LQH66SN472M01B [MURATA]

General Purpose Inductor, 4700uH, 20%, 1 Element, Ferrite-Core, SMD;


型号：	LQH66SN472M01B
厂家：	muRata
描述：	General Purpose Inductor, 4700uH, 20%, 1 Element, Ferrite-Core, SMD
文件：	总3页 (文件大小：106K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested

to approve our product specification or to transact the approval sheet for product specification, before your ordering.

O05E7.pdf 02.3.28

Chip Coils

for Choke Winding/Magnetic Shielded Type LQH55D/LQH66S Series

LQH55D Series

5.0±0.3

■ Features

The LQH55D series are choke inductors which have

achieved low direct current resistance, large current

capacity and large inductance by using high

performance thick wire winding technology.

They are optimum for use as choke inductors in DC/DC

converters and DC power supply circuits.

5.7±0.3

EIA Code:2220

1.3

min.

1.7

min.

1.3

min.

(in mm)

Rated

Current

(mA)

Self Resonance

Frequency

(MHz)

Inductance

DC Resistance

(ohm)

Part Number

Test Frequency

EIA

(µH)

LQH55DNR12M01

LQH55DNR27M01

LQH55DNR47M01

LQH55DN1R0M01

LQH55DN1R5M01

LQH55DN2R2M01

LQH55DN3R3M01

LQH55DN4R7M01

LQH55DN6R8M01

LQH55DN100M01

LQH55DN150M01

LQH55DN220M01

LQH55DN330M01

LQH55DN470M01

LQH55DN680M01

LQH55DN101M01

LQH55DN151M01

LQH55DN221M01

LQH55DN331M01

LQH55DN471M01

LQH55DN681M01

LQH55DN102M01

LQH55DN222M01

LQH55DN472M01

LQH55DN103M01

0.12 ±20%

0.27 ±20%

0.47 ±20%

1.0 ±20%

1.5 ±20%

2.2 ±20%

3.3 ±20%

4.7 ±20%

6.8 ±20%

10 ±20%

1MHz

100kHz

10kHz

6000

5300

4800

4000

3700

3200

2900

2700

2000

1700

1400

1200

900

0.007 ±40%

0.010 ±40%

0.013 ±40%

0.019 ±40%

0.022 ±40%

0.029 ±40%

0.036 ±40%

0.041 ±40%

0.074 ±40%

0.093 ±40%

0.15 ±40%

0.19 ±40%

0.32 ±40%

0.40 ±40%

0.67 ±40%

0.86 ±40%

1.9 ±40%

450 min.

300 min.

200 min.

150 min.

110 min.

80 min.

40 min.

30 min.

25 min.

20 min.

17 min.

15 min.

12 min.

10 min.

7.6 min.

6.5 min.

5.0 min.

4.0 min.

3.1 min.

2.4 min.

1.9 min.

1.7 min.

1.2 min.

0.8 min.

0.5 min.

2220

15 ±20%

22 ±20%

33 ±20%

47 ±20%

800

68 ±20%

640

100 ±20%

150 ±20%

220 ±20%

330 ±20%

470 ±20%

680 ±20%

1000 ±20%

2200 ±20%

4700 ±20%

10000 ±20%

560

420

320

2.4 ±40%

270

4.4 ±40%

240

5.4 ±40%

190

8.1 ±40%

150

10.3 ±40%

21.5 ±40%

43.6 ±40%

100 ±40%

100

Operating Temp. Range : -25°C to 80°C

Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested

to approve our product specification or to transact the approval sheet for product specification, before your ordering.

O05E7.pdf 02.3.28

■ Impedance-Frequency Characteristics

■ Inductance-Current Characteristics

1000000

100000

10000µH

1000µH

100µH

10µH

10000

1000

100

10000µH

10000

1000µH

1000

100µH

100

10µH

1µH

0.01

0.1

100

1000

Frequency (MHz)

1µH

0.01

0.1

DC Current (A)

LQH66S Series

6.3±0.3

■ Features

The LQH66S series are choke inductors which have

achieved low direct current resistance, large current

capacity and large inductance by using high

performance thick wire winding technology.

Because the LQH66S series has a magnetic shielded

construction, it can be mounted in high density

without interference occuring between peripheral

components. They are optimum for use as choke

inductors in DC/DC converters and DC power supply

circuits.

6.3±0.3

EIA Code:2525

1.3

min.

1.7

min.

1.3

min.

(in mm)

Rated

Current

(mA)

Self Resonance

Frequency

(MHz)

Inductance

DC Resistance

(ohm)

Part Number

Test Frequency

EIA

(µH)

LQH66SNR27M01

LQH66SNR68M01

LQH66SN1R0M01

LQH66SN1R5M01

LQH66SN2R2M01

LQH66SN3R3M01

LQH66SN4R7M01

LQH66SN6R8M01

LQH66SN100M01

LQH66SN150M01

LQH66SN220M01

LQH66SN330M01

LQH66SN470M01

LQH66SN680M01

LQH66SN101M01

LQH66SN151M01

LQH66SN221M01

LQH66SN331M01

LQH66SN471M01

LQH66SN681M01

LQH66SN102M01

LQH66SN222M01

LQH66SN472M01

0.27 ±20%

0.68 ±20%

1.0 ±20%

1.5 ±20%

2.2 ±20%

3.3 ±20%

4.7 ±20%

6.8 ±20%

10 ±20%

1MHz

100kHz

10kHz

6000

5300

4700

3800

3300

2600

2200

1800

1600

1300

1100

860

0.007 ±40%

0.010 ±40%

0.013 ±40%

0.016 ±40%

0.019 ±40%

0.022 ±40%

0.025 ±40%

0.029 ±40%

0.036 ±40%

0.069 ±40%

0.087 ±40%

0.14 ±40%

0.17 ±40%

0.29 ±40%

0.36 ±40%

0.63 ±40%

0.79 ±40%

1.8 ±40%

300 min.

180 min.

150 min.

110 min.

80 min.

40 min.

30 min.

25 min.

20 min.

17 min.

15 min.

12 min.

10 min.

7.6 min.

6.5 min.

5.0 min.

4.0 min.

3.2 min.

2.5 min.

2.0 min.

1.7 min.

1.2 min.

0.8 min.

2525

15 ±20%

22 ±20%

33 ±20%

47 ±20%

760

68 ±20%

600

100 ±20%

150 ±20%

220 ±20%

330 ±20%

470 ±20%

680 ±20%

1000 ±20%

2200 ±20%

4700 ±20%

520

420

350

280

240

2.2 ±40%

200

3.9 ±40%

160

4.9 ±40%

100

9.4 ±40%

19.5 ±40%

Continued on the following page.

Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested

to approve our product specification or to transact the approval sheet for product specification, before your ordering.

O05E7.pdf 02.3.28

Continued from the preceding page.

Rated

Current

(mA)

Self Resonance

Frequency

(MHz)

Inductance

DC Resistance

(ohm)

Part Number

Test Frequency

EIA

(µH)

LQH66SN103M01

10000 ±20%

10kHz

39.7 ±40%

0.5 min.

2525

Operating Temp. Range : -25°C to 80°C

■ Impedance-Frequency Characteristics

■ Inductance-Current Characteristics

1000000

100000

10000µH

10000

10000µH

10000

1000µH

1000

1000µH

100µH

1000

100

10µH

1µH

100µH

100

0.01

0.1

100

1000

Frequency (MHz)

10µH

1µH

0.01

0.1

DC Current (A)

LQH66SN472M01B [MURATA]

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