5142-474K API Delevan Inc, 5142-474K Datasheet

5142-474K

Manufacturer Part Number

5142-474K

Description

INDUCTOR PWR 470UH HI CURR SMD

Manufacturer

API Delevan Inc

Series

5142r

Type

Ferrite Corer

Datasheet

1.5142-103K.pdf (1 pages)

Specifications of 5142-474K

Inductance

470µH

Current

425mA

Current - Saturation

480mA

Tolerance

±10%

Dc Resistance (dcr)

1.55 Ohm Max

Self Resonant Freq

3.6MHz

Package / Case

0.530" L x 0.420" W x 0.175" H (13.46mm x 10.67mm x 4.45mm)

Mounting Type

Surface Mount

Operating Temperature

-55°C ~ 125°C

Frequency - Test

100kHz

Material - Core

Ferrite

Applications

General Purpose

Maximum Dc Current

425 mAmps

Self Resonant Frequency

3.6 MHz

Dimensions

0.42 in W x 0.53 in L x 0.175 in H

Termination Style

SMD/SMT

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Shielding

Q @ Freq

Current - Temperature Rise

Lead Free Status / Rohs Status

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PAGE

High Current

Surface Mount Power Inductors

Mechanical Conﬁguration A high saturation ferrite

bobbin core allows for excellent size to Direct Current

handling ratio. The base is a molded thermoset

epoxy material with side wall extensions that provide

protection to the ferrite core.

Physical Parameters

LAND PATTERN

DIMENSIONS

Series

Inches

0.530 ± 0.015

0.420 ± 0.010

0.175 ± 0.010

0.060 ± 0.010

0.070 ± 0.010

0.035 Min.

0.560

0.360

0.100

0.460

5142R

5142

Millimeters

13.46 ± 0.38

10.67 ± 0.25

4.45 ± 0.25

1.52 ± 0.25

1.78 ± 0.25

0.889 Min.

14.22

9.14

2.54

11.68

www

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814

delevan

com

E-mail: apisales@delevan . com

Operating Temperature Range –55°C to +125°C

Current Rating at 85°C Ambient 40°C rise

Maximum Power Dissipation at 85°C 0.388 Watts

Incremental Current The current at which the inductance

will be decreased by a maximum of 10% from the initial

zero DC value.

DWV Rating 200Vrms between terminals and top & sides

Weight 1.4 grams max.

Packaging Tape & Reel (24mm): 13" reel, 500 pieces

max.; 7" reel not available

*Complete part # must include series # PLUS the dash #

-123K

-153K

-183K

-223K

-273K

-333K

-393K

-473K

-563K

-683K

-823K

-104K

-124K

-154K

-184K

-224K

-274K

-334K

-394K

-474K

-564K

-684K

-824K

-105K

-125K

-155K

-185K

-225K

-275K

-335K

-395K

-475K

-565K

-685K

-825K

-106K

-103K

refer to TECHNICAL section of this catalog.

For further surface ﬁnish information,

SERIES 5142 FERRITE CORE

10000

1000

1200

1500

1800

2200

2700

3300

3900

4700

5600

6800

8200

100

120

150

180

220

270

330

390

470

560

680

820

11.7

15.5

17.5

20.0

26.0

30.0

38.0

0.070

0.075

0.095

0.110

0.130

0.150

0.170

0.180

0.190

0.200

0.280

0.330

0.360

0.430

0.500

0.660

0.800

0.870

1.15

1.40

1.55

1.90

2.20

2.90

3.60

4.40

6.00

6.50

7.80

8.70

3400

3200

2800

2500

2240

2040

1880

1680

1500

1400

1260

1160

1040

960

860

780

720

640

580

540

480

440

400

360

330

300

270

250

230

200

180

170

150

140

130

110

100

2000

1930

1710

1595

1465

1365

1280

1245

1210

1180

1000

920

880

800

740

650

590

565

490

445

425

380

355

310

275

250

215

205

190

175

155

130

125

115

100

9.0

8.0

7.3

6.5

5.9

5.2

4.6

4.0

3.6

3.3

2.9

2.6

2.3

2.1

1.9

1.7

1.5

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

4/2005

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