The Chokes Type Transformers EID-1531 to EID-1537 series. R.F Choks

 

Single Layer Version


3-Pi Version

 

Key Features:

  • All models impregnated with a moisture and fungus resistant varnish.

  • Lead length of 1.5" (+/- .13")

  • Wound for low distributed capacity by using solenoid (single coil) or 3-Pi windings.

P#

Inductance L

L Tolerance

Q Min.

Test Freq.

Self Resonant Min. Freq. MHz

Max. D.C. Resist. Ohms

Max. D.C. Current ma.

Coil Dia. In.

Core Material

Core Length In.

Coil Type

EID-1531L

2.4 uH

10%

56

7.9 MHz

120

0.19

1500

0.27

Phenolic

0.75

Single

EID-1531R

10 uH

10%

36

7.9 MHz

61

1.5

500

0.27

Phenolic

0.75

Single

EID-1532A

10 uH

5%

69

2.5 MHz

40

0.11

1500

0.29

Iron

0.875

Single

EID-1532B

15 uH

5%

62

2.5 MHz

33

0.17

1000

0.29

Iron

0.875

Single

EID-1532C

24 uH

5%

65

2.5 MHz

25

0.34

800

0.29

Iron

0.875

Single

EID-1532D

39 uH

5%

70

2.5 MHz

0.2

0.65

600

0.29

Iron

0.875

Single

EID-1532E

55 uH

5%

72

2.5 MHz

17

1

500

0.29

Iron

0.875

Single

EID-1532H

100 uH

5%

107

0.79 MHz

12

3

400

0.29

Iron

0.875

Single

EID-1533H

1 mH

5%

59

250KHz

3.7

19

160

0.563

Phenolic

0.75

3-Pi

EID-1534A

1 mH

5%

83

250KHz

2.6

8.6

160

0.469

Iron

0.875

3-Pi

EID-1534C

2.4 mH

5%

80

250KHz

1.7

15

160

0.531

Iron

0.875

3-Pi

EID-1535B

2.5 mH

5%

106

250KHz

1.3

9

160

0.469

Ferrite

0.875

3-Pi

EID-1535D

5 mH

5%

91

250KHz

1

14

160

0.531

Ferrite

0.875

3-Pi

EID-1535G

10 mH

5%

108

79 KHz

0.71

31

100

0.531

Ferrite

0.875

3-Pi

EID-1535J

25 mH

5%

102

79 KHz

0.47

82

65

0.531

Ferrite

0.875

3-Pi

EID-1535L

50 mH

5%

113

79 KHz

0.33

127

65

0.625

Ferrite

0.875

3-Pi

 

 

R.F. Chokes
Heavy duty hash

 

Key Features:

  • Molded powdered iron core

  • 1.25" long leads minimum

  • High inductance & high current

  • L measured at 7.9 MHz. on EID-1536D, E and F all others at 1 KHz.

P#

Inductance +/-20% uH

D.C. Resistance Ohms

Self Resonant Freq. MHz.

Max. D.C. Current Amps

Coil Dia. In.

Core Length In.

EID-1536D

3.35

0.010

45

20

0.53

1.31

EID-1536E

4.9

0.016

42

15

0.5

1.25

EID-1536F

8.8

0.021

28

10

0.5

1.25

EID-1536L

4

0.012

24.3

8

0.31

0.91

EID-1536P

40

0.082

10.4

3

0.31

1.25

EID-1536S

68

0.054

5.7

5

0.53

1.25

EID-1536T

100

0.216

4.1

2

0.31

1.25

EID-1536TA

100

0.55

-

1

0.8

1.1

EID-1536W

125

0.08

2.65

3.5

0.5

1.25

EID-1536X

250

0.17

1.5

2.5

0.43

1.25

EID-1536Y

500

0.26

1.17

2

0.56

1.25

EID-1536Z

1000

0.55

-

1

0.5

1.03 

 

 

R.F. Chokes
High current

 

Key Features:

  • Large ferrite core for extended saturation point, optimum frequency range .01-2 MHz.

  • 1.5" long leads minimum

  • Test frequency 1 KHz.

  • Core length 1.25", coil is covered with vinyl shrink sleeve.

P#

Inductance +/- 5% uH

Min. Q

D.C. Resistance Ohms

Max. D.C. Current Amps

Coil Dia. In.

Lead Dia. Gauge

EID-1537E

10

4.5

0.006

20

0.63

14

EID-1537F

20

6.5

0.013

12.5

0.6

16

EID-1537G

30

5.3

0.024

8

0.58

18

EID-1537H

40

5.2

0.039

5

0.57

20

EID-1537J

50

3.4

0.064

3.2

0.56

20

EID-1537K

75

3.2

0.128

2

0.54

20

EID-1537L

100

10.5

0.05

8

0.71

18

EID-1537M

250

12.0

0.114

5

0.69

18

EID-1537N

500

11.6

0.26

3.2

0.65

20

EID-1537P

750

10.0

0.465

2

0.61

20

EID-1537R

1000

7.4

0.83

1.25

0.59

20

 

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