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Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Wire Wound Type)
Data Sheet
1
Chip Inductor (Chip Coil)
Power Inductor (Wire Wound Type)
LQH3NP_J0 Series (1212 Size)
I Dimensions
I Packaging
Polarity Marking
3.0 ± 0.2
3.0 ± 0.2
0.9 ± 0.2
0.9 ± 0.2
I Rated Value ( p : packaging code)
(in mm)
Code
L
K
Packaging
180mm Embossed Tape
330mm Embossed Tape
Minimum Quantity
1000
5000
Part Number
LQH3NPN1R0NJ0 p
LQH3NPN1R5NJ0 p
LQH3NPN2R2MJ0 p
LQH3NPN2R2NJ0 p
LQH3NPN3R3MJ0 p
LQH3NPN3R3NJ0 p
LQH3NPN4R7MJ0 p
LQH3NPN4R7NJ0 p
LQH3NPN6R8MJ0 p
LQH3NPN6R8NJ0 p
LQH3NPN100MJ0 p
LQH3NPN100NJ0 p
LQH3NPN150MJ0 p
LQH3NPN150NJ0 p
LQH3NPN220MJ0 p
LQH3NPN220NJ0 p
LQH3NPN330MJ0 p
LQH3NPN330NJ0 p
LQH3NPN470MJ0 p
LQH3NPN470NJ0 p
Inductance
1.0 μ H ± 30%
1.5 μ H ± 30%
2.2 μ H ± 20%
2.2 μ H ± 30%
3.3 μ H ± 20%
3.3 μ H ± 30%
4.7 μ H ± 20%
4.7 μ H ± 30%
6.8 μ H ± 20%
6.8 μ H ± 30%
10 μ H ± 20%
10 μ H ± 30%
15 μ H ± 20%
15 μ H ± 30%
22 μ H ± 20%
22 μ H ± 30%
33 μ H ± 20%
33 μ H ± 30%
47 μ H ± 20%
47 μ H ± 30%
Rated Current
(Based on Inductance Change)
1650mA
1200mA
1150mA
1150mA
950mA
950mA
780mA
780mA
700mA
700mA
560mA
560mA
440mA
440mA
350mA
350mA
280mA
280mA
200mA
200mA
Rated Current
(Based on Temperature Rise)
1620mA
1500mA
1460mA
1460mA
1270mA
1270mA
1120mA
1120mA
850mA
850mA
710mA
710mA
590mA
590mA
510mA
510mA
410mA
410mA
350mA
350mA
DC Resistance
0.040ohm ± 20%
0.055ohm ± 20%
0.069ohm ± 20%
0.069ohm ± 20%
0.105ohm ± 20%
0.105ohm ± 20%
0.130ohm ± 20%
0.130ohm ± 20%
0.210ohm ± 20%
0.210ohm ± 20%
0.300ohm ± 20%
0.300ohm ± 20%
0.440ohm ± 20%
0.440ohm ± 20%
0.600ohm ± 20%
0.600ohm ± 20%
0.900ohm ± 20%
0.900ohm ± 20%
1.30ohm ± 20%
1.30ohm ± 20%
Self Resonance
Frequency (min.)
140MHz
90MHz
90MHz
90MHz
70MHz
70MHz
65MHz
65MHz
45MHz
45MHz
35MHz
35MHz
30MHz
30MHz
25MHz
25MHz
20MHz
20MHz
15MHz
15MHz
Test Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of magnetic powder in resin
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.
*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.
Continued on the following page.
o This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.
! Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
2011.5.12
http://www.murata.com/
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