Datasheet > LQH32CN221K23B

LQH32CN221K23B

更新时间： 2024-11-16 10:03:59

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
5页	86K
描述
General Purpose Inductor, 220uH, 10%, 1 Element, Ferrite-Core, SMD, CHIP

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LQH32CN221K23B 数据手册

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog 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.

!Note

Note

O05E12.pdf 04.8.9

Chip Coils

for Choke Winding Type LQH31C/LQH32C/LQH43C Series

LQH31C Series

2.3±0.2

1.6±0.2

■ Features

LQH31C series consists of miniature chip inductors

with low DC resistance, high current capacity, and

high impedance characteristics. It is suitable for use

1.6±0.2

as choke coils in DC power supply circuits. High rated

3.2±0.3

current up to 970mA is available.

(in mm)

0.7min.

0.7min. 0.7min.

Rated

Current

(mA)

Self Resonance

Frequency (min.)

(MHz)

Inductance

Test Frequency

(MHz)

DC Resistance

(ohm)

Part Number

EIA

(µH)

LQH31CNR12M03

LQH31CNR22M03

LQH31CNR47M03

LQH31CN1R0M03

LQH31CN2R2M03

LQH31CN4R7M03

LQH31CN100K03

LQH31CN220K03

LQH31CN470K03

LQH31CN101K03

0.12 ±20%

0.22 ±20%

0.47 ±20%

1.0 ±20%

2.2 ±20%

4.7 ±20%

10 ±10%

970

850

700

510

430

340

230

160

100

0.08 ±40%

0.1 ±40%

0.15 ±40%

0.28 ±30%

0.41 ±30%

0.65 ±30%

1.3 ±30%

3.0 ±30%

8.0 ±30%

12 ±30%

250

180

100

1206

22 ±10%

47 ±10%

100 ±10%

Operating Temp. Range : -25°C to +85°C

■ Impedance-Frequency Characteristics

■ Inductance-Current Characteristics

1000

100

100µH

10µH

100

1.0µH

0.1

10µH

0.01

0.1

100

1000

Frequency (MHz)

1.0µH

100

500

Current (mA)

12 3 4 5

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