Datasheet

LQH44P
_
P0Series (1515 Size)
Wire Wound Magnetic Type for Voltage Conversion
Inductor for Power Lines (Power Inductor)
LQH44P_P0
1515 Size, 1.8mm max. Thickness
■ Dimensions ■ Packaging
■ Rated Value (p: packaging code)
Refer to pages from p.80 to p.83 for mounting information.
■ Inductance-Frequency Characteristics (Typ.) ■ Inductance-Current Characteristics (Typ.)
Continued on the following page.
Code Packaging
Minimum
Quantity
L 180mm Embossed Tape 1000
K 330mm Embossed Tape 3500
Part Number Inductance
Rated Current
(Based on Inductance Change)
Rated Current
(Based on Temperature Rise)
DC Resistance
Self Resonance
Frequency (min.)
LQH44PN1R0NP0p
1.0µH±30% 2950mA 2450mA 0.030ohm ±20% 90MHz
LQH44PN2R2MP0p 2.2µH±20% 2500mA 1800mA 0.049ohm ±20% 70MHz
LQH44PN3R3MP0p 3.3µH±20% 2100mA 1770mA 0.065ohm ±20% 50MHz
LQH44PN4R7MP0p 4.7µH±20% 1700mA 1700mA 0.080ohm ±20% 40MHz
LQH44PN6R8MP0p 6.8µH±20% 1400mA 1340mA 0.12ohm ±20% 35MHz
LQH44PN100MP0p 10µH±20% 1150mA 1170mA 0.16ohm ±20% 25MHz
LQH44PN220MP0p 22µH±20% 800mA 790mA 0.37ohm ±20% 17MHz
Test Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of magnetic powder in resin
Operating Temperature Range (Self-temperature rise is included): -40°C to +125°C
Operating Temperature Range (Self-temperature rise is not included): -40°C to +85°C
Only for reflow soldering.
*1 When Rated Current is applied to the Products, Inductance will be within ±30% of nominal Inductance value.
*2 When Rated Current is applied to the Products, self-generation of heat will rise to 40°C or less.
*1 *2
4.0±0.2
1.65±0.15
4.0±0.2
1.2±0.2 1.2±0.21.0 min.
3.7±0.2
2.4 min.
0.35 min.
3.5±0.2
(in mm)
0.1
1
10
100
1000
0.1 1 10 100 1000
Frequency (MHz)
Inductance (µH)
1.0µH
2.2µH
3.3µH
4.7µH
6.8µH
10µH
22µH
1.0µH
2.2µH
3.3µH
4.7µH
6.8µH
10µH
22µH
0.1
1
10
100
10 100 1000 10000
Current (mA)
Inductance (µH)
52
Wire Wound Magnetic Type for Voltage Conversion
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