LPO3310-473MLB datasheet, PDF - EEWORLD Datasheet

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LPO3310-473MLB: DescriptionFixed Inductors LPO3310 Low Profile 47uH 2.15Ohms SMD; CategoryPassive components inductor; File Size131KB，2 Pages; ManufacturerCOILCRAFT; Websitehttp://www.coilcraft.com/; Environmental Compliance

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LPO3310-473MLB Overview

Fixed Inductors LPO3310 Low Profile 47uH 2.15Ohms SMD

LPO3310-473MLB Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	1313
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	1313
structure	Unshielded
core material	FERRITE
DC Resistance	2.15 Ω
Nominal inductance(L)	47 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Number of functions	1
Number of terminals	2
Maximum operating temperature	110 °C
Minimum operating temperature	-40 °C
Package height	1 mm
Package length	3.3 mm
Package form	SMT
Package width	3.3 mm
method of packing	TR
Maximum rated current	0.25 A
self resonant frequency	22 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	Silver/Palladium/Platinum - with Glass frit
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	20%
Base Number Matches	1

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Document 352-1

SMT Power Inductors - LPO3310

• Only 1.0 mm high, 3.3 mm square

• Handles current up to 2.8 Amps

Designer’s Kit C375

contains 3 each of all values

Core material

Ferrite

Core and winding loss

See www.coilcraft.com/coreloss

Terminations

RoHS compliant silver-palladium-platinum-glass frit.

Other terminations available at additional cost.

Weight

28.0 – 31.3 mg

Ambient temperature

–40°C to +85°C with

Irms

current

Maximum part temperature

+110°C (ambient + temp rise)

Storage temperature

Component: –40°C to +110°C

Tape and reel packaging: –40°C to +80°C

Resistance to soldering heat

Max three 40 second reflows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL)

1 (unlimited floor life at <30°C /

85% relative humidity)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging

1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide,

0.23 mm thick, 8 mm pocket spacing, 1.37 mm pocket depth

Recommended pick and place nozzle

OD: 3.3 mm; ID:

≤1.65

PCB washing

Tested to MIL-STD-202 Method 215 plus an additional

aqueous wash. See

Doc787_PCB_Washing.pdf.

Part number

LPO3310-301ML_

LPO3310-471ML_

LPO3310-701ML_

LPO3310-102ML_

LPO3310-152ML_

LPO3310-222ML_

LPO3310-332ML_

LPO3310-472ML_

LPO3310-682ML_

LPO3310-822ML_

LPO3310-103ML_

LPO3310-153ML_

LPO3310-223ML_

LPO3310-333ML_

LPO3310-473ML_

DCR

SRF

±20%

max

typ

(µH) (Ohms) (MHz)

0.30

0.47

0.70

1.0

1.5

2.2

3.3

4.7

6.8

8.2

0.040

0.042

0.068

0.076

0.12

0.15

0.20

0.28

0.36

0.50

0.52

0.80

1.20

1.78

2.15

420

310

200

180

153

112

1. When ordering, please specify

termination

and

packaging

codes:

Isat

(A)

2.8

2.3

1.9

1.6

1.4

1.1

0.95

0.80

0.66

0.65

0.57

0.45

0.37

0.30

0.25

Irms

(A)

2.8

2.3

1.9

1.6

1.4

1.1

0.95

0.80

0.66

0.65

0.57

0.45

0.37

0.30

0.25

LPO3310-473MLC

Termination: L

= RoHS compliant silver-palladium-platinum-glass frit

Special order: T

= RoHS tin-silver-copper (95.5/4/0.5)

= non-RoHS tin-lead (63/37).

Packaging: C

= 7″ machine-ready reel. EIA-481 embossed plastic

tape (1000 parts per full reel).

= Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge),

use code letter C instead.

= 13″ machine-ready reel. EIA-481 embossed plastic

tape (3500 parts per full reel).

2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A.

3. DCR measured on a micro-ohmmeter.

4. SRF measured using Agilent/HP 8753ES or equivalent.

5. DC current at which the inductance drops 10% (typ) from its value with-

out current.

6. Current that causes a 25°C temperature rise from 25°C ambient.

7. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

+1-847-639-6400 sales@coilcraft.com

+44-1236-730595 sales@coilcraft-europe.com

Taiwan

+886-2-2264 3646 sales@coilcraft.com.tw

China

+86-21-6218 8074 sales@coilcraft.com.cn

Singapore

+ 65-6484 8412 sales@coilcraft.com.sg

Document 352-1

Revised 06/07/17

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

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