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Data Sheet

! 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.

1

2011.5.12

Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Wire Wound Type)

3.0

±0.2

0.9

±0.2

0.9

±0.2

(in mm)

3.0

±0.2

Polarity Marking

LQH3NP_J0 Series (1212 Size)

I Dimensions

I Packaging

Code

Packaging

Minimum Quantity

L

180mm Embossed Tape

1000

K

330mm Embossed Tape

5000

I Rated Value (p: packaging code)

Part Number

Inductance

Rated Current

(Based on Inductance Change)

Rated Current

(Based on Temperature Rise)

DC Resistance

Self Resonance

Frequency (min.)

LQH3NPN1R0NJ0p

1.0

µH±30%

1650mA

1620mA

0.040ohm

±20%

140MHz

LQH3NPN1R5NJ0p

1.5

µH±30%

1200mA

1500mA

0.055ohm

±20%

90MHz

LQH3NPN2R2MJ0p

2.2

µH±20%

1150mA

1460mA

0.069ohm

±20%

90MHz

LQH3NPN2R2NJ0p

2.2

µH±30%

1150mA

1460mA

0.069ohm

±20%

90MHz

LQH3NPN3R3MJ0p

3.3

µH±20%

950mA

1270mA

0.105ohm

±20%

70MHz

LQH3NPN3R3NJ0p

3.3

µH±30%

950mA

1270mA

0.105ohm

±20%

70MHz

LQH3NPN4R7MJ0p

4.7

µH±20%

780mA

1120mA

0.130ohm

±20%

65MHz

LQH3NPN4R7NJ0p

4.7

µH±30%

780mA

1120mA

0.130ohm

±20%

65MHz

LQH3NPN6R8MJ0p

6.8

µH±20%

700mA

850mA

0.210ohm

±20%

45MHz

LQH3NPN6R8NJ0p

6.8

µH±30%

700mA

850mA

0.210ohm

±20%

45MHz

LQH3NPN100MJ0p

10

µH±20%

560mA

710mA

0.300ohm

±20%

35MHz

LQH3NPN100NJ0p

10

µH±30%

560mA

710mA

0.300ohm

±20%

35MHz

LQH3NPN150MJ0p

15

µH±20%

440mA

590mA

0.440ohm

±20%

30MHz

LQH3NPN150NJ0p

15

µH±30%

440mA

590mA

0.440ohm

±20%

30MHz

LQH3NPN220MJ0p

22

µH±20%

350mA

510mA

0.600ohm

±20%

25MHz

LQH3NPN220NJ0p

22

µH±30%

350mA

510mA

0.600ohm

±20%

25MHz

LQH3NPN330MJ0p

33

µH±20%

280mA

410mA

0.900ohm

±20%

20MHz

LQH3NPN330NJ0p

33

µH±30%

280mA

410mA

0.900ohm

±20%

20MHz

LQH3NPN470MJ0p

47

µH±20%

200mA

350mA

1.30ohm

±20%

15MHz

LQH3NPN470NJ0p

47

µH±30%

200mA

350mA

1.30ohm

±20%

15MHz

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.