WR

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Not recommended for new design-in

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Not recommended for new design-in

This series is still available for purchase, however there are now alternative products that may better suit your requirements.

7.5 Watts

  • 2:1 Input Range
  • DIP 24 Metal Package
  • -25 °C to +100 °C Operating Temperature
  • 1500 VDC Isolation
  • Efficiency to 83%
  • Input Pi Filter
  • Continuous Short Circuit Protection
  • Models
  • Datasheets
  • Specifications
  • Approval Documents
  • 3D Models
Model Name Input Output Power
WR200 9 to 18 Vdc 3.3 V / 1.5 A
7.5W Request Sample Stock Check
WR201 9 to 18 Vdc 5 V / 1.5 A
7.5W Request Sample Stock Check
WR202 9 to 18 Vdc 12 V / 0.625 A
7.5W Request Sample Stock Check
WR203 9 to 18 Vdc 15 V / 0.5 A
7.5W Request Sample Stock Check
WR204 9 to 18 Vdc 5 V / 0.75 A
-5 V / -0.75 A
7.5W Request Sample Stock Check
WR205 9 to 18 Vdc 12 V / 0.31 A
-12 V / -0.31 A
7.5W Request Sample Stock Check
WR206 9 to 18 Vdc 15 V / 0.25 A
-15 V / -0.25 A
7.5W Request Sample Stock Check
WR300 18 to 36 Vdc 3.3 V / 1.5 A
7.5W Request Sample Stock Check
WR301 18 to 36 Vdc 5 V / 1.5 A
7.5W Request Sample Stock Check
WR302 18 to 36 Vdc 12 V / 0.625 A
7.5W Request Sample Stock Check
WR303 18 to 36 Vdc 15 V / 0.5 A
7.5W Request Sample Stock Check
WR304 18 to 36 Vdc 5 V / 0.75 A
-5 V / -0.75 A
7.5W Request Sample Stock Check
WR305 18 to 36 Vdc 12 V / 0.31 A
-12 V / -0.31 A
7.5W Request Sample Stock Check
WR306 18 to 36 Vdc 15 V / 0.25 A
-15 V / -0.25 A
7.5W Request Sample Stock Check
WR400 36 to 72 Vdc 3.3 V / 1.5 A
7.5W Request Sample Stock Check

Short Form Datasheet

  • Dimensions:
    WR: 1.25 x 0.80 x 0.40 in (31.8 x 20.3 x 10.2 mm)
  • Input Voltage:
    12 V (9-18 VDC)
    24 V (18-36 VDC)
    48 V (36-72 VDC)
  • Efficiency:
    74-83%
  • Operating Temp:
    -25 ?C to +100 ?C
  • Isolation:
    1500 VDC min Input to Output (1000 M)
  • EMC:
    EN55022, level A conducted
    EN55022, level A radiated

Declaration of Conformity

Unfortunately there are no 3D models available for this product.