Moteur de recherche de fiches techniques de composants électroniques |
|
TCUU98V392P Fiches technique(PDF) 4 Page - Token Electronics Industry Co., Ltd. |
|
TCUU98V392P Fiches technique(HTML) 4 Page - Token Electronics Industry Co., Ltd. |
4 / 85 page Inductor and Magnetic Product Terminology & Glossary Fixed Inductor Terminology Glossary Fixed Inductor Terminology Glossary Air Core Inductor (Ceramic Core Inductor) Air core inductors are often referred to as “Ceramic Core” inductors. Air core inductor is most often used in high frequency applications where low inductance values, very low core losses and high Q values are required. Ceramic has no magnetic properties. Thus, there is no increase in permeability due to the core material. Its main purpose is to provide a form for the coil. In some designs it also provides the structure to hold the terminals in place. Ceramic has a very low thermal coefficient of expansion. This allows for relatively high inductance stability over the operating temperature ranges. Axial Inductor An inductor constructed on a core with concentric leads on opposite ends of the core. Axial inductors are available for both power applications and RF applications, and are available in many core materials including the basic phenolic, ferrite and powdered iron types. Both rod and bobbin shapes are utilized. Axial inductors are very suitable for tape and reel packaging for auto placement. RF Choke Another name for a radio frequency inductor which is intended to filter or choke out signals. What is Inductor? A passive component designed to resist changes in current. Inductors are often referred to as “AC Resistors”. The ability to resist changes in current and the ability to store energy in its magnetic field,account for the bulk of the useful properties of inductors. Current passing through an inductor will produce a magnetic field. A changing magnetic field induces a voltage which opposes the field-producing current. This property of impeding changes of current is known as inductance. The voltage induced across an inductor by a change of current is defined as: Equation V = L di/dt where V (Induced Voltage); L (Inductance Value). Thus, the induced voltage is proportional to the inductance value and the rate of current change. 03 of 83 Version 2010 http://www.token.com.tw/ rfq token.com.tw TOKEN |
Numéro de pièce similaire - TCUU98V392P |
|
Description similaire - TCUU98V392P |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |