LQM21NN4R7K10L【PDF 1/2 页】INDUCTOR 4.7UH 30MA 0805

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Inductors (Coils) > Chip Inductor (Chip Coil) > for General Use Multilayer Type

Data Sheet

Chip Inductor (Chip Coil) for General Use Multilayer Type

LQM21N Series (0805 Size)

c Dimensions

c Packaging

0.5±0.3

Code

Packaging

180mm Paper Tape

180mm Embossed Tape

330mm Paper Tape

Minimum Quantity

4000 * 1

3000 * 2

10000 * 1

2.0±0.2

1.25±0.2

330mm Embossed Tape

Bulk(Bag)

10000 * 2

1000

* 1: LQM21N (0.1 to 2.2μH)

* 2: LQM21N (2.7 to 4.7μH)

(in mm)

Dimension of t

Inductance: 0.1 to 2.2μH

Inductance: 2.7 to 4.7μH

0.85±0.2

1.25±0.2

c Rated Value ( p : packaging code)

Part Number

Inductance

Test Frequency Rated Current Max. of DC Resistance Q (min.) Test Frequency Self Resonance Frequency (min.)

LQM21NNR10K10 p

0.1μH ±10%

25MHz

250mA

0.26ohm

25MHz

340MHz

LQM21NNR12K10 p 0.12μH ±10%

LQM21NNR15K10 p 0.15μH ±10%

LQM21NNR18K10 p 0.18μH ±10%

LQM21NNR22K10 p 0.22μH ±10%

LQM21NNR27K10 p 0.27μH ±10%

LQM21NNR33K10 p 0.33μH ±10%

LQM21NNR39K10 p 0.39μH ±10%

LQM21NNR47K10 p 0.47μH ±10%

LQM21NNR56K10 p 0.56μH ±10%

LQM21NNR68K10 p 0.68μH ±10%

LQM21NNR82K10 p 0.82μH ±10%

25MHz

250mA

200mA

150mA

0.29ohm

0.32ohm

0.35ohm

0.38ohm

0.42ohm

0.48ohm

0.53ohm

0.57ohm

0.63ohm

0.72ohm

0.81ohm

25MHz

310MHz

270MHz

250MHz

220MHz

200MHz

180MHz

165MHz

150MHz

140MHz

125MHz

115MHz

LQM21NN1R0K10 p

LQM21NN1R2K10 p

LQM21NN1R5K10 p

LQM21NN1R8K10 p

LQM21NN2R2K10 p

LQM21NN2R7K10 p

LQM21NN3R3K10 p

LQM21NN3R9K10 p

LQM21NN4R7K10 p

1μH ±10%

1.2μH ±10%

1.5μH ±10%

1.8μH ±10%

2.2μH ±10%

2.7μH ±10%

3.3μH ±10%

3.9μH ±10%

4.7μH ±10%

10MHz

50mA

30mA

0.40ohm

0.47ohm

0.50ohm

0.57ohm

0.63ohm

0.69ohm

0.80ohm

0.89ohm

1.00ohm

10MHz

107MHz

97MHz

87MHz

80MHz

71MHz

66MHz

59MHz

53MHz

47MHz

Class of Magnetic Shield: Magnetic shield of ferrite

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

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 speci?cations 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 speci?cations because there is no space for detailed speci?cations. Therefore, please approve our product

speci?cations or transact the approval sheet for product speci?cations before ordering.

2012.11.8

http://www.murata.com/

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