AC HC High Current Air Coil

Characteristics

• No saturation

• No core losses

• Extremely high Q-Factor

• Ultra low R_DC

• High current capability

• Inductances from 22 up to 146 nH

• Operating temperature: -40 °C up to +125 °C

Applications

• High current DC-DC converters with clocks > 4 MHz

• RF power amplifiers

• RF voltage regulators

• High current RF filters/chokes

• Power supplies

• Magnetically-sensitive applications

• Operating temperature: -40°C up to +125°C

Features:

RF Inductors
FKS Elektronik offers its KI, RFI, RFH, MK, TCI, and CAIR series of ceramic and ferrite RF inductors

FKS Elektronik offers RF products in two types: ceramic and ferrite. Their ceramic inductors include wire wound, thinfilm and multilayer. Their ferrite inductors have high current standards, which are for high frequency. The different characteristics and applications are based on the several various construction technology of the inductors.  

The following inductors below are available :

1. Wire Wound: Based on the wire wound technology, the inductors distinguish a high quality factor and a high current carrying capacity. A benefit to these is low DC resistance.

• KI ceramic core inductors: Offer excellent Q factor and the highest possible self-resonant frequencies up to 12.5 GHz. They are available in sizes 0402A, 0603A, 0603C, 0805A, 0805C, and 1008A.

• RFI and RFH ferrite core inductors: Similar products with the exception that the RFH has a higher current handling capability and is available in only one size (1008), while the RFI series are available in two sizes (0805A and 1008A).

2. Multilayer: The MK series meet the demand for the proceeding miniaturization and, therefore, are available in small package sizes of 0201, 0402, 0402A, 0603, and 0603A. They are thermally stable and do not show any variation in inductance over a large temperature range.

3. Thin Film: The TCI series can be characterized with extreme accuracy, which results in a very tight tolerance product. Tolerances of about 2% and 1% are available upon request so it is possible to recognized precise application behavior. They are available in 0201 and 0402 sizes.

4. Air Coil: The CAIR series are characterized by very high quality factors, low frequency range (Q > 100), and high termperature stability with a very high resonance frequency and a guaranteed greater rated current compared to other RF inductors. They are available in sizes 1322, 3136, 1340, 4248, and 3168.

Order code:

744910016        744913025         744910025         744910038         744913050         744913050G        744910054         744911056       744911071

744913080        744913080G      744911088         744911098          744913112         744913112G         744911112         744914117       744914117G

744913118        744913118G       744912122        744914122          744912122G      744914122G         744912127        744912127G     744914128

744914128G     744912133         744912133G      744914135          744914135G      744912139           744912139G      744914143       744914143G

744912147       744912147G       744912156         744912156G       744912168         744912168G        744912182         744912182G     744918190

744912210       744912210G       744918211         744912212          744912212G       744918213          744918217         744918220        744918222

744918224       744918230          744918238        744918242          744918249          744918254