2

Technical Data

4312

Effective October 2015

CMT

Common mode inductors, through-hole

www.eaton.com/elx

Product specifications

Part number

OCL (mH)

minimum (1-2)

OCL (mH)

minimum (4-3)

l rms.

Amperes max

DCR (Ω) typ

@ 20°C (1-2)

DCR (Ω) typ

@ 20°C (4-3)

CMT1-1-R

66.0

66.0

0.74

1.20

1.20

CMT1-2-R

49.0

49.0

0.88

0.85

0.85

CMT1-3-R

28.0

28.0

1.13

0.50

0.50

CMT1-4-R

21

21

1.37

0.35

0.35

CMT1-5-R

13

13

1.76

0.20

0.20

CMT1-6-R

7.50

7.50

2.27

0.13

0.13

CMT1-7-R

4.20

4.20

2.89

0.08

0.08

CMT1-8-R

2.40

2.40

3.85

0.045

0.045

CMT1-9-R

1.85

1.85

4.53

0.033

0.033

CMT1-10-R

0.94

0.94

6.05

0.018

0.018

CMT2-1-R

30

30

1.50

0.350

0.350

CMT2-2-R

20

20

1.95

0.220

0.220

CMT2-3-R

12

12

2.45

0.135

0.135

CMT2-4-R

8.0

8.0

2.80

0.100

0.100

CMT2-5-R

6.0

6.0

3.40

0.070

0.070

CMT2-6-R

4.8

4.8

3.95

0.053

0.053

CMT2-7-R

3.2

3.2

4.40

0.042

0.042

CMT2-8-R

2.4

2.4

4.75

0.037

0.037

CMT2-9-R

2.0

2.0

5.45

0.028

0.028

CMT2-10-R

1.6

1.6

5.75

0.026

0.026

CMT3-1-R

5.4

5.4

2.0

0.12

0.12

CMT3-2-R

3.5

3.5

2.6

0.08

0.08

CMT3-3-R

2.7

2.7

3.0

0.055

0.055

CMT3-4-R

1.3

1.3

4.0

0.032

0.032

CMT3-5-R

0.92

0.92

5.0

0.021

0.021

CMT3-6-R

0.53

0.53

6.5

0.013

0.013

CMT4-1-R

5.4

5.4

2.0

0.12

0.12

CMT4-2-R

3.5

3.5

2.6

0.08

0.08

CMT4-3-R

2.7

2.7

3.0

0.055

0.055

CMT4-4-R

1.3

1.3

4.0

0.032

0.032

CMT4-5-R

0.92

0.92

5.0

0.021

0.021

CMT4-6-R

0.53

0.53

6.5

0.013

0.013

Definitions:

OCL = Open Circuit Inductance

DCR = Direct Current Resistance

Irms = rms current for 40°C max temperature rise at worst case ambient temperature

of 85°C.

Electrical Characteristics:

OCL (1-2) 0.10Vrms, 10kHz, 0.0Adc: (See Chart)

OCL (4-3) 0.10Vrms, 10kHz, 0.0Adc: (See Chart)

DCR (1-2) typ @ 20°C: (See Chart)

DCR (4-3) typ @ 20°C: (See Chart)

Hipot rating: winding to winding: 2400 Vac for 1 second. Turns Ratio: (1-2):(4-3) 1:1

Discontinued,

Effective

March

1, 2016

or until

inventory

is depleted.

No

recommended

replacement

available