Murata LQH32PNR47NN0L Chip inductor (chip coil) power inductor (wire wound type) Datasheet

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