SDR0603-470K datasheet, PDF - EEWORLD Datasheet

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SDR0603-470K: DescriptionFixed Inductors 47uH 10% SMD 0603; CategoryPassive components inductor; File Size123KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com

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SDR0603-470K Overview

Fixed Inductors 47uH 10% SMD 0603

SDR0603-470K Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Reach Compliance Code	compliant
ECCN code	EAR99
Is Samacsys	N
structure	Low Profile
core material	FERRITE
DC Resistance	0.55 Ω
Nominal inductance(L)	47 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e0
Manufacturer's serial number	SDR0603
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package diameter	5.8 mm
Package length	3.9 mm
Package form	SMT
method of packing	TR
Minimum quality factor (at nominal inductance)	20
Maximum rated current	0.52 A
self resonant frequency	13 MHz
series	SDR0603
Shape/Size Description	CYLINDRICAL PACKAGE
shield	NO
special characteristics	Q MEASURED AT 2.52 MHZ
surface mount	YES
Terminal surface	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.001 MHz
Tolerance	10%
Base Number Matches	1

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Features

Available in E12 series

Small design of only 5.8 mm maximum

Applications

Input/output of DC/DC converters

Power supplies for:

•

Portable communication equipment

•

Camcorders

•

LCD TVs

•

Car radios

diameter

Low 3.9 mm profile

RoHS compliant*

SDR0603 Series - SMD Power Inductors

Electrical Specifications

Inductance 1kHz

Bourns Part No.

(µH)

Tol. %

Ref.

Test

Frequency

(MHz)

SRF

Min.

(MHz)

RDC

Max.

Ω

(Ω)

I rms

Max.

(A)

I sat

Typ.

(A)

SDR0603-1R5ML

SDR0603-2R5ML

SDR0603-3R3ML

SDR0603-3R9ML

SDR0603-4R7ML

SDR0603-5R0ML

SDR0603-6R8ML

SDR0603-7R5ML

SDR0603-100ML

SDR0603-120ML

SDR0603-150ML

SDR0603-180ML

SDR0603-220ML

SDR0603-270ML

SDR0603-330KL

SDR0603-390KL

SDR0603-470KL

SDR0603-560KL

SDR0603-680KL

SDR0603-820KL

SDR0603-101KL

SDR0603-121KL

SDR0603-151KL

SDR0603-181KL

SDR0603-221KL

SDR0603-271KL

SDR0603-331KL

SDR0603-391KL

SDR0603-471KL

1.5

2.5

3.3

3.9

4.7

5.0

6.8

7.5

100

120

150

180

220

270

330

390

470

7.96

2.52

0.796

0.04

0.05

0.07

0.11

0.12

0.15

0.16

0.18

0.25

0.28

0.30

0.45

0.46

0.55

0.62

0.72

0.84

0.95

1.10

1.43

1.60

2.00

2.40

3.20

3.40

4.55

3.00

2.35

2.20

2.10

1.80

1.60

1.38

1.29

1.14

1.02

0.93

0.82

0.75

0.67

0.61

0.56

0.52

0.48

0.44

0.40

0.38

0.36

0.32

0.30

0.26

0.24

0.20

0.18

0.15

3.50

2.70

2.60

2.20

2.10

1.80

1.60

1.40

1.30

1.10

0.96

0.86

0.70

0.66

0.62

0.58

0.54

0.48

0.66

0.60

0.56

0.50

0.46

0.38

0.36

0.32

0.26

General Specifications

Test Voltage........................................1 V

Reflow Soldering ...230 °C, 50 sec. max.

Operating Temperature ..-40 °C to +125 °C

(Temperature rise included)

Storage Temperature..-40 °C to +125 °C

Resistance to Soldering Heat

..................................260 °C for 5 sec.

Materials

Core ...............................Ferrite DR core

Wire ............................Enameled copper

Terminal.....................................Ag/Ni/Sn

Rated Current..Ind. drop 10 % typ. at Isat

Temperature Rise ..................40 °C max.

at rated Irms

Packaging.....................400 pcs. per reel

Product Dimensions

5.8

(.228)

MAX.

3.9

MAX.

(.154)

1.8

TYP.

(.071)

5.8

MAX.

(.228)

Recommended Layout

5.8

(.228)

6.0

(.236)

1.7

(.067)

Typical Part Marking

101

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

DIMENSIONS:

(INCHES)

SDR0603-470K Related Products

	SDR0603-470K	SDR0603-220M	SDR0603-151K	SDR0603-120M
Description	Fixed Inductors 47uH 10% SMD 0603		Fixed Inductors 150uH 10% SMD 0603
Tolerance	10%	20%	10%	20 %
Is it Rohs certified?	incompatible	incompatible	incompatible	-
Reach Compliance Code	compliant	compliant	compliant	-
ECCN code	EAR99	EAR99	EAR99	-
structure	Low Profile	Low Profile	Low Profile	-
core material	FERRITE	FERRITE	FERRITE	-
DC Resistance	0.55 Ω	0.28 Ω	1.43 Ω	-
Nominal inductance(L)	47 µH	22 µH	150 µH	-
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	-
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	-
JESD-609 code	e0	e0	e0	-
Manufacturer's serial number	SDR0603	SDR0603	SDR0603	-
Number of functions	1	1	1	-
Number of terminals	2	2	2	-
Maximum operating temperature	125 °C	125 °C	125 °C	-
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-
Package diameter	5.8 mm	5.8 mm	5.8 mm	-
Package length	3.9 mm	3.9 mm	3.9 mm	-
Package form	SMT	SMT	SMT	-
method of packing	TR	TR	TR	-
Minimum quality factor (at nominal inductance)	20	20	28	-
Maximum rated current	0.52 A	0.75 A	0.32 A	-
self resonant frequency	13 MHz	30 MHz	8 MHz	-
series	SDR0603	SDR0603	SDR0603	-
Shape/Size Description	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	-
shield	NO	NO	NO	-
special characteristics	Q MEASURED AT 2.52 MHZ	Q MEASURED AT 2.52 MHZ	Q MEASURED AT 0.796 MHZ	-
surface mount	YES	YES	YES	-
Terminal surface	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	-
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	-
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	-
Test frequency	0.001 MHz	0.001 MHz	0.001 MHz	-

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