CT05 Series
Current Sense Transformer
FEATURES
-Full Selection of Turns Ratios
-Primary Current (Ip) Rated for 25A
-Frequency Range up to 500kHz
-Compact Package
-Pcs/Tray:
-Trays/Box:
-Pcs/Box:
PACKAGING
108
12
1296
APPLICATIONS
-DC/DC Converters
-AC/DC Converters
Mechanical
17.6 MAX
Dimensions in mm
Footprint
15.3 MAX
2
7.5
3
12.5
Schematic
33
Pri.
Pri.
55
Pin 1&2: sq. 0.5
Pin 3&5: dia. 1.2
22
Sec.
Sec.
11
CT05-XXX
YYWW
12.0 MAX
5.0
5
1
15.0
4
3.0 +/- 0.5
1
5
3
1
5
3
TOP VIEW
Electrical Specifications
Part
Number
Turns Ratio
(Np:Ns)
Sec. Ls
1
(mH, min.)
Sec. DCR
(Ω, max.)
ET
5
(V-mS max.)
Hi-Pot
CT05-050
CT05-100
CT05-200
CT05-500
CT05-1000
1:50
1:100
1:200
1:500
1:1000
4.7
18.0
76.0
470
1900
0.50
2.0
4.5
16.0
50.0
175
350
700
1750
3500
4,000
4,000
4,000
4,000
4,000
1. Tested @ 10kHz, 0.1Vrms
-1000 tested @ 1kHz, 0.1Vrms
2. Electrical specifications at 25ºC.
3. Operating temperature range:
-40ºC to +130ºC.
4. Meets UL 94V-0.
5. ET rating is based on a bipolar
waveform
Output Voltage and ET Rating Formulas
Rb (Ω): Terminating Resistance
F (HZ): Freq
Es (V): Ouptut Voltage
ET rating is based on a bipolar waveform
Es=Ip*Rb/Ns
ET=Es*1/2F
Specifications subject to change without notice.
800.729.2099 tel
www.icecomponents.com
(10/10) CT05-1
ICE [ ICE COMPONENTS, INS. ]
