Excellent results even in high frequencies with Fastron SMT inductors
For the growing interest about miniature SMT inductors, we bring you series of Fastron SMT inductors 0805AS and 0805F. These are quality wire-wound components, suitable even for very high frequencies.
It isn´t very long ago, when the best high frequency inductor was a
relatively big coil with the air core, created only by few turns of the copper
wire. Partially it is still true, as the laws of the physics don´t change, but
in respect to nowadays miniaturisation requirements, the usage of SMT coils is
in many applications more convenient. Moreover, miniature coils feature much
smaller mutual influence caused by their own magnetic field, what enables to
further miniaturize dimensions of a device. Last but not least, an inductor is a
very effective, almost lossless filter, on the places we need to eliminate
interference, or to prevent its penetration into other parts of a device. That´s
why is their usage as an LC filter actual in almost every device with
processors, logic gates and similar components.
Advantages / Features:
- SMT inductors in the 0805 package
- quality wire-wound version
- high Q and SRF
- they provide a permanency of parameters and production repeatability
even in demanding HF circuits
- usable also for noise suppression, EMI filters
Fastron
0805AS are coils with the ceramic core, which has properties - from a
magnetic aspect, very near to the air, that´s why this series has a relatively
high Q factor, high self resonant frequency and a high linearity. They are
available in inductances from few nH up to 10 uH. Thanks to their very good HF
properties, they are also suitable into various HF parts of receivers,
transmitters, circuits for signal processing, input stages of AD converters, HF
filters etc., up to frequencies of few GHz.
Fastron
0805F are inductors with the ferrite core, thanks to which they reach
relatively high inductance, at a low turns count. Thanks to a low turns count,
have these inductors high SRF even at relatively high inductances and also they
have a low DC resistance. They are ideally suitable for noise suppression
purposes (decoupling), various filters, for digital circuits and many other.
Thanks to a low value tolerancy of these coils, it is possible to reach a
very good repeatability of parameters in mass production of your devices. A big
portion of AS series, we can deliver even in only 2% tolerancy, which will meet
even very stringent requirements for attunement accuracy of LC circuits,
filters, bandpasses etc. Fastron 0805 AS and F have an epoxy moulded flat top
side, protecting a winding at manipulation and enabling an exact pick and place
assembly. Further information about these inductors will provide you the Fastron
- technical data document
201111040814.11.2011ComponentsSOS electronic s.r.o.