• Height: 15.8mm (Max)
  • Footprint: 14.5mm x 13.0mm (Max)
  • Current Rating: Up to 40A
  • Full Selection of Turns Ratios

APPLICATIONS

  • AC/DC Converters

  • DC/DC 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 (RMS/Peak) (A,Max)
SRF5
(3-4)
(kHz,Typ)
ET Product8
(V-μs, Max)
Hi Pot (VAC)
Samples Available
CT10-100
1:100
14
1.2
40/45
534
580
3000
View
CT10-200
1:200
55
4.0
40/80
86
1160
3000
View
CT10-300
1:300
120
10.0
40/80
97
1740
3000
View
CT10-400
1:400
210
27.0
40/80
93
2320
3000
View
Part Number
ET Product8
(V-μs, Max)
CT10-100
580
View
CT10-200
1160
View
CT10-300
1740
View
CT10-400
2320
View

Mechanical Drawing

Footprint

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): 0.2 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.

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

  • 7.

    Flammability Standard: Meets UL 94V-0.

  • 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

    Where as,

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

  • 9.

    PACKAGING

    • Pieces/Tray: 121

    • Trays/Box: 10

    • Pieces/Box: 1210

Specifications subject to change without prior notice.