120 W PoE SMT Planar Transformers for Active Clamp Forward Topology
- Designed for active clamp forward topology
- Operates at 200 kHz with 36 – 72 V input
- Isolation (hipot): 1500 Vrms one minute primary and aux to secondary
- Provides 0.229 mm clearance above the seating plane
- RoHS-compliant. 260°C compatible. Matte tin over nickel over brass terminations
PDF data sheet
Tape and reel specifications
||When ordering, please specify packaging code: e.g. POE120PL-33LD
||Blank = In trays,
36 per tray
D = Optional tape and reel (additional cost), 13"
EIA 481 embossed plastic tape (See tape and reel specifications) Factory order only, not stocked.
B = Optional tape and reel (additional cost), less than full reel
In tape, but not machine-ready. To have a leader and trailer added ($25
charge), use code letter D instead. Factory order only, not stocked.
||Inductance is for the primary, measured at 200 kHz, 0.5 Vrms, 0 Adc
||DCR measured at 25°C. For other operating temperatures, use this calculator.
inductance is for the primary with the secondary windings shorted.
||Ambient temperature range:
||−40°C to +125°C
||Storage temperature range:
||Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
||Maximum part temperature:
||+165°C (Ambient + temperature rise)
Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
||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.