http://www.murata.com/

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

2010.9.9

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

3.6

±0.2

4.5

±0.3

3.2

±0.2

3.2

±0.2

1.0min. 1.0min. 1.0min.

(in mm)

LQH43C Series (1812 Size)

I Dimensions

I Packaging

Code

Packaging

Minimum Quantity

L

180mm Embossed Tape

500

I Rated Value (p: packaging code)

Part Number

Inductance

Test Frequency

Rated Current

Max. of DC resistance

Self Resonance Frequency (min.)

LQH43CN1R0M03p

1.0

µH±20%

1MHz

1080mA

0.08ohm

100MHz

LQH43CN1R5M03p

1.5

µH±20%

1MHz

1000mA

0.09ohm

85MHz

LQH43CN2R2M03p

2.2

µH±20%

1MHz

900mA

0.11ohm

60MHz

LQH43CN3R3M03p

3.3

µH±20%

1MHz

800mA

0.13ohm

47MHz

LQH43CN4R7M03p

4.7

µH±20%

1MHz

750mA

0.15ohm

35MHz

LQH43CN6R8M03p

6.8

µH±20%

1MHz

720mA

0.20ohm

30MHz

LQH43CN100K03p

10

µH±10%

1MHz

650mA

0.24ohm

23MHz

LQH43CN150K03p

15

µH±10%

1MHz

570mA

0.32ohm

20MHz

LQH43CN220K03p

22

µH±10%

1MHz

420mA

0.6ohm

15MHz

LQH43CN330K03p

33

µH±10%

1MHz

310mA

1.0ohm

12MHz

LQH43CN470K03p

47

µH±10%

1MHz

280mA

1.1ohm

10MHz

LQH43CN680K03p

68

µH±10%

1MHz

220mA

1.7ohm

8.4MHz

LQH43CN101K03p

100

µH±10%

1MHz

190mA

2.2ohm

6.8MHz

LQH43CN151K03p

150

µH±10%

1MHz

130mA

3.5ohm

5.5MHz

LQH43CN221K03p

220

µH±10%

1MHz

110mA

4.0ohm

4.5MHz

LQH43CN331K03p

330

µH±10%

1MHz

100mA

6.8ohm

3.6MHz

LQH43CN471K03p

470

µH±10%

1kHz

90mA

8.5ohm

3.0MHz

Class of Magnetic Shield: No magnetic shield

Operating Temperature Range: -40

°C to +85°C

Continued on the following page.