Current Sense Transformers

Results: 1,604
Manufacturer
Advantech CorpAltech CorporationAmgis, LLCATC-Diversified ElectronicsBanner Engineering CorporationBourns Inc.Carlo Gavazzi Inc.CR Magnetics Inc.Eaton - Bussmann Electrical DivisionEaton - Electronics DivisionEPCOS - TDK ElectronicsGowanda Electronics
Series
-*0556xx, Kaschke53005400550056007200ACACST-200ACXAK
Packaging
-BagBoxBulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsoletePreliminary
Frequency Range
2Hz ~ 50kHz10Hz ~ 400Hz10Hz ~ 5kHz16Hz ~ 1kHz20Hz ~ 1kHz20Hz ~ 200kHz20Hz ~ 30kHz20Hz ~ 3kHz25Hz ~ 400Hz40Hz ~ 1kHz40Hz ~ 20kHz40Hz ~ 400Hz
Type
-InvasiveNon-Invasive (Solid Core)Non-Invasive (Split Core)
Current Rating (Amps)
200 mA350 mA500 mA750 mA1 A2 A3 A4 A5 A6 A7 A7.5 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
1:1001:10001:2001:20001:25001:3001:501:5005:0.0520:125:530:0.05
DC Resistance (DCR)
0.08mOhm Primary, 1.05Ohm Secondary Max0.08mOhm Primary, 12.5Ohm Secondary Max0.08mOhm Primary, 2.5Ohm Secondary Max0.08mOhm Primary, 50Ohm Secondary Max0.08mOhm Primary, 900 mOhm Secondary Max0.18mOhm Primary, 12.5Ohm Secondary Max0.18mOhm Primary, 2.5Ohm Secondary Max0.18mOhm Primary, 50Ohm Secondary Max0.27mOhm Primary, 16.2Ohm Secondary0.28mOhm0.28mOhm Primary, 1.9Ohm Secondary0.28mOhm Primary, 130mOhm 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 LeadsWire Leads 1.5mWire Leads 3mWire Leads with Connector
Stocking Options
Environmental Options
Media
Marketplace Product
1,604Results
Showing
of 1,604
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.
3,969
In Stock
1 : $3.30000
Cut Tape (CT)
1,000 : $1.36003
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
B82801B
B82801B0925A200
CURR SENSE XFMR 1:200 20A SMD
EPCOS - TDK Electronics
1,610
In Stock
1 : $5.05000
Cut Tape (CT)
900 : $2.55536
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
PA1005.100NLT
PA1005.100NLT
CURR SENSE XFMR 1:100 20A SMD
Pulse Electronics
10,562
In Stock
1 : $5.12000
Cut Tape (CT)
900 : $2.40684
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
3,357
In Stock
1 : $5.38000
Cut Tape (CT)
900 : $2.27926
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
22,489
In Stock
1 : $6.13000
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
P8205NLT
CURR SENSE XFMR 1:50 SMD
Pulse Electronics
1,406
In Stock
1 : $6.15000
Cut Tape (CT)
900 : $3.02648
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
50kHz ~ 1MHz
Invasive
-
500 µH
-
1:50
-
6mOhm Primary, 1.5Ohm 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
44,763
In Stock
1,006
Factory
1 : $7.07000
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
1,226
In Stock
1 : $7.13000
Cut Tape (CT)
200 : $3.55960
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
50kHz ~ 500kHz
Invasive
-
5.6 mH
-
1:100
-
0.28mOhm Primary, 1Ohm Secondary
-
Surface Mount
0.560" L x 0.530" W (14.22mm x 13.46mm)
0.394" (10.00mm)
Gull Wing
PE-51688NL
PE-51688NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
1,086
In Stock
1 : $7.26000
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
AS 100 series
AS-100
CURR SENSE XFMR 1:50 T/H
Amgis, LLC
338
In Stock
1 : $7.80000
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
AX-0500
AX-0500
CURR SENSE XFMR 5A T/H
Talema Group LLC
1,923
In Stock
1 : $8.72000
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
1,149
In Stock
3,233
Factory
1 : $9.57000
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
16,250
In Stock
1 : $10.11000
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
T60404E4626X502
T60404E4626X502
CURR SENSE XFMR 1:2500 100A TH
VACUUMSCHMELZE
6,500
In Stock
1 : $10.11000
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
AC10(05,10,15,20)
AC1015
CURR SENSE XFMR 15A T/H
Talema Group LLC
3,557
In Stock
1 : $10.11000
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
3,339
In Stock
1 : $10.11000
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 series
CT-1005
CURR SENSE XFMR 5A T/H
Amgis, LLC
4,725
In Stock
1 : $10.30000
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
4,314
In Stock
1 : $10.88000
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
PE-63587NL
PE-63587NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
394
In Stock
1 : $10.96000
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-67050/100/200/300
PE-67100NL
CURR SENSE XFMR 37A T/H
Pulse Electronics
182
In Stock
1 : $11.48000
Tray
-
Tray
Active
10kHz ~ 200kHz
Invasive
37 A
20 mH
-
1:100
100:1
56Ohm Primary, 1.4Ohm 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
4,536
In Stock
3,050
Factory
1 : $11.50000
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
CSTx06-xA-B
CST306-1A
CURR SENSE XFMR 35A T/H
Triad Magnetics
4,514
In Stock
1,294
Factory
1 : $11.50000
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(25,30)
AC1030
CURR SENSE XFMR 30A T/H
Talema Group LLC
2,182
In Stock
1 : $11.69000
Box
Box
Active
50/60Hz
Non-Invasive (Solid Core)
30 A
-
-
-
1000:1
48Ohm
-
Through Hole
1.189" L x 0.563" W (30.20mm x 14.30mm)
1.189" (30.20mm)
PC Pin
PE-67050/100/200/300
PE-67200NL
CURR SENSE XFMR 38A T/H
Pulse Electronics
1,952
In Stock
1 : $11.87000
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
AC10(40,50)
AC1050
CURR SENSE XFMR 50A T/H
Talema Group LLC
3,970
In Stock
1 : $12.10000
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 1,604

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).