Murata LQH44PN330MJ0 Chip inductor (chip coil) power inductor (wire wound type) lqh44p j0 series (1515 size) Datasheet

Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Wire Wound Type)
Data Sheet
Chip Inductor (Chip Coil)
1
Power Inductor (Wire Wound Type)
LQH44P_J0 Series (1515 Size)
■ Packaging
1.1±0.1
(0.12)
■ Dimensions
Code
Packaging
Minimum Quantity
L
180mm Embossed Tape
1000
K
330mm Embossed Tape
3500
1.1±0.2
1.1±0.2
0.4 (typ.)
1.5 (typ.)
4.0±0.2
4.0±0.2
(in mm)
■ Rated Value (p: packaging code)
Inductance
Rated Current
(Based on Inductance Change)
Rated Current
(Based on Temperature Rise)
DC Resistance
Self Resonance
Frequency (min.)
LQH44PN1R0NJ0p
1.0µH±30%
2000mA
1530mA
0.048ohm ±20%
130MHz
LQH44PN1R5MJ0p
1.5µH±20%
1600mA
1380mA
0.061ohm ±20%
90MHz
LQH44PN2R2MJ0p
2.2µH±20%
1320mA
1230mA
0.074ohm ±20%
68MHz
LQH44PN3R3MJ0p
3.3µH±20%
900mA
1000mA
0.088ohm ±20%
55MHz
LQH44PN4R7MJ0p
4.7µH±20%
840mA
980mA
0.117ohm ±20%
50MHz
LQH44PN6R8MJ0p
6.8µH±20%
720mA
860mA
0.143ohm ±20%
38MHz
LQH44PN100MJ0p
10µH±20%
560mA
790mA
0.207ohm ±20%
30MHz
LQH44PN150MJ0p
15µH±20%
430mA
610mA
0.385ohm ±20%
25MHz
LQH44PN220MJ0p
22µH±20%
400mA
550mA
0.480ohm ±20%
18MHz
LQH44PN330MJ0p
33µH±20%
360mA
430mA
0.740ohm ±20%
15MHz
LQH44PN470MJ0p
47µH±20%
300mA
380mA
1.014ohm ±20%
13MHz
Part Number
Test Frequency: 100kHz
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/
Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Wire Wound Type)
Data Sheet
2
Continued from the preceding page.
■ Notice (Rated Current)
<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.
■ Inductance-Frequency Characteristics (Typ.)
■ Inductance-Current Characteristics (Typ.)
1000
100
10
1
15µH
Inductance (µH)
100
Inductance (µH)
47µH
33µH
22µH
47µH
33µH
22µH
15µH
10µH
6.8µH
4.7µH
3.3µH
2.2µH
1.5µH
10
1
10µH
6.8µH
4.7µH
3.3µH
2.2µH
1.5µH
1.0µH
1.0µH
0.1
0.1
1
10
Frequency (MHz)
100
0.1
10
1000
100
1000
10000
Current (mA)
■ Temperature Rise Characteristics (Typ.)
40
10µH
47µH
6.8µH
33µH
4.7µH
3.3µH
15µH
Temperature Rise (°C)
30
22µH
20
2.2µH
1.5µH
1.0µH
10
0
0
500
1000
Current (mA)
1500
2000
■ !Caution/Notice
!Caution (Rating)
Do not use products beyond the rated current as
this may create excessive heat.
Notice
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering profile
where peak solder temperature is below the Tin melting
point is used. Please confirm the solderability of Tin
plating termination chip before use.
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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