ECM Axial Molded Choke
ECM
Part
L
(µH)
µ
Tol
%
Q Min.
(**MHz)
SRF
Min.
(MHz)
R
DC
MAX
(Ω )
Ω
I
DC
I
N
(mA)
MF1501 Series continued…
MF1501T-5R6
MF1501T-6R8
MF1501T-8R2
MF1501T-100
MF1501T-120
MF1501T-150
MF1501T-180
MF1501T-220
MF1501T-270
MF1501T-330
MF1501T-390
MF1501T-470
MF1501T-560
MF1501T-680
MF1501T-820
MF1501T-101
MF1501T-121
MF1501T-151
MF1501T-181
MF1501T-221
MF1501T-271
MF1501T-331
MF1501T-391
MF1501T-471
MF1501T-561
MF1501T-681
MF1501T-821
MF1501T-102
MF1501T-122
MF1501T-152
MF1501T-182
MF1501T-222
MF1501T-272
MF1501T-332
MF1501T-392
MF1501T-472
MF1501T-562
MF1501T-682
MF1501T-882
MF1501T-103
5.6 @7.96 MHz
6.8 @7.96 MHz
8.2 @7.96 MHz
10 @7.96 MHz
12 @2.52 MHz
15 @2.52 MHz
18 @2.52 MHz
22 @2.52 MHz
27 @2.52 MHz
33 @2.52 MHz
39 @2.52 MHz
47 @2.52 MHz
56 @2.52 MHz
68 @2.52 MHz
82 @2.52 MHz
100 @2.52 MHz
120 @ 0.796 MHz
150 @ 0.796 MHz
180 @ 0.796 MHz
220 @ 0.796 MHz
270 @ 0.796 MHz
330 @ 0.796 MHz
390 @ 0.796 MHz
470 @ 0.796 MHz
560 @ 0.796 MHz
680 @ 0.796 MHz
820 @ 0.796 MHz
1000 @ 0.796 MHz
1200 @ 0.252 MHz
1500 @ 0.252 MHz
1800 @ 0.252 MHz
2200 @ 0.252 MHz
2700 @ 0.252 MHz
3300 @ 0.252 MHz
3900 @ 0.252 MHz
4700 @ 0.252 MHz
5600 @ 0.252 MHz
6800 @ 0.252 MHz
8200 @ 0.252 MHz
10000 @ 0.252 MHz
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
45
50
50
50
55
45
45
45
45
45
50
50
50
50
50
50
55
55
55
55
55
55
60
60
60
60
60
60
45
45
45
45
45
45
45
45
45
40
40
40
65
55
50
46
44
49
45
41
38
34
29
27
25
21
10.5
10
9.7
8.5
8
7.5
7
6.5
6.2
5.7
4.7
4.5
4.2
3.8
1.5
1.2
1.0
0.97
0.92
0.84
0.80
0.74
0.73
0.66
0.54
0.47
0.72
1.02
1.32
1.62
2.00
0.80
0.89
0.96
1.19
1.37
1.93
2.11
2.23
2.70
2.44
3.12
3.60
4.10
4.40
5.00
5.80
6.40
7.40
9.50
10.50
11.8
13.0
17.5
22.1
26.5
29.9
33.8
47.3
53.0
73.8
81.6
98.9
111
119
137
335
280
250
220
200
315
300
290
260
240
205
195
190
170
180
160
150
140
135
125
115
110
105
92
90
80
80
70
60
55
50
50
40
40
35
31
28
27
26
24
TOLERANCES J=5%; K= 10%; M=20%.
** = Test Frequency as specified in ‘L’ column
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 1
ECM [ ECM ELECTRONICS LIMITED. ]
