Current Sense Transformers

Results: 681
Manufacturer
Advantech CorpAltech CorporationAmgis, LLCATC-Diversified ElectronicsBanner Engineering CorporationBourns Inc.Carlo Gavazzi Inc.CR Magnetics Inc.Eaton - Electronics DivisionEPCOS - TDK ElectronicsGowanda ElectronicsiNRCORE, LLC
Series
-*0556xx, Kaschke7200ACAKAKRAPARTArtix® UltraScale+ASMATO
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 ~ 30kHz20Hz ~ 3kHz25Hz ~ 400Hz40Hz ~ 1kHz45Hz ~ 65Hz47Hz ~ 400Hz48Hz ~ 62Hz
Type
-InvasiveNon-Invasive (Solid Core)Non-Invasive (Split Core)
Current Rating (Amps)
350 mA500 mA2 A4 A5 A6 A7 A9 A10 A15 A20 A21 A
Inductance
53 µH74 µH80 µH180 µH190 µH220 µH258 µH320 µH333 µH343 µH400 µH500 µH
ET (Volt-Time)
6VµS20VµS43.2VµS100VµS124VµS175VµS180VµS200VµS350VµS360VµS700VµS715VµS
Turns Ratio - Primary:Secondary
1:1:2001:1:501:1001:10001:1000:41:1000:51:1201:1251:1501:15001:1801:1800
Current Ratio
1:1001:10001:2001:20001:25001:3001:5005:0.0525:530:1530:540:5
DC Resistance (DCR)
0.27mOhm Primary, 16.2Ohm Secondary0.28mOhm Primary, 202mOhm Secondary0.3mOhm Primary, 21mOhm Secondary0.3mOhm Primary, 86mOhm Secondary0.35mOhm Primary, 600mOhm Secondary0.5mOhm Primary, 12Ohm Secondary Max0.5mOhm Primary, 2.6Ohm Secondary Max0.5mOhm Primary, 600mOhm Secondary Max0.5mOhm Primary, 6Ohm Secondary Max500µOhm Primary, 1.5Ohm Secondary (Max)500µOhm Primary, 2.1Ohm Secondary (Max)500µOhm Primary, 3.1Ohm Secondary (Max)
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)0.185" L x 0.138" W (4.70mm x 3.50mm)0.185" L x 0.144" W (4.70mm x 3.65mm)0.265" L x 0.265" W (6.73mm x 6.73mm)0.280" L x 0.320" W (7.11mm x 8.13mm)0.283" L x 0.205" W (7.20mm x 5.20mm)0.284" L x 0.330" W (7.21mm x 8.38mm)0.325" L x 0.325" W (8.25mm x 8.25mm)0.330" L x 0.284" W (8.38mm x 7.21mm)0.495" L x 0.490" W (12.57mm x 12.45mm)0.504" L x 0.382" W (12.80mm x 9.70mm)
Height - Seated (Max)
0.029" (0.73mm)0.110" (2.80mm)0.120" (3.05mm)0.134" (3.40mm)0.138" (3.50mm)0.140" (3.55mm)0.200" (5.08mm)0.217" (5.50mm)0.264" (6.70mm)0.280" (7.11mm)0.283" (7.20mm)0.295" (7.50mm)
Termination Style
-Gull WingJ LeadPC PinStudTerminal BlockWire LeadsWire Leads 1.5mWire Leads 3mWire Leads with Connector
Stocking Options
Environmental Options
Media
Marketplace Product
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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
5,521
In Stock
1 : ₪14.89000
Cut Tape (CT)
600 : ₪7.31803
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
50kHz ~ 1MHz
Invasive
-
820 µH
-
-
-
2.5mOhm Primary, 8.7Ohm Secondary
-
Surface Mount
0.185" L x 0.138" W (4.70mm x 3.50mm)
0.138" (3.50mm)
J Lead
PE-51688NL
PE-51688NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
567
In Stock
1 : ₪16.06000
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-51717NL
PE-51717NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
1,695
In Stock
1 : ₪16.26000
Tray
-
Tray
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
20 A
5 mH
-
-
50CT:1
-
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
PA3206NL
PA3206NL
CURR XFMR ROGOWSKI COIL 40A CHAS
Pulse Electronics
10,906
In Stock
1 : ₪19.67000
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
T60404E4626X502
T60404E4626X502
CURR SENSE XFMR 1:2500 100A TH
VACUUMSCHMELZE
7,796
In Stock
1 : ₪20.67000
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
4,491
In Stock
1 : ₪22.40000
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)
AC1010
CURR SENSE XFMR 10A T/H
Talema Group LLC
1,925
In Stock
1 : ₪22.40000
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)
AC1005
CURR SENSE XFMR 5A T/H
Talema Group LLC
693
In Stock
1 : ₪22.40000
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
T60404E4626X502
T60404E4622X503
CURR SENSE XFMR 2000:1 20A TH
VACUUMSCHMELZE
3,415
In Stock
1 : ₪27.18000
Box
-
Box
Last Time Buy
50Hz ~ 60Hz
Non-Invasive (Solid Core)
20 A
238 H
-
1:2000
2000:1
114Ohm
-
Through Hole
0.965" 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
886
In Stock
1 : ₪27.34000
Tray
Tray
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
1019900xx
101990029
CURR SENSE XFMR 100A:0.05A 100A
Seeed Technology Co., Ltd
139
In Stock
1 : ₪46.17000
Bulk
Bulk
Active
-
Non-Invasive (Split Core)
100 A
-
-
1:1800
-
-
-
Chassis Mount
-
-
Wire Leads with Connector
CR8420-1000
CR8420-1000
CURR SENSE XFMR 50A IN-LINE
CR Magnetics Inc.
