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High-Voltage Capacitors
UK Authorised Distributors of High-Voltage Capacitors | Custom Options Available | Not sure what you need? Talk to an expert advisor now!
Parasitic Capacitance definition
In amplifier circuits with extended frequency response, parasitic capacitance between the output and the input can act as a feedback path, causing the circuit to oscillate at high frequency. These unwanted oscillations are called parasitic oscillations.
What frequencies do capacitors filter?
$begingroup$ Because capacitors alone filter a wide range of frequencies. Graphs and effect for 1nF and 100nF are quiet close. (See answer below.) There isn''t much difference in effect between 5 ohms and 0.1 ohms impedance as filtering is concerned. $endgroup$ ...
CeramTec Ceramic Capacitors
CeramTec capacitor products cover two broad application areas: High Frequency / RF power and high voltage. Each of these product lines requires particular ceramic material formulations for optimal performance. The ceramic materials used for our ranges of ...
Vishay Quad High-Frequency Capacitors (MLCCs)
Vishay Quad High-Frequency Capacitors (MLCCs) feature ultra-low ESR, ultra-high Q (>2000) and high serial resonant frequency (SRF).
High Frequency | Tantalum | Capacitors | Vishay
Capacitors - Tantalum - High Frequency Tantalum-High Frequency Design Tools Document Library Product Videos Showing 1 to 39 of 39 entries Show entries ← Previous Next → Click the buttons to sort the table between ascending, descending, and off. Filter ...
High Frequency | Film | Capacitors | Vishay
Capacitors - Film - High Frequency Film-High Frequency Design Tools Document Library Product Videos Showing 1 to 6 of 6 entries Show entries ← Previous Next → Click the buttons to sort the table between ascending, descending, and off. Filter by click and ...
Johanson Technology for High Frequency Ceramic Solutions
Johanson Technology: Your High Frequency Ceramic Solutions
What are the Best Capacitors for Power Supply Filtering?
Another important use of capacitors outside of power supply design is for impedance matching networks in high frequency/high-speed circuits. However, using a reactive component like a capacitor for impedance matching is more common for antennas rather than high-speed driver/receiver pairs.
High Frequency | Capacitors | Vishay
High Frequency, Capacitors manufactured by Vishay, a global leader for semiconductors and passive electronic components.
Capacitors | Industrial Tantalum & Ceramic | RS
Our range includes over 60,000 different capacitors including aluminium, tantalum, polymer, polyester film and ceramic capacitors. We source from globally renowned manufacturers …
RF Capacitors | Farnell UK
27 · An RF capacitor is a capacitor with material and design characteristics optimised …
High-Frequency Diodes (PIN Diodes) | Electronics Basics | ROHM
PIN Diode : A high resistivity I-type semiconductor is utilized to provide significantly lower diode capacitance (Ct). As a result, PIN diodes act as a variable resistor with forward bias, and behave as a capacitor with reverse bias. High frequency characteristics (low ...
Power Film Capacitors
Buy Power Film Capacitors. Farnell UK offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. Film capacitors are widely used because of their superior characteristics. This capacitor …
High-Stability Capacitors for High-Frequency Circuits
Generally, capacitance and the dissipation factor are inversely related, with highly stable capacitors lacking in bulk capacitance, and vice versa. The paraelectric titanium dioxide mixtures used to produce these high-stability capacitors lack the permittivity of ferroelectric materials commonly found in capacitors with greater …
High Frequency Induction Heating
The L-match network essentially borrows some of the capacitance from the tank capacitor to perform the matching operation, thus leaving the tank circuit to resonate at a higher frequency. For this reason the matching inductor is usually fixed or adjusted in coarse steps to suit the intended workpiece to be heated, rather than provide the user with a fully …
High-Frequency High-Q Capacitors
The high-frequency communications infrastructure market is continuously expanding. The downsizing trends for circuit-module designs have increased the requirements for lower profiles and power consumption. Murata has the solution to meet these demands by offering three series of RoHS-compliant capacitors with C0G characteristics: the GJM, GQM, and …
Surface Mount Multilayer Ceramic Chip Capacitors for High Frequency …
Ceramic Chip Capacitors for High Frequency Applications LINKS TO ADDITIONAL RESOURCES FEATURES • Case size 0402, 0505, 0603, 0805, 1111, 2525, and 3838 • High frequency • Ultra-stable, high Q dielectric material • Non-magnetic copper• Lead (Pb
Panasonic FM Electrolytic Capacitors | HIFICollective
The Panasonic FM series is produced as an affordable but excellent-performing electrolytic capacitor. Featuring notably both a low ESR and low impedance with radial leadouts. Made from aluminium with a black body …