ECM Surface Mount Power Inductors

ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK

Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: ecm@ecmelectronics.co.uk

Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to

discontinue any product or make design changes we believe necessary.

Issue 2

§ Small PCB Area

§ Low 3.0mm Height Option

§ Up to 3 Amp

§ Low Cost

§ Typical Reel Size 1000pcs

EC63/73/75 Series

COMPONENT OUTLINE

Fig.1

Fig.2

(1 = EC73F/75F Type, 2 = EC63C/73C/75C Type)

The EC63/73/75 surface mount inductors comes in three package sizes with a hight profile as low as

3.0mm. The EC75C (shown above) is ferrite shieled, as is both the EC73C and EC63C. The EC73F and

EC75F are open construction. The whole range offers excellent Isat characteristics for their given size

along with excellent temperature endurance.

Suitable applications include power supplies for VTR,OA equipment, LCD display, and DC/DC converters.

DIMENSIONS (mm)

ECM Type

Inductance Range

Outline

(Fig.)

A

(mm)

B

C

D

E

EC73F

1.0uH~100uH

1

7.4

7.4

3.5

2.1

5.4

EC75F

1.0uH~470uH

1

7.4

7.4

5.5

2.1

5.4

EC63C

10.0uH~330uH

2

6.2

6.2

3.0

1.9

3.0

EC73C

1.0uH~100uH

2

7.4

7.4

3.5

2.1

5.4

EC75C

1.0uH~560uH

2

7.4

7.4

5.5

2.1

5.4