LQH66SN3R3M03B datasheet, PDF - EEWORLD Datasheet

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LQH66SN3R3M03B: DescriptionGeneral Purpose Inductor, 3.3uH, 20%, 1 Element, Ferrite-Core, SMD, CHIP, 2525; CategoryPassive components inductor; File Size47KB，3 Pages; ManufacturerMurata; Websitehttps://www.murata.com; Environmental Compliance

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LQH66SN3R3M03B Overview

General Purpose Inductor, 3.3uH, 20%, 1 Element, Ferrite-Core, SMD, CHIP, 2525

LQH66SN3R3M03B Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Murata
package instruction	CHIP, 2525
Reach Compliance Code	compliant
ECCN code	EAR99
core material	FERRITE
DC Resistance	0.022 Ω
Nominal inductance(L)	3.3 µH
Inductor Applications	DC-DC CONVERTER
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e2
Number of functions	1
Number of terminals	2
Maximum operating temperature	80 °C
Minimum operating temperature	-25 °C
Package height	0.85 mm
Package length	6.3 mm
Package form	SMT
Package width	6.3 mm
Maximum rated current	2.6 A
self resonant frequency	40 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
special characteristics	DCR IS MEASURED AT 40% TOLERANCE
surface mount	YES
Terminal surface	Tin/Copper (Sn/Cu)
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	1 MHz
Tolerance	20%

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Please read rating and

!CAUTION

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

!Note

•Please read rating and

!CAUTION

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

•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.

This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for

O05E12.pdf 04.8.9

LQH66S Series

6.3±0.3

LQH66S series are magnetic shielded type coils

for choke by using high performance thick wire

winding technology.

6.3±0.3

s

Features

1. Low direct current resistance, large current

capacity and large inductance

2. High density mounting

3. For DC-DC converters and DC power supply circuits

1.3

min.

1.7

min.

1.3

min.

4.7±0.3

EIA Code:2525

(in mm)

Part Number

LQH66SNR27M03

LQH66SNR68M03

LQH66SN1R0M03

LQH66SN1R5M03

LQH66SN2R2M03

LQH66SN3R3M03

LQH66SN4R7M03

LQH66SN6R8M03

LQH66SN100M03

LQH66SN150M03

LQH66SN220M03

LQH66SN330M03

LQH66SN470M03

LQH66SN680M03

LQH66SN101M03

LQH66SN151M03

LQH66SN221M03

LQH66SN331M03

LQH66SN471M03

LQH66SN681M03

LQH66SN102M03

LQH66SN222M03

LQH66SN472M03

LQH66SN103M03

Inductance

(µH)

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%

15

±20%

22

±20%

33

±20%

47

±20%

68

±20%

100

±20%

150

±20%

220

±20%

330

±20%

470

±20%

680

±20%

1000

±20%

2200

±20%

4700

±20%

10000

±20%

Test Frequency

1MHz

100kHz

10kHz

Rated

Current

(mA)

6000

5300

4700

3800

3300

2600

2200

1800

1600

1300

1100

860

760

600

520

420

350

280

240

200

160

100

70

50

DC Resistance

(ohm)

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%

2.2

±40%

3.9

±40%

4.9

±40%

9.4

±40%

19.5

±40%

39.7

±40%

Self Resonance

Frequency (min.)

(MHz)

300

180

150

110

80

40

30

25

20

17

15

12

10

7.6

6.5

5.0

4.0

3.2

2.5

2.0

1.7

1.2

0.8

0.5

EIA

2525

12

Operating Temp. Range : -25°C to +80°C

Only for reflow soldering.

62

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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