EPL3012-332ML [COILCRAFT]

Shielded Power Inductors;


型号：	EPL3012-332ML
厂家：	Coilcraft lnc.
描述：	Shielded Power Inductors
文件：	总2页 (文件大小：168K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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Document 692-1

Shielded Power Inductors

–

EPL3012

• Low proﬁle shielded power inductors; 3 × 3 × 1.3 mm max.

• Very low DCR, high SRF ratings, Isat ratings up to 2.0 A

Designer’s Kit C437 contains 5 each of all values

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 additional cost.

Weight 38 – 42 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 2000/7″reel; 7500/13″ reel Plastic tape: 8 mm wide,

0.2 mm thick, 4 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

10ꢀ drop 20ꢀ drop 30ꢀ drop

Irms (A)⁶

20°C rise 40°C rise

Inductance²

20ꢀ (ꢁµ)

SRF typ⁴

(Mµz)

Part number¹

nom

max

EPL3012-102ML_

EPL3012-152ML_

EPL3012-182ML_

EPL3012-222ML_

EPL3012-332ML_

1.0

1.5

1.8

2.2

3.3

0.060

0.069

0.076

0.097

0.136

0.066

0.075

0.084

0.106

0.150

110

103

0.85

0.70

0.65

0.55

0.50

1.4

1.2

1.1

0.95

0.90

2.0

1.7

1.6

1.4

1.1

1.7

1.5

1.4

1.3

1.1

2.2

1.9

1.8

1.7

1.4

EPL3012-472ML_

EPL3012-103ML_

EPL3012-223ML_

4.7

0.165

0.316

0.718

0.181

0.348

0.790

0.47

0.34

0.17

0.85

0.59

0.38

1.0

0.80

0.61

0.90

0.60

0.42

1.1

0.79

0.54

1. When ordering, please specify packaging code:

EPL3012-223MLC

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.

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

tape (2000 parts 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 parts per

full reel).

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

Document 692-1 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 692-2

Shielded Power Inductors

–

EPL3012 Series

L vs Current

L vs Frequency

100

22 µH

10 µH

4.7 µH

3.3 µH

4.7 µH

3.3 µH

2.2 µH

1.8 µH

1.0 µH

1.5 µH

2.2 µH

1.8 µH

1.5 µH

1.0 µH

0.1

0.01

0.1

100

Current (A)

Frequency (MHz)

2nd

significant

digit

Part Marking

Partnumber

Value

1stdigit

2nddigit

Multiplier

EPL3012-102

EPL3012-152

EPL3012-182

EPL3012-222

EPL3012-332

EPL3012-472

EPL3012-103

EPL3012-223

1.0µH

1.5µH

1.8µH

2.2µH

3.3µH

4.7µH

10µH

22µH

Brown

Red

Orange

Yellow

Brown

Red

Black

Green

Gray

Red

Orange

0.11ꢀ 0.00ꢀ

3,0 0,2

Red

Orange

Violet

Black

Red

1st

significant

digit

0.11ꢀ 0.00ꢀ

3,0 0,2

Multiplier

Part Marking

Note: Allmarkedpartshavethreedots.Blackdot,usedonlyonthe-102and-103

assecondsigniﬁcantdigit,maybeverydifﬁculttosee.

0.051

max

1,30

0.0ꢀ0

2,03

Start

Finish

0.106 0.00ꢀ

2,69 0,20

0.114

2,90

0.030 0.00ꢀ

0,77 0,20

0.039

1,0

0.043

min

1,10

0.050

1,26

Recommended

Land Pattern

typ

Small surface blemishes are not unusual and do

not adversely affect performance.

Wire may be visible inside the voids.

inches

Dimensions are in

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 692-2 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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