February 1, 2007

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. Page 1 of 2

NOTES:

1.) All dimensions are in inches/mm

2.) Tolerance: .012/0.3

3.) DR366-1-102 to DR366-1-682 inductance tolerance is ±20%, DR366-1-103 to DR366-1-155

inductance tolerance is ±10%

4.) For non-RoHs parts, replace DR prefix with 42- (e.G. DR366-1-472 becomes 42-366-1-472)

5.) Terminal finish is compliant to RoHs requirements

6.) Isat is the current level when the inductance drops 20% from its initial value

7.) Irms is the current level when the part reaches a temperature rise of 25°C

DR366-1 Series Radial Leaded Shielded Inductors

Features

Height: 9.8mm Max

Inductance Range: 1µH – 1.5mH

Non-RoHS Versions are Available (Note 4)

Meets UL 94V-0

ELECTRICAL SPECIFICATIONS AT 25°C

OPERATING TEMPERATURE -20°C to +80°C

Part Number

Inductance

(µH) @1kHz

Q Min.

Q Test

Freq.

SRF (MHz)

Ref.

DCR (Ω)

Max.

Rated

Current (A)

Max. I sat

Rated

Current (A)

Max. I rms

DR366-1-102

1

10

7.96MHz

70

0.006

6.6

5.0

DR366-1-152

1.5

10

7.96MHz

56

0.008

5.4

4.3

DR366-1-222

2.2

10

7.96MHz

45

0.011

4.0

3.7

DR366-1-332

3.3

10

7.96MHz

36

0.018

3.6

2.9

DR366-1-472

4.7

10

7.96MHz

29

0.022

3.1

2.6

DR366-1-682

6.8

10

7.96MHz

24

0.028

2.5

2.3

DR366-1-103

10

20

2.52MHz

19

0.043

2.1

1.9

DR366-1-153

15

20

2.52MHz

15

0.056

1.7

1.6

DR366-1-223

22

20

2.52MHz

12

0.086

1.4

1.3

DR366-1-333

33

20

2.52MHz

9.4

0.14

1.1

1.0

DR366-1-473

47

20

2.52MHz

7.6

0.17

0.96

0.94

DR366-1-683

68

20

2.52MHz

6.2

0.28

0.79

0.73

DR366-1-104

100

20

796kHz

5.0

0.33

0.66

0.67

DR366-1-154

150

20

796kHz

4.0

0.56

0.53

0.52

DR366-1-224

220

20

796kHz

3.2

0.72

0.44

0.46

DR366-1-334

330

20

796kHz

2.5

1.1

0.36

0.37

DR366-1-474

470

20

796kHz

2.0

1.7

0.30

0.30

DR366-1-684

680

20

796kHz

1.7

2.3

0.25

0.26

DR366-1-105

1000

70

252kHz

1.3

4.3

0.20

0.19

DR366-1-155

1500

50

252kHz

1.3

5.0

0.17

0.16