Coilcraft CU8758-AL, Flyback Transformer for Maxim MAX17597
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Flyback Transformer for Maxim MAX17597 Flyback Configuration

  • Mounted on Maxim MAX17597 Evaluation Kit
  • 18 V – 36 V primary input
  • 24 V, 0.833 A output
  • 1500 Vrms, one minute isolation (hipot)between primary and secondary
  • RoHS-compliant. 260°C compatible. RoHS tin-silver (96.5/3.5) over tin over nickel over phos bronze terminations.


Part number
Click to get parts
at 0 Adc1
±10% (µH)
at Ipk2
min (µH)
DCR max (Ohms)3 Leakage L4
max (µH)
Turns ratio
pri : sec
pri sec
CU8758-AL 33 26 0.03 0.041 0.8 1 : 1.85 3.3 24 V, 0.833 A
1 Inductance if for the primary,measured on an Agilent/HP 4284 at 250 kHz, 1.0 Vrms, 0 Adc
2 Peak primary current drawn at minimum input voltage
3 Leakage inductance if for the primary winding, measured with thel secondary winding shorted.
4 DCR is measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
5 Ambient temperature range: −40°C to +85°C
6 Storage temperature range: Component: −40°C to +135°C
Tape and reel packaging: −40°C to +80°C
7 Maximum part temperature: +135°C (Ambient + temperature rise)
8 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: April 16, 2018