Current Sense Transformers
Mfr Part #
Quantity Available
Price
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
1001012
855-4105/500-101
SPLIT-CORE CURRENT TRANSFORMER;
WAGO Corporation
5150
In Stock
300.58000
Active
50Hz ~ 60Hz
Non-Invasive (Split Core)
500 A
-
-
-
-
-
-
Chassis Mount
2.252" L x 1.929" W (57.20mm x 49.00mm)
2.638" (67.00mm)
Wire Leads
1001012
ENVOY AC-OC (600A)
CURR SENSE XFMR 600A IN-LINE
Verivolt LLC
2748
In Stock
81.60000
Active
20Hz ~ 30kHz
Non-Invasive (Split Core)
-
-
-
-
-
-
-
Free Hanging (In-Line)
-
-
Wire Leads with Connector
1001012
855-505/600-1001
PLUG-IN CURRENT TRANSFORMER; PRI
WAGO Corporation
2386
In Stock
134.71000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
600 A
-
-
-
-
-
-
Chassis Mount
3.346" L x 1.378" W (85.00mm x 35.00mm)
4.144" (105.25mm)
Terminal Block
2
In Stock
29.00000
Active
-
Non-Invasive (Split Core)
150 A
-
-
-
-
-
-
Free Hanging (In-Line)
-
-
Wire Leads
1001012
855-5105/800-000
SPLIT-CORE CURRENT TRANSFORMER;
WAGO Corporation
8871
In Stock
419.14000
Active
50Hz ~ 60Hz
Non-Invasive (Split Core)
800 A
-
-
-
-
-
-
Chassis Mount
2.606" L x 2.598" W (66.20mm x 66.00mm)
3.819" (97.00mm)
Wire Leads
1001012
CR8349-2500-N
CURR SENSE XFMR 75A T/H
CR Magnetics Inc.
5117
In Stock
15.67000
Active
20Hz ~ 1kHz
Non-Invasive (Solid Core)
75 A
-
-
-
2500:1
190Ohm
-
Through Hole
1.024" L x 0.670" W (26.00mm x 17.00mm)
1.102" (28.00mm)
PC Pin
1001012
PE-64487NL
CURR SENSE XFMR 20A T/H
Pulse Electronics Power
206
In Stock
6.68000
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
1001012
CST206-3A-B
CURR SENSE XFMR 70A T/H
Triad Magnetics
5186
In Stock
4.50950
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
70 A
130 mH
6000VµS
-
300:1
12.4Ohm Max
-
Through Hole
1.075" L x 0.400" W (27.31mm x 10.16mm)
1.225" (31.12mm)
PC Pin
1001012
PB0027NLT
CURR SENSE XFMR 200:1 35A SMD
Pulse Electronics Power
2465
In Stock
3.66000
Active
50kHz ~ 500kHz
Invasive
35 A
22.4 mH
-
200:1
-
0.42mOhm Primary, 2.9Ohm Secondary
-
Surface Mount
0.591" L x 0.784" W (15.00mm x 19.91mm)
0.394" (10.00mm)
Gull Wing
1001012
MR-1
CURR SENSE XFMR CHAS MNT
KEMET
67
In Stock
13.36000
Active
50/60Hz
Non-Invasive (Solid Core)
10 A
-
-
-
-
-
-
Chassis Mount
0.882" L x 0.760" W (22.40mm x 19.30mm)
0.327" (8.30mm)
Wire Leads
1001012
CT1000A
CURR SENSE XFMR 5A CHAS MNT
Hammond Manufacturing
1
In Stock
116.12000
Active
-
Non-Invasive (Solid Core)
5 A
-
-
-
1000:5
-
-
Chassis Mount
7.000" L x 1.750" W (177.80mm x 44.45mm)
6.250" (158.75mm)
Wire Leads
1001012
855-505/400-1001
PLUG-IN CURRENT TRANSFORMER; PRI
WAGO Corporation
5119
In Stock
134.71000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
400 A
-
-
-
-
-
-
Chassis Mount
3.346" L x 1.378" W (85.00mm x 35.00mm)
