Chip Inductor (Chip Coil)
I Dimensions
I Rated Value (p: packaging code)
I Notice (Rated Current)
! Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
LQH44PN1R0NP0p
LQH44PN2R2MP0p
LQH44PN3R3MP0p
LQH44PN4R7MP0p
LQH44PN6R8MP0p
LQH44PN100MP0p
LQH44PN220MP0p
Test Frequency: 1MHz
Operating Temperature Range (Self-temperature rise is included): -40 to +125°C
Operating Temperature Range (Self-temperature rise is not included): -40 to +85°C
Only for reflow soldering.
o
<Rated Current>
(Based on Inductance Change)
When Rated Current is applied to the Products,
Inductance will be within +-30% of nominal
Inductance value.
<Rated Current>
(Based on Temperature Rise)
When Rated Current is applied to the Products,
self-generation of heat will rise to 40°C or less.
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
specifications or transact the approval sheet for product specifications before ordering.
This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.
Part Number
1.2±0.2
1.0 min.
3.7±0.2
4.0±0.2
Class of Magnetic Shield: Magnetic shield of magnetic powder in resin
1.2±0.2
Inductance
1.0µH±30%
2.2µH±20%
3.3µH±20%
4.7µH±20%
6.8µH±20%
10µH±20%
22µH±20%
LQH44P_P0 Series (1515 Size)
2.4 min.
4.0±0.2
(Based on Inductance Change)
(in mm)
Rated Current
2950mA
2500mA
2100mA
1700mA
1400mA
1150mA
800mA
http://www.murata.com/
Data Sheet
Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Wire Wound Type)
Power Inductor (Wire Wound Type)
I Packaging
(Based on Temperature Rise)
Code
K
L
Rated Current
2450mA
1800mA
1770mA
1700mA
1340mA
1170mA
790mA
180mm Embossed Tape
330mm Embossed Tape
Packaging
0.030ohm±20%
0.049ohm±20%
0.065ohm±20%
0.080ohm±20%
DC Resistance
0.12ohm±20%
0.16ohm±20%
0.37ohm±20%
Continued on the following page.
Minimum Quantity
Frequency (min.)
Self Resonance
1000
3500
90MHz
70MHz
50MHz
40MHz
35MHz
25MHz
17MHz
2011.1.13
1