DC/DC Converters - Through Hole

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EC3A 3W DC-DC Converters

Cincon EC3A 3W DC-DC Converters feature a 2:1 input range, 3W isolated output, and regulated outputs. Housed in a 24-pin DIP package, the series offers efficiency to 82% and continuous short-circuit protection. Cincon EC3A 3W DC-DC Converters have a Pi input filter and a UL60950-1 approval for the H/HM versions.

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Results: 112

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Part #

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 36-72VDC Input, +/-5VDC Output, DIP

EC3A34H
Cincon
1: ฿355.30
1In Stock

Mfr. Part No.
EC3A34H

Mouser Part No
418-EC3A34H

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 36-72VDC Input, +/-5VDC Output, DIP

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Datasheet

1In Stock

฿355.30

฿354.98

฿349.49

฿346.90

฿345.61

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

36 V

72 V

5 V

300 mA

- 5 V

300 mA

3 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 1.5KVDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 4.5-6VDC Input, +/-5VDC Output

EC3A04HM
Cincon
1: ฿524.23
19In Stock

Mfr. Part No.
EC3A04HM

Mouser Part No
418-EC3A04HM

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 1.5KVDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 4.5-6VDC Input, +/-5VDC Output

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Datasheet

19In Stock

฿524.23

฿442.19

฿434.11

฿416.35

Quote

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

4.5 V

6 V

5 V

300 mA

- 5 V

300 mA

1.5 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 36-72VDC Input, 3.3VDC Output, DIP

EC3A37
Cincon
1: ฿323.00
5In Stock

Mfr. Part No.
EC3A37

Mouser Part No
418-EC3A37

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 36-72VDC Input, 3.3VDC Output, DIP

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Datasheet

5In Stock

฿323.00

฿322.68

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

36 V

72 V

3.3 V

600 mA

3 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 9-18VDC Input, +/-5VDC Output, DIP

EC3A14H
Cincon
1: ฿355.30
3In Stock

Mfr. Part No.
EC3A14H

Mouser Part No
418-EC3A14H

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 9-18VDC Input, +/-5VDC Output, DIP

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Datasheet

3In Stock

฿355.30

฿354.98

฿349.49

฿346.90

฿345.61

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

9 V

18 V

5 V

300 mA

- 5 V

300 mA

3 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 18-36VDC Input, 5VDC Output, DIP

EC3A21H
Cincon
1: ฿439.60
10In Stock

Mfr. Part No.
EC3A21H

Mouser Part No
418-EC3A21H

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 18-36VDC Input, 5VDC Output, DIP

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Datasheet

10In Stock

฿439.60

฿404.40

฿399.87

฿393.41

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

18 V

36 V

5 V

600 mA

500 V

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 1.5KVDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 18-36VDC Input, +/-12VDC Output

EC3A25HM
Cincon
1: ฿371.45
1In Stock

Mfr. Part No.
EC3A25HM

Mouser Part No
418-EC3A25HM

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 1.5KVDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 18-36VDC Input, +/-12VDC Output

Learn More

Datasheet

1In Stock

฿371.45

฿369.51

฿364.67

฿361.44

฿359.82

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

18 V

36 V

12 V

125 mA

- 12 V

125 mA

1.5 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 36-72VDC Input, 5VDC Output, DIP

EC3A31H
Cincon
1: ฿355.30
6In Stock

Mfr. Part No.
EC3A31H

Mouser Part No
418-EC3A31H

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 36-72VDC Input, 5VDC Output, DIP

Learn More

Datasheet

6In Stock

฿355.30

฿354.98

฿352.39

฿341.41

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

36 V

72 V

5 V

600 mA

500 V

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 9-18VDC Input, +/-15VDC Output, DIP

EC3A16
Cincon
1: ฿386.63
7In Stock

Mfr. Part No.
EC3A16

Mouser Part No
418-EC3A16

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 9-18VDC Input, +/-15VDC Output, DIP

