ECM Surface Mount Power Inductors
ECM
Part
L
(mH)
Tol
%
RDC
MAX
(W)
IDC
IN
(A)
EC73F Series
EC73F-1R0
EC73F-1R5
EC73F-3R3
EC73F-4R7
EC73F-6R8
EC73F-100
EC73F-120
EC73F-150
EC73F-180
EC73F-220
EC73F-270
EC73F-330
EC73F-390
EC73F-470
EC73F-560
EC73F-680
EC73F-820
EC73F-101
1.0 @1.0 kHz
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
0.022
2.88
2.67
2.08
1.92
1.60
1.41
1.28
1.12
1.00
0.93
0.80
0.72
0.66
0.59
0.55
0.49
0.44
0.38
1.5 @1.0 kHz
3.3 @1.0 kHz
4.7 @1.0 kHz
6.8 @1.0 kHz
10 @1.0 kHz
12 @1.0 kHz
15 @1.0 kHz
18 @1.0 kHz
22 @1.0 kHz
27 @1.0 kHz
33 @1.0 kHz
39 @1.0 kHz
47 @1.0 kHz
56 @1.0 kHz
68 @1.0 kHz
82 @1.0 kHz
100 @1.0 kHz
0.026
0.041
0.049
0.067
0.085
0.10
0.13
0.16
0.18
0.24
0.29
0.34
0.41
0.48
0.60
0.71
0.95
EC75F Series
EC75F-1R0
EC75F-1R5
EC75F-3R3
EC75F-4R7
EC75F-6R8
EC75F-100
EC75F-120
EC75F-150
EC75F-180
EC75F-220
EC75F-270
EC75F-330
EC75F-390
EC75F-470
EC75F-560
EC75F-680
EC75F-820
EC75F-101
EC75F-121
EC75F-151
EC75F-181
EC75F-221
EC75F-271
EC75F-331
EC75F-391
EC75F-471
1.0 @1.0 kHz
1.5 @1.0 kHz
3.3 @1.0 kHz
4.7 @1.0 kHz
6.8 @1.0 kHz
10 @1.0 kHz
12 @1.0 kHz
15 @1.0 kHz
18 @1.0 kHz
22 @1.0 kHz
27 @1.0 kHz
33 @1.0 kHz
39 @1.0 kHz
47 @1.0 kHz
56 @1.0 kHz
68 @1.0 kHz
82 @1.0 kHz
100 @1.0 kHz
120 @1.0 kHz
150 @1.0 kHz
180 @1.0 kHz
220 @1.0 kHz
270 @1.0 kHz
330 @1.0 kHz
390 @1.0 kHz
470 @1.0 kHz
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
0.023
0.028
0.038
0.049
0.060
0.070
0.080
0.090
0.10
0.12
0.14
0.16
0.19
0.22
0.29
0.34
0.46
0.55
0.67
0.90
1.05
1.35
1.55
2.05
2.30
2.60
2.88
2.56
2.16
1.88
1.68
1.56
1.44
1.36
1.28
1.17
1.07
1.00
0.91
0.84
0.72
0.66
0.58
0.51
0.42
0.37
0.35
0.29
0.28
0.23
0.215
0.195
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 [ ECM ELECTRONICS LIMITED. ]
