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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.

http://www.murata.com/

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

2011.11.2

oThis data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.

LQH66S Series (2525 Size)

c Dimensions

6.3±0.3

6.3±0.3

6.3±0.3

(in mm)

1.7

min.

1.3

min.

1.3

min.

c Packaging

Code

Packaging

Minimum Quantity

L

180mm Embossed Tape

350

K

330mm Embossed Tape

1500

c Rated Value (p: packaging code)

Part Number

Inductance

Test Frequency

Rated Current

DC Resistance

Self Resonance Frequency (min.)

LQH66SNR27M03

p

0.27µH ±20%

1MHz

6000mA

0.007ohm ±40%

300MHz

LQH66SNR68M03

p

0.68µH ±20%

1MHz

5300mA

0.010ohm ±40%

180MHz

LQH66SN1R0M03

p

1.0µH ±20%

1MHz

4700mA

0.013ohm ±40%

150MHz

LQH66SN1R5M03

p

1.5µH ±20%

1MHz

3800mA

0.016ohm ±40%

110MHz

LQH66SN2R2M03

p

2.2µH ±20%

1MHz

3300mA

0.019ohm ±40%

80MHz

LQH66SN3R3M03

p

3.3µH ±20%

1MHz

2600mA

0.022ohm ±40%

40MHz

LQH66SN4R7M03

p

4.7µH ±20%

1MHz

2200mA

0.025ohm ±40%

30MHz

LQH66SN6R8M03

p

6.8µH ±20%

1MHz

1800mA

0.029ohm ±40%

25MHz

LQH66SN100M03

p

10µH ±20%

1MHz

1600mA

0.036ohm ±40%

20MHz

LQH66SN150M03

p

15µH ±20%

1MHz

1300mA

0.069ohm ±40%

17MHz

LQH66SN220M03

p

22µH ±20%

1MHz

1100mA

0.087ohm ±40%

15MHz

LQH66SN330M03

p

33µH ±20%

1MHz

860mA

0.14ohm ±40%

12MHz

LQH66SN470M03

p

47µH ±20%

1MHz

760mA

0.17ohm ±40%

10MHz

LQH66SN680M03

p

68µH ±20%

1MHz

600mA

0.29ohm ±40%

7.6MHz

LQH66SN101M03

p

100µH ±20%

100kHz

520mA

0.36ohm ±40%

6.5MHz

LQH66SN151M03

p

150µH ±20%

100kHz

420mA

0.63ohm ±40%

5.0MHz

LQH66SN221M03

p

220µH ±20%

100kHz

350mA

0.79ohm ±40%

4.0MHz

LQH66SN331M03

p

330µH ±20%

100kHz

280mA

1.8ohm ±40%

3.2MHz

LQH66SN471M03

p

470µH ±20%

100kHz

240mA

2.2ohm ±40%

2.5MHz

LQH66SN681M03

p

680µH ±20%

100kHz

200mA

3.9ohm ±40%

2.0MHz

LQH66SN102M03

p

1000µH ±20%

10kHz

160mA

4.9ohm ±40%

1.7MHz

LQH66SN222M03

p

2200µH ±20%

10kHz

100mA

9.4ohm ±40%

1.2MHz

LQH66SN472M03

p

4700µH ±20%

10kHz

70mA

19.5ohm ±40%

0.8MHz

LQH66SN103M03

p

10000µH ±20%

10kHz

50mA

39.7ohm ±40%

0.5MHz

Class of Magnetic Shield: Magnetic shield of ferrite

Operating Temperature Range (Self-temperature rise is not included): -40 to +80°C

Only for reflow soldering.

Continued on the following page.