4.144" (105.25mm)
Terminal Block
4505
In Stock
23.12000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
75 A
-
-
-
75:5
-
-
DIN Rail
2.441" L x 1.811" W (62.00mm x 46.00mm)
3.169" (80.50mm)
Terminal Block
1001012
PA3655NL
CURR SENSE XFMR 34A T/H
Pulse Electronics Power
453
In Stock
3.67000
Active
50kHz ~ 500kHz
Invasive
34 A
76 mH
-
-
200:200:1
15.8Ohm Primary, 1.7mOhm Secondary
-
Through Hole
0.810" L x 0.580" W (20.57mm x 14.73mm)
0.750" (19.05mm)
PC Pin
1001012
855-3001/075-003
SPLIT-CORE CURRENT TRANSFORMER;
WAGO Corporation
3724
In Stock
267.61000
Active
50Hz ~ 60Hz
Non-Invasive (Split Core)
75 A
-
-
-
-
-
-
Chassis Mount
1.890" L x 1.417" W (48.00mm x 36.00mm)
1.984" (50.40mm)
Wire Leads
1001012
PH9494.050NLT
TRANSFORMER CURRENT SENSE 50:1
Pulse Electronics Power
725
In Stock
2.63000
Active
20kHz
Invasive
30 A
630 µH
-
50:1
-
0.35mOhm Primary, 600mOhm Secondary
-
Surface Mount
0.504" L x 0.382" W (12.80mm x 9.70mm)
0.283" (7.20mm)
Gull Wing
1001012
855-5001/600-000
SPLIT-CORE CURRENT TRANSFORMER;
WAGO Corporation
2912
In Stock
378.92000
Active
50Hz ~ 60Hz
Non-Invasive (Split Core)
600 A
-
-
-
-
-
-
Chassis Mount
2.606" L x 2.598" W (66.20mm x 66.00mm)
3.819" (97.00mm)
Wire Leads
1001012
7492540060
WE-CST CURRENT SENSE TRANSFORMER
Würth Elektronik
48
In Stock
3.91000
Active
1MHz
Invasive
40 A
2 mH
148Vµs
1:60
-
0.28mOhm Primary, 305mOhm Secondary
AEC-Q200
Surface Mount
0.570" L x 0.524" W (14.48mm x 13.30mm)
0.413" (10.50mm)
Gull Wing
1001012
749252030
WE-CST CURRENT SENSE TRANSFORMER
Würth Elektronik
1974
In Stock
5.28000
Active
1MHz
Invasive
7 A
74 µH
13.5VµS
1:30
-
3mOhm Primary, 800mOhm Secondary
-
Surface Mount
0.185" L x 0.183" W (4.70mm x 4.65mm)
0.140" (3.55mm)
Gull Wing
9354
In Stock
23.23000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
100 A
-
-
-
100:5
-
-
DIN Rail
2.441" L x 1.811" W (62.00mm x 46.00mm)
3.169" (80.50mm)
Terminal Block
1001012
PE-67100NL
CURR SENSE XFMR 37A T/H
Pulse Electronics Power
2269
In Stock
6.10000
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
1001012
2906231
CURR SENSE XFMR 4000A DIN RAIL
Phoenix Contact
1
In Stock
450.79000
Active
16Hz ~ 1kHz
Non-Invasive (Split Core)
4000 A
-
-
-
-
-
-
DIN Rail
4.744" L x 0.244" W (120.50mm x 6.20mm)
4.350" (110.50mm)
Terminal Block
1001012
CCT354571-300-24-00
CURR SENSE XFMR 300A CHAS MNT
TDK Corporation
5
In Stock
56.56000
Active
50/60Hz
Non-Invasive (Split Core)
300 A
-
-
-
3000:1
103Ohm
-
Chassis Mount
1.909" L x 1.555" W (48.50mm x 39.50mm)
2.835" (72.00mm)
Wire Leads with Connector
201
In Stock
3.08000
Active
50kHz ~ 1MHz
Invasive
-
80 µH
-
1:20
-
0.8mOhm Primary, 400mOhm Secondary
-
Surface Mount
0.280" L x 0.320" W (7.11mm x 8.13mm)
0.200" (5.08mm)
Gull Wing

Current Sense Transformers