Datasheet
LQH55DSeries (2220 Size)
Wire Wound Magnetic Type for Choke
Inductor for Power Lines (Power Inductor)
LQH55D
2220 Size, Large Current
■ Dimensions ■ Packaging
■ Rated Value (p: packaging code)
Refer to pages from p.80 to p.83 for mounting information.
Continued on the following page.
LQH55DN103M03p 10000µH±20% 10kHz 50mA 100ohm±40% 0.5MHz
Class of Magnetic Shield: No magnetic shield Operating Temperature Range: -40°C to +80°C
Only for reflow soldering.
Code Packaging
Minimum
Quantity
L 180mm Embossed Tape 350
K 330mm Embossed Tape 1500
Part Number Inductance Test Frequency Rated Current DC Resistance Self Resonance Frequency (min.)
LQH55DNR12M03p 0.12µH±20% 1MHz 6000mA 0.007ohm±40% 450MHz
LQH55DNR27M03p 0.27µH±20% 1MHz 5300mA 0.010ohm±40% 300MHz
LQH55DNR47M03p 0.47µH±20% 1MHz 4800mA 0.013ohm±40% 200MHz
LQH55DN1R0M03p 1.0µH±20% 1MHz 4000mA 0.019ohm±40% 150MHz
LQH55DN1R5M03p 1.5µH±20% 1MHz 3700mA 0.022ohm±40% 110MHz
LQH55DN2R2M03p 2.2µH±20% 1MHz 3200mA 0.029ohm±40% 80MHz
LQH55DN3R3M03p 3.3µH±20% 1MHz 2900mA 0.036ohm±40% 40MHz
LQH55DN4R7M03p 4.7µH±20% 1MHz 2700mA 0.041ohm±40% 30MHz
LQH55DN6R8M03p 6.8µH±20% 1MHz 2000mA 0.074ohm±40% 25MHz
LQH55DN100M03p 10µH±20% 1MHz 1700mA 0.093ohm±40% 20MHz
LQH55DN150M03p 15µH±20% 1MHz 1400mA 0.15ohm±40% 17MHz
LQH55DN220M03p 22µH±20% 1MHz 1200mA 0.19ohm±40% 15MHz
LQH55DN330M03p 33µH±20% 1MHz 900mA 0.32ohm±40% 12MHz
LQH55DN470M03p 47µH±20% 1MHz 800mA 0.40ohm±40% 10MHz
LQH55DN680M03p 68µH±20% 1MHz 640mA 0.67ohm±40% 7.6MHz
LQH55DN101M03p 100µH±20% 100kHz 560mA 0.86ohm±40% 6.5MHz
LQH55DN151M03p 150µH±20% 100kHz 420mA 1.9ohm±40% 5.0MHz
LQH55DN221M03p 220µH±20% 100kHz 320mA 2.4ohm±40% 4.0MHz
LQH55DN331M03p 330µH±20% 100kHz 270mA 4.4ohm±40% 3.1MHz
LQH55DN471M03p 470µH±20% 100kHz 240mA 5.4ohm±40% 2.4MHz
LQH55DN681M03p 680µH±20% 100kHz 190mA 8.1ohm±40% 1.9MHz
LQH55DN102M03p 1000µH±20% 10kHz 150mA 10.3ohm±40% 1.7MHz
LQH55DN222M03p 2200µH±20% 10kHz 100mA 21.5ohm±40% 1.2MHz
LQH55DN472M03p 4700µH±20% 10kHz 70mA 43.6ohm±40% 0.8MHz
4.7±0.3
5.0±0.3 5.0±0.3
5.7±0.3
1.7
min.
1.3
min.
1.3
min.
(in mm)
74
Wire Wound Magnetic Type for Choke
Inductor for Power Lines (Power Inductor)Inductor for Low Frequency CircuitsRF Inductor
!Note
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
O05E.pdf
Oct.13,2011