Current Sense Transformers

Results: 64
Manufacturer
Amgis, LLCHammond ManufacturingKEMETLittelfuse Inc.Mueller Electric Co
Packaging
BoxBulkTray
Frequency Range
50/60Hz50Hz ~ 400Hz400Hz-
Current Rating (Amps)
5 A10 A15 A20 A25 A30 A40 A50 A60 A75 A100 A150 A200 A300 A
Turns Ratio - Primary:Secondary
500:11000:1-
Current Ratio
25:550:560:575:5100:5150:5200:5250:5300:5400:5500:1500:5600:5800:5
DC Resistance (DCR)
11Ohm21.3Ohm24Ohm41.8Ohm48Ohm49.3Ohm-
Mounting Type
-Chassis MountFree Hanging (In-Line)Through Hole
Size / Dimension
0.265" L x 0.265" W (6.73mm x 6.73mm)0.689" L x 0.689" W (17.50mm x 17.50mm)0.709" L x 0.280" W (18.00mm x 7.10mm)0.748" L x 0.394" W (19.00mm x 10.00mm)0.937" L x 0.438" W (23.80mm x 11.12mm)1.030" L x 1.080" W (26.16mm x 27.43mm)1.189" L x 0.563" W (30.20mm x 14.30mm)1.374" L x 0.563" W (34.90mm x 14.30mm)1.500" L x 0.626" W (38.10mm x 15.90mm)1.752" L x 0.563" W (44.50mm x 14.30mm)2.063" L x 1.100" W (52.40mm x 27.94mm)2.189" L x 0.811" W (55.60mm x 20.60mm)
Height - Seated (Max)
0.120" (3.05mm)0.394" (10.00mm)0.494" (22.40mm)0.795" (20.20mm)0.882" (22.40mm)0.937" (23.80mm)1.189" (30.20mm)1.200" (30.48mm)1.250" (31.75mm)1.374" (34.90mm)1.500" (38.10mm)1.688" (42.86mm)1.752" (44.50mm)2.189" (55.60mm)
Termination Style
PC PinStudTerminal BlockWire Leads
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)
ET (Volt-Time)
Turns Ratio - Primary:Secondary
Current Ratio
DC Resistance (DCR)
Ratings
Mounting Type
Size / Dimension
Height - Seated (Max)
Termination Style
CT series
CT-1005
CURR SENSE XFMR 5A T/H
Amgis, LLC
6,727
In Stock
1 : $10.22000
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
5,795
In Stock
1 : $10.22000
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
CT series
CT-1010
CURR SENSE XFMR 10A T/H
Amgis, LLC
2,445
In Stock
1 : $10.22000
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
CT series
CT-1030
CURR SENSE XFMR 30A T/H
Amgis, LLC
8,588
In Stock
1 : $12.76000
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
CT series
CT-1015
CURR SENSE XFMR 15A T/H
Amgis, LLC
0
In Stock
Check Lead Time
1 : $10.22000
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
CT series
CT-1025
CURR SENSE XFMR 25A T/H
Amgis, LLC
186
In Stock
1 : $12.76000
Tray
Tray
Active50/60HzNon-Invasive (Solid Core)25 A--1000:148Ohm-Through Hole1.189" L x 0.563" W (30.20mm x 14.30mm)1.189" (30.20mm)PC Pin
CT series
CT-1050
CURR SENSE XFMR 50A T/H
Amgis, LLC
284
In Stock
1 : $13.90000
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
CT-07
CT-07-100
CURR SENSE XFMR 1000:1 10A TH
KEMET
114
In Stock
1 : $15.87000
Bulk
Bulk
Active50/60HzNon-Invasive (Solid Core)10 A-1000:11000:1--Through Hole0.748" L x 0.394" W (19.00mm x 10.00mm)0.795" (20.20mm)PC Pin
CT Series
CT-05
CURR SENSE XFMR 500:1 10A TH
KEMET
1,122
In Stock
1 : $12.01000
Bulk
Bulk
Active50/60HzNon-Invasive (Solid Core)10 A-500:1500:1--Through Hole0.689" L x 0.689" W (17.50mm x 17.50mm)0.394" (10.00mm)PC Pin
CT Series
CT50A
CURR SENSE XFMR 5A CHAS MNT
Hammond Manufacturing
8
In Stock
1 : $86.64000
Box
Box
Active-Non-Invasive (Solid Core)5 A--50:5--Chassis Mount3.750" L x 1.750" W (95.25mm x 44.45mm)3.250" (82.55mm)Wire Leads
CT Series
CT100A
CURR SENSE XFMR 5A CHAS MNT
Hammond Manufacturing
42
In Stock
1 : $95.86000
Box
Box
Active-Non-Invasive (Solid Core)5 A--100:5--Chassis Mount3.750" L x 1.750" W (95.25mm x 44.45mm)3.250" (82.55mm)Wire Leads
CT-0150-D10
CT-0150-D10
CURR SENSE XFMR 150:5 DONUT
Littelfuse Inc.
