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LQH44P Series Compact 1515 Size Wire-Wound Power Inductor

Compact 1515 size wire-wound power inductors from Murata helps save space and increases efficiency in DC–DC converters

Image of Murata Electronics' LQH44P Series - New Compact 1515 Size Wire-Wound Power InductorMurata Electronics has developed a new series of compact power inductors that offer high rated current and low DC resistance designed to save space and increase efficiency in DC–DC converter designs. This product utilizes wire–wound technology and advanced ferrite materials to provide exceptional electrical characteristics. The new LQH44P series (1515 size) comes in a 4.0 mm x 4.0 mm x 1.65 mm package and produces inductances from 1.2 µH up to 22 µH with rated currents as high as 2.95 A. Further, the DC resistance is lowest in class when compared to competing products.

As one of the most critical requirements in DC to DC converter applications is minimal loss in order to achieve a higher level of efficiency, the low DC resistance and low power loss of the LQH44P series makes it ideally suited to this application. The new LQH44P can be used for DC to DC converter power line filtering in portable equipment and consumer products where efficiency of the DC to DC converter with a reduction in inductor size are key requirements.

Features

  • Large DC current rating of up to 2.95 A
  • Offers both low DC resistance between 0.03 - 0.37 ohms and low power loss
  • Wide operating temperature range of -40°C to + 85°C available for extended requirements
  • Wide inductance range from 1.2 µH to 22 µH
  • Magnetically shielded structure
  • Reflowable
  • Tape & Reel
  • RoHS compliant

Applications

  • DC to DC converters
  • Power line filtering

LQH44P Series

ImagenNúmero de pieza del fabricanteDescripciónCorriente nominal (Amperios)Cantidad disponible
FIXED IND 10UH 1.17A 160 MOHMLQH44PN100MP0LFIXED IND 10UH 1.17A 160 MOHM1.17A2346 - InmediataVer detalles
FIXED IND 2.2UH 1.8A 49 MOHM SMDLQH44PN2R2MP0LFIXED IND 2.2UH 1.8A 49 MOHM SMD1.8A21287 - InmediataVer detalles
FIXED IND 1UH 2.45A 30 MOHM SMDLQH44PN1R0NP0LFIXED IND 1UH 2.45A 30 MOHM SMD2.45A8186 - InmediataVer detalles
FIXED IND 3.3UH 1.77A 65 MOHMLQH44PN3R3MP0LFIXED IND 3.3UH 1.77A 65 MOHM1.77A7484 - InmediataVer detalles
FIXED IND 6.8UH 1.34A 120 MOHMLQH44PN6R8MP0LFIXED IND 6.8UH 1.34A 120 MOHM1.34A3595 - InmediataVer detalles
FIXED IND 1UH 1.53A 57.6 MOHMLQH44PN1R0NJ0LFIXED IND 1UH 1.53A 57.6 MOHM1.53A2984 - InmediataVer detalles
FIXED IND 100UH 300MA 540 MOHMLQH44NN101K03LFIXED IND 100UH 300MA 540 MOHM300mA1806 - InmediataVer detalles
FIXED IND 10UH 790MA 249 MOHMLQH44PN100MJ0LFIXED IND 10UH 790MA 249 MOHM790mA1074 - InmediataVer detalles
FIXED IND 47UH 380MA 1.22 OHMLQH44PN470MJ0LFIXED IND 47UH 380MA 1.22 OHM380mA1067 - InmediataVer detalles
FIXED IND 33UH 430MA 888 MOHMLQH44PN330MJ0LFIXED IND 33UH 430MA 888 MOHM430mA1004 - InmediataVer detalles
FIXED IND 15UH 540MA 504 MOHMLQH44PN150MGRLFIXED IND 15UH 540MA 504 MOHM540mA1823 - InmediataVer detalles
FIXED IND 4.7UH 960MA 156 MOHMLQH44PN4R7MGRLFIXED IND 4.7UH 960MA 156 MOHM960mA1348 - InmediataVer detalles
FIXED IND 3.3UH 1A 132 MOHM SMDLQH44PN3R3NGRLFIXED IND 3.3UH 1A 132 MOHM SMD1A1276 - InmediataVer detalles
FIXED IND 47UH 240MA 2.04 OHMLQH44PN470MGRLFIXED IND 47UH 240MA 2.04 OHM240mA1241 - InmediataVer detalles
FIXED IND 6.8UH 840MA 204 MOHMLQH44PN6R8MGRLFIXED IND 6.8UH 840MA 204 MOHM840mA1198 - InmediataVer detalles
FIXED IND 22UH 450MA 684 MOHMLQH44PN220MGRLFIXED IND 22UH 450MA 684 MOHM450mA1000 - InmediataVer detalles
FIXED IND 1UH 1.4A 51.6 MOHM SMDLQH44PN1R0NGRLFIXED IND 1UH 1.4A 51.6 MOHM SMD1.3A435 - InmediataVer detalles
FIXED IND 22UH 550MA 480 MOHMLQH44PN220MJ0LFIXED IND 22UH 550MA 480 MOHM550mA954 - InmediataVer detalles
FIXED IND 15UH 610MA 385 MOHMLQH44PN150MJ0LFIXED IND 15UH 610MA 385 MOHM610mA930 - InmediataVer detalles
FIXED IND 4.7UH 980MA 117 MOHMLQH44PN4R7MJ0LFIXED IND 4.7UH 980MA 117 MOHM980mA0Ver detalles
Publicado: 2009-07-22