49220C Murata Power Solutions Inc, 49220C Datasheet

49220C

Manufacturer Part Number

49220C

Description

Power Inductors 22uH 3A 81mOhm

Manufacturer

Murata Power Solutions Inc

Series

4900r

Datasheet

1.49220C.pdf (2 pages)

Specifications of 49220C

Product

Inductors

Inductance

22 uH

Maximum Dc Current

3 Amps

Maximum Dc Resistance

81 mOhms

Dimensions

12 mm W x 12 mm L x 8 mm H

Operating Temperature Range

- 40 C to + 85 C

Termination Style

SMD/SMT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

49220C

Manufacturer:

MURATA POWER SOLUTIONS

Quantity:

30 000

Current page: 1 of 2
Download datasheet (132Kb)

FEATURES

DESCRIPTION

The 4900 series is a range of dual wound

inductors offering ﬂexible options. Windings

have a 1:1 ratio and can be connected in series

or parallel to create a wide range of inductance

combinations. The secondary winding could be

used as a feedback winding in switched mode

power supplies.

PIN CONNECTIONS

www.murata-ps.com

RoHS compliant

2.2μH to 880μH

Up to 9.5A I

Bobbin format

Dual winding

Surface mount

Integral EMI shield

Compact size

Tape and reel packaging

No voltage breakdown at 500V

J-STD-020C reﬂow

Backward compatible with

Sn/Pb soldering systems

3 & 1 = Primary winding

4 & 2 = Secondary winding

www.murata-ps.com/rohs

For full details go to

(TOP VIEW)

Speciﬁcations typical at T

1 When connecting windings in series, inductance will be 4 times the nominal ﬁgure shown.

2 If current is ﬂowing in both windings, the maximum DC current occurs when either the inductance falls to 75% of its nominal value or

3 For further information, please visit www.murata-ps.com/rohs

SELECTION GUIDE

ABSOLUTE MAXIMUM RATINGS

SOLDERING INFORMATION

MECHANICAL DIMENSIONS

All dimensions in mm (inches). Package weight: 4g Typ.

Isolation voltage (ﬂash tested for 1 second), pins 3 & 4

Operating free air temperature range

Storage temperature range

Peak reﬂow temperature

Pin ﬁnish

when its temperature rise reaches 40°C, whichever is sooner.

Order Code

492R2C

493R3C

494R7C

496R8C

49100C

49150C

49220C

49330C

49470C

49680C

49101C

49151C

49221C

49100C

XYYWW

12.00 (0.472)

= 25°C

(10kHz, 100mV

Inductance

1&3, 2&4

Nom.

100

150

220

2.2

3.3

4.7

6.8

μH

8.00 (0.315) Max.

)

(0.472)

12.00

Technical enquiries - email: mk@murata-ps.com, tel:

Inductance Range

(10kHz, 100mV

Shielded Dual Winding Surface Mount Inductors

Min. - Max.

1.77 - 2.65

2.47 - 3.70

3.29 - 4.93

5.27 - 7.91

7.70 - 11.6

10.6 - 16.0

15.9 - 23.8

24.5 - 36.8

35.1 - 52.6

50.8 - 76.2

73.6 - 110

1&3, 2&4

111 - 166

167 - 251

μH

Recommended Footprint Details

)

(parallel connection)

DC Current

15.00 (0.591)

(0.197)

5.00

Max.

9.50

7.80

6.50

5.40

4.50

3.70

3.00

2.50

2.10

1.71

1.41

1.15

0.95

1.00

(0.039)

4900 Series

KMP_4900C_B02 Page 1 of 2

500V

-40°C to 85°C

-40°C to 125°C

245˚C

Tin

+44 (0)1908 615232

DC Resistance

5.00 (0.197)

Max.

12.6

14.9

17.1

27.0

41.0

53.0

81.0

mΩ

128

191

233

343

529

805

Related parts for 49220C

49220C Summary of contents

Page 1

... AC 1&3, 2&4 Order Code Nom. μH 492R2C 2.2 493R3C 3.3 494R7C 4.7 496R8C 6.8 49100C 10 49150C 15 49220C 22 49330C 33 49470C 47 49680C 68 49101C 100 49151C 150 49221C 220 MECHANICAL DIMENSIONS 12.00 (0.472) 12.00 49100C (0.472) XYYWW 8.00 (0.315) Max. ...

Page 2

TAPE & REEL SPECIFICATIONS REEL OUTLINE DIMENSIONS Ø382 [15.039] Max. 1.50 [0.059] Min. All dimensions in mm [inches] * Includes ﬂange distortion at outer edge † Measured at hub TAPE OUTLINE DIMENSIONS 4.00 [0.157] 1.75 [0.069] 11.5 [0.453] +0.30 [0.0118] ...

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