Learn More

Datasheet

7In Stock

฿386.63

฿367.57

฿352.72

฿339.80

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

9 V

18 V

15 V

100 mA

- 15 V

100 mA

500 V

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 18-36VDC Input, +/-12VDC Output, DIP

EC3A25H
Cincon
1: ฿355.30
4In Stock

Mfr. Part No.
EC3A25H

Mouser Part No
418-EC3A25H

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 18-36VDC Input, +/-12VDC Output, DIP

Learn More

Datasheet

4In Stock

฿355.30

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

18 V

36 V

12 V

125 mA

- 12 V

125 mA

3 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 4.5-6VDC Input, 5VDC Output, DIP

EC3A01H
Cincon
1: ฿355.30
4In Stock

Mfr. Part No.
EC3A01H

Mouser Part No
418-EC3A01H

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 4.5-6VDC Input, 5VDC Output, DIP

Learn More

Datasheet

4In Stock

฿355.30

฿344.00

฿339.15

฿333.66

฿332.37

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

4.5 V

6 V

5 V

600 mA

3 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 1.5KVDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 4.5-6VDC Input, 5VDC Output

EC3A01HM
Cincon
1: ฿373.07
3In Stock

Mfr. Part No.
EC3A01HM

Mouser Part No
418-EC3A01HM

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 1.5KVDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 4.5-6VDC Input, 5VDC Output

Learn More

Datasheet

3In Stock

฿373.07

฿372.74

฿368.87

฿364.34

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

4.5 V

6 V

5 V

600 mA

3 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 4.5-6VDC Input, +/-12VDC Output, DIP

EC3A05
Cincon
1: ฿323.00
75In Stock

Mfr. Part No.
EC3A05

Mouser Part No
418-EC3A05

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 4.5-6VDC Input, +/-12VDC Output, DIP

Learn More

Datasheet

75In Stock

฿323.00

฿319.77

฿316.54

฿310.08

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

4.5 V

6 V

12 V

125 mA

- 12 V

125 mA

500 V

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 4.5-6VDC Input, +/-12VDC Output, DIP

EC3A05H
Cincon
1: ฿445.74
2In Stock

Mfr. Part No.
EC3A05H

Mouser Part No
418-EC3A05H

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 4.5-6VDC Input, +/-12VDC Output, DIP

Learn More

Datasheet

2In Stock

฿445.74

฿404.72

฿398.91

฿386.31

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

4.5 V

6 V

12 V

125 mA

- 12 V

125 mA

3 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 9-18VDC Input, 5VDC Output, DIP

EC3A11H
Cincon
1: ฿445.74
4In Stock

Mfr. Part No.
EC3A11H

Mouser Part No
418-EC3A11H

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 9-18VDC Input, 5VDC Output, DIP

Learn More

Datasheet

4In Stock

฿445.74

฿432.50

฿425.39

฿414.73

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

9 V

18 V

5 V

600 mA

3 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 1.5KVDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 18-36VDC Input, 5VDC Output

EC3A21HM
Cincon
1: ฿489.67
4In Stock

Mfr. Part No.
EC3A21HM

Mouser Part No
418-EC3A21HM

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 1.5KVDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 18-36VDC Input, 5VDC Output

Learn More

Datasheet

4In Stock

฿489.67

฿470.29

฿463.18

฿419.25

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

18 V

36 V

5 V

600 mA

3 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 18-36VDC Input, 5VDC Output

EC3A21M
Cincon
1: ฿409.56
2In Stock

Mfr. Part No.
EC3A21M

Mouser Part No
418-EC3A21M

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 18-36VDC Input, 5VDC Output

Learn More

Datasheet

2In Stock

฿409.56

฿402.78

฿394.38

฿387.92

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

18 V

36 V

5 V

600 mA

500 V

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 18-36VDC Input, 12VDC Output, DIP

