Murata LQH88PN1R0N38K Chip inductor (chip coil) power inductor (wire wound type) lqh88p sery Datasheet

Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Wire Wound Type)
Data Sheet
Chip Inductor (Chip Coil)
1
Power Inductor (Wire Wound Type)
LQH88P Series (3131 Size)
■ Dimensions
■ Packaging
Code
Packaging
Minimum Quantity
L
180mm Embossed Tape
250
K
330mm Embossed Tape
1000
(0.3)
3.8±0.2
8.0±0.2
1.9±0.2
1.9±0.2
1.0 (typ.)
3.0 (typ.)
8.0±0.2
8.0±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.)
LQH88PN1R0N38p
1.0µH±30%
11.20A
8.00A
0.006ohm±30%
100MHz
LQH88PN1R5N38p
1.5µH±30%
8.50A
7.10A
0.008ohm±30%
60MHz
LQH88PN2R2N38p
2.2µH±30%
8.00A
6.40A
0.009ohm±30%
50MHz
LQH88PN3R3N38p
3.3µH±30%
7.00A
5.00A
0.013ohm±30%
35MHz
LQH88PN4R7N38p
4.7µH±30%
6.00A
4.20A
0.017ohm±30%
30MHz
LQH88PN6R8N38p
6.8µH±30%
4.50A
3.80A
0.022ohm±30%
20MHz
LQH88PN100M38p
10µH±20%
3.60A
3.15A
0.029ohm±30%
18MHz
LQH88PN150M38p
15µH±20%
3.00A
2.45A
0.041ohm±30%
13MHz
LQH88PN220M38p
22µH±20%
2.70A
2.25A
0.066ohm±30%
10MHz
LQH88PN330M38p
33µH±20%
1.90A
1.75A
0.095ohm±30%
9MHz
LQH88PN470M38p
47µH±20%
1.50A
1.45A
0.157ohm±30%
7MHz
LQH88PN680M38p
68µH±20%
1.25A
1.10A
0.190ohm±30%
7MHz
LQH88PN101M38p
100µH±20%
1.00A
1.00A
0.265ohm±30%
4MHz
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°C to +125°C
Operating Temperature Range (Self-temperature rise is not included): -40°C to +85°C
Only for reflow soldering.
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.
2010.9.9
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.)
100
10000
Inductance (µH)
100
10
Inductance (µH)
100µH
68µH
47µH
33µH
22µH
15µH
10µH
6.8µH
4.7µH
3.3µH
2.2µH
1.5µH
1.0µH
1000
100µH
68µH
33µH
22µH
15µH
10µH
6.8µH
10
47µH
4.7µH
3.3µH
2.2µH
1.5µH
1.0µH
1
1
0.1
0.1
1
10
Frequency (MHz)
100
0.1
10
1000
100
1000
Current (mA)
10000
100000
■ Temperature Rise Characteristics (Typ.)
40
100µH
33µH
68µH
22µH
3.3µH
2.2µH
1.5µH
1.0µH
47µH
15µH
Temperature Rise (°C)
30
10µH
6.8µH
4.7µH
20
10
0
0
2000
4000
6000
Current (mA)
8000
10000
■ !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.
2010.9.9
http://www.murata.com/
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