Current Sense Transformers

Results: 18
Packaging
TrayTube
Product Status
ActiveObsolete
Frequency Range
20kHz ~ 200kHz50kHz ~ 500kHz200kHz ~ 500kHz
Current Rating (Amps)
20 A34 A35 A36 A
Inductance
4 mH5 mH19 mH20 mH76 mH80 mH180 mH
Turns Ratio - Primary:Secondary
50:1:1100:1:1100CT:1:1200:1:1-
Current Ratio
50:1100:1100CT:1200:1200CT:1300CT:1-
DC Resistance (DCR)
6mOhm Primary, 240mOhm Secondary700mOhm Primary, 1.7mOhm Secondary1.4Ohm Primary, 1.7mOhm Secondary2.8Ohm Primary, 1.7mOhm Secondary50Ohm Primary, 700mOhm Secondary100Ohm Primary, 1.4Ohm Secondary200Ohm Primary, 4.5Ohm Secondary300Ohm Primary, 11Ohm Secondary
Size / Dimension
0.550" L x 0.380" W (13.97mm x 9.65mm)0.670" L x 0.390" W (17.01mm x 9.90mm)0.810" L x 0.580" W (20.57mm x 14.73mm)0.900" L x 0.700" W (22.86mm x 17.78mm)
Height - Seated (Max)
0.580" (14.73mm)0.700" (17.78mm)0.750" (19.05mm)0.800" (20.32mm)
Stocking Options
Environmental Options
Media
Marketplace Product
18Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Frequency Range
Type
Current Rating (Amps)
Inductance
ET (Volt-Time)
Turns Ratio - Primary:Secondary
Current Ratio
DC Resistance (DCR)
Ratings
Mounting Type
Size / Dimension
Height - Seated (Max)
Termination Style
PE-51688NL
PE-51688NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
417
In Stock
1 : $32.80000
Tray
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
80 mH
-
-
200:1
200Ohm Primary, 4.5Ohm Secondary
-
Through Hole
0.670" L x 0.390" W (17.01mm x 9.90mm)
0.800" (20.32mm)
PC Pin
PE-63587NL
PE-63587NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
606
In Stock
1 : $46.99000
Tray
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
20 mH
-
-
100:1
100Ohm Primary, 1.4Ohm Secondary
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
PE-51686NL
PE-51686NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
1,651
In Stock
1 : $29.93000
Tray
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
5 mH
-
-
50:1
50Ohm Primary, 700mOhm Secondary
-
Through Hole
0.670" L x 0.390" W (17.01mm x 9.90mm)
0.800" (20.32mm)
PC Pin
PE-51687NL
PE-51687NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
1,363
In Stock
1 : $32.56000
Tray
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
20 mH
-
-
100:1
100Ohm Primary, 1.4Ohm Secondary
-
Through Hole
0.670" L x 0.390" W (17.01mm x 9.90mm)
0.800" (20.32mm)
PC Pin
PE-64488NL
PE-64488NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
763
In Stock
1 : $56.99000
Tray
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
80 mH
-
-
200:1
200Ohm Primary, 4.5Ohm Secondary
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
PE-63588NL
PE-63588NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
456
In Stock
1 : $42.64000
Tray
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
80 mH
-
-
200:1
200Ohm Primary, 4.5Ohm Secondary
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
PE-63619NL
PE-63619NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
275
In Stock
1 : $44.36000
Tray
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
80 mH
-
-
200CT:1
200Ohm Primary, 4.5Ohm Secondary
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
THT Series
P0583NL
CURR SENSE XFMR 50:1:1 36A T/H
Pulse Electronics
868
In Stock
1 : $34.28000
Tray
Tray
Active
50kHz ~ 500kHz
Invasive
36 A
5 mH
-
50:1:1
-
700mOhm Primary, 1.7mOhm Secondary
-
Through Hole
0.810" L x 0.580" W (20.57mm x 14.73mm)
0.750" (19.05mm)
PC Pin
CURR SENSE XFMR 100CT:1:1 20A TH
PE-64518NL
CURR SENSE XFMR 100CT:1:1 20A TH
Pulse Electronics
429
In Stock
1 : $37.80000
Tray
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
20 mH
-
100CT:1:1
-
100Ohm Primary, 1.4Ohm Secondary
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
PE-64519NL
PE-64519NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
290
In Stock
1 : $53.22000
Tray
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
80 mH
-
-
200CT:1
200Ohm Primary, 4.5Ohm Secondary
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
PE-64487NL
PE-64487NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
269
In Stock
1 : $56.99000
Tube
Tube
Active
20kHz ~ 200kHz
Invasive
20 A
20 mH
-
-
100:1
100Ohm Primary, 1.4Ohm Secondary
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
PE-64978NL
PE-64978NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
7
In Stock
1 : $96.03000
Tube
Tube
Active
200kHz ~ 500kHz
Invasive
20 A
4 mH
-
-
50:1
6mOhm Primary, 240mOhm Secondary
-
Through Hole
0.550" L x 0.380" W (13.97mm x 9.65mm)
0.580" (14.73mm)
PC Pin
PE-51718NL
PE-51718NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
0
In Stock
Check Lead Time
1 : $32.80000
Tray
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
20 mH
-
-
100CT:1
100Ohm Primary, 1.4Ohm Secondary
-
Through Hole
0.670" L x 0.390" W (17.01mm x 9.90mm)
0.800" (20.32mm)
PC Pin
P0582NL
P0582NL
CURR SENSE XFMR 100:1:1 35A T/H
Pulse Electronics
0
In Stock
Check Lead Time
1 : $37.31000
Tray
Tray
Active
50kHz ~ 500kHz
Invasive
35 A
19 mH
-
100:1:1
-
1.4Ohm Primary, 1.7mOhm Secondary
-
Through Hole
0.810" L x 0.580" W (20.57mm x 14.73mm)
0.750" (19.05mm)
PC Pin
P0581NL
P0581NL
CURR SENSE XFMR 200:1:1 34A T/H
Pulse Electronics
0
In Stock
Check Lead Time
1 : $35.10000
Tray
Tray
Active
50kHz ~ 500kHz
Invasive
34 A
76 mH
-
200:1:1
-
2.8Ohm Primary, 1.7mOhm Secondary
-
Through Hole
0.810" L x 0.580" W (20.57mm x 14.73mm)
0.750" (19.05mm)
PC Pin
CURR SENSE XFMR 20A T/H
PE-63618NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
0
In Stock
Active
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
20 mH
-
-
100CT:1
100Ohm Primary, 1.4Ohm Secondary
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
CURR SENSE XFMR 20A T/H
PE-63691NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
0
In Stock
Active
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
180 mH
-
-
300CT:1
300Ohm Primary, 11Ohm Secondary
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
CURR SENSE XFMR 20A T/H
PE-63586NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
0
In Stock
Obsolete
Tray
Obsolete
20kHz ~ 200kHz
Invasive
20 A
5 mH
-
-
50:1
50Ohm Primary, 700mOhm Secondary
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
Showing
of 18

Current Sense Transformers


Current Sense Transformers are designed to detect and measure current flow in an isolated conductor or a primary winding and produce a proportional alternating current in a secondary winding. The frequency range is 2 Hz to 1 MHz with a current rating of 125 mA to 4000 A. The three types are Invasive, Non-Invasive (Solid Core), and Non-Invasive (Split Core).