Current Sense Transformers

Results: 1,268
Manufacturer
Advantech CorpAllied Components InternationalAmgis, LLCATC-Diversified ElectronicsBanner Engineering CorporationBourns Inc.Carlo Gavazzi Inc.Continental Control SystemsCR Magnetics Inc.Eaton - Electronics DivisionEPCOS - TDK ElectronicsGowanda Electronics
Series
-*0556xx, Kaschke53005400550056007200ACAccu-CT®ACST-200ACX
Packaging
-BagBoxBulkCaseCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyNot For New DesignsObsolete
Frequency Range
2Hz ~ 50kHz10Hz ~ 400Hz10Hz ~ 5kHz16Hz ~ 1kHz20Hz ~ 1kHz20Hz ~ 200kHz20Hz ~ 30kHz25Hz ~ 400Hz40Hz ~ 1kHz40Hz ~ 20kHz45Hz ~ 65Hz48Hz ~ 62Hz
Type
-InvasiveNon-Invasive (Solid Core)Non-Invasive (Split Core)
Current Rating (Amps)
500 mA1 A2 A3 A4 A5 A6 A7 A7.5 A9 A10 A15 A
Inductance
33 µH53 µH74 µH80 µH132 µH180 µH190 µH205 µH220 µH224 µH258 µH295 µH
ET (Volt-Time)
6VµS9VµS10VµS10.8VµS13.5VµS15VµS16.2VµS18VµS20VµS21.6VµS22.5VµS25VµS
Turns Ratio - Primary:Secondary
1:1001:10001:1000:41:1000:51:100CT1:1201:1251:1501:15001:1661:1801:1800
Current Ratio
5:0.0520:125:530:0.0530:130:1530:540:140:550:150:550CT:1
DC Resistance (DCR)
0.28mOhm Primary, 1.9Ohm Secondary0.28mOhm Primary, 130mOhm Secondary0.28mOhm Primary, 1Ohm Secondary0.28mOhm Primary, 2.2Ohm Secondary0.28mOhm Primary, 2.9Ohm Secondary0.28mOhm Primary, 202mOhm Secondary0.28mOhm Primary, 21.2Ohm Secondary0.28mOhm Primary, 305mOhm Secondary0.28mOhm Primary, 33mOhm Secondary0.28mOhm Primary, 367mOhm Secondary0.28mOhm Primary, 400mOhm Secondary0.28mOhm Primary, 50.1Ohm Secondary
Ratings
-AEC-Q200
Mounting Type
-Chassis MountDIN RailDIN Rail, PanelFree Hanging (In-Line)Panel MountSurface MountThrough Hole
Size / Dimension
0.078" L x 0.050" W (35.30mm x 22.90mm)0.122" L x 0.252" W (3.10mm x 6.40mm)0.138" L x 0.185" W (3.50mm x 4.70mm)0.185" L x 0.138" W (4.70mm x 3.50mm)0.185" L x 0.144" W (4.70mm x 3.65mm)0.185" L x 0.183" W (4.70mm x 4.65mm)0.189" L x 0.144" W (4.80mm x 3.65mm)0.245" L x 0.235" W (6.22mm x 5.97mm)0.265" L x 0.265" W (6.73mm x 6.73mm)0.272" L x 0.303" W (6.90mm x 7.70mm)0.276" L x 0.331" W (7.00mm x 8.40mm)0.280" L x 0.320" W (7.11mm x 8.13mm)
Height - Seated (Max)
0.029" (0.73mm)0.110" (2.80mm)0.118" (3.00mm)0.120" (3.05mm)0.124" (3.15mm)0.134" (3.40mm)0.138" (3.50mm)0.140" (3.55mm)0.190" (4.83mm)0.200" (5.08mm)0.205" (5.20mm)0.209" (5.31mm)
Termination Style
-Gull WingJ LeadPC PinQuick ConnectStudTerminal BlockWire Leads with ConnectorWire Leads
Stocking Options
Environmental Options
Media
Marketplace Product
1,268Results
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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
53020C
53100C
CURR SENSE XFMR 1:100 10A SMD
Murata Power Solutions Inc.
