PRA100 100W DC-DC Converters

CUI Inc PRA100 100W DC-DC Converters meet EN 62368 standards and are available in an industry-standard 1/8 brick package with 100W isolated output and 4:1 input range. The converters operate in a wide temperature range from -40°C to +105°C and can be used with an optional baseplate. Protections include overcurrent (OCP), overtemperature (OTP), overvoltage (OVP), short-circuit (SCP), and input undervoltage lockout (UVLO). The PRA100 series also offers remote on/off control, positive and negative logic, and 3000VDC isolation. CUI Inc PRA100 100W DC-DC Converters are designed to meet the needs of railway, commercial, and industrial applications.

Results: 40
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
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
Isolation Voltage
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Length
Width
Height
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Series
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 12 Vdc, 8.3 A, single regulated output, DIP
Datasheet
19Expected 2026-04-29
Min.: 1
Mult.: 1

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 12 V 8.3 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 24 Vdc, 4.2 A, single regulated output, DIP
Datasheet
20On Order
Min.: 1
Mult.: 1

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 24 V 4.2 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 48 Vdc, 2.1 A, single regulated output, DIP
Datasheet
20On Order
Min.: 1
Mult.: 1

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 48 V 2.1 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 5 Vdc, 20 A, single regulated output, DIP
Datasheet
20On Order
Min.: 1
Mult.: 1

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 5 V 20 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 16.5-74 Vdc input, 12 Vdc, 8.3 A, single regulated output, DIP
Datasheet
20On Order
Min.: 1
Mult.: 1

Isolated 1 Output 100 W 48 VDC 16.5 VDC 74 VDC 12 V 8.3 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 16.5-74 Vdc input, 24 Vdc, 4.2 A, single regulated output, DIP
Datasheet
20On Order
Min.: 1
Mult.: 1

Isolated 1 Output 100 W 48 VDC 16.5 VDC 74 VDC 24 V 4.2 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 16.5-74 Vdc input, 48 Vdc, 2.1 A, single regulated output, DIP
Datasheet
20On Order
Min.: 1
Mult.: 1

Isolated 1 Output 100 W 48 VDC 16.5 VDC 74 VDC 48 V 2.1 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 16.5-74 Vdc input, 5 Vdc, 20 A, single regulated output, DIP
Datasheet
20On Order
Min.: 1
Mult.: 1

Isolated 1 Output 100 W 48 VDC 16.5 VDC 74 VDC 5 V 20 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 12 Vdc, 8.3 A, single regulated output, DIP, baseplate
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 12 V 8.3 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 12 Vdc, 8.3 A, single regulated output, DIP, baseplate, neg logic
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 12 V 8.3 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 12 Vdc, 8.3 A, single regulated output, DIP, neg logic
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 12 V 8.3 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 24 Vdc, 4.2 A, single regulated output, DIP, baseplate
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 24 V 4.2 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 24 Vdc, 4.2 A, single regulated output, DIP, baseplate, neg logic
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 24 V 4.2 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 24 Vdc, 4.2 A, single regulated output, DIP, neg logic
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 24 V 4.2 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 48 Vdc, 2.1 A, single regulated output, DIP, baseplate
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 48 V 2.1 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 48 Vdc, 2.1 A, single regulated output, DIP, baseplate, neg logic
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 48 V 2.1 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 48 Vdc, 2.1 A, single regulated output, DIP, neg logic
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 48 V 2.1 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 54 Vdc, 1.85 A, single regulated output, DIP
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 54 V 1.85 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 54 Vdc, 1.85 A, single regulated output, DIP, baseplate
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 54 V 1.85 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 54 Vdc, 1.85 A, single regulated output, DIP, baseplate, neg logic
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 54 V 1.85 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 54 Vdc, 1.85 A, single regulated output, DIP, neg logic
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 54 V 1.85 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 5 Vdc, 20 A, single regulated output, DIP, baseplate
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 5 V 20 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 5 Vdc, 20 A, single regulated output, DIP, baseplate, neg logic
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 5 V 20 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 9-40 Vdc input, 5 Vdc, 20 A, single regulated output, DIP, neg logic
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 24 VDC 9 VDC 40 VDC 5 V 20 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 26.6 mm (1.047 in) 12.7 mm (0.5 in) Industrial PRA100
CUI Inc. DC/DC Converters - Through Hole 100 W, 16.5-74 Vdc input, 12 Vdc, 8.3 A, single regulated output, DIP, baseplate
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 20
Mult.: 20

Isolated 1 Output 100 W 48 VDC 16.5 VDC 74 VDC 12 V 8.3 A 3 kV 1/8 Brick 62.2 mm (2.449 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial PRA100