IMS-2SWWD-30820.0UH+/-10% datasheet, PDF

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IMS-2SWWD-30820.0UH+/-10%: DescriptionGeneral Fixed Inductor, 1 ELEMENT, 820 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR; CategoryPassive components inductor; File Size21KB，2 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

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IMS-2SWWD-30820.0UH+/-10% Overview

General Fixed Inductor, 1 ELEMENT, 820 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR

IMS-2SWWD-30820.0UH+/-10% Parametric

Parameter Name	Attribute value
Maker	Vishay
Reach Compliance Code	unknown
ECCN code	EAR99
core material	FERRITE
DC Resistance	19 Ω
Nominal inductance(L)	820 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	IMS-2SWWD-30
Number of functions	1
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-55 °C
Minimum quality factor (at nominal inductance)	48
Maximum rated current	0.064 A
self resonant frequency	5.3 MHz
Shape/Size Description	TUBULAR PACKAGE
shield	YES
surface mount	NO
Terminal location	AXIAL
Terminal shape	WIRE
Test frequency	0.79 MHz
Tolerance	10%

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IMS-2SWWD-30

Vishay Dale

Inductors

Commercial, Subminiature, Molded, Shielded

FEATURES

•

Classification is Grade 1, Class A.

•

Ultra-reliable molded shielded inductor.

•

Inductance range is 0.10µH to 10000µH.

•

0.136" [3.45mm] diameter by 0.335" [8.51mm] length.

•

Molded epoxy envelope.

•

Subminiature size for high density circuits and high

inductance-to-size ratio.

•

Utmost reliability, electrical performance and minimum

coupling in high density packaging.

ELECTRICAL SPECIFICATIONS

Inductance Tolerance:

10% on Q-Meter at specified

frequency.

Dielectric Strength:

700VRMS at sea level.

Operating Temperature:

- 55°C to + 105°C.

Self-Resonant Frequency:

Measured per MIL-C-15305.

Measured on a Q-Meter at specified frequency.

Rating:

Maximum based on 1/3 watt dissipation.

DENSITY SPECIFICATIONS

Weight:

0.50 gram maximum.

Shielding:

Less than 3% coupling with two units mounted

side by side at 1000 cycles.

ENVIRONMENTAL SPECIFICATIONS

Moisture:

Meets requirements of MIL-C-15305.

Vibration:

High frequency, 10Hz to 2000Hz @ 20 g

10%

maximum for 12 logarithmic swings each of 20 minute

duration repeated for each of three mutually perpendicular planes.

Shock:

100g, 6ms.

MECHANICAL SPECIFICATIONS

Terminal Strength:

Meets five pound pull test; three 360°

rotations in alternate directions per MIL-C-15305 (latest

revision).

DIMENSIONS

in inches [millimeters]

1.438

.188

[36.52

4.78]

.145 [3.68]

Max.

#24 .020

.002

[.508

.051] TCW

.335

.010

[8.51

.254]

STANDARD ELECTRICAL SPECIFICATIONS

MODEL

IMS-2SWWD-30

IND.

(

0.10

0.12

0.15

0.18

0.22

0.27

0.33

0.39

0.47

0.56

0.68

0.82

TOL.

10%

MIN.

TEST FREQ.

MIN.

(MHz)

SELF-RESONANT DCR

FREQ. MIN.

MAX.

(MHz)

(Ohms)

480

460

400

360

340

320

295

275

250

238

224

205

0.087

0.090

0.098

0.117

0.141

0.157

0.178

0.208

0.257

0.283

0.337

0.470

RATED DC

CURRENT

(mA)

1038

1021

978

895

815

773

726

671

604

576

527

447

INCREMENTAL*

CURRENT

(mA)

> 1650

> 1630

> 1550

> 1420

> 1330

> 1230

> 1140

> 1060

> 960

> 915

> 840

> 720

*Incremental Current:

The DC current required to cause a 5% reduction in the nominal inductance value.

Document Number 34046

Revision 23-Jan-02

For technical questions, contact Magnetics@vishay.com

www.vishay.com

PHENOLIC

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