4,189
In Stock
1 : $2.87000
Cut Tape (CT)
1,000 : $1.18378
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active50kHz ~ 500kHzInvasive-2 mH-1:100-7mOhm Primary, 5.6Ohm Secondary-Surface Mount0.283" L x 0.327" W (7.20mm x 8.30mm)0.213" (5.40mm)Gull Wing
PA1005.100NLT
PA1005.100NLT
CURR SENSE XFMR 1:100 20A SMD
Pulse Electronics
13,135
In Stock
1 : $3.94000
Cut Tape (CT)
900 : $2.34562
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active50kHz ~ 1MHzInvasive20 A2 mH-1:100-0.75mOhm Primary, 5.5Ohm Secondary-Surface Mount0.284" L x 0.330" W (7.21mm x 8.38mm)0.217" (5.50mm)Gull Wing
P8203NLT
P8208NLT
CURR SENSE XFMR 1:100 SMD
Pulse Electronics
3,431
In Stock
1 : $4.91000
Cut Tape (CT)
900 : $2.71513
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active50kHz ~ 1MHzInvasive-2 mH-1:100-6mOhm Primary, 5.5Ohm Secondary-Surface Mount0.284" L x 0.330" W (7.21mm x 8.38mm)0.217" (5.50mm)Gull Wing
B82801C0565A100
B82801C0565A100
CURR SENSE XFMR 1:100 SMD
EPCOS - TDK Electronics
1,503
In Stock
1 : $6.04000
Cut Tape (CT)
200 : $3.54170
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active50kHz ~ 500kHzInvasive-5.6 mH-1:100-0.28mOhm Primary, 1Ohm Secondary-Surface Mount0.560" L x 0.530" W (14.22mm x 13.46mm)0.394" (10.00mm)Gull Wing
PE-68280
PE-68280NLT
CURR SENSE XFMR 1:1:100 SMD
Pulse Electronics
12,874
In Stock
1 : $6.38000
Cut Tape (CT)
300 : $3.62853
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active50kHz ~ 500kHzInvasive-14.8 mH-1:1:100-1.15mOhm Primary, 930mOhm Secondary-Surface Mount0.495" L x 0.490" W (12.57mm x 12.45mm)0.280" (7.11mm)-
FIS115NL
FIS115NL
CURR SENSE XFMR 1:100 25A T/H
Pulse Electronics
1,964
In Stock
1 : $4.05000
Tube
Tube
Active500kHz MaxInvasive-18 mH350VµS1:100-2Ohm Max-Through Hole0.693" L x 0.591" W (17.60mm x 15.00mm)0.492" (12.50mm)PC Pin
CSE187L
CSE187L
CURR SENSE XFMR 1:500 30A T/H
Triad Magnetics
69,413
In Stock
4,016
Factory
1 : $5.98000
Bulk
Bulk
Active50Hz ~ 400HzInvasive30 A--1:500-3mOhm Primary, 21Ohm Secondary-Through Hole0.860" L x 0.720" W (21.84mm x 18.29mm)0.710" (18.03mm)PC Pin
PE-51688NL
PE-51688NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
1,629
In Stock
1 : $6.53000
Tray
Tray
Active20kHz ~ 200kHzInvasive20 A80 mH--200:1200Ohm Primary, 4.5Ohm Secondary-Through Hole0.670" L x 0.390" W (17.01mm x 9.90mm)0.800" (20.32mm)PC Pin
B7841x Series
B78417A2285A003
CURR SENSE XFMR 1:50 SMD
EPCOS - TDK Electronics
1,935
In Stock
1 : $11.51000
Cut Tape (CT)
320 : $7.13191
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active50kHz ~ 250kHzInvasive-1.7 mH-1:50-1.9mOhm Primary, 2.1Ohm Secondary-Surface Mount0.417" L x 0.480" W (10.60mm x 12.20mm)0.433" (11.00mm)Gull Wing
T60404E4626X502
T60404E4626X502
CURR SENSE XFMR 1:2500 100A TH
VACUUMSCHMELZE
4,703
In Stock
1 : $8.41000
Box
-
Box
Active50HzNon-Invasive (Solid Core)100 A102 H-1:25002500:141.7Ohm-Through Hole1.339" L x 0.551" W (34.00mm x 14.00mm)1.339" (34.00mm)PC Pin
PE-63587NL
PE-63587NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
1,164
In Stock
1 : $9.00000
Tray
Tray
Active20kHz ~ 200kHzInvasive20 A20 mH--100:1100Ohm Primary, 1.4Ohm Secondary-Through Hole0.900" L x 0.700" W (22.86mm x 17.78mm)0.700" (17.78mm)PC Pin
CSE187L-P
CSE187L-P
CURR SENSE XFMR 1:500 30A T/H
