INDUCTANCE, FILTERS & CHOKES

aFilters and chokes are part of electronic Power Supplies and their primary mission is to protect final users from the waves that sorne electronic devices produce.
On the other hand, inductors are in charge of storing energy throughout a self-induction process and reducing the energetic loses of the other electronic components.

Extensively used in interference suppression, SMPS (tabletop PCs, air conditioning systems, cleaning equipment battery chargers, audio applications, ceramic/induction hobs or any other switched-mode opplication, etc.)
Excellent temperature and humídity resistance characteristics.

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INDUCTORS

Filters for electromagnetic interference (EMI/RFI)

	LxW (mm)	H (mm)
0406	1µ – 1mH	0.14 – 4.5A
0608	1µ – 1mH	0.20 – 2.10A
0810	100µH – 1mH	0.45 – 1.04A
0912	100µH – 1mH	0.53 – 1.70A
1216	15µH – 1mH	0.45 – 3.3A
1415	22µH – 1mH	1.4 – 8.8A
1618	22µH – 1mH	2.5 – 14A

* The first two digits indicate the diameter of the care. The last two digits refer to its height. Approximatety.
**Othef inductonce volues ovailable on request
*** The curren! depends on the inductance value

Radial and axial components
Small footprint
Shielded designs for low emission
Possibility of epoxy filling

CHOKES

Used to filter signals on power lines.

Chok:es in common mode ond differential rrode for power lines
THD ond SMD, vertical and horizontal formats

ACUNE FILTERS EE-ET-UI-UT-UU

(From units to tens o’ Henries))

Minlmum dispersion inductance far symmetric suppression of interference
lsolation: minimum from 500V
Possibillty of other formats

FORMATS WITH AIR CORE

These ore characterised by the fact that their inductance value remoins constont regordless of the current and by the foct thot there is no saturation effect.