May 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.

.374 MAX

9,5

.216

5,5

.236

6,0

.137

3,5

.492 MAX

12,5

Unless otherwise specified,

TOLERANCE: .XXX = 0.020 inches

.X = 0.5 mm

ELECTRICAL SPECIFICATIONS AT 25°C

OPERATING TEMPERATURE -55°C to +125°C

Inductance (µH)

Part Number

1V @ 100kHz,

0Adc

DCR (mΩ) Max.

Heating Current Idc

(Note 3)

Saturating

Current Idc

(Note 4)

DR370-1-311

0.31

0.8

30

41

DR370-1-361

0.36

0.8

36

48

DR370-1-601

0.6

1.1

26

39

DR370-1-102

1.0

1.5

27

28

DR370-1-182

1.8

3.55

14.5

23

DR370-1-221

2.2

4.0

20

20

MECHANICAL SPECIFICATIONS

NOTES:

1.

Dimensions are shown in inches/millimeters

2.

Inductance tolerance: ± 20%

3.

DC current that will cause a rise of 40°C from ambient

4.

DC current causing a 30% drop in inductance

5.

For non-RoHS parts replace DR prefix with 42- (e.g. DR370-1 becomes 42-370-1)

6.

Terminal finish is compliant to RoHS requirements

DR370-1 Series Radial Leaded Inductors

Features

High Current Rating

Height: 9.5mm Max

Inductance Range: 0.31µH – 2.2µH

Non-RoHS Versions are Available (Note 5)

Part Number

Pin Diameter

DR370-1-311

0.059/1.5

DR370-1-361

0.059/1.5

DR370-1-601

0.059/1.5

DR370-1-102

0.051/1.3

DR370-1-182

0.039/1.0

DR370-1-221

0.035/0.9