Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Wire Wound Type)
Data Sheet
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Chip Inductor (Chip Coil)
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Dimensions
2.7±0.2
1.55±0.15
2.5±0.2
Power Inductor (Wire Wound Type)
LQH32P_N0 Series (1210 Size)
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Packaging
Code
L
K
Packaging
180mm Embossed Tape
330mm Embossed Tape
Minimum Quantity
2000
7500
A
A
2.5±0.2
3.2±0.3
A: 2.8 max.
0.9±0.3
1.3±0.2
0.9±0.3
(in mm)
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Rated Value (p: packaging code)
Part Number
LQH32PNR47NN0p
LQH32PN1R0NN0p
LQH32PN1R5NN0p
LQH32PN2R2NN0p
LQH32PN3R3NN0p
LQH32PN4R7NN0p
LQH32PN6R8NN0p
LQH32PN100MN0p
LQH32PN150MN0p
LQH32PN220MN0p
LQH32PN330MN0p
LQH32PN470MN0p
LQH32PN680MN0p
LQH32PN101MN0p
LQH32PN121MN0p
Inductance
0.47µH±30%
1.0µH±30%
1.5µH±30%
2.2µH±30%
3.3µH±30%
4.7µH±30%
6.8µH±30%
10µH±20%
15µH±20%
22µH±20%
33µH±20%
47µH±20%
68µH±20%
100µH±20%
120µH±20%
Rated Current
(Based on Inductance Change)
3400mA
2300mA
1750mA
1550mA
1250mA
1000mA
850mA
750mA
600mA
500mA
380mA
330mA
280mA
180mA
170mA
Rated Current
(Based on Temperature Rise)
2550mA
2050mA
1750mA
1600mA
1200mA
1000mA
850mA
700mA
520mA
450mA
390mA
310mA
275mA
250mA
200mA
DC Resistance
0.03ohm
±20%
0.045ohm
±20%
0.057ohm
±20%
0.076ohm
±20%
0.12ohm
±20%
0.18ohm
±20%
0.24ohm
±20%
0.38ohm
±20%
0.57ohm
±20%
0.81ohm
±20%
1.15ohm
±20%
1.78ohm
±20%
2.28ohm
±20%
2.70ohm
±20%
4.38ohm
±20%
Self Resonance
Frequency (min.)
100MHz
100MHz
70MHz
70MHz
50MHz
40MHz
40MHz
30MHz
20MHz
20MHz
13MHz
11MHz
11MHz
8MHz
8MHz
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.
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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
Continued from the preceding page.
2
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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.
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Inductance-Frequency Characteristics (Typ.)
1000
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Inductance-Current Characteristics (Typ.)
1000
100
Inductance (µH)
10
1
120µH
100µH
68µH
47µH
33µH 22µH
15µH 10µH
6.8µH
4.7µH
3.3µH
2.2µH
1.5µH
1.0µH
0.47µH
100
Inductance (µH)
100µH
47µH
22µH
10
10µH
4.7µH
2.2µH
1
1.0µH
0.1
0.1
0.1
1
Frequency (MHz)
10
100
1
10
100
Current (mA)
1000
10000
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Temperature Rise Characteristics (Typ.)
50
100µH
47µH
22µH
40
Temperature Rise (°C)
10µH
2.2µH
4.7µH
1.0µH
30
20
10
0
0
500
1000
1500
Current (mA)
2000
2500
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!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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