from 100pF to 100nF on the
Product Announcements
Sabritec, Inc. - RoHS Compliant Solderless Filter Connectors
Sabritec has developed a new series of filtered connetors that are capable of providing exceptional low pass filtering and effective insertion loss without use of soldered components. (read more)
Syfer Technology Limited - High Voltage Capacitor Range Extension
Developments in ceramics materials and manufacturing technology have led to significant extensions in Syfer's High Voltage multilayer capacitor range, in some case meaning a doubling of capacitance,... (read more)
Syfer Technology Limited - Custom design and assembly of planars arrays
World-class component manufacturer, Syfer Technology, is launching a custom design and specialist assembly services for planar arrays. Being the most complex device within the multilayer ceramic... (read more)
Syfer Technology Limited - Hermetically Sealed Panel Mount EMI Filters
The SL range of ceramic based filters represents an extension to our SF range of filters with the added features of hermetic construction, wound coil inductors and iron powder cores for improved high... (read more)
Syfer Technology Limited - Pb and Sn/Pb Plating Varients
UK capacitor manufacturer, Syfer Technology is pleased to announce that all its standard ranges of radial lead capacitors are available with tin terminations, in place of the traditional tin-lead... (read more)
Syfer Technology Limited - Multilayer Discoidal Capacitors
The Discoidal Chip Multilayer Ceramic Capacitor is the natural complement to the single plate and tube ceramic capacitors which are the key elements of many EMI filters. (read more)
Universal Semiconductor, Inc. - Thin Film - RC / RCD - Thin Film
Thin Film - RC / RCD: Integrated thin film resistor capacitor diode network termination products are built on silicon substrates from Universal Semiconductor, Inc. USI's thin film resistors,... (read more)
PA&E - Pin Style EMI Filters
This unique product line provides designers with solder-mount, environmentally-sealed, PI type EMI filters in voltage ratings of 50-300 VDC, a 10-amp current capacity, and a capacitance range of 5000... (read more)
Syfer Technology Limited - Syfer in the lead with high voltage capacitors
Syfer Technology manufactures radial leaded capacitors upto 5kV in it's catalogue ranges and offers custom designs upto 10kV rated working voltages. These are available as RoHS compliant and non-RoHS... (read more)
Syfer Technology Limited - Panel mount 'T' filters
Panel mount filter ranges extended to include a new range of 'T' type filters. These feedthrough EMI filters are smaller than previous versions, and smaller than competitive devices for equivalent... (read more)
Topics of Interest
Multilayer ceramic chip capacitors are renowned for their reliability but can be vulnerable to cracks when affected by PCB flexing. The resulting damage may not manifest itself immediately, but may... (Read More)
Regardless of the application—from cell phones to wireless LAN cards—height, size, and efficiency are important features for components used with AAT115X converters. With this in mind, the recommended... (Read More)
3.3 Capacitors Like resistors, capacitors can tend to be taken for granted. There is as much a profusion of capacitor types and sub-variants as there is of resistors, and it is often hard to select... (Read More)
8.2 Wideband Characterization For frequency-dependent characterization and modeling, we usually need wideband measurements, which can sufficiently capture the change of capacitance at low... (Read More)
Overview Like all capacitors, variable capacitors are made by placing two sets of metal plates parallel to each other (Fig. 3-1A) separated by a dielectric of air, mica, ceramic, or a vacuum. The... (Read More)