Datasheet > KMP_2800

KMP_2800

更新时间： 2022-11-12 09:51:47

品牌	Logo	应用领域
村田 - MURATA		电感器
页数	文件大小	规格书
3页	136K
描述
Bobbin Wound Surface Mount Inductors

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KMP_2800 数据手册

2800 Series

Bobbin Wound Surface Mount Inductors

SELECTION GUIDE

Inductance

(1kHz, 100mV^AC) (1kHz, 100mVAC)

Inductance Range

DC Current²DC Resistance

Q@f MHz

Nom.

SRF

Order Code

Nom.

μH

Min.-Max.

μH

Max.

15.5

12.5

11.2

9.3

Max.

mΩ

2.6

3.6

4.4

Typical

MHz

104

28102C

28152C

28222C

28332C

28472C

28682C

28103C

28153C

28223C

28333C

28473C

28683C

28104C

28154C

28224C

28334C

28474C

28684C

28105C

28155C

28225C

28335C

1.0

1.5

2.2

3.3

4.7

6.8

0.68 - 1.02

1.12 - 1.68

1.56 - 2.34

2.84 - 4.26

3.68 - 5.52

5.52 - 8.28

7.84 - 11.76

12.0 - 18.0

17.7 - 26.5

26.2 - 39.4

39.0 - 58.4

55.4 - 83.0

80.8 - 121.2

121 - 181

178 - 266

266 - 398

383 - 575

548 - 822

940 - 1150

1390 - 1700

1960 - 2400

3030 - 3700

45.6 1.0

43.9 1.0

36.9 1.0

34.6 1.0

33.3 1.0

31.2 1.0

31.1 1.0

31.0 1.0

43.5 1.0

42.8 1.0

31.5 1.0

33.9 1.0

21.4 0.8

20.9 0.8

18.0 0.8

30.8 0.8

31.7 0.8

20.4 0.8

21.0 0.8

19.8 0.8

15.8 0.8

12.8 0.8

7.5

8.3

6.8

5.9

22.5

17.8

14.4

11.8

10.4

8.6

7.7

6.7

5.8

5.0

4.3

4.2

3.8

3.4

3.3

3.2

4.77

3.85

3.22

2.66

2.16

1.80

1.40

1.20

0.95

0.78

0.64

0.51

0.41

0.35

0.29

FEATURES

ꢀRoHS compliant

ꢀCompact size, low proﬁle

ꢀSurface mount design

ꢀInductance range from 1.0ꢀH to 3.3mH

ꢀTape & reel packaging

ꢀUL 94V-0

122

174

276

381

575

816

1170

1820

2620

3720

5760

100

150

220

330

470

680

1000

1500

2200

3300

ꢀCustom solutions available

PRODUCT OVERVIEW

The 2800 series is a range of bobbin-wound,

surface-mount inductors designed for use in

switching power supply, and power line ﬁlter

circuits. The parts are suitable for any application

requiring a high saturation current in a miniature

surface-mount footprint.

ABSOLUTE MAXIMUM RATINGS

Operating free air temperature range

Storage temperature range

-40°C to 125°C

-40°C to 150°C

SOLDERING INFORMATION¹

Peak reﬂow solder temperature

Pin ﬁnish

245°C

Tin

PACKAGE SPECIFICATIONS

Mechanical Dimensions

Recommended Footprint Details

1.9

(0.075)

14.0 (0.551)

28102C

15.2

(0.598)

Max.

6.35

(0.25)

XYYWW

7.6

(0.299)

Max.

18.5 (0.728)

Max.

Speciﬁcations typical at T_A= 25°C

ꢀ

1 For further information, please visit

www.murata-ps.com/rohs

Package weight: 3.9g Typ.

All dimensions in mm (inches)

Dot signiﬁes the innermost turn of the winding

2 The maximum DC current is the value at which the

inductance falls to 75% of its nominal value or when its

temperature rise reaches 40°C, whichever is sooner.

For full details go to

www.murata-ps.com/rohs

www.murata-ps.com

Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232

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