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Power Factor Controller Transformers
for ON Semi MC33261 and MC34261

  • Designed for use with ON Semiconductor MC33261 and MC34261 power factor controllers
  • Built using standard materials for lowest cost
  • RoHS-compliant. Tin-silver over tin over copper terminations
  • Custom transformers available for specific combinations of output power and input voltage

SPECIFICATIONS


Part number
Click to get parts
Max output
power (W)
Input
voltage (V)
Inductance
(µH)
DCR max1
(Ohms)
Isolation
(Vrms)
N2880-AL 175 110/220
universal
960/780 pins 2–52 0.100 pins 2–5
0.017 pins 12–7
500
N2881-AL 80 110 350/290 pins 1–53 0.170 pins 1–5
0.019 pins 10–6
500
1 DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
2 Tested at 15.75 kHz, 1 Vrms
3 Tested at 15.75 kHz, 0.2 Vrms
4 Ambient temperature range: −40°C to +85°C
5 Storage temperature range: Component: −40°C to +85°C
Packaging trays: −40°C to +80°C
6 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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Updated: May 01, 2017