SIWC73-470 datasheet, PDF - EEWORLD Datasheet

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SIWC73-470: DescriptionGeneral Purpose Inductor, 47uH, 20%, 1 Element, SMD, ROHS COMPLIANT; CategoryPassive components inductor; File Size86KB，1 Pages; ManufacturerDelta Electronics

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SIWC73-470 Overview

General Purpose Inductor, 47uH, 20%, 1 Element, SMD, ROHS COMPLIANT

SIWC73-470 Parametric

Parameter Name	Attribute value
Maker	Delta Electronics
package instruction	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
DC Resistance	0.35 Ω
Nominal inductance(L)	47 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	SIWC73
Number of functions	1
Number of terminals	2
Maximum rated current	0.6 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	20%

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SMT Power Inductor

SIWC73 Type

Features

RoHS compliant.

Small size (7.3mm*7.3mm), low profile (3.5mm max. height) SMD type.

Magnetically shielded, suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Idel for power source circuits, DC-DC converter,

DC-AC inverters inductor application.

In addition to the standard versions shown here,

customized inductors are available to meet your exact requirements.

Mechanical Dimension:

RECOMMENDED PAD PA

TTERNS

3.0

2.0

4.3

UNIT:mm/inch

A = 7.6 / 0.299 Max.

B = 7.6 / 0.299 Max.

C = 3.5 / 0.138 Max.

D = 5.3 0.1 / 0.209 0.004

E = 1.0 / 0.039

F = 2.0 / 0.079

Electrical Characteristics:

PART NO.

SIWC73 - 1R0

SIWC73 - 1R5

SIWC73 - 2R2

SIWC73 - 3R3

SIWC73 - 4R7

SIWC73 - 6R8

SIWC73 - 100

SIWC73 - 120

SIWC73 - 150

SIWC73 - 180

SIWC73 - 220

SIWC73 - 270

SIWC73 - 330

SIWC73 - 390

SIWC73 - 470

SIWC73 - 560

SIWC73 - 680

SIWC73 - 820

SIWC73 - 101

C: 100KHz, 0.1V

DCR

( ) MAX

0.019

0.023

0.028

0.035

0.043

0.055

0.080

0.090

0.120

0.130

0.150

0.210

0.250

0.310

0.350

0.430

0.520

0.600

0.790

(uH)

1.0

1.5

2.2

3.3

4.7

6.8

10.0

12.0

15.0

18.0

22.0

27.0

33.0

39.0

47.0

56.0

68.0

82.0

100.0

Irated

(Adc)

3.12

2.85

2.66

2.26

1.96

1.76

100.00

1.23

1.09

0.99

0.90

0.81

0.72

0.67

0.60

0.55

0.50

0.46

0.41

INDUCTANCE (uH)

1.34

10.00

101

820

680

560

470

390

330

270

220

180

150.

120

100

6R8

4R7

3R3

2R2

1R5

1.00

1R0

0.00

0.01

0.10

CURRENT (A)

1.00

10.00

1. Tolerance of inductance: 20%.

2. Irated is the DC current which cause the inductance drop 10% typical of its nominal inductance without current

and the surface temperature of the part increase less than 45

3. Operating temperature : -20

C to 105

C (including self-temperature rise).

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG)

252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.

TEL: 886-3-3591968; FAX: 886-3-3591991

http://www.deltaww.com

SIWC73-470 Related Products

	SIWC73-470	SIWC73-4R7	SIWC73-120	SIWC73-220	SIWC73-101	SIWC73-820	SIWC73-100
Description	General Purpose Inductor, 47uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 4.7uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 12uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 22uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 100uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 82uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 10uH, 20%, 1 Element, SMD, ROHS COMPLIANT
Reach Compliance Code	compliant	unknown	unknown	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
DC Resistance	0.35 Ω	0.043 Ω	0.09 Ω	0.15 Ω	0.79 Ω	0.6 Ω	0.08 Ω
Nominal inductance(L)	47 µH	4.7 µH	12 µH	22 µH	100 µH	82 µH	10 µH
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	SIWC73	SIWC73	SIWC73	SIWC73	SIWC73	SIWC73	SIWC73
Number of functions	1	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2	2
Maximum rated current	0.6 A	1.96 A	1.23 A	0.9 A	0.41 A	0.46 A	1.34 A
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	YES	YES	YES	YES	YES	YES	YES
surface mount	YES	YES	YES	YES	YES	YES	YES
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
Tolerance	20%	20%	20%	20%	20%	20%	20%
Maker	Delta Electronics	-	-	Delta Electronics	Delta Electronics	Delta Electronics	Delta Electronics
package instruction	ROHS COMPLIANT	-	-	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT

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