POWER INDUCTORS FOR DIGITAL AMPLIFIER
FEATURES
l Compact size using flat wire, DIP type.
l Low radiation noise by magnetically shielded construction.
l Super high current, Low resistance.
l Wide frequency range：~1MHz.
l The optimal design realizes high quality sound and low distortion.
APPLICATIONS
l Suitable as choke for digital amp. Car audio, LCD and PDP TV, 5.1ch Home theater, etc.
DIMENSIONS (mm) AND SHAPE
TYPE | A | B | C | D | E | F | G | H | FIG. |
HPFS1719A | 17.5 | 19.3max | 15.0 | 0.80 | | 12.5 | 8.5 | 3.5 | 1 |
HPFS1719B | 17.5 | 19.3max | 15.0 | 1.25 | 0.75 | 12.5 | 8.5 | 3.5 | 2 |
ELECTRICAL CHARACTERISTICS
TYPE | Inductance (uH)±25% | DC resistance (mΩ)max | Rated DC current (A)max | Allowable current (A)max |
|
HPFS1719A-100M | 10 | 16.0 | 28.0 | 6.5 |
HPFS1719A-220M | 22 | 16.0 | 14.0 | 6.5 |
HPFS1719A-330M | 33 | 16.0 | 8.0 | 6.5 |
HPFS1719B-100M | 10 | 10.5 | 28.0 | 8.5 |
HPFS1719B-220M | 22 | 10.5 | 14.0 | 8.5 |
HPFS1719B-330M | 33 | 10.5 | 8.0 | 8.5 |
