Encapsulated Power Transformer (3.2VA to 5.0VA)
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Encapsulated Power Transformer

Series: EI38 - Encapsulated Power Transformer (3.2VA to 5.0VA)

Product Features

  • Power Rating 3.2VA to 5.0VA
  • Frequency 50/60HZ
  • Insulation Class B (130°C)
  • Ambient Temperature (ta) -70°C
  • Dielectric Strength -3750 Vrms
  • Potted under vacuum
  • PV38S & PV38D series are fail-safe transformers
  • PV38MS & PV38MD series are non-short-circuit-proof transformers

Agency Approvals

  • C-UL: CSA C22.2 #66
  • UL: UL506
  • TUV: EN61558/EN60950
Select Part Number and Click here
SelectVA RatingPart NoSizeSecondary VoltageData Sheet 
3.2VAPV38US-060-53313.66V @ 533mAData SheetCheck Price
3.2VAPV38US-072-44413.67.2V @ 444mAData SheetCheck Price
3.2VAPV38US-090-35513.69V @ 355mAData SheetCheck Price
3.2VAPV38US-100-32013.610V @ 320mAData SheetCheck Price
3.2VAPV38US-120-26613.612V @ 266mAData SheetCheck Price
3.2VAPV38US-150-21313.615V @ 213mAData SheetCheck Price
3.2VAPV38US-180-17713.618V @ 177mAData SheetCheck Price
3.2VAPV38US-240-13313.624V @ 133mAData SheetCheck Price
3.2VAPV38UD-060-26613.62 X 6V @ 266mAData SheetCheck Price
3.2VAPV38UD-072-22213.62 X 7.2V @ 222mAData SheetCheck Price
3.2VAPV38UD-090-17713.62 X 9V @ 177mAData SheetCheck Price
3.2VAPV38UD-100-16013.62 X 10V @ 160mAData SheetCheck Price
3.2VAPV38UD-120-13313.62 X 12V @ 133mAData SheetCheck Price
3.2VAPV38UD-150-10613.62 X 15V @ 106mAData SheetCheck Price
3.2VAPV38UD-180-08813.62 X 18V @ 88mAData SheetCheck Price
3.2VAPV38UD-240-06613.62 X 24V @ 66mAData SheetCheck Price
3.5VAPV38US-060-58313.66V @ 583mAData SheetCheck Price
3.5VAPV38US-072-48613.67.2V @ 486mAData SheetCheck Price
3.5VAPV38US-090-38813.69V @ 388mAData SheetCheck Price
3.5VAPV38US-100-35013.610V @ 350mAData SheetCheck Price
3.5VAPV38US-120-29113.612V @ 291mAData SheetCheck Price
3.5VAPV38US-150-23313.615V @ 233mAData SheetCheck Price
3.5VAPV38US-180-19413.618V @ 194mAData SheetCheck Price
3.5VAPV38US-240-14513.624V @ 145mAData SheetCheck Price
3.5VAPV38UD-060-29113.62 X 6V @ 291mAData SheetCheck Price
3.5VAPV38UD-072-24313.62 X 7.2V @ 243mAData SheetCheck Price
3.5VAPV38UD-090-19413.62 X 9V @ 194mAData SheetCheck Price
3.5VAPV38UD-100-17513.62 X 10V @ 175mAData SheetCheck Price
3.5VAPV38UD-120-14513.62 X 12V @ 145mAData SheetCheck Price
3.5VAPV38UD-150-11613.62 X 15V @ 116mAData SheetCheck Price
3.5VAPV38UD-180-09713.62 X 18V @ 97mAData SheetCheck Price
3.5VAPV38UD-240-07213.62 X 24V @ 72mAData SheetCheck Price
4.0VAPV38US-060-66613.66V @ 666mAData SheetCheck Price
4.0VAPV38US-072-55613.67.2V @ 556mAData SheetCheck Price
4.0VAPV38US-090-44413.69V @ 444mAData SheetCheck Price
4.0VAPV38US-100-40013.610V @ 400mAData SheetCheck Price
4.0VAPV38US-120-33313.612V @ 333mAData SheetCheck Price
4.0VAPV38US-150-26713.615V @ 267mAData SheetCheck Price
