LQH44PN3R3MP0L Murata Electronics North America, LQH44PN3R3MP0L Datasheet

LQH44PN3R3MP0L

Manufacturer Part Number

LQH44PN3R3MP0L

Description

INDUCTOR POWER 3.3UH 1770MA 1515

Manufacturer

Murata Electronics North America

Series

LQH44Pr

Datasheet

1.LQH44PN3R3MP0L.pdf (2 pages)

Specifications of LQH44PN3R3MP0L

Inductance

3.3µH

Current

1.77A

Current - Temperature Rise

1.77A

Tolerance

±20%

Shielding

Shielded

Dc Resistance (dcr)

78 mOhm Max

Self Resonant Freq

50MHz

Package / Case

1515

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 85°C

Frequency - Test

1MHz

Applications

Power Supplies

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Q @ Freq

Current - Saturation

Other names

490-5327-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LQH44PN3R3MP0L

Manufacturer:

MURATA

Quantity:

30 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

LQH44PN3R3MP0L

Manufacturer:

MURATA/村田

Quantity:

20 000

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Chip Inductors (Chip Coils)

I Dimensions

I Rated Value (p: packaging code)

I Notice (Allowable DC Current)

! Note:

1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our

2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product

LQH44PN1R0NP0p

LQH44PN2R2MP0p

LQH44PN3R3MP0p

LQH44PN4R7MP0p

LQH44PN6R8MP0p

LQH44PN100MP0p

LQH44PN220MP0p

Operating Temperature Range: -40°C to +85°C

Only for reflow soldering.

When Allowable DC Current is applied to the

Products, self-generation of heat will rise to

40°C or less.

When Allowable DC Current is applied to the

Products, Inductance will be within +-30% of

nominal Inductance value.

products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.

specifications or transact the approval sheet for product specifications before ordering.

This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.

Part Number

1.2±0.2

1.0 min.

3.7±0.2

4.0±0.2

Inductance

1.0µH±30%

2.2µH±20%

3.3µH±20%

4.7µH±20%

6.8µH±20%

10µH±20%

22µH±20%

1.2±0.2

Test Frequency

Inductance

1MHz

LQH44P Series (1515 Size)

2.4 min.

4.0±0.2

Inductors(coils)/Microchip Transformer > Chip Inductors (Chip Coils) > for DC-DC Converter Wire Wound Type

(Based on Temperature Rise)

(in mm)

Allowable DC Current

2450mA

1800mA

1770mA

1700mA

1340mA

1170mA

790mA

http://www.murata.com/

Data Sheet

(Based on Inductance Change)

for DC-DC Converter Wire Wound Type

Allowable DC Current

I Packaging

2950mA

2500mA

2100mA

1700mA

1400mA

1150mA

800mA

Code

0.030ohm±20%

0.049ohm±20%

0.065ohm±20%

0.080ohm±20%

DC Resistance

0.12ohm±20%

0.16ohm±20%

0.37ohm±20%

180mm Embossed Tape

330mm Embossed Tape

Packaging

Frequency (min.)

Self Resonance

90MHz

70MHz

50MHz

40MHz

35MHz

25MHz

17MHz

Continued on the following page.

Magnetic shield of magnetic powder in resin

Class of Magnetic Shield

Minimum Quantity

1000

3500

2009.1.8

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LQH44PN3R3MP0L Summary of contents

Page 1

Chip Inductors (Chip Coils) LQH44P Series (1515 Size) I Dimensions 3.7±0.2 4.0±0.2 2.4 min. 1.2±0.2 1.0 min. 1.2±0.2 I Rated Value (p: packaging code) Inductance Part Number Inductance Test Frequency LQH44PN1R0NP0p 1.0µH±30% 1MHz LQH44PN2R2MP0p 2.2µH±20% 1MHz LQH44PN3R3MP0p 3.3µH±20% 1MHz LQH44PN4R7MP0p ...

Page 2

Continued from the preceding page. I Inductance - Frequency Characteristics (Typ.) 1000 22µH 100 10 1 0.1 0 Frequency (MHz) I !Caution/Notice !Caution (Rating) Do not use products beyond the rated current as this may create excessive heat. ...

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