Current Sense Transformers

Results: 20
Product Status
ActiveObsolete
Frequency Range
20Hz ~ 1kHz20Hz ~ 200kHz
Current Rating (Amps)
7 A10 A20 A40 A50 A75 A100 A200 A
Current Ratio
1000:12000:12500:1-
DC Resistance (DCR)
21Ohm22Ohm35Ohm38Ohm41Ohm49Ohm63Ohm73Ohm74Ohm90Ohm106Ohm109Ohm134Ohm150Ohm
Size / Dimension
0.880" L x 0.690" W (22.35mm x 17.53mm)1.094" L x 0.866" W (27.80mm x 22.00mm)1.160" L x 0.922" W (29.46mm x 23.42mm)1.252" L x 1.024" W (31.80mm x 26.00mm)1.417" L x 1.181" W (36.00mm x 30.00mm)1.700" L x 1.450" W (43.18mm x 36.83mm)2.362" L x 1.890" W (60.00mm x 48.00mm)
Height - Seated (Max)
0.323" (8.20mm)0.325" (8.26mm)0.362" (9.20mm)0.435" (11.05mm)0.550" (13.97mm)0.669" (17.00mm)0.689" (17.50mm)
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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
CR8410-1000
CR8410-1000
CURR SENSE XFMR 20A IN-LINE
CR Magnetics Inc.
1,199
In Stock
1 : ¥96.82000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)20 A--1000:141Ohm-Free Hanging (In-Line)1.094" L x 0.866" W (27.80mm x 22.00mm)0.323" (8.20mm)Wire Leads
CR8448-2500-N
CR8448-2500-N
CURR SENSE XFMR 40A IN-LINE
CR Magnetics Inc.
1,918
In Stock
1 : ¥117.71000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)40 A--2500:1134Ohm-Free Hanging (In-Line)1.160" L x 0.922" W (29.46mm x 23.42mm)0.435" (11.05mm)Wire Leads
CR8420-1000
CR8420-1000
CURR SENSE XFMR 50A IN-LINE
CR Magnetics Inc.
1,300
In Stock
1 : ¥134.72000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)50 A--1000:122Ohm-Free Hanging (In-Line)1.417" L x 1.181" W (36.00mm x 30.00mm)0.362" (9.20mm)Wire Leads
CR8450-1000
CR8450-1000
CURR SENSE XFMR 100A IN-LINE
CR Magnetics Inc.
7,140
In Stock
1 : ¥140.38000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)100 A--1000:121Ohm-Free Hanging (In-Line)1.700" L x 1.450" W (43.18mm x 36.83mm)0.550" (13.97mm)Wire Leads
CR8420-1000-G
CR8420-1000-G
CURR SENSE XFMR 20A IN-LINE
CR Magnetics Inc.
6,793
In Stock
1 : ¥151.93000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)50 A--1000:122Ohm-Free Hanging (In-Line)1.417" L x 1.181" W (36.00mm x 30.00mm)0.362" (9.20mm)Wire Leads
CR8459-2000-N
CR8459-2000-N
CURR SENSE XFMR 200A IN-LINE
CR Magnetics Inc.
1,103
In Stock
1 : ¥218.51000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)200 A--2000:174Ohm-Free Hanging (In-Line)2.362" L x 1.890" W (60.00mm x 48.00mm)0.689" (17.50mm)Wire Leads
CR8401-1000-G
CR8401-1000-G
CURR SENSE XFMR 4A IN-LINE
CR Magnetics Inc.
