49151SC

更新时间： 2024-01-25 10:07:36

品牌	Logo	应用领域
村田 - MURATA		电感器测试功率感应器
页数	文件大小	规格书
3页	149K
描述
Shielded Surface Mount Power Inductors

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49151SC 数据手册

4900S Series

Shielded Surface Mount Power Inductors

SELECTION GUIDE

Inductance

(10kHz, 100mV^AC) DC Current¹DC Resistance

20ꢀ

SRF

Q Factor

Typ.

Order Code

Nom.

μH

Max.

11.8

9.8

Max.

mΩ

Typ.

MHz

@ f (MHz)

491R0SC

492R2SC

493R3SC

494R7SC

496R8SC

49100SC

49150SC

49220SC

49330SC

49470SC

49680SC

49101SC

49151SC

49221SC

49331SC

49471SC

49681SC

49102SC

1.0 ( 30ꢀ)

2.2 ( 30ꢀ)

3.3 ( 30ꢀ)

4.7 ( 30ꢀ)

6.8 ( 30ꢀ)

8.4

7.7

6.2

FEATURES

ꢀRoHS compliant

5.1

4.4

ꢀ1.0μH to 1mH

3.1

2.9

ꢀUp to 11.8A IDC

ꢀBobbin format

2.3

100

143

165

250

380

550

810

1200

1500

2.0

100

1.6

0.8

ꢀSurface mount

ꢀIntegral EMI shield

ꢀCompact size

150

1.3

220

1.1

330

0.90

0.75

0.62

0.50

470

ꢀTape and reel packaging

ꢀUL 94V-0 materials

ꢀJ-STD-020-C reﬂow

680

1000

MECHANICAL DIMENSIONS

12.20 0.30

(0.480 0.012)

7.60 0.5

(0.299 0.02)

DESCRIPTION

The 4900S 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 low-proﬁle

package. The devices have an integral ferrite

shield to reduce EMI.

49100SC

5.0 0.3

(0.197 0.012)

12.20 0.30

(0.480 0.012)

XYYWW

Recommended Footprint Details

PIN CONNECTIONS (TOP VIEW)

2.9

(0.114)

8.00 (0.315) Max.

5.00 (0.197)

7.00

(0.276)

Dot signiﬁes the innermost turn of the winding.

12.80 (0.504)

All dimensions in mm (inches). Package weight: 3.5g Typ.

ABSOLUTE MAXIMUM RATINGS

Operating free air temperature range

Storage temperature range

-40ºC to 85ºC

-40ºC to 125ºC

SOLDERING INFORMATION²

Peak reﬂow solder temperature

Pin ﬁnish

245˚C

Tin

ꢀ

Speciﬁcations typical at T_A= 25°C

1 Maximum DC current occurs when either the inductance falls to 75ꢀ 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

For further information, please visit 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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