Current Sense Transformers

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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
PA1005.100NLT
CURR SENSE XFMR 1:100 20A SMD
Pulse Electronics
13.069
In Stock
1 : 1,72000 €
Cut Tape (CT)
900 : 1,27052 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
50kHz ~ 1MHz
Invasive
20 A
2 mH
-
1:100
-
0.75mOhm Primary, 5.5Ohm Secondary
-
Surface Mount
0.284" L x 0.330" W (7.21mm x 8.38mm)
0.217" (5.50mm)
Gull Wing
FIS115NL
CURR SENSE XFMR 1:100 25A T/H
Pulse Electronics
6.449
In Stock
1 : 1,78000 €
Tube
Tube
Active
500kHz Max
Invasive
-
18 mH
350VµS
1:100
-
2Ohm Max
-
Through Hole
0.693" L x 0.591" W (17.60mm x 15.00mm)
0.492" (12.50mm)
PC Pin
B82801B
CURR SENSE XFMR 1:100 SMD
TDK
7.638
In Stock
1 : 1,81000 €
Cut Tape (CT)
900 : 1,20216 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
50kHz ~ 1MHz
Invasive
-
2 mH
-
1:100
-
0.8mOhm Primary, 5.5Ohm Secondary
-
Surface Mount
0.280" L x 0.320" W (7.11mm x 8.13mm)
0.200" (5.08mm)
Gull Wing
56050C
CURR SENSE XFMR 10A T/H
Murata Power Solutions Inc.
2.873
In Stock
1 : 2,06000 €
Tube
Tube
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
10 A
-
-
-
50:1
-
-
Through Hole
0.661" L x 0.350" W (16.79mm x 8.89mm)
0.795" (20.16mm)
PC Pin
56050C
CURR SENSE XFMR 10A T/H
Murata Power Solutions Inc.
2.212
In Stock
1 : 2,06000 €
Tube
Tube
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
10 A
72 mH
-
-
200:1
1.87mOhm Primary, 2.81mOhm Secondary
-
Through Hole
0.661" L x 0.350" W (16.79mm x 8.89mm)
0.795" (20.19mm)
PC Pin
B82801B
CURR SENSE XFMR 1:200 20A SMD
TDK
257
In Stock
1 : 2,07000 €
Cut Tape (CT)
900 : 0,81538 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
50kHz ~ 1MHz
Invasive
20 A
8 mH
100VµS
1:200
-
0.6mOhm Primary, 33.24Ohm Secondary
-
Surface Mount
0.280" L x 0.320" W (7.11mm x 8.13mm)
0.200" (5.08mm)
Gull Wing
ACST-260-1
CURRENT SENSE TRANSFORMER
Zettler Magnetics
1.412
In Stock
1 : 2,23000 €
Tray
Tray
Active
50Hz ~ 200Hz
Invasive
30 A
730 mH
-
1:500
500:1
0.6mOhm
-
Through Hole
0.807" L x 0.690" W (20.50mm x 17.53mm)
0.650" (16.51mm)
PC Pin
CSE187L
CURR SENSE XFMR 1:500 30A T/H
Triad Magnetics
13.668
In Stock
1 : 2,46000 €
Bulk
Bulk
Active
50Hz ~ 400Hz
Invasive
30 A
-
-
1:500
-
3mOhm Primary, 21Ohm Secondary
-
Through Hole
0.860" L x 0.720" W (21.84mm x 18.29mm)
0.710" (18.03mm)
PC Pin
P0581NL
CURR SENSE XFMR 200:1:1 34A T/H
Pulse Electronics
1.084
In Stock
1 : 3,00000 €
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
P0582NL
CURR SENSE XFMR 100:1:1 35A T/H
Pulse Electronics
6.896
In Stock
1 : 3,18000 €
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
T60404E4626X502
CURR SENSE XFMR 2000:1 20A TH
VACUUMSCHMELZE
3.923
In Stock
1 : 3,26000 €
Box
-
Box
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
20 A
110 H
-
1:2000
2000:1
126Ohm
-
Through Hole
0.965" L x 0.484" W (24.50mm x 12.30mm)
0.994" (25.25mm)
PC Pin
PAS6322.100NLT
CURR SENSE XFMR 1:50 50A SMD
Pulse Electronics
885
In Stock
1 : 3,26000 €
Cut Tape (CT)
350 : 2,51420 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
20kHz ~ 1MHz
Invasive
50 A
1.1 mH
-
1:50
-
0.5mOhm Primary, 600mOhm Secondary Max
-
Surface Mount
0.807" L x 0.503" W (20.50mm x 12.80mm)
0.295" (7.50mm)
