SIWCM73L-820 datasheet, PDF - EEWORLD Datasheet

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SIWCM73L-820: DescriptionGeneral Purpose Inductor, 82uH, 30%, 1 Element, SMD, ROHS COMPLIANT; CategoryPassive components inductor; File Size95KB，1 Pages; ManufacturerDelta Electronics

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SIWCM73L-820 Overview

General Purpose Inductor, 82uH, 30%, 1 Element, SMD, ROHS COMPLIANT

SIWCM73L-820 Parametric

Parameter Name	Attribute value
Maker	Delta Electronics
package instruction	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
DC Resistance	1.11 Ω
Nominal inductance(L)	82 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	SIWCM73L
Number of functions	1
Number of terminals	2
Maximum rated current	0.256 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.001 MHz
Tolerance	30%
Base Number Matches	1

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SMT Power Inductor

SIWCM73L Type

Features

RoHS compliant.

Low profile (2.5mm 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

Electrical Characteristics:

PART NO.

SIWCM73L-100

SIWCM73L-120

SIWCM73L-150

SIWCM73L-180

SIWCM73L-220

SIWCM73L-270

SIWCM73L-330

SIWCM73L-390

SIWCM73L-470

SIWCM73L-560

SIWCM73L-680

SIWCM73L-820

SIWCM73L-101

SIWCM73L-121

SIWCM73L-151

SIWCM73L-181

SIWCM73L-221

SIWCM73L-271

SIWCM73L-331

SIWCM73L-391

SIWCM73L-471

SIWCM73L-561

SIWCM73L-681

SIWCM73L-821

SIWCM73L-102

SIWCM73L-122

SIWCM73L-152

SIWCM73L-182

SIWCM73L-222

SIWCM73L-272

SIWCM73L-332

SIWCM73L-392

(uH)

100

120

150

180

220

270

330

390

470

560

680

820

1000

1200

1500

1800

2200

2700

3300

3900

0.981

1.110

1.250

1.400

1.850

2.110

2.540

4.130

4.350

4.860

6.640

7.250

8.180

9.680

15.400

18.100

18.800

20.600

32.300

36.800

40.900

48.800

0.276

0.256

0.228

0.208

0.188

0.168

0.160

0.144

0.128

0.120

0.104

0.096

0.088

0.080

0.072

0.070

0.064

0.055

0.050

0.046

0.040

0.037

INDUCTANCE (uH)

1. Tolerance of inductance: 30% for 10~82uH, 20% for 100~820uH, 10% for 1000~3900uH.

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.

0.200

0.220

0.291

0.307

0.355

0.412

0.456

0.580

0.671

0.735

3.0

2.5

UNIT:mm/inch

A = 7.0 0.3 / 0.276 0.012

B = 7.0 0.3 / 0.276 0.012

C = 2.5 / 0.098 Max.

D = 4.0 0.1 / 0.157 0.004

E = 1.5 / 0.059

F = 2.0 / 0.079

C: 1KHz, 1V

DCR

( ) MAX

Irated

(Adc)

0.700

0.616

0.572

0.524

0.468

0.432

0.392

0.372

0.340

0.284

10000.00

392

332

272

222

182

152

122

102

821

681

561

471

391

331

271

221

181

151

121

101

820

680

560

470

390

330

270

220

180

150

120

100

1000.00

100.00

10.00

1.00

0.00

0.01

0.10

CURRENT (A)

1.00

10.00

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

http://www.deltaww.com

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