1,027
In Stock
1 : ¥109.72000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)10 A--1000:149Ohm-Free Hanging (In-Line)0.880" L x 0.690" W (22.35mm x 17.53mm)0.325" (8.26mm)Wire Leads
CURR SENSE XFMR 50A IN-LINE
CR8448-2000-F
CURR SENSE XFMR 50A IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥81.44000
Bulk
Bulk
Active20Hz ~ 200kHzNon-Invasive (Solid Core)50 A--2000:190Ohm-Free Hanging (In-Line)1.160" L x 0.922" W (29.46mm x 23.42mm)0.435" (11.05mm)Wire Leads
CURR SENSE XFMR 10A IN-LINE
CR8401-1000
CURR SENSE XFMR 10A IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥94.95000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)10 A--1000:149Ohm-Free Hanging (In-Line)0.880" L x 0.690" W (22.35mm x 17.53mm)0.325" (8.26mm)Wire Leads
CURR SENSE XFMR 50A IN-LINE
CR8448-2000
CURR SENSE XFMR 50A IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥106.58000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)50 A--2000:1106Ohm-Free Hanging (In-Line)1.160" L x 0.922" W (29.46mm x 23.42mm)0.435" (11.05mm)Wire Leads
CURR SENSE XFMR 75A IN-LINE
CR8449-2000-F
CURR SENSE XFMR 75A IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥109.47000
Bulk
Bulk
Active20Hz ~ 200kHzNon-Invasive (Solid Core)75 A--2000:1109Ohm-Free Hanging (In-Line)1.252" L x 1.024" W (31.80mm x 26.00mm)0.669" (17.00mm)Wire Leads
CURR SENSE XFMR 50A IN-LINE
CR8449-1000
CURR SENSE XFMR 50A IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥109.64000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)50 A--1000:135Ohm-Free Hanging (In-Line)1.252" L x 1.024" W (31.80mm x 26.00mm)0.669" (17.00mm)Wire Leads
CURR SENSE XFMR 7A IN-LINE
CR8410-1000-G
CURR SENSE XFMR 7A IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥113.04000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)7 A--1000:138Ohm-Free Hanging (In-Line)1.094" L x 0.866" W (27.80mm x 22.00mm)0.323" (8.20mm)Wire Leads
CURR SENSE XFMR 75A IN-LINE
CR8449-2000
CURR SENSE XFMR 75A IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥117.54000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)75 A--2000:1150Ohm-Free Hanging (In-Line)1.252" L x 1.024" W (31.80mm x 26.00mm)0.669" (17.00mm)Wire Leads
CURR SENSE XFMR 50A IN-LINE
CR8449-2500-N
CURR SENSE XFMR 50A IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥133.08000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)50 A--2500:1187Ohm-Free Hanging (In-Line)1.252" L x 1.024" W (31.80mm x 26.00mm)0.669" (17.00mm)Wire Leads
CURR SENSE XFMR 100A IN-LINE
CR8450-2000-F
CURR SENSE XFMR 100A IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥140.38000
Bulk
Bulk
Active20Hz ~ 200kHzNon-Invasive (Solid Core)100 A--2000:163Ohm-Free Hanging (In-Line)1.700" L x 1.450" W (43.18mm x 36.83mm)0.550" (13.97mm)Wire Leads
CURR SENSE XFMR 200A IN-LINE
CR8450-2000
CURR SENSE XFMR 200A IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥140.72000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)200 A--2000:173Ohm-Free Hanging (In-Line)1.700" L x 1.450" W (43.18mm x 36.83mm)0.550" (13.97mm)Wire Leads
CR8420-1000-PCB
CR8420-1000-PCB
CURR SENSE XFMR IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥145.56000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)------Free Hanging (In-Line)1.417" L x 1.181" W (36.00mm x 30.00mm)0.362" (9.20mm)Wire Leads
CURR SENSE XFMR 75A IN-LINE
CR8450-2500-N
CURR SENSE XFMR 75A IN-LINE
CR Magnetics Inc.
0
In Stock
Check Lead Time
1 : ¥178.00000
Bulk
Bulk
Active20Hz ~ 1kHzNon-Invasive (Solid Core)75 A--2500:1160Ohm-Free Hanging (In-Line)1.700" L x 1.450" W (43.18mm x 36.83mm)0.550" (13.97mm)Wire Leads
CURR SENSE XFMR IN-LINE
CR8420-100
CURR SENSE XFMR IN-LINE
CR Magnetics Inc.
0
In Stock
Obsolete
Bulk
Obsolete20Hz ~ 1kHzNon-Invasive (Solid Core)------Free Hanging (In-Line)1.417" L x 1.181" W (36.00mm x 30.00mm)0.362" (9.20mm)Wire Leads
Showing
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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).