Gull Wing
CSE187L-P
CURR SENSE XFMR 1:500 30A T/H
Triad Magnetics
3.803
In Stock
1 : 3,80000 €
Bulk
Bulk
Active
50Hz ~ 400Hz
Invasive
30 A
-
-
1:500
-
3mOhm Primary, 21Ohm Secondary
-
Through Hole
0.875" L x 0.875" W (22.23mm x 22.23mm)
0.720" (18.29mm)
PC Pin
AP-1000
CURR SENSE XFMR 10A T/H
Talema Group LLC
8.173
In Stock
1 : 3,84000 €
Tray
Tray
Active
-
Non-Invasive (Solid Core)
10 A
-
-
-
1000:1
70Ohm Max
-
Through Hole
0.677" L x 0.375" W (17.20mm x 9.53mm)
0.803" (20.40mm)
PC Pin
AC-1005, 1010, 1015, 1020
CURR SENSE XFMR 20A T/H
Talema Group LLC
13.036
In Stock
1 : 4,03000 €
Box
Box
Active
50/60Hz
Non-Invasive (Solid Core)
20 A
-
-
-
1000:1
41.8Ohm
-
Through Hole
0.937" L x 0.438" W (23.80mm x 11.12mm)
0.937" (23.80mm)
PC Pin
ASM-010
CURR SENSE XFMR 10A T/H
Talema Group LLC
8.129
In Stock
1 : 4,20000 €
Tray
Tray
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
10 A
-
-
-
-
-
-
Through Hole
0.677" L x 0.375" W (17.20mm x 9.53mm)
0.803" (20.40mm)
PC Pin
T60404E4626X502
CURR SENSE XFMR 1:2500 100A TH
VACUUMSCHMELZE
1.201
In Stock
1 : 4,32000 €
Box
-
Box
Active
50Hz
Non-Invasive (Solid Core)
100 A
102 H
-
1:2500
2500:1
41.7Ohm
-
Through Hole
1.339" L x 0.551" W (34.00mm x 14.00mm)
1.339" (34.00mm)
PC Pin
AX-0500
CURR SENSE XFMR 5A T/H
Talema Group LLC
2.129
In Stock
1 : 4,36000 €
Tray
Tray
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
5 A
-
-
-
500:1
-
-
Through Hole
0.677" L x 0.375" W (17.20mm x 9.53mm)
0.803" (20.40mm)
PC Pin
CSTx06-xA-B
CURR SENSE XFMR 35A T/H
Triad Magnetics
2.705
In Stock
672
Factory
1 : 4,75000 €
Bulk
Bulk
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
35 A
3.5 mH
500VµS
-
50:1
340mOhm Max
-
Through Hole
0.690" L x 0.385" W (17.53mm x 9.78mm)
0.915" (23.24mm)
PC Pin
AC10(05,10,15,20)
CURR SENSE XFMR 10A T/H
Talema Group LLC
7.554
In Stock
1 : 4,83000 €
Tray
Tray
Active
50/60Hz
Non-Invasive (Solid Core)
10 A
-
-
-
1000:1
41.8Ohm
-
Through Hole
0.937" L x 0.438" W (23.80mm x 11.12mm)
0.937" (23.80mm)
PC Pin
AC10(05,10,15,20)
CURR SENSE XFMR 5A T/H
Talema Group LLC
5.189
In Stock
1 : 4,83000 €
Tray
Tray
Active
50/60Hz
Non-Invasive (Solid Core)
5 A
-
-
-
1000:1
41.8Ohm
-
Through Hole
0.937" L x 0.438" W (23.80mm x 11.12mm)
0.937" (23.80mm)
PC Pin
CT-1020
CURR SENSE XFMR 20A T/H
Amgis, LLC
3.920
In Stock
1 : 5,44000 €
Tray
Tray
Active
50/60Hz
Non-Invasive (Solid Core)
20 A
-
-
-
1000:1
41.8Ohm
-
Through Hole
0.937" L x 0.438" W (23.80mm x 11.12mm)
0.937" (23.80mm)
PC Pin
CT-1005
CURR SENSE XFMR 5A T/H
Amgis, LLC
452
In Stock
1 : 5,44000 €
Tray
Tray
Active
50/60Hz
Non-Invasive (Solid Core)
5 A
-
-
-
1000:1
41.8Ohm
-
Through Hole
0.937" L x 0.438" W (23.80mm x 11.12mm)
0.937" (23.80mm)
PC Pin
CST-1020
CURR SENSE XFMR 20A T/H
Triad Magnetics
1.093
In Stock
1 : 5,63000 €
Bulk
Bulk
Active
50/60Hz
Non-Invasive (Solid Core)
20 A
-
-
-
1000:1
40Ohm
-
Through Hole
0.925" L x 0.472" W (23.50mm x 12.00mm)
0.976" (24.80mm)
PC Pin
AC10(40,50)
CURR SENSE XFMR 50A T/H
Talema Group LLC
2.113
In Stock
1 : 5,74000 €
Tray
Tray
Active
50/60Hz
Non-Invasive (Solid Core)
50 A
-
-
-
1000:1
49.3Ohm
-
Through Hole
1.374" L x 0.563" W (34.90mm x 14.30mm)
1.374" (34.90mm)
PC Pin
Showing
of 1.739

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).