ECM Epoxy Coated Axial Chokes

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)

EC24 Series continued…

EC24T-271

270 @ 0.796 MHz

J,K

60

3.7

6.50

120

EC24T-331

330 @ 0.796 MHz

J,K

60

3.4

9.50

100

EC24T-391

390 @ 0.796 MHz

J,K

60

2.8

10.50

95

EC24T-471

470 @ 0.796 MHz

J,K

60

2.4

12.50

90

EC24T-561

560 @ 0.796 MHz

J,K

60

2.2

14.50

85

EC24T-681

680 @ 0.796 MHz

J,K

60

2.0

18.00

75

EC24T-821

820 @ 0.796 MHz

J,K

60

1.6

23.70

65

EC24T-102

1000 @ 0.796 MHz

J,K

60

1.15

30.00

60

EC36 Series

EC36T-R10

0.10 @25.2 MHz

J,K

50

470

0.04

900

EC36T-R12

0.12 @25.2 MHz

J,K

50

450

0.06

900

EC36T-R15

0.15 @25.2 MHz

J,K

50

430

0.07

700

EC36T-R18

0.18 @25.2 MHz

J,K

50

410

0.07

700

EC36T-R22

0.22 @25.2 MHz

J,K

50

380

0.08

700

EC36T-R27

0.27 @25.2 MHz

J,K

50

340

0.09

680

EC36T-R33

0.33 @25.2 MHz

J,K

50

300

0.10

680

EC36T-R39

0.39 @25.2 MHz

J,K

50

280

0.12

680

EC36T-R47

0.47 @25.2 MHz

J,K

50

250

0.16

650

EC36T-R56

0.56 @25.2 MHz

J,K

50

230

0.18

600

EC36T-R68

0.68 @25.2 MHz

J,K

50

210

0.22

550

EC36T-R82

0.82 @25.2 MHz

J,K

50

172

0.24

980

EC36T-1R0

1.0 @25.2 MHz

J,K

50

157

0.09

920

EC36T-1R2

1.2 @7.96 MHz

J,K

50

144

0.10

880

EC36T-1R5

1.5 @7.96 MHz

J,K

50

131

0.23

830

EC36T-1R8

1.8 @7.96 MHz

J,K

55

121

0.25

790

EC36T-2R2

2.2 @7.96 MHz

J,K

55

110

0.28

750

EC36T-2R7

2.7 @7.96 MHz

J,K

60

100

0.30

720

EC36T-3R3

3.3 @7.96 MHz

J,K

65

94

0.34

670

EC36T-3R9

3.9 @7.96 MHz

J,K

65

86

0.37

640

EC36T-4R7

4.7 @7.96 MHz

J,K

70

80

0.39

620

EC36T-5R6

5.6 @7.96 MHz

J,K

70

74

0.43

590

EC36T-6R8

6.8 @7.96 MHz

J,K

75

58

0.48

550

EC36T-8R2

8.2 @7.96 MHz

J,K

80

53

0.52

530

EC36T-100

10 @7.96 MHz

J,K

85

45

0.58

500

EC36T-120

12 @2.52 MHz

J,K

75

30

0.63

480

EC36T-150

15 @2.52 MHz

J,K

70

20

0.72

460

EC36T-180

18 @2.52 MHz

J,K

65

14

0.77

430

EC36T-220

22 @2.52 MHz

J,K

40

9.9

0.84

410

EC36T-270

27 @2.52 MHz

J,K

55

7.6

0.94

390

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

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