SDR1105-470KL Bourns Inc., SDR1105-470KL Datasheet

SDR1105-470KL

Manufacturer Part Number

SDR1105-470KL

Description

INDUCTOR POWER 47UH 10% SMD

Manufacturer

Bourns Inc.

Series

SDR1105r

Type

Ferrite Corer

Datasheet

1.SDR1105-101KL.pdf (1 pages)

Specifications of SDR1105-470KL

Inductance

47µH

Current

2.2A

Current - Saturation

Tolerance

±10%

Dc Resistance (dcr)

170 mOhm Max

Package / Case

0.437" L x 0.394" W x 0.189" H (11.10mm x 10.00mm x 4.80mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Frequency - Test

1kHz

Material - Core

Ferrite

Applications

Power Supplies

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Shielding

Q @ Freq

Self Resonant Freq

Current - Temperature Rise

Other names

SDR1105-470KLTR

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

SDR1105-470KL

Manufacturer:

BOURNS/伯恩斯

Quantity:

20 000

Current page: 1 of 1
Download datasheet (105Kb)

REV. 09/10

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Bourns Part No.

SDR1105-100ML

SDR1105-120ML

SDR1105-150ML

SDR1105-180ML

SDR1105-220ML

SDR1105-270ML

SDR1105-330KL

SDR1105-390KL

SDR1105-470KL

SDR1105-560KL

SDR1105-680KL

SDR1105-820KL

SDR1105-101KL

SDR1105-151KL

SDR1105-201KL

Electrical Specifications

Electrical Schematic

Packaging Specifications

(12.992)

330

DIA.

(.827 ± .039)

21 ± 0.8

(.512 ± .020)

13.0 ± 0.5

(.945)

DIA.

(.079 ± .020)

2.0 ± 0.5

(µH)

100

150

200

Inductance 1kHz

(.512 ± .020)

13.0 ± 0.5

(1.20)

Tol. %

30.4

DIA.

(1.024)

QTY: 800 PCS. PER REEL

± 20

± 10

(1.969)

50.0

Features

■

SDR1105 Series - SMD Power Inductors

Available in E6 series

Low height of only 4.8 mm

High Irms of 4.0 amps

RoHS compliant*

0.045

0.048

0.052

0.070

0.080

0.090

0.100

0.140

0.170

0.200

0.210

0.300

0.320

0.500

0.650

RDC

Max.

(Ω)

DIMENSIONS:

I rms

Max.

4.00

3.80

3.50

3.30

3.00

2.80

2.60

2.40

2.20

2.00

1.80

1.60

1.50

1.20

1.00

(A)

EMBOSSED

CARRIER

THICKNESS

(.004)

0.10

MAX.

(INCHES)

I sat

Typ.

8.0

7.0

6.5

5.0

4.5

4.0

3.5

3.0

2.8

2.3

1.8

(A)

EMBOSSED

CAVITY

Applications

■

Test Frequency ..............................1 KHz

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

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

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

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

Resistance to Soldering Heat

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

Wire ...................Enamelled copper wire

Base.................................................FR-4

Terminal.....................................Cu/Ni/Au

Rated Current

Temperature Rise

Packaging.....................800 pcs. per reel

(.280 ± .012)

START

General Specifications

Materials

Product Dimensions

Recommended Layout

7.1 ± 0.3

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

......................40 °C max. at rated Irms

Input/output of DC/DC converters

Power supplies for:

• Portable communications equipment

• Camcorders

• LCD TVs

• CD-players

• Car radios

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

REF.

(.095)

2.4

(.079 ± .008)

2.0 ± 0.2

(Temperature rise included)

(.394 + .007)

10.0 + 0.2

(.268)

6.8

(.102)

(.094)

REF.

2.6

2.4

(.189 ± .008)

(.437 ± .007)

11.1 ± 0.2

4.8 ± 0.2

REF.

(.472)

12.0

REF.

(.079 ± .008)

2.0 ± 0.2

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