WA

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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.

3 Watts

  • 2:1 Input Range
  • Optional 4:1 Input Range
  • Efficiency to 80%
  • Input Pi Filter
  • Fully Regulated Outputs
  • Optional 3 kVDC Isolation
  • UL Approved Versions
  • Models
  • Datasheets
  • Specifications
  • Approval Documents
  • 3D Models
Model Name Input Output Power
WA100 4.5 to 6 Vdc 3.3 V / 0.6 A
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WA101 4.5 to 6 Vdc 5 V / 0.6 A
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WA102 4.5 to 6 Vdc 12 V / 0.25 A
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WA103 4.5 to 6 Vdc 15 V / 0.2 A
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WA104 4.5 to 6 Vdc 5 V / 0.25 A
-5 V / -0.25 A
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WA105 4.5 to 6 Vdc 12 V / 0.125 A
-12 V / -0.125 A
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WA106 4.5 to 6 Vdc 15 V / 0.1 A
-15 V / -0.1 A
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WA200 9 to 18 Vdc 3.3 V / 0.6 A
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WA201 9 to 18 Vdc 5 V / 0.6 A
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WA202 9 to 18 Vdc 12 V / 0.25 A
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WA203 9 to 18 Vdc 15 V / 0.2 A
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WA204 9 to 18 Vdc 5 V / 0.25 A
-5 V / -0.25 A
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WA205 9 to 18 Vdc 12 V / 0.125 A
-12 V / -0.125 A
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WA206 9 to 18 Vdc 15 V / 0.1 A
-15 V / -0.1 A
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WA300 18 to 36 Vdc 3.3 V / 0.6 A
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WA301 18 to 36 Vdc 5 V / 0.6 A
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WA302 18 to 36 Vdc 12 V / 0.25 A
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WA303 18 to 36 Vdc 15 V / 0.2 A
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WA304 18 to 36 Vdc 5 V / 0.25 A
-5 V / -0.25 A
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WA305 18 to 36 Vdc 12 V / 0.125 A
-12 V / -0.125 A
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WA306 18 to 36 Vdc 15 V / 0.1 A
-15 V / -0.1 A
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WA400 36 to 72 Vdc 3.3 V / 0.6 A
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WA401 36 to 72 Vdc 5 V / 0.6 A
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WA402 36 to 72 Vdc 12 V / 0.25 A
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WA403 36 to 72 Vdc 15 V / 0.2 A
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WA404 36 to 72 Vdc 5 V / 0.25 A
-5 V / -0.25 A
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WA405 36 to 72 Vdc 12 V / 0.125 A
-12 V / -0.125 A
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WA406 36 to 72 Vdc 15 V / 0.1 A
-15 V / -0.1 A
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Short Form Datasheet

  • Dimensions:
    WA: 1.25 x 0.80 x 0.4 in (31.8 x 20.3 x 10.2 mm)
  • Input Voltage:
    5 V (4.5-6.0 VDC)
    12 V (9-18 or 9-36 VDC - A version)
    24 V (18-36 or 18-72 VDC - A version)
    48 V (36-72 VDC)
  • Efficiency:
    64-80%
  • Operating Temp:
    -25 °C to +70 °C
  • Isolation:
    500 VDC Input to Output
    Optional high isolation version, 3000 VDC Input to Output, add suffix ‘X’ to model number
  • US Safety Approvals:
    UL1950 for XU versions only
  • EMC:
    EN55022, level A conducted
    EN55022, level A radiated

UL Certificate

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