Current Sense Transformers

Results: 2,135
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Mfr Part #
Quantity Available
Price
Tariff Status
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
56050C
56200C
CURR SENSE XFMR 10A T/H
Murata Power Solutions Inc.
800
In Stock
1 : $1.62000
Tube
Tariff may apply if shipping to the United States
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
PA1005.100NLT
PA1005.100NLT
CURR SENSE XFMR 1:100 20A SMD
Pulse Electronics
4,550
In Stock
1 : $1.92000
Cut Tape (CT)
900 : $1.41882
Tape & Reel (TR)
Tariff may apply if shipping to the United States
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
FIS115NL
CURR SENSE XFMR 1:100 25A T/H
Pulse Electronics
1,132
In Stock
1 : $1.97000
Tube
Tariff may apply if shipping to the United States
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
1,446
In Stock
1 : $2.09000
Cut Tape (CT)
900 : $1.37534
Tape & Reel (TR)
Tariff may apply if shipping to the United States
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
ACST-260-1
ACST-261-1
CURRENT SENSE TRANSFORMER
Zettler Magnetics
2,541
In Stock
1 : $2.11000
Tray
Tariff may apply if shipping to the United States
Tray
Active
50Hz ~ 200Hz
Invasive
30 A
2.4 H
-
1:1000
1000:1
0.6mOhm
-
Through Hole
0.807" L x 0.690" W (20.50mm x 17.53mm)
0.650" (16.51mm)
PC Pin
PB0002XNL Series
PB0027NL
CURR SENSE XFMR 200:1 35A SMD
Pulse Electronics
1,163
In Stock
1 : $3.01000
Tray
Tariff may apply if shipping to the United States
Tray
Active
50kHz ~ 500kHz
Invasive
35 A
22.4 mH
-
200:1
-
0.42mOhm Primary, 2.9Ohm Secondary
-
Surface Mount
0.591" L x 0.784" W (15.00mm x 19.91mm)
0.394" (10.00mm)
Gull Wing
PE-68280
PE-68280NLT
CURR SENSE XFMR 1:1:100 SMD
Pulse Electronics
8,488
In Stock
1 : $3.18000
Cut Tape (CT)
300 : $2.46903
Tape & Reel (TR)
Tariff may apply if shipping to the United States
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
50kHz ~ 500kHz
Invasive
-
14.8 mH
-
1:1:100
-
1.15mOhm Primary, 930mOhm Secondary
-
Surface Mount
0.495" L x 0.490" W (12.57mm x 12.45mm)
0.280" (7.11mm)
-
CSE187L
CSE187L
CURR SENSE XFMR 1:500 30A T/H
Triad Magnetics
28,049
In Stock
1 : $3.19000
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
AS 100 series
AS-100
CURR SENSE XFMR 1:50 T/H
Amgis, LLC
823
In Stock
1 : $3.27000
Tray
-
Tray
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
-
6 mH
175VµS
1:50
-
600mOhm Max
-
Through Hole
0.677" L x 0.375" W (17.20mm x 9.53mm)
0.803" (20.40mm)
PC Pin
P0582NL
P0582NL
CURR SENSE XFMR 100:1:1 35A T/H
Pulse Electronics
368
In Stock
1 : $3.53000
Tray
Tariff may apply if shipping to the United States
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
ASM-010
ASM-010
CURR SENSE XFMR 10A T/H
Talema Group LLC
12,784
In Stock
1 : $4.42000
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
T60404E4626X502
CURR SENSE XFMR 1:2500 100A TH
VACUUMSCHMELZE
5,149
In Stock
1 : $4.52000
Box
Tariff may apply if shipping to the United States
-
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
AX-0500
CURR SENSE XFMR 5A T/H
Talema Group LLC
3,582
In Stock
1 : $4.57000
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
CSE187L-P
CSE187L-P
CURR SENSE XFMR 1:500 30A T/H
Triad Magnetics
739
In Stock
139
Factory
1 : $4.66000
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
AC-1005, 1010, 1015, 1020
AC1020
CURR SENSE XFMR 20A T/H
Talema Group LLC
2,901
In Stock
1 : $5.42000
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
AC10(05,10,15,20)
AC1015
CURR SENSE XFMR 15A T/H
Talema Group LLC
1,864
In Stock
1 : $5.42000
Tray
-
Tray
Active
50/60Hz
Non-Invasive (Solid Core)
15 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)
AC1005
CURR SENSE XFMR 5A T/H
Talema Group LLC
915
In Stock
1 : $5.42000
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
PE-67050/100/200/300
PE-67200NL
CURR SENSE XFMR 38A T/H
Pulse Electronics
1,550
In Stock
1 : $5.47000
Tray
Tariff may apply if shipping to the United States
-
Tray
Active
10kHz ~ 200kHz
Invasive
38 A
80 mH
-
-
200:1
200Ohm Primary, 4.5Ohm Secondary
-
Through Hole
0.565" L x 0.750" W (14.35mm x 19.05mm)
0.750" (19.05mm)
PC Pin
CST306-1T, 2T, 3T
CST306-3A
CURR SENSE XFMR 25A T/H
Triad Magnetics
2,473
In Stock
1,387
Factory
1 : $5.82000
Bulk
-
Bulk
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
25 A
55 mH
2000VµS
-
200:1
3.75Ohm Max
-
Through Hole
0.690" L x 0.385" W (17.53mm x 9.78mm)
0.915" (23.24mm)
PC Pin
CST306-1T, 2T, 3T
CST306-3T
CURR SENSE XFMR 25A T/H
Triad Magnetics
1,093
In Stock
1 : $5.82000
Bulk
-
Bulk
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
25 A
55 mH
2000VµS
-
200CT:1
3.75Ohm Max
-
Through Hole
0.690" L x 0.385" W (17.53mm x 9.78mm)
0.915" (23.24mm)
PC Pin
CT-1005
CT-1005
CURR SENSE XFMR 5A T/H
Amgis, LLC
2,612
In Stock
1 : $6.04000
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
CST206-1A, 2A, 3A
CST206-1A
CURR SENSE XFMR 110A T/H
Triad Magnetics
2,274
In Stock
398
Factory
1 : $6.44000
Bulk
-
Bulk
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
110 A
14 mH
2000VµS
-
100:1
580mOhm Max
-
Through Hole
1.075" L x 0.400" W (27.31mm x 10.16mm)
1.225" (31.12mm)
PC Pin
T60404E4626X502
T60404E4626X501
CURR SENSE XFMR 1:2500 100A TH
VACUUMSCHMELZE
7,321
In Stock
1 : $7.23000
Box
Tariff may apply if shipping to the United States
-
Box
Active
50Hz
Non-Invasive (Solid Core)
100 A
2.1 H
-
1:2500
2500:1
44Ohm
-
Through Hole
1.339" L x 0.551" W (34.00mm x 14.00mm)
1.339" (34.00mm)
PC Pin
AC10(40,50)
AC1050
CURR SENSE XFMR 50A T/H
Talema Group LLC
2,709
In Stock
1 : $7.78000
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
CR8320-1600
CR8320-1600
CURR SENSE XFMR 10A T/H
CR Magnetics Inc.
1,236
In Stock
1 : $8.87000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
20Hz ~ 1kHz
Non-Invasive (Solid Core)
10 A
-
-
-
1600:1
95Ohm
-
Through Hole
0.764" L x 0.323" W (19.40mm x 8.20mm)
0.768" (19.50mm)
PC Pin
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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).