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

ECM

Part

L

(

µµH)

Tol

%

MAX

(

Ω

Ω)

(A)

EC63C Series

EC63C-100

10 @1.0 kHz

M

0.15

1.10

EC63C-120

12 @1.0 kHz

M

0.20

1.00

EC63C-150

15 @1.0 kHz

M

0.23

0.90

EC63C-180

18 @1.0 kHz

M

0.27

0.80

EC63C-220

22 @1.0 kHz

M

0.34

0.74

EC63C-270

27 @1.0 kHz

M

0.38

0.66

EC63C-330

33 @1.0 kHz

M

0.45

0.59

EC63C-390

39 @1.0 kHz

M

0.49

0.54

EC63C-470

47 @1.0 kHz

M

0.69

0.50

EC63C-560

56 @1.0 kHz

M

0.78

0.46

EC63C-680

68 @1.0 kHz

M

1.07

0.42

EC63C-820

82 @1.0 kHz

M

1.21

0.38

EC63C-101

100 @1.0 kHz

M

1.39

0.34

EC63C-121

120 @1.0 kHz

M

1.90

0.31

EC63C-151

150 @1.0 kHz

M

2.18

0.28

EC63C-181

180 @1.0 kHz

M

2.77

0.26

EC63C-221

220 @1.0 kHz

M

3.12

0.23

EC63C-271

270 @1.0 kHz

M

4.38

0.22

EC63C-331

300 @1.0 kHz

M

4.94

0.19

EC73C Series

EC73C-1R0

1.0 @1.0 kHz

M

0.019

3.12

EC73C-1R5

1.5 @1.0 kHz

M

0.023

2.85

EC73C-3R3

3.3 @1.0 kHz

M

0.035

2.26

EC73C-4R7

4.7 @1.0 kHz

M

0.043

1.96

EC73C-6R8

6.8 @1.0 kHz

M

0.055

1.76

EC73C-100

10 @1.0 kHz

M

0.08

1.34

EC73C-120

12 @1.0 kHz

M

0.09

1.23

EC73C-150

15 @1.0 kHz

M

0.12

1.09

EC73C-180

18 @1.0 kHz

M

0.13

0.99

EC73C-220

22 @1.0 kHz

M

0.15

0.90

EC73C-270

27 @1.0 kHz

M

0.21

0.81

EC73C-330

33 @1.0 kHz

M

0.25

0.72

EC73C-390

39 @1.0 kHz

M

0.31

0.67

EC73C-470

47 @1.0 kHz

M

0.35

0.60

EC73C-560

56 @1.0 kHz

M

0.43

0.55

EC73C-680

68 @1.0 kHz

M

0.52

0.50

EC73C-820

82 @1.0 kHz

M

0.60

0.46

EC73C-101

100 @1.0 kHz

M

0.79

0.41