PFL4514-223MEC: 产品描述Fixed Inductors PFL4514 Shld Power 22 uH 20 % 0.41 A; 产品类别无源元件; 文件大小132KB，共2页; 制造商COILCRAFT; 官网地址http://www.coilcraft.com/

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PFL4514-223MEC概述

Fixed Inductors PFL4514 Shld Power 22 uH 20 % 0.41 A

PFL4514-223MEC规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	COILCRAFT
产品种类 Product Category	Fixed Inductors
RoHS	Details
电感 Inductance	22 uH
容差 Tolerance	20 %
最大直流电流 Maximum DC Current	410 mA
最大直流电阻 Maximum DC Resistance	2.33 Ohms
最小工作温度 Minimum Operating Temperature	- 40 C
最大工作温度 Maximum Operating Temperature	+ 85 C
测试频率 Test Frequency	100 kHz
产品 Product	Power Inductors
屏蔽 Shielding	Shielded
端接类型 Termination Style	SMD/SMT
安装风格 Mounting Style	SMD/SMT
长度 Length	4.9 mm
宽度 Width	3.4 mm
高度 Height	1.4 mm
系列 Packaging	Cut Tape
系列 Packaging	MouseReel
系列 Packaging	Reel
芯体材料 Core Material	Composite
自谐振频率 Self Resonant Frequency	75 MHz
工厂包装数量 Factory Pack Quantity	1000
单位重量 Unit Weight	0.002575 oz

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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

Core and winding loss

See

www.coilcraft.com/coreloss

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 (40°C rise)

Irms

current.

Maximum part temperature

+125°C (ambient + temp rise).

Derating.

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 to MIL-STD-202 Method 215 plus an additional

aqueous wash. 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

termination

and

packaging

codes:

PFL4514-223MEC

Termination: E

= RoHS compliant matte tin over nickel over silver.

Special order, added cost:

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

= 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. 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 at 25°C that causes the specified inductance drop from its value without current.

Click for temperature derating information.

6. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum

ratings.

Click for temperature derating information.

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 09/13/15

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.

PFL4514-223MEC相似产品对比

	PFL4514-223MEC	PFL4514-103MEB	PFL4514-103MEC	PFL4514-223MEB	PFL4514-153MEC	PFL4514-682MEB	PFL4514-472MEC	PFL4514-102MEB	PFL4514-153MEB
描述	Fixed Inductors PFL4514 Shld Power 22 uH 20 % 0.41 A	Fixed Inductors PFL4514 Shld Power 10 uH 20 % 0.67 A	Fixed Inductors PFL4514 Shld Power 10 uH 20 % 0.67 A	Fixed Inductors PFL4514 Shld Power 22 uH 20 % 0.41 A	Fixed Inductors PFL4514 Shld Power 15 uH 20 % 0.58 A	Fixed Inductors PFL4514 Shld Power 6.8 uH 20 % 1.2 A	Fixed Inductors PFL4514 Shld Power 4.7 uH 20 % 1.2 A	Fixed Inductors PFL4514 Shld Power 1 uH 20 % 2 A Compos	Fixed Inductors PFL4514 Shld Power 15 uH 20 % 0.58 A
Product Attribute	Attribute Value	-	-	Attribute Value	Attribute Value	-	Attribute Value	-	Attribute Value
制造商 Manufacturer	COILCRAFT	-	-	COILCRAFT	COILCRAFT	-	COILCRAFT	-	COILCRAFT
产品种类 Product Category	Fixed Inductors	-	-	Fixed Inductors	Fixed Inductors	-	Fixed Inductors	-	Fixed Inductors
RoHS	Details	-	-	Details	Details	-	Details	-	Details
电感 Inductance	22 uH	-	-	22 uH	15 uH	-	4.7 uH	-	15 uH
容差 Tolerance	20 %	-	-	20 %	20 %	-	20 %	-	20 %
最大直流电流 Maximum DC Current	410 mA	-	-	410 mA	580 mA	-	1.2 A	-	580 mA
最大直流电阻 Maximum DC Resistance	2.33 Ohms	-	-	2.33 Ohms	1.14 Ohms	-	220 mOhms	-	1.14 Ohms
最小工作温度 Minimum Operating Temperature	- 40 C	-	-	- 40 C	- 40 C	-	- 40 C	-	- 40 C
最大工作温度 Maximum Operating Temperature	+ 85 C	-	-	+ 85 C	+ 85 C	-	+ 85 C	-	+ 85 C
测试频率 Test Frequency	100 kHz	-	-	100 kHz	100 kHz	-	100 kHz	-	100 kHz
产品 Product	Power Inductors	-	-	Fixed Inductors	Fixed Inductors	-	Fixed Inductors	-	Fixed Inductors
屏蔽 Shielding	Shielded	-	-	Shielded	Shielded	-	Shielded	-	Shielded
端接类型 Termination Style	SMD/SMT	-	-	SMD/SMT	SMD/SMT	-	SMD/SMT	-	SMD/SMT
安装风格 Mounting Style	SMD/SMT	-	-	PCB Mount	PCB Mount	-	PCB Mount	-	PCB Mount
长度 Length	4.9 mm	-	-	4.9 mm	4.9 mm	-	4.9 mm	-	4.9 mm
宽度 Width	3.4 mm	-	-	3.4 mm	3.4 mm	-	3.4 mm	-	3.4 mm
高度 Height	1.4 mm	-	-	1.4 mm	1.4 mm	-	1.4 mm	-	1.4 mm
系列 Packaging	Reel	-	-	Reel	Reel	-	Reel	-	Reel
芯体材料 Core Material	Composite	-	-	Composite	Composite	-	Composite	-	Composite
自谐振频率 Self Resonant Frequency	75 MHz	-	-	75 MHz	110 MHz	-	180 MHz	-	110 MHz
工厂包装数量 Factory Pack Quantity	1000	-	-	1000	1000	-	1000	-	1000
单位重量 Unit Weight	0.002575 oz	-	-	0.002575 oz	0.002575 oz	-	0.002575 oz	-	0.002575 oz