DR337-2-393 datasheet, PDF - EEWORLD Datasheet

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DR337-2-393: DescriptionGeneral Purpose Inductor, 39uH, 20%, 1 Element, SMD, 3935, CHIP, 3935, ROHS COMPLIANT; CategoryPassive components inductor; File Size98KB，1 Pages; ManufacturerDatatronic

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DR337-2-393 Overview

General Purpose Inductor, 39uH, 20%, 1 Element, SMD, 3935, CHIP, 3935, ROHS COMPLIANT

DR337-2-393 Parametric

Parameter Name	Attribute value
package instruction	3935
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	3935
DC Resistance	0.14 Ω
Nominal inductance(L)	39 µH
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	DR337-2
Number of functions	1
Number of terminals	2
Maximum operating temperature	80 °C
Minimum operating temperature	-20 °C
Maximum rated current	1.37 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	ONE SURFACE
Test frequency	2.52 MHz
Tolerance	20%
Base Number Matches	1

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August 17, 2009

SMD INDUCTOR DR337-2 SERIES

Features



Low Profile Surface Mount Design

Inductance Range from 8.2µH to 820µH

Operating Temp. -20°C to +80°C

Tinned Leads with Leaded Solder is Available

(note 4)

ELECTRICAL SPECIFICATIONS AT 25ºC

PART No.

DR337-2-822

DR337-2-103

DR337-2-123

DR337-2-153

DR337-2-183

DR337-2-223

DR337-2-253

DR337-2-273

DR337-2-333

DR337-2-393

DR337-2-473

DR337-2-563

DR337-2-683

DR337-2-823

DR337-2-104

DR337-2-124

DR337-2-154

DR337-2-184

DR337-2-224

DR337-2-274

DR337-2-334

DR337-2-394

DR337-2-474

DR337-2-564

DR337-2-684

DR337-2-824

INDUCTANCE (H)

8.2



20%



20%



20%



20%



20%



20%



20%



20%



20%



20%



10%



10%



10%



10%

100



10%

120



10%

150



10%

180



10%

220



10%

270



10%

330



10%

390



10%

470



10%

560



10%

680



10%

820



10%

@ 7.96MHz, 0.1V

@ 2.52MHz, 0.1V

@ 1kHz, 0.1V

DCR

() Max.

0.05

0.06

0.07

0.08

0.09

0.10

0.11

0.13

0.14

0.17

0.19

0.22

0.25

0.35

0.41

0.47

0.63

0.73

0.97

1.15

1.30

1.48

1.90

2.25

2.55

10.10

[0.398]

2.00

[0.079]

RATED CURRENT

(A) Max.

2.70

2.60

2.45

2.27

2.15

1.95

1.85

1.76

1.56

1.37

1.28

1.17

1.11

1.00

0.97

0.89

0.78

0.72

0.66

0.57

0.52

0.48

0.42

0.33

0.28

0.24

MECHANICAL OUTLINES

10.00±0.4

[0.394]

5.40±0.4

[0.212]

2.20

[0.087]

9.00±0.4

[0.354]

XXX

TOP VIEW

SIDE VIEW

BOTTOM VIEW

5.40

[0.212]

9.20

[0.362]

SCHEMATIC

PCB SOLDER PAD LAYOUT (REF.)

NOTES:

1. All dimensions are shown in millimeters “mm” [inches “in”].

2. General tolerance

0.25mm

[0.010 in.], unless otherwise specified.

3. Tape and reel quantity, 750 pcs/reel.

4. For non-RoHS parts replace DR prefix with 42- (e.g. DR337-2 becomes 42-337-2).

5. Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020D.

DATATRONIC:

28151Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Fax: 951-928-7701 Email: ddisales@datatronics.com

499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290

All specifications are subject to change without notice.

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