Skip to main content

Converters for cost-effective applications

  • R-78E, RBE, R1SE (/H2), ROE, RKE/H & REE series:
    1W in different housing types
  • Ideal for the interface isolation in large numbers
  • Pin-compatible with industry standard converters
  • No compromise at the operating temperature: -40°C to +100°C
  • R1SE suitable for vapor phase soldering
  • RKE/H available with 4kVDC isolation

Energy saving Mini AC/DC power supplies

  • Ultra-compact, low profile AC/DC modules (class II) with 3kVDC isolation
  • 1W to 10W modules for PCB mounting
    - no additional filter circuit required
  • Wide input voltage range (80-305VAC)
  • UL & CE certified and fully protected outputs
    (short circuit, overload and overheating)
  • Direct replacement for 7805 linear regulator and common TO-220-linear packages
  • Price effective, energy saving drop-in replacement solution
  • Full industrial temperature range of  -40°C to +85°C (+70°C without derating)
  • Allows operation from both an industrial 24V bus as well as from 9V, 12V or 24V battery systems
  • Fully protected against overload, short circuit and over-temperature conditions
  • Dimension: 11.6 x 8.5 x 10.4 mm
Datasheet Part number Power (W) Vin Vout (VDC) Iout (mA) Outputs Case Isolation (kV) SCP (cont.)
R-78E3.3-0.5 1.65 6-28 VDC 3.3 500 1 SIP3 - yes
R-78E5.0-0.5 2.5 7-28 VDC 5 500 1 SIP3 - yes
R-78E9.0-0.5 4.5 12-28 VDC 9 500 1 SIP3 - yes
R-78E5.0-1.0 5 8-28 VDC 5 1000 1 SIP3 - yes
R-78E12-0.5 6 15-28 VDC 12 500 1 SIP3 - yes
R-78E15-0.5 7.5 18-28 VDC 15 500 1 SIP3 - yes

Other: Cost Effective DC/DC Converters

  • Cost effective and high quality
  • 5V input/output and 1kVDC isolation
  • Operating temperature range of -40°C to +85°C
  • UL certified
Datasheet Part number Power (W) Vin Vout (VDC) Iout (mA) Outputs Case Isolation (kV) SCP (cont.)
ROE-0505S 1 5 VDC 5 200 1 SIP4 1 -
  • 5V input/output
  • 1kVDC isolation
  • Ideal for applications such as isolation for bus systems and interfaces
  • Operating temperature range of -40°C to +85°C
  • UL certified
Datasheet Part number Power (W) Vin Vout (VDC) Iout (mA) Outputs Case Isolation (kV) SCP (cont.)
R1SE-0505 1 5 VDC 5 200 1 SMD 5 Pin 1 -
  • Tape and reel packaging
  • UL-60950-1 certified
  • High operating temperature range from -40°C to 100°C
  • Efficiency up to 76%
  • 2kVDC isolation
Datasheet Part number Power (W) Vin Vout (VDC) Iout (mA) Outputs Case Isolation (kV) SCP (cont.)
R1SE-0505/H2-R 1 5 VDC 5 200 1 SMD 5 Pin 2 -
  • 5V input/output
  • 1kVDC isolation
  • Ideal for applications such as isolation for bus systems and interfaces
  • Operating temperature range of -40°C to +85°C
  • UL certified
Datasheet Part number Power (W) Vin Vout (VDC) Iout (mA) Outputs Case Isolation (kV) SCP (cont.)
RBE-0505S 1 5 VDC 5 200 1 SIP7 1 -
  • 5V input/output
  • 1kVDC isolation
  • Operating temperature range of -40°C to +85°C
  • UL certified
Datasheet Part number Power (W) Vin Vout (VDC) Iout (mA) Outputs Case Isolation (kV) SCP (cont.)
REE-0505S 1 5 VDC 5 200 1 SIP7 1 -
  • 5V input/output
  • 4kVDC isolation
  • Low output ripple
  • Industry standard pinout
  • UL certified
Datasheet Part number Power (W) Vin Vout (VDC) Iout (mA) Outputs Case Isolation (kV) SCP (cont.)
RKE-0505S/H 1 5 VDC 5 200 1 SIP7 4 -
RKE-1205S/H 1 12 VDC 5 200 1 SIP7 4 -
RKE-2405S/H 1 24 VDC 5 200 1 SIP7 4 -

Other: Low Power AC/DC Converters

  • Universal 100-240VAC input range
  • 2W power output
  • Operating temperature range of -25°C to +75°C
  • Standby power consumption as low as 30mW
  • UL, EN & CB certified
Datasheet Part number Power (W) Vin Vout (VDC) Iout (mA) Outputs Case Isolation (kV) SCP (cont.)
RAC02-05SC 2 80-264 VAC 5 400 1 Standard 3 yes
RAC02-12SC 2 80-264 VAC 12 167 1 Standard 3 yes
  • Extended 100-277VAC input range
  • 3W power output
  • Operating temperature range of -40°C to +85°C
  • Standby power consumption <30mW
  • UL, EN & CB certified
Datasheet Part number Power (W) Vin Vout (VDC) Iout (mA) Outputs Case Isolation (kV) SCP (cont.)
RAC03-05SE/277 3 80-305 VAC 5 600 1 Standard 3 yes
RAC03-12SE/277 3 80-305 VAC 12 250 1 Standard 3 yes
  • Extended 100-277VAC input range
  • 3W power output
  • Flying wire leads
  • Operating temperature range of -40°C to +85°C
  • Standby power consumption <30mW
  • UL, EN & CB certified
Datasheet Part number Power (W) Vin Vout (VDC) Iout (mA) Outputs Case Isolation (kV) SCP (cont.)
RAC03-05SE/277/W 3 85-305 VAC 5 600 1 Standard 3 yes
RAC03-12SE/277/W 3 85-305 VAC 12 250 1 Standard 3 yes

These featured products are a small selection from our 30,000+ part number portfolio. Further products can be found through our parametric search.