Triad Magnetics
4,105
In Stock
3,097
Factory
1 : $9.05000
Bulk
Bulk
Active50Hz ~ 400HzInvasive30 A--1:500-3mOhm Primary, 21Ohm Secondary-Through Hole0.875" 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
16,657
In Stock
1 : $9.11000
Tray
Tray
Active50/60HzNon-Invasive (Solid Core)20 A---1000:141.8Ohm-Through Hole0.937" L x 0.438" W (23.80mm x 11.12mm)0.937" (23.80mm)PC Pin
AC10(05,10,15,20)
AC1010
CURR SENSE XFMR 10A T/H
Talema Group LLC
4,602
In Stock
1 : $9.11000
Tray
Tray
Active50/60HzNon-Invasive (Solid Core)10 A---1000:141.8Ohm-Through Hole0.937" 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
4,094
In Stock
1 : $9.11000
Tray
Tray
Active50/60HzNon-Invasive (Solid Core)15 A---1000:141.8Ohm-Through Hole0.937" L x 0.438" W (23.80mm x 11.12mm)0.937" (23.80mm)PC Pin
CST306-1T, 2T, 3T
CST306-1A
CURR SENSE XFMR 35A T/H
Triad Magnetics
4,641
In Stock
1,295
Factory
1 : $9.98000
Bulk
Bulk
Active20kHz ~ 200kHzNon-Invasive (Solid Core)35 A3.5 mH500VµS-50:1340mOhm Max-Through Hole0.690" 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
1,532
In Stock
942
Factory
1 : $9.98000
Bulk
Bulk
Active20kHz ~ 200kHzNon-Invasive (Solid Core)25 A55 mH2000VµS-200CT:13.75Ohm Max-Through Hole0.690" L x 0.385" W (17.53mm x 9.78mm)0.915" (23.24mm)PC Pin
CST306-1T, 2T, 3T
CST306-2A
CURR SENSE XFMR 25A T/H
Triad Magnetics
3,444
In Stock
1 : $9.98000
Bulk
Bulk
Active20kHz ~ 200kHzNon-Invasive (Solid Core)25 A14 mH1000VµS-100:11.55Ohm Max-Through Hole0.690" L x 0.385" W (17.53mm x 9.78mm)0.915" (23.24mm)PC Pin
AC10(40,50)
AC1050
CURR SENSE XFMR 50A T/H
Talema Group LLC
4,269
In Stock
1 : $10.03000
Tray
Tray
Active50/60HzNon-Invasive (Solid Core)50 A---1000:149.3Ohm-Through Hole1.374" L x 0.563" W (34.90mm x 14.30mm)1.374" (34.90mm)PC Pin
T60404E4626X502
T60404E4622X503
CURR SENSE XFMR 2000:1 20A TH
VACUUMSCHMELZE
4,049
In Stock
1 : $11.05000
Box
-
Box
Active50Hz ~ 60HzNon-Invasive (Solid Core)20 A238 H-1:20002000:1114Ohm-Through Hole0.965" L x 0.484" W (24.50mm x 12.30mm)0.994" (25.25mm)PC Pin
AC10(25,30)
AC1030
CURR SENSE XFMR 30A T/H
Talema Group LLC
3,602
In Stock
1 : $11.12000
Tray
Tray
Active50/60HzNon-Invasive (Solid Core)30 A---1000:148Ohm-Through Hole1.189" L x 0.563" W (30.20mm x 14.30mm)1.189" (30.20mm)PC Pin
PA3206NL
PA3206NL
CURR XFMR ROGOWSKI COIL 40A CHAS
Pulse Electronics
11,538
In Stock
1 : $11.38000
Tray
Tray
Active50/60HzNon-Invasive (Solid Core)40 A1.14 mH-Rogowski Coil-54Ohm Max-Chassis Mount1.181" L x 0.563" W (30.00mm x 14.30mm)1.220" (31.00mm)Wire Leads
PA3202NL
PA3202NL
CURR XFMR ROGOWSKI 200A CHAS
Pulse Electronics
1,489
In Stock
1 : $11.53000
Tray
Tray
Active50/60HzNon-Invasive (Solid Core)200 A1.75 mH-Rogowski Coil-54Ohm Max-Chassis Mount1.669" L x 1.587" W (42.40mm x 40.30mm)0.580" (14.73mm)Wire Leads
CT series
CT-1005
CURR SENSE XFMR 5A T/H
Amgis, LLC
6,134
In Stock
1 : $11.59000
Tray
Tray
Active50/60HzNon-Invasive (Solid Core)5 A---1000:141.8Ohm-Through Hole0.937" L x 0.438" W (23.80mm x 11.12mm)0.937" (23.80mm)PC Pin
CT series
CT-1020
CURR SENSE XFMR 20A T/H
Amgis, LLC
4,369
In Stock
1 : $11.59000
Tray
Tray
Active50/60HzNon-Invasive (Solid Core)20 A---1000:141.8Ohm-Through Hole0.937" L x 0.438" W (23.80mm x 11.12mm)0.937" (23.80mm)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).