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ECM Axial Molded Choke
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
Part
L
(
H)
Tol
%
Q Min.
(**MHz)
SRF
Min.
(MHz)
RDC
MAX
(
)
IDC
IN
(mA)
MF1304 Series continued…
MF1304T-470
47 @2.52 MHz
J
55
13
2.75
193
MF1304T-560
56 @2.52 MHz
J
55
12
3.00
184
MF1304T-680
68 @2.52 MHz
J
55
11
3.30
176
MF1304T-820
82 @2.52 MHz
J
50
10
3.90
162
MF1304T-101
100 @2.52 MHz
J
50
9.5
4.50
151
MF1304T-121
120 @ 0.796 MHz
J
65
8.7
5.20
140
MF1304T-151
150 @ 0.796 MHz
J
65
8
6.05
130
MF1304T-181
180 @ 0.796 MHz
J
65
8
6.05
130
MF1304T-221
220 @ 0.796 MHz
J
65
6.2
7.45
117
MF1304T-271
270 @ 0.796 MHz
J
65
5.7
11.0
143
MF1304T-331
330 @ 0.796 MHz
J
65
5.1
12.0
136
MF1304T-391
390 @ 0.796 MHz
J
65
4.5
16.3
117
MF1304T-471
470 @ 0.796 MHz
J
65
3.9
17.9
112
MF1304T-561
560 @ 0.796 MHz
J
65
3.8
19.5
107
MF1304T-681
680 @ 0.796 MHz
J
65
3.1
27.2
91
MF1304T-821
820 @ 0.796 MHz
J
65
2.7
30.0
86
MF1304T-102
1000 @ 0.796 MHz
J
65
2.3
33.0
82
MF1501 Series
MF1501T-R10
0.10 @25.2 MHz
J
50
250
0.025
1790
MF1501T-R12
0.12 @25.2 MHz
J
50
250
0.034
1530
MF1501T-R15
0.15 @25.2 MHz
J
50
250
0.037
1470
MF1501T-R18
0.18 @25.2 MHz
J
50
250
0.047
1300
MF1501T-R22
0.22 @25.2 MHz
J
50
250
0.067
1100
MF1501T-R27
0.27 @25.2 MHz
J
45
250
0.11
855
MF1501T-R33
0.33 @25.2 MHz
J
45
250
0.13
788
MF1501T-R39
0.39 @25.2 MHz
J
45
250
0.18
670
MF1501T-R47
0.47 @25.2 MHz
J
45
235
0.25
565
MF1501T-R56
0.56 @25.2 MHz
J
40
210
0.33
490
MF1501T-R68
0.68 @25.2 MHz
J
40
190
0.45
420
MF1501T-R82
0.82 @25.2 MHz
J
40
180
0.59
370
MF1501T-1R0
1.0 @25.2 MHz
J
45
140
0.07
1070
MF1501T-1R2
1.2 @7.96 MHz
J
45
130
0.10
895
MF1501T-1R5
1.5 @7.96 MHz
J
45
115
0.12
815
MF1501T-1R8
1.8 @7.96 MHz
J
45
105
0.14
775
MF1501T-2R2
2.2 @7.96 MHz
J
45
100
0.19
650
MF1501T-2R7
2.7 @7.96 MHz
J
45
92
0.28
535
MF1501T-3R3
3.3 @7.96 MHz
J
45
85
0.35
480
MF1501T-3R9
3.9 @7.96 MHz
J
45
75
0.40
450
MF1501T-4R7
4.7 @7.96 MHz
J
45
70
0.55
380
TOLERANCES J=5%; K= 10%; M=20%.
** = Test Frequency as specified in ‘L’ column