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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)
MF1302 Series
MF1302T-R15
0.15 @25.2 MHz
J,K
50
510
0.030
3050
MF1302T-R18
0.18 @25.2 MHz
J,K
50
475
0.032
2980
MF1302T-R22
0.22 @25.2 MHz
J,K
50
415
0.035
2800
MF1302T-R27
0.27 @25.2 MHz
J,K
50
380
0.050
2400
MF1302T-R33
0.33 @25.2 MHz
J,K
50
350
0.065
2000
MF1302T-R39
0.39 @25.2 MHz
J,K
50
320
0.080
1850
MF1302T-R47
0.47 @25.2 MHz
J,K
50
300
0.085
1700
MF1302T-R56
0.56 @25.2 MHz
J,K
50
270
0.125
1450
MF1302T-R68
0.68 @25.2 MHz
J,K
45
250
0.015
1300
MF1302T-R82
0.82 @25.2 MHz
J,K
40
210
0.205
1100
MF1302T-1R0
1.0 @25.2 MHz
J,K
40
200
0.290
930
MF1302T-1R2
1.2 @7.96 MHz
J,K
30
180
0.400
785
MF1302T-1R5
1.5 @7.96 MHz
J,K
30
170
0.485
700
MF1302T-1R8
1.8 @7.96 MHz
J,K
30
150
0.740
550
MF1302T-2R2
2.2 @7.96 MHz
J,K
30
140
0.970
505
MF1302T-2R7
2.7 @7.96 MHz
J,K
30
120
1.200
460
MF1302T-3R3
3.3 @7.96 MHz
J,K
30
70
0.140
990
MF1302T-3R9
3.9 @7.96 MHz
J,K
30
65
0.155
870
MF1302T-4R7
4.7 @7.96 MHz
J,K
30
60
0.210
745
MF1302T-5R6
5.6 @7.96 MHz
J,K
30
50
0.280
645
MF1302T-6R8
6.8 @7.96 MHz
J,K
30
50
0.375
560
MF1302T-8R2
8.2 @7.96 MHz
J,K
30
48
0.440
540
MF1302T-100
10 @7.96 MHz
J,K
30
42
0.605
440
MF1302T-120
12 @2.52 MHz
J,K
50
36
1.05
370
MF1302T-150
15 @2.52 MHz
J,K
55
30
1.20
310
MF1302T-180
18 @2.52 MHz
J,K
60
30
1.95
255
MF1302T-220
22 @2.52 MHz
J,K
60
24
2.20
240
MF1302T-270
27 @2.52 MHz
J,K
65
22
2.75
205
MF1302T-330
33 @2.52 MHz
J,K
55
18
2.30
300
MF1302T-390
39 @2.52 MHz
J,K
55
16
2.50
285
MF1302T-470
47 @2.52 MHz
J,K
55
14
3.40
245
MF1302T-560
56 @2.52 MHz
J,K
45
14
4.10
225
MF1302T-680
68 @2.52 MHz
J,K
45
11
4.20
220
MF1302T-820
82 @2.52 MHz
J,K
45
9.3
4.40
215
MF1302T-101
100 @2.52 MHz
J,K
45
8.5
4.90
205
MF1302T-121
120 @ 0.796 MHz
J,K
60
7.3
5.40
195
MF1302T-151
150 @ 0.796 MHz
J,K
60
6.2
6.20
180
MF1302T-181
180 @ 0.796 MHz
J,K
60
5.7
7.10
170
TOLERANCES J=5%; K= 10%; M=20%.
** = Test Frequency as specified in ‘L’ column