PFL4514-102MED datasheet, PDF - EEWORLD Datasheet

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PFL4514-102MED: DescriptionGeneral Purpose Inductor, 1uH, 20%, 1 Element, Composite-Core, SMD, 1913, CHIP, 1913, HALOGEN FREE AND ROHS COMPLIANT; CategoryPassive components inductor; File Size121KB，2 Pages; ManufacturerCOILCRAFT; Websitehttp://www.coilcraft.com/; Environmental Compliance

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PFL4514-102MED Overview

General Purpose Inductor, 1uH, 20%, 1 Element, Composite-Core, SMD, 1913, CHIP, 1913, HALOGEN FREE AND ROHS COMPLIANT

PFL4514-102MED Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	COILCRAFT
package instruction	1913
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	1913
structure	Shielded
core material	COMPOSITE
DC Resistance	96 Ω
Nominal inductance(L)	1 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package height	1.4 mm
Package length	4.9 mm
Package form	SMT
Package width	3.4 mm
method of packing	TR, 13 Inch
Maximum rated current	2 A
self resonant frequency	300 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	20%
Base Number Matches	1

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Document 849-1

Shielded Power Inductors – PFL4514

• Low cost, low profile miniature power inductor

• Only 1.4 mm high; requires a mere 16 mm

of board space

• Provides current handling of much larger inductors; up to 4.2 A.

Core material

Composite

Environmental

RoHS compliant, halogen free

Terminations

RoHS compliant matte tin over nickel over silver-

platinum-glass frit. Other terminations available at additional cost.

Weight

73.5 mg

Ambient temperature

–40°C to +85°C with

Irms

current, +85°C to

+125°C with derated current

Storage temperature

Component: –40°C to +125°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; 5000/13″ reel. Plastic tape: 12 mm wide,

0.21 mm thick, 8 mm pocket spacing, 1.65 mm pocket depth

PCB washing

Tested with pure water or alcohol only. For other solvents,

see Doc787_PCB_Washing.pdf.

Part number

PFL4514-102ME_

PFL4514-222ME_

PFL4514-472ME_

PFL4514-682ME_

PFL4514-103ME_

PFL4514-153ME_

PFL4514-223ME_

Inductance

±20% (µH)

1.0

2.2

4.7

6.8

DCR (mOhms)

typ

max

115

220

400

680

1140

2330

135

260

480

800

1350

2750

SRF typ

(MHz)

300

240

180

170

140

110

10% drop

2.8

1.8

1.4

1.1

0.97

0.77

0.59

Isat

(A)

20% drop

3.8

2.6

1.9

1.5

1.2

0.99

0.74

30% drop

4.2

3.0

2.1

1.7

1.4

1.1

0.79

Irms

(A)

20°C rise 40°C rise

1.5

1.2

0.89

0.86

0.49

0.44

0.31

2.0

1.5

1.2

0.67

0.58

0.41

1. When ordering, please specify

packaging

code:

PFL4514-223MEC

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. Factory order only, not stocked (5000 parts per full reel).

2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.

3. DCR measured using a micro-ohmmeter.

4. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.

5. DC current that causes the specified inductance drop from its value without current.

6. Current that causes the specified 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 849-1

Revised 12/13/11

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.

PFL4514-102MED Related Products

	PFL4514-102MED	PFL4514-103MED	PFL4514-682MED
Description	General Purpose Inductor, 1uH, 20%, 1 Element, Composite-Core, SMD, 1913, CHIP, 1913, HALOGEN FREE AND ROHS COMPLIANT	General Purpose Inductor, 10uH, 20%, 1 Element, Composite-Core, SMD, 1913, CHIP, 1913, HALOGEN FREE AND ROHS COMPLIANT	General Purpose Inductor, 6.8uH, 20%, 1 Element, Composite-Core, SMD, 1913, CHIP, 1913, HALOGEN FREE AND ROHS COMPLIANT
Is it Rohs certified?	conform to	conform to	conform to
Maker	COILCRAFT	COILCRAFT	COILCRAFT
package instruction	1913	1913	1913
Reach Compliance Code	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99
uppercase and lowercase codes	1913	1913	1913
structure	Shielded	Shielded	Shielded
core material	COMPOSITE	COMPOSITE	COMPOSITE
DC Resistance	96 Ω	800 Ω	480 Ω
Nominal inductance(L)	1 µH	10 µH	6.8 µH
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3	e3	e3
Number of functions	1	1	1
Number of terminals	2	2	2
Maximum operating temperature	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Package height	1.4 mm	1.4 mm	1.4 mm
Package length	4.9 mm	4.9 mm	4.9 mm
Package form	SMT	SMT	SMT
Package width	3.4 mm	3.4 mm	3.4 mm
method of packing	TR, 13 Inch	TR, 13 Inch	TR, 13 Inch
Maximum rated current	2 A	0.67 A	1.2 A
self resonant frequency	300 MHz	140 MHz	170 MHz
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	YES	YES	YES
surface mount	YES	YES	YES
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier	Matte Tin (Sn) - with Nickel (Ni) barrier	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	0.1 MHz	0.1 MHz	0.1 MHz
Tolerance	20%	20%	20%
Base Number Matches	1	1	-

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