4.0VAPV38US-180-22213.618V @ 222mAData SheetCheck Price
4.0VAPV38US-240-16713.624V @ 167mAData SheetCheck Price
4.0VAPV38UD-060-33313.62 X 6V @ 333mAData SheetCheck Price
4.0VAPV38UD-072-27813.62 X 7.2V @ 278mAData SheetCheck Price
4.0VAPV38UD-090-22213.62 X 9V @ 222mAData SheetCheck Price
4.0VAPV38UD-100-20013.62 X 10V @ 200mAData SheetCheck Price
4.0VAPV38UD-120-16713.62 X 12V @ 167mAData SheetCheck Price
4.0VAPV38UD-150-13313.62 X 15V @ 133mAData SheetCheck Price
4.0VAPV38UD-180-11113.62 X 18V @ 111mAData SheetCheck Price
4.0VAPV38UD-240-08313.62 X 24V @ 83mAData SheetCheck Price
4.5VAPV38US-060-75016.56V @ 750mAData SheetCheck Price
4.5VAPV38US-072-62516.57.2V @ 625mAData SheetCheck Price
4.5VAPV38US-090-50016.59v @ 500mAData SheetCheck Price
4.5VAPV38US-100-45016.510V @ 450mAData SheetCheck Price
4.5VAPV38US-120-37516.512V @ 375mAData SheetCheck Price
4.5VAPV38US-150-30016.515V @ 300mAData SheetCheck Price
4.5VAPV38US-180-25016.518V @ 250mAData SheetCheck Price
4.5VAPV38US-240-18716.524V @ 187mAData SheetCheck Price
4.5VAPV38UD-060-37516.52 X 6V @ 375mAData SheetCheck Price
4.5VAPV38UD-072-31216.52 X 7.2V @ 312mAData SheetCheck Price
4.5VAPV38UD-090-25016.52 X 9V @ 250mAData SheetCheck Price
4.5VAPV38UD-100-22516.52 X 10V @ 225mAData SheetCheck Price
4.5VAPV38UD-120-18716.52 X 12V @ 187mAData SheetCheck Price
4.5VAPV38UD-150-15016.52 X 15V @ 150mAData SheetCheck Price
4.5VAPV38UD-180-12516.52 X 18V @ 125mAData SheetCheck Price
4.5VAPV38UD-240-09316.52 X 24V @ 93mAData SheetCheck Price
5.0VAPV38US-060-83316.56V @ 833mAData SheetCheck Price
5.0VAPV38US-072-69416.57.2V @ 694mAData SheetCheck Price
5.0VAPV38US-090-55516.59V @ 555mAData SheetCheck Price
5.0VAPV38US-100-50016.510V @ 500mAData SheetCheck Price
5.0VAPV38US-120-41616.512V @ 416mAData SheetCheck Price
5.0VAPV38US-150-33316.515V @ 333mAData SheetCheck Price
5.0VAPV38US-180-27716.518V @ 277mAData SheetCheck Price
5.0VAPV38US-240-20816.524V @ 208mAData SheetCheck Price
5.0VAPV38UD-060-41616.52 X 6V @ 416mAData SheetCheck Price
5.0VAPV38UD-072-34716.52 X 7.2V @ 347mAData SheetCheck Price
5.0VAPV38UD-090-27716.52 X 9V @ 277mAData SheetCheck Price
5.0VAPV38UD-100-25016.52 X 10V @ 250mAData SheetCheck Price
5.0VAPV38UD-120-20816.52 X 10V @ 250mAData SheetCheck Price
5.0VAPV38UD-150-16616.52 X 15V @ 166mAData SheetCheck Price
5.0VAPV38UD-180-13816.52 X 18V @ 138mAData SheetCheck Price
5.0VAPV38UD-240-10416.52 X 24V @ 104mAData SheetCheck Price

Mechanical Drawings

Mechanical Dimensions (in Inches)

VASizeA (mm) MAXB (mm) MAXC (mm) MAXD (mm) ±1.0E (mm) ±0.1F (mm) ±0.2G (mm) ±0.5Approx. Weight (gm)
3.2VA13.641.535.528.54.00.64sq5.025.0145
3.5VA13.641.535.528.54.00.64sq5.025.0145
4.0VA13.541.535.528.54.00.64sq5.025.0145
4.5VA16.541.535.531.34.00.64sq5.025.0170
5.0VA16.541.535.531.34.00.64sq5.025.0170

Schematics

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