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0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

120 W PoE SMT Planar Transformers

for Active Clamp Forward Topology

RoHS compliant AEC-Q flag
  • Designed for active clamp forward topology
  • Operates at 200 kHz with 36 – 72 V input
  • Provides 0.229 mm clearance above the seating plane
Buy Now:
Count Unit price
1 $7.63
100 $6.53
250 $5.23
500 $4.54
1000 $3.95

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
Request a Sample:

Specifications

Electrical specifications at 25°C.

Part number 1
(Hover for schematics)
Power (W) Inductance
at 0A (µH) 2
(Tolerance: ±20%)
DCR max (mΩ) 3 Leakage
Inductance
max (µH) 4
Turns Ratio Isolation
Voltage (Vrms) 5
Secondary
Output (V, A)
Pri Sec Aux Pri : Sec : Aux
POE120PL-33L 120 50 27.6 1.26 270 0.70 1 : 0.167 : 0.583 1500 3.3 V , 36 A
POE120PL-50L 120 50 18.9 1.26 123 0.31 1 : 0.25 : 0.625 1500 5 V , 24 A
POE120PL-12L - 50 18.9 6.8 58.5 0.37 1 : 0.5 : 0.5 1500 12 V , 10 A
POE120PL-24L 120 50 18.9 13.6 58.5 0.39 1 : 1 : 0.5 1500 24 V , 5 A
Notes
  1. When ordering, please specify packaging code: e.g. POE120PL-33LD
  2. Inductance is for the primary, measured at 200 kHz, 0.5 Vrms, 0 Adc.
  3. DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Leakage inductance is for the primary with the secondary windings shorted.
  5. Isolation (hipot): 1500 Vrms one minute primary and aux to secondary.

Termination:

  • RoHS-compliant. 260°C compatible. Matte tin over nickel over brass terminations.

Packaging:

  • Blank = In trays, 36 per tray
  • D = Optional tape and reel (additional cost)13" machine-ready reel
    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
    Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
–40°C to +125°C
Storage temperature range:
Component: –40°C to +125°C.
Tray or tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+165°C (ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Schematics

poe120pls.gif

Physical characteristics

poe120pld.gif


dims_inches_mm-(3).gif

Tape and Reel specification

tapereel_pl.gif

 
Part number Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
  13" (330 mm) A B C D E W P Po P1 H T
POE120PL-12 250 300 100 13 50,4 44,4 44 28 4 2 9,4 0,5 part_or_c.gif
POE120PL-24 200 300 100 13 50,4 44,4 44 28 4 2 9,98 0,5
POE120PL-33 200 300 100 13 50,4 44,4 44 28 4 2 10,68 0,5
POE120PL-50 250 300 100 13 50,4 44,4 44 28 4 2 9,78 0,5

General specification

Core Material:
Ferrite
Weight:
11.1 – 11.9 g
Packaging:
Optional tape and reel packaging (additional cost). Factory order only, not stocked.
POE120PL-12: 250/13″ reel Plastic tape: 44 mm wide, 0.5 mm thick, 28 mm pocket spacing, 9.40 mm pocket depth
POE120PL-24: 200/13″ reel Plastic tape: 44 mm wide, 0.5 mm thick, 28 mm pocket spacing, 9.98 mm pocket depth
POE120PL-33: 200/13″ reel Plastic tape: 44 mm wide, 0.5 mm thick, 28 mm pocket spacing, 10.68 mm pocket depth
POE120PL-50: 250/13″ reel Plastic tape: 44 mm wide, 0.5 mm thick, 28 mm pocket spacing, 9.78 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
) 1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
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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