LQH44PN3R3MJ0 [MURATA]
Chip Inductor (Chip Coil) Power Inductor (Wire Wound Type) LQH44P_J0 Series (1515 Size); 片式电感器（片状线圈）功率电感（绕线型） LQH44P_J0系列（ 1515尺寸）
| 型号： | LQH44PN3R3MJ0 |
| 厂家： | 
muRata |
| 描述： | Chip Inductor (Chip Coil) Power Inductor (Wire Wound Type) LQH44P_J0 Series (1515 Size) |
| 文件： | 总2页 (文件大小：85K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Wire Wound Type)
Data Sheet
1
Chip Inductor (Chip Coil) Power Inductor (Wire Wound Type)
LQH44P_J0 Series (1515 Size)
I Dimensions
I Packaging
Code
Packaging
Minimum Quantity
L
180mm Embossed Tape
330mm Embossed Tape
1000
3500
K
4.0 0.2
1.1 0.2
1.1 0.2
(in mm)
I Rated Value (p: packaging code)
Rated Current
(Based on Inductance Change)
Rated Current
(Based on Temperature Rise)
Self Resonance
Frequency (min.)
Part Number
Inductance
DC Resistance
LQH44PN1R0NJ0p
LQH44PN1R5MJ0p
LQH44PN2R2MJ0p
LQH44PN3R3MJ0p
LQH44PN4R7MJ0p
LQH44PN6R8MJ0p
LQH44PN100MJ0p
LQH44PN150MJ0p
LQH44PN220MJ0p
LQH44PN330MJ0p
LQH44PN470MJ0p
Test Frequency: 100kHz
1.0µH 30%
1.5µH 20%
2.2µH 20%
3.3µH 20%
4.7µH 20%
6.8µH 20%
10µH 20%
15µH 20%
22µH 20%
33µH 20%
47µH 20%
2000mA
1600mA
1320mA
900mA
840mA
720mA
560mA
430mA
400mA
360mA
300mA
1530mA
1380mA
1230mA
1000mA
980mA
860mA
790mA
610mA
550mA
430mA
380mA
0.048ohm 20%
0.061ohm 20%
0.074ohm 20%
0.088ohm 20%
0.117ohm 20%
0.143ohm 20%
0.207ohm 20%
0.385ohm 20%
0.480ohm 20%
0.740ohm 20%
1.014ohm 20%
130MHz
90MHz
68MHz
55MHz
50MHz
38MHz
30MHz
25MHz
18MHz
15MHz
13MHz
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.
I 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.
I Inductance-Frequency Characteristics (Typ.)
I Inductance-Current Characteristics (Typ.)
1000
100
47µH
33µH
47µH
33µH
22µH
100
15µH
22µH
15µH
10µH
10
10µH
6.8µH
4.7µH
3.3µH
2.2µH
1.5µH
6.8µH
10
4.7µH
3.3µH
2.2µH
1.5µH
1
1.0µH
1
1.0µH
0.1
0.1
0.1
10
1
10
100
1000
100
1000
10000
Frequency (MHz)
Current (mA)
I Temperature Rise Characteristics (Typ.)
40
4.7µH
3.3µH
10µH
47µH
33µH
6.8µH
15µH
30
20
10
0
22µH
2.2µH
1.5µH
1.0µH
0
500
1000
Current (mA)
1500
2000
I !Caution/Notice
!Caution (Rating)
Notice
Do not use products beyond the rated current as
this may create excessive heat.
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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