Murata LQH3NKN100NM0K Chip inductor (chip coil) power inductor (wire wound type) lqh3np m0 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)
LQH3NP_M0 Series (1212 Size)
■ Dimensions
■ Packaging
2.7±0.2
1.40±0.1
Polarity Marking
Code
Packaging
Minimum Quantity
L
180mm Embossed Tape
1000
K
330mm Embossed Tape
4000
3.0±0.2
3.0±0.2
0.9±0.2
0.9±0.2
(in mm)
1.2±0.2
■ Rated Value (p: packaging code)
Inductance
Rated Current
(Based on Inductance Change)
Rated Current
(Based on Temperature Rise)
DC Resistance
Self Resonance
Frequency (min.)
LQH3NPN1R0MM0p
1.0µH±20%
1400mA
2050mA
0.044ohm ±20%
130MHz
LQH3NPN1R0NM0p
1.0µH±30%
1400mA
2050mA
0.044ohm ±20%
130MHz
LQH3NPN2R2MM0p
2.2µH±20%
1250mA
1600mA
0.073ohm ±20%
90MHz
LQH3NPN2R2NM0p
2.2µH±30%
1250mA
1600mA
0.073ohm ±20%
90MHz
LQH3NPN3R3MM0p
3.3µH±20%
1000mA
1450mA
0.092ohm ±20%
75MHz
LQH3NPN3R3NM0p
3.3µH±30%
1000mA
1450mA
0.092ohm ±20%
75MHz
LQH3NPN4R7MM0p
4.7µH±20%
880mA
1250mA
0.13ohm ±20%
65MHz
LQH3NPN4R7NM0p
4.7µH±30%
880mA
1250mA
0.13ohm ±20%
65MHz
LQH3NPN6R8MM0p
6.8µH±20%
820mA
1000mA
0.20ohm ±20%
50MHz
LQH3NPN6R8NM0p
6.8µH±30%
820mA
1000mA
0.20ohm ±20%
50MHz
LQH3NPN100MM0p
10µH±20%
550mA
870mA
0.26ohm ±20%
45MHz
LQH3NPN100NM0p
10µH±30%
550mA
870mA
0.26ohm ±20%
45MHz
LQH3NPN150MM0p
15µH±20%
520mA
730mA
0.36ohm ±20%
30MHz
LQH3NPN150NM0p
15µH±30%
520mA
730mA
0.36ohm ±20%
30MHz
LQH3NPN220MM0p
22µH±20%
410mA
650mA
0.51ohm ±20%
28MHz
LQH3NPN330MM0p
33µH±20%
370mA
500mA
0.85ohm ±20%
22MHz
LQH3NPN470MM0p
47µH±20%
310mA
410mA
1.25ohm ±20%
18MHz
LQH3NPN101MM0p
100µH±20%
200mA
240mA
3.50ohm ±20%
12MHz
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
100µH
47µH
100
Inductance (µH)
Inductance (µH)
100
10µH
4.7µH
10
1.0µH
1
100µH
47µH
10
10µH
4.7µH
1
1.0µH
0.1
0.1
1
10
Frequency (MHz)
100
0.1
10
1000
100
1000
10000
Current (mA)
■ Temperature Rise Characteristics (Typ.)
50
100µH
47µH
4.7µH
1.0µH
10µH
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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