LQH1CR22M04 datasheet, PDF - EEWORLD Datasheet

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LQH1CR22M04: DescriptionGeneral Purpose Inductor, 0.22uH, 20%, 1 Element, Ferrite-Core, SMD, CHIP, 1206; CategoryPassive components inductor; File Size82KB，2 Pages; ManufacturerMurata; Websitehttps://www.murata.com

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LQH1CR22M04 Overview

General Purpose Inductor, 0.22uH, 20%, 1 Element, Ferrite-Core, SMD, CHIP, 1206

LQH1CR22M04 Parametric

Parameter Name	Attribute value
package instruction	CHIP, 1206
Reach Compliance Code	unknown
ECCN code	EAR99
core material	FERRITE
DC Resistance	0.1 Ω
Nominal inductance(L)	0.22 µH
Inductor Applications	DC-DC CONVERTER
Inductor type	GENERAL PURPOSE INDUCTOR
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-25 °C
Maximum rated current	0.85 A
self resonant frequency	250 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	J BEND
Test frequency	1 MHz
Tolerance	20%
Base Number Matches	1

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SURFACE MOUNT INDUCTORS

CHIP INDUCTORS

LQH1C/3C/4C Series

The LQH1C and LQH3C Series are subminiature chip coils

with low DC resistance, high current capacity and high

impedance characteristics. These features are made possible

by the development of Murata Electronics’ own automatic

winding and multilayer techniques. They are excellent for

use as choke coils in DC power supply circuits.

LQH1C

The sub-miniature dimensions (3.2 x 1.6 x 1.8mm) allow

parallel mounting on 2.5mm centers. Despite their small size,

at 0.12 H these coils have a maximum current rating of 970mA.

LQH3C

The low DC resistance means high current and high inductance.

LQH4C

Low voltage drop and small variations in inductance with

respect to temperature rise and DC current level.

PART NUMBERING SYSTEM

LQH

TYPE

LQH: With

Coating

SIZE

1: 3.2 x 1.6 (1206)

3: 3.2 x 2.5 (1210)

4: 4.5 x 3.2 (1812)

CHOKE

APPLICATION

1R0

INDUCTANCE

R12: 0.12 H

1R0: 1.0 H

TOLERANCE

K: ±10%

M: ±20%

M00

ELECTRODE

CHARACTERISTICS

04/24/34:

Nickel & Solder

UNMARKED

SPECIFICATIONS

Dimensions: mm

Part Number

Inductance

Self-resonant Frequency

___________________________________

_____________________

Allowable

Nominal

Tolerance Measurement Resistance

Min. Value Current (mA)

Typical

(Ohms)

Value ( H)

(%)

Frequency

(MHz)

0.08 ± 40%

900

250

970

____________________________________________

0.10 ± 40%

570

250

850

____________________________________________

±20

1MHz

0.15 ± 40%

310

180

700

____________________________________________

0.28 ± 30%

190

100

510

____________________________________________

0.41 ± 30%

110

430

____________________________________________

0.65 ± 30%

340

____________________________________________

1.3 ± 30%

230

____________________________________________

3.0 ± 30%

160

____________________________________________

8.0 ± 30%

100

____________________________________________

12.0 ± 30%

±20

0.09 ± 30%

150

800

____________________________________________

0.13 ± 30%

100

600

____________________________________________

0.20 ± 30%

450

____________________________________________

0.44 ± 30%

300

____________________________________________

1MHz

0.71 ± 30%

250

____________________________________________

1.3 ± 30%

170

____________________________________________

3.5 ± 30%

100

____________________________________________

8.4 ± 30%

8.5

6.8

____________________________________________

10.0 ± 30%

7.0

5.6

________________________________

17.0 ± 30%

6.6

__________________________________

–25°C

+85°C

–25°C

+85°C

Operating

Temp. Range

1206

2.3 ± 0.2

1.8 ± 0.2

1.6 ± 0.2

LQH1CR12M04

0.12

________________________

LQH1CR22M04

0.22

________________________

LQH1CR47M04

0.47

________________________

LQH1C1R0M04

1.0

________________________

LQH1C2R2M04

3.2 ± 0.3

1.6 ± 0.2

2.2

________________________

LQH1C4R7M04

4.7

__________________________________

LQH1C100K04

________________________

LQH1C220K04

________________________

LQH1C470K04

________________________

LQH1C101K04

100

LQH3C1R0M34

1.0

________________________

LQH3C2R2M34

2.2

________________________

±10

0.7 0.7 0.7

min. min. min.

1210

LQH3C4R7M34

4.7

_________________________________

LQH3C100K34

________________________

2.5 ± 0.2

2.0 ± 0.2

2.5 ± 0.2

LQH3C220K34

________________________

LQH3C470K34

________________________

LQH3C101K34

100

________________________

LQH3C221K34

220

________________________

LQH3C331K34

330

________________________

LQH3C391K34

390

________________________

LQH3C471K34

±10

3.2 ± 0.3

470

19.0 ± 30%

6.2

5.0

________________________

_____________________

1kHz

LQH3C561K34

560

22.0 ± 30%

5.7

_______________________________________________________________________________________________________

LQH3CR15M24

0.15

________________________

LQH3CR27M24

0.27

________________________

2.5 ± 0.2

0.028 ± 30%

650

400

1450

___________________________________________

0.034 ± 30%

450

250

1250

___________________________________________

±20

1MHz

0.042 ± 30%

300

150

1100

___________________________________________

0.060 ± 30%

200

100

1000

___________________________________________

0.097 ± 30%

120

790

___________________________________________

0.15 ± 30%

650

___________________________________________

0.30 ± 30%

450

–25°C

+85°C

Part Number

LQH3C…M34

LQH3C…M24

0.9 ±

0.7

min.

1.3 ±

0.7

min.

0.9 ±

0.7

min.

LQH3CR47M24

0.47

________________________

LQH3C1R0M24

1.0

________________________

LQH3C2R2M24

LQH3C100K24

2.2

________________________

LQH3C4R7M24

4.7

_________________________________

±10

Available as standard through authorized Murata Electronics Distributors.

236

CG01-I

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