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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Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
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Series
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
Datasheet
1In Stock
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
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
Datasheet
5In Stock
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
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
Datasheet
19In Stock
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
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
Datasheet
6In Stock
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
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
Datasheet
3In Stock
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
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
Datasheet
4In Stock
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
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
Datasheet
1In Stock
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
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
Datasheet
9In Stock
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
Cincon DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 9-18VDC Input, +/-15VDC Output, DIP
Datasheet
7In Stock
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
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
Datasheet
4In Stock
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
Cincon DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 18-36VDC Input, +/-15VDC Output, DIP
Datasheet
16In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 18 V 36 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
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
Datasheet
11In Stock
16Expected 8/12/2026
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
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
Datasheet
4In Stock
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
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
Datasheet
3In Stock
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
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
Datasheet
64In Stock
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
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
Datasheet
2In Stock
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
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
Datasheet
4In Stock
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
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
Datasheet
4In Stock
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
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
Datasheet
2In Stock
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
Cincon DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 18-36VDC Input, 12VDC Output, DIP
Datasheet
11In Stock
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
Cincon DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 18-36VDC Input, 15VDC Output, DIP
Datasheet
1In Stock
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
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
Datasheet
3In Stock
15On Order
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
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
Datasheet
1In Stock
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
Cincon DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 36-72VDC Input, 5VDC Output, DIP
Datasheet
9In Stock
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
Cincon DC/DC Converters - Through Hole DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 36-72VDC Input, 12VDC Output, DIP
Datasheet
5In Stock
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