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EC3A Series DC/DC Converters

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Types of DC/DC Converters

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Results: 140

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Series = EC3A

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Part #

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: $17.90
1In Stock

Mfr. Part #
EC3A23HM

Mouser Part #
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

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Datasheet

1In Stock

$17.90

$17.75

$17.52

$17.38

$17.30

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

24 V

15 V

200 mA

Industrial

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

EC3A26
Cincon
1: $18.24
21In Stock

Mfr. Part #
EC3A26

Mouser Part #
418-EC3A26

Cincon

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

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Datasheet

21In Stock

$18.24

$18.23

$18.04

$16.09

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

3 W

24 V

15 V

100 mA

Industrial

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: $18.24
9In Stock

Mfr. Part #
EC3A31

Mouser Part #
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

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Datasheet

9In Stock

$18.24

$17.69

$17.41

$16.96

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

48 V

5 V

600 mA

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: $15.50
5In Stock

Mfr. Part #
EC3A32

Mouser Part #
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

$15.50

$15.48

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

48 V

12 V

250 mA

Industrial

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: $15.50
5In Stock

Mfr. Part #
EC3A36

Mouser Part #
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

5In Stock

$15.50

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

3 W

48 V

15 V

100 mA

Industrial

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: $17.86
5Expected 2026-03-19

Mfr. Part #
EC3A03

Mouser Part #
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

5Expected 2026-03-19

$17.86

$17.58

$17.19

$16.91

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

5 V

15 V

200 mA

Industrial

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

EC3A02
Cincon
1: $19.58
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EC3A02

Mouser Part #
418-EC3A02

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

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Datasheet

Non-Stocked Lead-Time 12 Weeks

$19.58

$17.36

$17.07

$16.57

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

5 V

12 V

250 mA

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

EC3A23H
Cincon
1: $21.64
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
EC3A23H

Mouser Part #
418-EC3A23H

Cincon

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$21.64

$19.44

$19.13

$18.35

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

24 V

15 V

200 mA

Industrial

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, 4.5-6VDC Input, 5VDC Output

EC3A01M
Cincon
1: $20.86
Non-Stocked

Mfr. Part #
EC3A01M

Mouser Part #
418-EC3A01M

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, 4.5-6VDC Input, 5VDC Output

Learn More

Datasheet

Non-Stocked

$20.86

$20.35

$19.81

$19.31

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

5 V

600 mA

DC/DC Converters - SMD DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, SMD, 4.5-6VDC Input, 5VDC Output

EC3A01MS
Cincon
1: $23.44
Non-Stocked

Mfr. Part #
EC3A01MS

Mouser Part #
418-EC3A01S

Cincon

DC/DC Converters - SMD DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, SMD, 4.5-6VDC Input, 5VDC Output

Learn More

Datasheet

Non-Stocked

$23.44

$22.65

$22.04

$21.50

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

3 W

5 V

600 mA

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

EC3A02H
Cincon
1: $21.25
Non-Stocked

Mfr. Part #
EC3A02H

Mouser Part #
418-EC3A02H

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

Non-Stocked

$21.25

$19.87

$19.73

$19.50

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

5 V

12 V

250 mA

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, 12VDC Output

EC3A02HM
Cincon
1: $23.42
Non-Stocked

Mfr. Part #
EC3A02HM

Mouser Part #
418-EC3A02HM

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, 12VDC Output

Learn More

Datasheet

Non-Stocked

$23.42

$21.62

$21.47

$21.22

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

5 V

12 V

250 mA

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, 4.5-6VDC Input, 12VDC Output

EC3A02M
Cincon
1: $19.78
Non-Stocked

Mfr. Part #
EC3A02M

Mouser Part #
418-EC3A02M

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, 4.5-6VDC Input, 12VDC Output

Learn More

Datasheet

Non-Stocked

$19.78

$18.57

$18.49

$18.27

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

5 V

12 V

250 mA

DC/DC Converters - SMD DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, SMD, 4.5-6VDC Input, 12VDC Output

EC3A02MS
Cincon
1: $23.44
Non-Stocked

Mfr. Part #
EC3A02MS

Mouser Part #
418-EC3A02S

Cincon

DC/DC Converters - SMD DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, SMD, 4.5-6VDC Input, 12VDC Output

