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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)

2011.9.8

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

LQH43P_26 Series (1812 Size)

c Dimensions

3.6±0.2

4.5±0.3

3.2±0.2

3.2±0.2

1.0min. 1.0min. 1.0min.

(in mm)

c Packaging

Code

Packaging

Minimum Quantity

L

180mm Embossed Tape

500

K

330mm Embossed Tape

2500

c 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.)

LQH43PN1R0N26

p

1.0µH ±30%

3400mA

3300mA

0.026ohm ±20%

100MHz

LQH43PN2R2M26

p

2.2µH ±20%

2300mA

2500mA

0.042ohm ±20%

45MHz

LQH43PN3R3M26

p

3.3µH ±20%

1800mA

2100mA

0.052ohm ±20%

40MHz

LQH43PN4R7M26

p

4.7µH ±20%

1400mA

1600mA

0.075ohm ±20%

35MHz

LQH43PN6R8M26

p

6.8µH ±20%

1200mA

1400mA

0.098ohm ±20%

30MHz

LQH43PN8R2M26

p

8.2µH ±20%

1100mA

1300mA

0.128ohm ±20%

25MHz

LQH43PN100M26

p

10µH ±20%

1050mA

1170mA

0.147ohm ±20%

20MHz

LQH43PN220M26

p

22µH ±20%

700mA

780mA

0.327ohm ±20%

15MHz

LQH43PN470M26

p

47µH ±20%

470mA

520mA

0.718ohm ±20%

8MHz

LQH43PN101M26

p

100µH ±20%

320mA

320mA

1.538ohm ±20%

4MHz

LQH43PN151M26

p

150µH ±20%

280mA

260mA

2.362ohm ±20%

3MHz

LQH43PN221M26

p

220µH ±20%

220mA

240mA

2.900ohm ±20%

2MHz

Test Frequency: 1MHz

Class of Magnetic Shield: Magnetic shield of magnetic powder in resin

Operating Temperature Range (Self-temperature rise is not included): -40 to +85°C

c Notice (Rated Current)

When Rated Current is applied to the Products,

Inductance will be within ±30% of nominal

Inductance value.

When Rated Current is applied to the Products,

self-generation of heat will rise to 40°C or less.

Continued on the following page.