EC3A22
Cincon
1: ฿380.17
11In Stock

Mfr. Part No.
EC3A22

Mouser Part No
418-EC3A22

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 18-36VDC Input, 12VDC Output, DIP

Learn More

Datasheet

11In Stock

฿380.17

฿368.54

฿362.73

฿353.36

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

18 V

36 V

12 V

250 mA

500 V

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 18-36VDC Input, 15VDC Output, DIP

EC3A23
Cincon
1: ฿407.95
1In Stock

Mfr. Part No.
EC3A23

Mouser Part No
418-EC3A23

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 18-36VDC Input, 15VDC Output, DIP

Learn More

Datasheet

1In Stock

฿407.95

฿361.76

฿355.62

฿345.29

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

18 V

36 V

15 V

200 mA

500 V

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 1.5KVDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 18-36VDC Input, 15VDC Output

EC3A23HM
Cincon
1: ฿373.07
1In Stock

Mfr. Part No.
EC3A23HM

Mouser Part No
418-EC3A23HM

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 1.5KVDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 18-36VDC Input, 15VDC Output

Learn More

Datasheet

1In Stock

฿373.07

฿369.84

฿364.99

฿362.08

฿360.47

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

18 V

36 V

15 V

200 mA

3 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 36-72VDC Input, 5VDC Output, DIP

EC3A31
Cincon
1: ฿380.17
9In Stock

Mfr. Part No.
EC3A31

Mouser Part No
418-EC3A31

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 36-72VDC Input, 5VDC Output, DIP

Learn More

Datasheet

9In Stock

฿380.17

฿368.54

฿362.73

฿353.36

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

36 V

72 V

5 V

600 mA

500 V

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 36-72VDC Input, 12VDC Output, DIP

EC3A32
Cincon
1: ฿323.00
5In Stock

Mfr. Part No.
EC3A32

Mouser Part No
418-EC3A32

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 36-72VDC Input, 12VDC Output, DIP

Learn More

Datasheet

5In Stock

฿323.00

฿322.68

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

36 V

72 V

12 V

250 mA

3 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 36-72VDC Input, +/-15VDC Output, DIP

EC3A36
Cincon
1: ฿323.00
4In Stock

Mfr. Part No.
EC3A36

Mouser Part No
418-EC3A36

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 36-72VDC Input, +/-15VDC Output, DIP

Learn More

Datasheet

4In Stock

฿323.00

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

36 V

72 V

15 V

100 mA

- 15 V

100 mA

500 V

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 18-36VDC Input, 5VDC Output, DIP

EC3A21
Cincon
1: ฿367.90
185Expected 8/12/2026

Mfr. Part No.
EC3A21

Mouser Part No
418-EC3A21

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 18-36VDC Input, 5VDC Output, DIP

Learn More

Datasheet

185Expected 8/12/2026

฿367.90

฿364.99

฿362.08

฿356.59

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

18 V

36 V

5 V

600 mA

500 V

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 4.5-6VDC Input, 15VDC Output, DIP

EC3A03
Cincon
1: ฿372.10
9Expected 8/27/2026

Mfr. Part No.
EC3A03

Mouser Part No
418-EC3A03

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 4.5-6VDC Input, 15VDC Output, DIP

Learn More

Datasheet

9Expected 8/27/2026

฿372.10

฿366.28

฿358.21

฿352.39

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

4.5 V

6 V

15 V

200 mA

3 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 4.5-6VDC Input, 5VDC Output, DIP

EC3A01
Cincon
1: ฿368.22
27Expected 8/27/2026

Mfr. Part No.
EC3A01

Mouser Part No
418-EC3A01

Cincon

DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 4.5-6VDC Input, 5VDC Output, DIP

Learn More

Datasheet

27Expected 8/27/2026

฿368.22

฿344.32

฿339.47

฿329.78

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

4.5 V

6 V

5 V

600 mA

3 kV

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Industrial

EC3A

EC3A 3W DC-DC Converters

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