Learn More

Datasheet

Non-Stocked

$23.44

$22.65

$22.04

$21.50

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

3 W

5 V

12 V

250 mA

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

EC3A03H
Cincon
1: $21.25
Non-Stocked

Mfr. Part #
EC3A03H

Mouser Part #
418-EC3A03H

Cincon

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

Learn More

Datasheet

Non-Stocked

$21.25

$19.87

$19.73

$19.50

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

5 V

15 V

200 mA

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, 15VDC Output

EC3A03HM
Cincon
1: $23.42
Non-Stocked

Mfr. Part #
EC3A03HM

Mouser Part #
418-EC3A03HM

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, 15VDC Output

Learn More

Datasheet

Non-Stocked

$23.42

$23.36

$23.22

$23.02

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

5 V

15 V

200 mA

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, 4.5-6VDC Input, 15VDC Output

EC3A03M
Cincon
1: $20.86
Non-Stocked

Mfr. Part #
EC3A03M

Mouser Part #
418-EC3A03M

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, 4.5-6VDC Input, 15VDC Output

Learn More

Datasheet

Non-Stocked

$20.86

$20.35

$19.81

$19.31

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

5 V

15 V

200 mA

DC/DC Converters - SMD DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, SMD, 4.5-6VDC Input, 15VDC Output

EC3A03MS
Cincon
1: $23.44
Non-Stocked

Mfr. Part #
EC3A03MS

Mouser Part #
418-EC3A03S

Cincon

DC/DC Converters - SMD DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, SMD, 4.5-6VDC Input, 15VDC Output

Learn More

Datasheet

Non-Stocked

$23.44

$22.65

$22.04

$21.50

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

3 W

5 V

15 V

200 mA

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

EC3A04
Cincon
1: $18.24
N/A

Mfr. Part #
EC3A04

Mouser Part #
418-EC3A04

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

N/A

$18.24

$18.23

$16.66

$16.09

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

3 W

5 V

300 mA

Industrial

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

EC3A04H
Cincon
1: $21.25
Non-Stocked

Mfr. Part #
EC3A04H

Mouser Part #
418-EC3A04H

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

Non-Stocked

$21.25

$19.87

$19.73

$19.50

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

3 W

5 V

300 mA

Industrial

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, 4.5-6VDC Input, +/-5VDC Output

EC3A04M
Cincon
1: $20.66
Non-Stocked

Mfr. Part #
EC3A04M

Mouser Part #
418-EC3A04M

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, 4.5-6VDC Input, +/-5VDC Output

Learn More

Datasheet

Non-Stocked

$20.66

$20.34

$19.78

$19.30

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

3 W

5 V

300 mA

DC/DC Converters - SMD DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, SMD, 4.5-6VDC Input, +/-5VDC Output

EC3A04MS
Cincon
1: $23.42
Non-Stocked

Mfr. Part #
EC3A04MS

Mouser Part #
418-EC3A04S

Cincon

DC/DC Converters - SMD DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, SMD, 4.5-6VDC Input, +/-5VDC Output

Learn More

Datasheet

Non-Stocked

$23.42

$22.71

$22.09

$21.55

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

2 Output

3 W

5 V

300 mA

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, +/-12VDC Output

EC3A05HM
Cincon
1: $23.45
Non-Stocked

Mfr. Part #
EC3A05HM

Mouser Part #
418-EC3A05HM

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, +/-12VDC Output

Learn More

Datasheet

Non-Stocked

$23.45

$21.62

$21.47

$21.22

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

3 W

5 V

12 V

125 mA

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, 4.5-6VDC Input, +/-12VDC Output

EC3A05M
Cincon
1: $20.86
Non-Stocked

Mfr. Part #
EC3A05M

Mouser Part #
418-EC3A05M

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, 4.5-6VDC Input, +/-12VDC Output

Learn More

Datasheet

Non-Stocked

$20.86

$20.40

$19.84

$19.36

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

3 W

5 V

12 V

125 mA

DC/DC Converters - SMD DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, SMD, 4.5-6VDC Input, +/-12VDC Output

EC3A05MS
Cincon
1: $23.42
Non-Stocked

Mfr. Part #
EC3A05MS

Mouser Part #
418-EC3A05S

Cincon

DC/DC Converters - SMD DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, SMD, 4.5-6VDC Input, +/-12VDC Output

Learn More

Datasheet

Non-Stocked

$23.42

$22.71

$22.09

$21.55

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

2 Output

3 W

5 V

12 V

125 mA

EC3A Series DC/DC Converters

Types of DC/DC Converters

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