Inductors Are Suited for Power Line Filtering

Oct. 8, 2008
The LQH55P series power inductors from Murata Electronics North America provide wide inductance and low dc resistance in a 5.8-mm x 5.2-mm package

Exploiting wirewound construction and advanced ferrite materials, the LQH55P series power inductors from Murata Electronics North America provide wide inductance and low dc resistance in a 5.8-mm x 5.2-mm package.

Device type: wirewound power inductors
Inductance range: 1.2 μH to 22 μH
Current rating: ranges from 670 mA at 22 μH to 2.9 A at 1.2 μH
DCR: ranges from 21 mΩ at 1.2 μH to 260 mΩ at 22 μH
Operating temperature range: -40°C to 85°C
Packaging: 5.8-mm x 5.2-mm package
RoHS compliant? yes
Target applications: power line filtering in dc-dc converter applications for portable equipment such as digital cameras, hard disk drives for laptops, and other consumer electronics products
Pricing: $0.20 each in sample quantities
Availability: available now
Data sheets posted on web? no

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