Current Sense Transformers

Results: 1,376
Manufacturer
Advantech CorpAltech CorporationAmgis, LLCATC-Diversified ElectronicsBanner Engineering CorporationBourns Inc.Carlo Gavazzi Inc.CR Magnetics Inc.Eaton - Electronics DivisionEPCOS - TDK ElectronicsGowanda ElectronicsHammond Manufacturing
Series
-*0556xx, Kaschke53005400550056007200ACACST-200ACXAK
Packaging
-BagBoxBulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Frequency Range
2Hz ~ 50kHz10Hz ~ 400Hz10Hz ~ 5kHz16Hz ~ 1kHz20Hz ~ 1kHz20Hz ~ 200kHz20Hz ~ 30kHz20Hz ~ 3kHz25Hz ~ 400Hz40Hz ~ 1kHz40Hz ~ 20kHz45Hz ~ 65Hz
Type
-InvasiveNon-Invasive (Solid Core)Non-Invasive (Split Core)
Current Rating (Amps)
350 mA500 mA1 A2 A3 A4 A5 A6 A7 A7.5 A9 A10 A
Inductance
33 µH53 µH74 µH80 µH132 µH180 µH190 µH205 µH220 µH224 µH258 µH295 µH
ET (Volt-Time)
9VµS10VµS10.8VµS13.5VµS15VµS16.2VµS18VµS20VµS21.6VµS22.5VµS25VµS27VµS
Turns Ratio - Primary:Secondary
1:1:1001:1:2001:1:501:1001:10001:1000:41:1000:51:100CT1:1201:1251:1501:1500
Current Ratio
1:1001:10001:2001:20001:25001:3001:5005:0.0520:125:530:0.0530:1
DC Resistance (DCR)
0.27mOhm Primary, 16.2Ohm Secondary0.28mOhm0.28mOhm 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 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 PinStudTerminal BlockWire LeadsWire Leads 1.5mWire Leads 3mWire Leads with Connector
Stocking Options
Environmental Options
Media
Marketplace Product
1,376Results
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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
56050C
56050C
CURR SENSE XFMR 10A T/H
Murata Power Solutions Inc.
1,395
In Stock
1 : ¥13.89000
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
53020C
53100C
CURR SENSE XFMR 1:100 10A SMD
Murata Power Solutions Inc.
2,367
In Stock
1 : ¥15.09000
Cut Tape (CT)
1,000 : ¥6.21620
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
50kHz ~ 500kHz
Invasive
-
2 mH
-
1:100
-
7mOhm Primary, 5.6Ohm Secondary
-
Surface Mount
0.283" 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
14,168
In Stock
1 : ¥20.58000
Cut Tape (CT)
900 : ¥12.25463
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
1,049
In Stock
1 : ¥22.12000
Cut Tape (CT)
900 : ¥11.72323
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
ASM-010
ASM-010
CURR SENSE XFMR 10A T/H
Talema Group LLC
23,949
In Stock
1 : ¥24.69000
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
P8203NLT
P8208NL
CURR SENSE XFMR 1:100 SMD
Pulse Electronics
1,832
In Stock
1 : ¥25.46000
Tray
Tray
Active
50kHz ~ 1MHz
Invasive
-
2 mH
-
1:100
-
6mOhm Primary, 5.5Ohm Secondary
-
Surface Mount
0.284" L x 0.330" W (7.21mm x 8.38mm)
0.217" (5.50mm)
Gull Wing
CSE187L
CSE187L
CURR SENSE XFMR 1:500 30A T/H
Triad Magnetics
52,373
In Stock
3,794
Factory
1 : ¥27.69000
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
PE-51688NL
PE-51688NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
1,499
In Stock
1 : ¥31.77000
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-68280
PE-68280NLT
CURR SENSE XFMR 1:1:100 SMD
Pulse Electronics
7,111
In Stock
1 : ¥34.81000
Cut Tape (CT)
300 : ¥19.80410
Tape & Reel (TR)
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)
-
AS 100 series
AS-100
CURR SENSE XFMR 1:50 T/H
Amgis, LLC
491
In Stock
1 : ¥35.93000
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
PE-67050/100/200/300
PE-67200NL
CURR SENSE XFMR 38A T/H
Pulse Electronics
2,717
In Stock
1 : ¥38.41000
Tray
-
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
AX-0500
AX-0500
CURR SENSE XFMR 5A T/H
Talema Group LLC
3,103
In Stock
1 : ¥39.10000
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
925
In Stock
6,396
Factory
1 : ¥41.84000
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
PA3206NL
PA3206NL
CURR XFMR ROGOWSKI COIL 40A CHAS
Pulse Electronics
10,702
In Stock
1 : ¥40.23000
Tray
Tray
Active
50/60Hz
Non-Invasive (Solid Core)
40 A
1.14 mH
-
Rogowski Coil
-
54Ohm Max
-
Chassis Mount
1.181" L x 0.563" W (30.00mm x 14.30mm)
1.220" (31.00mm)
Wire Leads
CST206-1A, 2A, 3A
CST206-1A
CURR SENSE XFMR 110A T/H
Triad Magnetics
4,873
In Stock
593
Factory
1 : ¥43.73000
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
T60404E4626X502
CURR SENSE XFMR 1:2500 100A TH
VACUUMSCHMELZE
7,101
In Stock
1 : ¥42.28000
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
CST306-1T, 2T, 3T
CST306-3A
CURR SENSE XFMR 25A T/H
Triad Magnetics
4,819
In Stock
4,509
Factory
1 : ¥46.13000
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
CST306-2A
CURR SENSE XFMR 25A T/H
Triad Magnetics
4,549
In Stock
436
Factory
1 : ¥46.13000
Bulk
Bulk
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
25 A
14 mH
1000VµS
-
100:1
1.55Ohm Max
-
Through Hole
0.690" L x 0.385" W (17.53mm x 9.78mm)
0.915" (23.24mm)
PC Pin
CSTx06-xA-B
CST306-1A
CURR SENSE XFMR 35A T/H
Triad Magnetics
3,032
In Stock
1,294
Factory
1 : ¥46.13000
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
CST306-1T, 2T, 3T
CST306-3T
CURR SENSE XFMR 25A T/H
Triad Magnetics
2,570
In Stock
1 : ¥46.13000
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
AC-1005, 1010, 1015, 1020
AC1020
CURR SENSE XFMR 20A T/H
Talema Group LLC
14,154
In Stock
1 : ¥46.56000
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)
AC1010
CURR SENSE XFMR 10A T/H
Talema Group LLC
4,451
In Stock
1 : ¥44.58000
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)
AC1015
CURR SENSE XFMR 15A T/H
Talema Group LLC
2,970
In Stock
1 : ¥45.81000
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
217
In Stock
1 : ¥45.81000
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-63587NL
PE-63587NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
546
In Stock
1 : ¥49.13000
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
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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).