October 11, 2006

Email: ddisales@datatronics.com

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

All specifications are subject to change without notice.

1

2

SCHEMATIC

±1,00

.630 MAX.

16,00

.590 MIN.

15,00

.039 MIN.

1,00

Ø .551 MAX.

14,00

Ø .031

0,80

.295

7,50

1

2

TYP

±.039

Part Number

Inductance (µH)

@1kHz

DCR (Ohm)

Max.

Rated Current

(A) Max. I sat

Rated Current

(A) Max. I rms

DR217-9-103

10 ± 20%

0.023

8

5.1

DR217-9-153

15 ± 10%

0.028

6.5

4.5

DR217-9-223

22 ± 10%

0.035

5.5

4.2

DR217-9-333

33 ± 10%

0.043

4.5

3.7

DR217-9-473

47 ± 10%

0.052

3.6

3.4

DR217-9-683

68 ± 10%

0.068

3.1

3.0

DR217-9-104

100 ± 10%

0.097

2.6

2.5

DR217-9-154

150 ± 10%

0.14

2.1

2.1

DR217-9-224

220 ± 10%

0.2

1.7

1.7

DR217-9-334

330 ± 10%

0.3

1.4

1.4

DR217-9-474

470 ± 10%

0.43

1.1

1.1

DR217-9-684

680 ± 10%

0.61

0.95

0.99

DR217-9-105

1000 ± 10%

1.0

0.78

0.78

DR217-9-155

1500 ± 10%

1.3

0.64

0.68

DR217-9-225

2200 ± 10%

2.0

0.53

0.55

DR217-9-335

3300 ± 10%

3.1

0.43

0.44

DR217-9-475

4700 ± 10%

4.4

0.36

0.37

DR217-9-685

6800 ± 10%

6.5

0.3

0.3

DR217-9-106

10000 ± 10%

10

0.24

0.24

MECHANICAL SPECIFICATIONS

NOTES:

1.

Dimensions are shown in inches/millimeters

2.

Unless otherwise specified, tolerance = Inches: ±0.012

= Millimeters: ±0,30

3.

Isat based on the inductance being 90% of its initial value

4.

Irms based on a temperature rise of 20°C

5.

For non-RoHS parts replace DR prefix with 42- (e.g. DR217-9 becomes 42-217-9)

6.

Terminal finish is compliant to RoHS requirements

DR217-9 SERIES RADIAL LEADED INDUCTORS

Features

Designed for EMI Filters & Switching Power Supplies

Inductance Range from 10µH to 10mH

Operating Temp. -20°C to +80°C

Tinned Leads with Leaded Solder is Available (note 5)

ELECTRICAL SPECIFICATIONS AT 25ºC