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

(

µµH)

Tol

%

Q Min.

(**MHz)

SRF

Min.

(MHz)

MAX

(

Ω

Ω)

(mA)

MF1302 Series Continued…

MF1302T-221

220 @ 0.796 MHz

J,K

60

5.2

7.90

160

MF1302T-271

270 @ 0.796 MHz

J,K

65

5.6

8.20

110

MF1302T-331

330 @ 0.796 MHz

J,K

65

5.0

9.10

105

MF1302T-391

390 @ 0.796 MHz

J,K

65

4.5

10.0

100

MF1302T-471

470 @ 0.796 MHz

J,K

65

4.0

11.1

95

MF1302T-561

560 @ 0.796 MHz

J,K

65

3.6

12.3

91

MF1302T-681

680 @ 0.796 MHz

J,K

60

3.4

13.7

85

MF1302T-821

820 @ 0.796 MHz

J,K

60

3.1

15.1

81

MF1302T-102

1000 @ 0.796 MHz

J,K

60

2.8

16.5

78

MF1309 Series

MF1309T-1R0

1.0 @25.2 MHz

J,K

65

200

0.14

1900

MF1309T-1R2

1.2 @7.96 MHz

J,K

40

180

0.19

1640

MF1309T-1R5

1.5 @7.96 MHz

J,K

40

160

0.28

1340

MF1309T-1R8

1.8 @7.96 MHz

J,K

40

150

0.37

1160

MF1309T-2R2

2.2 @7.96 MHz

J,K

40

135

0.50

1000

MF1309T-2R7

2.7 @7.96 MHz

J,K

40

120

0.65

875

MF1309T-3R3

3.3 @7.96 MHz

J,K

40

105

1.00

710

MF1309T-3R9

3.9 @7.96 MHz

J,K

40

100

1.20

645

MF1309T-4R7

4.7 @7.96 MHz

J,K

40

90

1.80

530

MF1309T-5R6

5.6 @7.96 MHz

J,K

35

55

0.13

1960

MF1309T-6R8

6.8 @7.96 MHz

J,K

35

50

0.20

1580

MF1309T-8R2

8.2 @7.96 MHz

J,K

35

44

0.22

1510

MF1309T-100

10 @7.96 MHz

J,K

35

42

0.26

1380

MF1309T-120

12 @2.52 MHz

J,K

45

34

0.45

1060

MF1309T-150

15 @2.52 MHz

J,K

45

32

0.52

980

MF1309T-180

18 @2.52 MHz

J,K

50

28

0.70

840

MF1309T-220

22 @2.52 MHz

J,K

60

24

1.00

705

MF1309T-270

27 @2.52 MHz

J,K

60

22

1.30

620

MF1309T-330

33 @2.52 MHz

J,K

60

20

1.50

575

MF1309T-390

39 @2.52 MHz

J,K

70

16

2.00

500

MF1309T-470

47 @2.52 MHz

J,K

100

18

2.20

475

MF1309T-560

56 @2.52 MHz

J,K

100

16

2.30

465

MF1309T-680

68 @2.52 MHz

J,K

100

14

3.00

465

MF1309T-820

82 @2.52 MHz

J,K

100

12.5

3.50

375

MF1309T-101

100 @2.52 MHz

J,K

95

11

3.80

365

MF1309T-121

120 @ 0.796 MHz

J,K

90

10

4.20

345

MF1309T-151

150 @ 0.796 MHz

J,K

75

8.3

5.00

315

MF1309T-181

180 @ 0.796 MHz

J,K

80

6

5.30

305

TOLERANCES J=5%; K= 10%; M=20%.

** = Test Frequency as specified in ‘L’ column