• Height: 4.6mm (Max)
  • Footprint: 6.5mm (Ref) x 6.0mm (Max)
  • Current Rating: Up to 18A
  • Hi-Pot Tested at 1,500VAC
  • Patent Pending

APPLICATIONS

  • AC/DC Converters

  • DC/DC Converters

  • POL Converters

Electrical Specifications @ 25°C - Operating Temperature Range1: -40°C to +130°C

Part Number
Turns Ratio
(TR)
Secondary Inductance2 (mH,Min)
Secondary DCR (Ω,Max)
Current Rating4 (A,Max)
SRF5 (4-3) (MHz,Typ)
ET Product8
(V-μs, Max)
Hi Pot (VAC)
Samples Available
CT02-050
1:50
0.44
1.25
15
3.8
70
1500
CT02-100
1:100
1.80
4.80
18
1.8
140
1500
CT02-150
1:150
4.00
15.00
18
0.9
210
1500
CT02-200
1:200
7.10
25.00
18
0.9
280
1500
CT02-250
1:250
11.10
37.20
18
0.7
350
1500
Part Number
ET Product8
(V-μs, Max)
CT02-050
70
CT02-100
140
CT02-150
210
CT02-200
280
CT02-250
350

Mechanical Drawing

Recommended PCB Layout

Schematic

  • 1.

    Operating Temp. Range: The combination of ambient temperature and temperature rise.

  • 2.

    Secondary Inductance: Tested at 10kHz, 0.1VRMS.

  • 3.

    Primary DCR (1-2): 1.0 mΩ (Ref)

  • 4.

    Current Rating: Peak current (50% duty cycle) through primary (1-2) to cause 40°C temperature rise at 25°C ambient.

  • 5.

    SRF: Values are for reference only.

  • 6.

    Flammability Standard: Meets UL 94V-0.

  • 7.

    Terminating Resistor (RB): To calculate the value use the formula,
    RB = EOTR/IP

  • 8.

    ET Product: The maximum ET is based upon a flux density of 3700 Gauss at 25°C. Suitable for bipolar applications only.

    ET = EO/2f EO = IPRB/TR

    Whereas,

    EO = Output voltage (V)
    TR = Turns Ratio
    RB = Term. Resistor (Ω)
    f = Frequency (Hz)
    IP = Primary Current (A)

  • 9.

    PACKAGING

    • Reel Diameter: 13”

    • Reel Width: 16 mm

    • Pieces/Reel: 1000

Specifications subject to change without prior notice.