12
In Stock
5
Factory
1 : $100.08000
Bulk
Bulk
Active-Non-Invasive (Solid Core)150 A--150:5--Free Hanging (In-Line)--Wire Leads
CT Series
CT-200/5
CURR SENSE XFMR 5A IN-LINE
Mueller Electric Co
6
In Stock
1 : $149.36000
Box
Box
Active400HzNon-Invasive (Solid Core)5 A--200:5--Free Hanging (In-Line)3.500" Dia (88.90mm)1.250" (31.75mm)Wire Leads
CT-0400-D20
CT-0400-D20
CURR SENSE XFMR 400:5 DONUT
Littelfuse Inc.
8
In Stock
1
Factory
1 : $181.06000
Bulk
Bulk
Active-Non-Invasive (Solid Core)400 A--400:5--Free Hanging (In-Line)--Wire Leads
CT500-5
CT500/5
CURR SENSE XFMR 5A IN-LINE
Mueller Electric Co
10
In Stock
1 : $184.98000
Box
Box
Active400HzNon-Invasive (Solid Core)5 A--500:5--Free Hanging (In-Line)--Wire Leads
CT Series
CT1200A
CURR SENSE XFMR 5A CHAS MNT
Hammond Manufacturing
3
In Stock
1 : $195.93000
Box
Box
Active-Non-Invasive (Solid Core)5 A--1200:5--Chassis Mount8.000" L x 1.750" W (203.20mm x 44.45mm)7.250" (184.15mm)Wire Leads
CT Series
CT-1000/5
CURR SENSE XFMR 5A IN-LINE
Mueller Electric Co
2
In Stock
1 : $201.71000
Box
Box
Active400HzNon-Invasive (Solid Core)5 A--1000:5--Free Hanging (In-Line)4.000" Dia (101.60mm)1.250" (31.75mm)Wire Leads
CMG-0101
CT25/5
CURR SENSE XFMR 5A IN-LINE
Mueller Electric Co
10
In Stock
1 : $325.56000
Box
Box
Active400HzNon-Invasive (Solid Core)5 A--25:5--Free Hanging (In-Line)--Wire Leads
CT Series
CT-2500/5
CURR SENSE XFMR 5A IN-LINE
Mueller Electric Co
2
In Stock
1 : $397.39000
Box
Box
Active400HzNon-Invasive (Solid Core)5 A--25:5--Free Hanging (In-Line)6.500" Dia (165.10mm)1.688" (42.86mm)Wire Leads
CT Series
CT-06-100
CURR SENSE XFMR 1000:1 10A TH
KEMET
14
In Stock
1 : $15.11000
Bulk
Bulk
Active50/60HzNon-Invasive (Solid Core)10 A-1000:11000:1--Through Hole0.709" L x 0.280" W (18.00mm x 7.10mm)0.882" (22.40mm)Wire Leads
CT Series
CT-06-50
CURR SENSE XFMR 500:1 10A TH
KEMET
0
In Stock
Check Lead Time
1 : $15.11000
Bulk
Bulk
Active50/60HzNon-Invasive (Solid Core)10 A-500:1500:1--Through Hole0.709" L x 0.280" W (18.00mm x 7.10mm)0.494" (22.40mm)Wire Leads
CT Series
CT5CF
CURR SENSE XFMR CHAS MNT
Hammond Manufacturing
1
In Stock
1 : $38.93000
Box
Box
Active50/60HzNon-Invasive (Solid Core)------Chassis Mount2.063" L x 1.100" W (52.40mm x 27.94mm)1.250" (31.75mm)Wire Leads
CT Series
CT5PC
CURR SENSE XFMR T/H
Hammond Manufacturing
4
In Stock
1 : $43.28000
Bulk
Bulk
Active50/60HzNon-Invasive (Solid Core)------Through Hole1.030" L x 1.080" W (26.16mm x 27.43mm)1.200" (30.48mm)PC Pin
CT Series
CT150A
CURR SENSE XFMR 5A CHAS MNT
Hammond Manufacturing
2
In Stock
1 : $95.86000
Box
Box
Active-Non-Invasive (Solid Core)5 A--150:5--Chassis Mount3.750" L x 1.750" W (95.25mm x 44.45mm)3.250" (82.55mm)Wire Leads
CT Series
CT200A
CURR SENSE XFMR 5A CHAS MNT
Hammond Manufacturing
1
In Stock
1 : $103.62000
Box
Box
Active-Non-Invasive (Solid Core)5 A--200:5--Chassis Mount4.750" L x 1.750" W (120.65mm x 44.45mm)4.250" (107.95mm)Wire Leads
Showing
of 64

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).