1,260
In Stock
1 : ₪64.23000
Bulk
Bulk
Active
20Hz ~ 1kHz
Non-Invasive (Solid Core)
50 A
-
-
-
1000:1
22Ohm
-
Free Hanging (In-Line)
1.417" L x 1.181" W (36.00mm x 30.00mm)
0.362" (9.20mm)
Wire Leads
CR2550-R
CR2550-R
CURR SENSE XFMR IN-LINE
CR Magnetics Inc.
318
In Stock
1 : ₪70.94000
Bulk
Bulk
Active
50Hz ~ 400Hz
Non-Invasive (Solid Core)
-
-
-
-
-
-
-
Free Hanging (In-Line)
1.094" L x 0.866" W (27.80mm x 22.00mm)
-
-
TT-100-SD
TT 100-SD
CURR SENSE XFMR
LEM USA Inc.
238
In Stock
1 : ₪169.09000
Bulk
Bulk
Not For New Designs
50/60Hz
Non-Invasive (Split Core)
-
-
-
-
-
-
-
-
1.574" L x 1.122" W (40.50mm x 28.50mm)
2.047" (52.00mm)
PC Pin
256
In Stock
1 : ₪188.84000
Bulk
Bulk
Active
50Hz ~ 1kHz
Non-Invasive (Solid Core)
-
-
-
-
-
-
-
-
1.331" L x 0.520" W (33.80mm x 13.20mm)
1.488" (37.80mm)
Wire Leads
ART SERIES
ART-B22-D70
CURR SENSE XFMR FLEXIBLE COIL
LEM USA Inc.
91
In Stock
1 : ₪306.39000
Bulk
Bulk
Active
50/60Hz
Non-Invasive (Split Core)
-
180 µH
-
Rogowski Coil
-
55Ohm
-
Free Hanging (In-Line)
2.205" L x 1.326" W (56.01mm x 33.69mm)
0.744" (18.91mm)
Wire Leads 1.5m
PA1005
PA1005.020QNLT
CURR SENSE XFMR 1:20 20A SMD
Pulse Electronics
3,108
In Stock
1 : ₪8.67000
Cut Tape (CT)
900 : ₪5.16760
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
50kHz ~ 1MHz
Invasive
20 A
80 µH
-
1:20
-
0.75mOhm Primary, 550mOhm Secondary Max
AEC-Q200
Surface Mount
0.284" L x 0.330" W (7.21mm x 8.38mm)
0.217" (5.50mm)
Gull Wing
CST25 Series
CST25-0100
CURR SENSE XFMR 1:100 25A TH
Triad Magnetics
573
In Stock
1 : ₪10.20000
Tube
Tube
Active
50kHz ~ 500kHz
Invasive
25 A
18 mH
350VµS
1:100
-
2Ohm
-
Through Hole
0.669" L x 0.591" W (17.00mm x 15.00mm)
0.472" (12.00mm)
PC Pin
T60404E4626X502
T60404E4622X501
CURR SENSE XFMR 2000:1 20A TH
VACUUMSCHMELZE
3,092
In Stock
1 : ₪12.32000
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
PE-51687NL
PE-51687NL
CURR SENSE XFMR 20A T/H
Pulse Electronics
1,363
In Stock
1 : ₪15.94000
Tray
Tray
Active
20kHz ~ 200kHz
Invasive
20 A
20 mH
-
-
100:1
100Ohm Primary, 1.4Ohm Secondary
-
Through Hole
0.670" L x 0.390" W (17.01mm x 9.90mm)
0.800" (20.32mm)
PC Pin
PAS6322.100NLT
PAS6322.100NLT
CURR SENSE XFMR 1:100 50A SMD
Pulse Electronics
594
In Stock
1 : ₪18.83000
Cut Tape (CT)
350 : ₪10.70426
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
20kHz ~ 1MHz
Invasive
50 A
4.5 mH
-
1:100
-
0.5mOhm Primary, 2.6Ohm Secondary Max
-
Surface Mount
0.122" L x 0.252" W (3.10mm x 6.40mm)
0.029" (0.73mm)
Gull Wing
PAS6322.100NLT
PAS6322.050NLT
CURR SENSE XFMR 1:50 50A SMD
Pulse Electronics
310
In Stock
1 : ₪18.83000
Cut Tape (CT)
350 : ₪10.70426
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
0.122" L x 0.252" W (3.10mm x 6.40mm)
0.029" (0.73mm)
Gull Wing
AP-1000
AP-1000
CURR SENSE XFMR 10A T/H
Talema Group LLC
2,410
In Stock
1 : ₪19.15000
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
PAS6322.100NLT
PAS6322.200NLT
CURR SENSE XFMR 1:120 50A SMD
Pulse Electronics
320
In Stock
1 : ₪21.16000
Cut Tape (CT)
350 : ₪12.04234
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
20kHz ~ 1MHz
Invasive
50 A
17.5 mH
-
1:200
-
0.5mOhm Primary, 12Ohm Secondary Max
-
Surface Mount
0.122" L x 0.252" W (3.10mm x 6.40mm)
0.029" (0.73mm)
Gull Wing
AC10(40,50)
AC1040
CURR SENSE XFMR 40A T/H
Talema Group LLC
779
In Stock
1 : ₪24.65000
Tray
Tray
Active
50/60Hz
Non-Invasive (Solid Core)
40 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 681

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).