EPL3314-103ML [COILCRAFT]

Shielded Power Inductors;


型号：	EPL3314-103ML
厂家：	Coilcraft lnc.
描述：	Shielded Power Inductors
文件：	总2页 (文件大小：160K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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Document 633-1

Shielded Power Inductors

–

EPL3314

• Small footprint, very low proﬁle shielded power inductor

• Extremely low DCR, Isat ratings as high as 2.3 A

Core material Ferrite

Core and winding loss See www.coilcraft.com/coreloss

Environmental RoHS compliant, halogen free

Terminations RoHS compliant tin-silver-copper (96.5/3/0.5) over tin

over nickel over silver-platinum. Other terminations available at ad-

ditional cost.

Weight 53 – 60 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)

Mean Time Between Failures (MTBF) 26,315,789 hours

Packaging 2000/7″ reel; 7500/13″ reel Plastic tape: 12 mm wide,

0.20 mm thick, 8 mm pocket spacing, 1.55 mm pocket depth

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

aqueous wash. See Doc787_PCB_Washing.pdf.

DCR (Ohms)³

Isat (A)⁵

120 drop ±20 drop 320 drop

Irms (A)⁶

±2°C rise 42°C rise

Inductance²

±±20 (ꢀµ)

SRF typ⁴

(Mµz)

Part number¹

nom

max

EPL3314-102ML_

EPL3314-222ML_

EPL3314-332ML_

EPL3314-472ML_

EPL3314-822ML_

1.0

2.2

3.3

4.7

8.2

0.052

0.082

0.116

0.139

0.252

0.060

0.094

0.133

0.160

0.290

125

1.1

1.8

1.2

1.0

0.87

0.58

2.3

1.6

1.4

1.2

0.82

1.9

1.5

1.3

1.2

0.84

2.5

2.0

1.7

1.6

1.1

0.70

0.60

0.55

0.35

EPL3314-103ML_

EPL3314-153ML_

EPL3314-473ML_

0.313

0.408

1.087

0.360

0.469

1.246

12.5

0.32

0.27

0.16

0.56

0.47

0.24

0.77

0.66

0.35

0.78

0.67

0.40

1.0

0.89

0.53

1. When ordering, please specify packaging code:

EPL3314-473MLC

Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape (2000 per full reel).

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

To have a leader and trailer added ($25 charge), use code letter C instead.

D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (7500 per full reel).

2. Inductance tested at 1 MHz, 0.1 Vrms, 0 Adc.

3. DCR measured on a micro-ohmmeter.

4. SRF measured using Agilent/HP 4395A network analyzer or equivalent.

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.

Document 633-1 Revised 10/09/17

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

UK +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

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.

Document 633-2

Shielded Power Inductors – EPL3314 Series

Typical L vs Frequency

Typical L vs Current

100

47 µH

15 µH

10 µH

8.2 µH

47 µH

4.7 µH

3.3 µH

15 µH

10 µH

8.2 µH

2.2 µH

1.0 µH

4.7 µH

3.3 µH

2.2 µH

1.0 µH

0.1

100

0.01

0.1

Frequency (MHz)

Current (A)

Part Marking

ꢁnd

significant

digit

Part Marking (Parts manufactured prior to Oct. 20, 2009 may not be marked.)

Partnumber

Value

1stdigit

±nddigit

Multiplier

EPL3314-102

EPL3314-222

EPL3314-332

EPL3314-472

EPL3314-822

EPL3314-103

EPL3314-153

EPL3314-473

1.0µH

2.2µH

3.3µH

4.7µH

8.2µH

10µH

15µH

47µH

Brown

Red

Orange

Yellow

Gray

Brown

Yellow

Black

Red

Orange

Violet

Red

Black

Green

Violet

Red

0.130 0.00ꢀ

3,3 0,ꢁ

Red

1st

significant

digit

Multiplier

Orange

0.1ꢁ6 0.00ꢀ

3,ꢁ 0,ꢁ

Note: Allmarkedpartshavethreedots.Blackdot,usedonlyon-102and-103as

secondsigniﬁcantdigit,maybeverydifﬁculttosee.

Recommended

Land Pattern

0.057

max

1,45

0.146

3,7

0.146

3,7

0.049

1,ꢁ4

0.043

1,1

min

inches

Dimensions are in

Small surface blemishes are not unusual and do not adversely affect performance.

Wire may be visible inside the voids.

Acceptable void sizes:

Top: 0.01 in / 0,254 mm × 0.01 in / 0,254 mm

Sides: 0.02 in / 0,5 mm × 0.047 in / 1,2 mm

Document 633-2 Revised 10/09/17

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

UK +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

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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