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
329
In Stock
4.02000
Active
50kHz ~ 500kHz
Invasive
-
1.4 mH
-
1:50
-
0.28mOhm Primary, 400mOhm Secondary
-
Surface Mount
0.560" L x 0.530" W (14.22mm x 13.46mm)
0.394" (10.00mm)
Gull Wing
1001012
CST306-1A
CURR SENSE XFMR 35A T/H
Triad Magnetics
3517
In Stock
6.11000
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
1001012
2906232
CURR SENSE XFMR 4000A DIN RAIL
Phoenix Contact
3868
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
DNM-844-50A
4 Channel Current Transformer
ICP DAS USA INC
25
In Stock
669.00000
Active
0Hz ~ 50kHz
Non-Invasive (Solid Core)
50 A
-
-
-
-
-
-
DIN Rail
4.094" L x 4.055" W (104.00mm x 103.00mm)
1.102" (28.00mm)
Terminal Block
1001012
855-5005/1000-000
SPLIT-CORE CURRENT TRANSFORMER;
WAGO Corporation
4419
In Stock
378.92000
Active
50Hz ~ 60Hz
Non-Invasive (Split Core)
1000 A
-
-
-
-
-
-
Chassis Mount
2.606" L x 2.598" W (66.20mm x 66.00mm)
3.819" (97.00mm)
Wire Leads
1001012
ART-B22-D125
CURR SENSE XFMR FLEXIBLE COIL
LEM USA Inc.
60
In Stock
123.49000
Active
50/60Hz
Non-Invasive (Split Core)
-
258 µH
-
Rogowski Coil
-
81Ohm
-
Free Hanging (In-Line)
2.205" L x 1.326" W (56.01mm x 33.69mm)
0.744" (18.91mm)
Wire Leads
1001012
PA1005.125NL
CURR SENSE XFMR 1:125 20A SMD
Pulse Electronics Power
1886
In Stock
2.13000
Active
50kHz ~ 1MHz
Invasive
20 A
3 mH
-
1:125
-
0.75mOhm Primary, 6.5Ohm Secondary
-
Surface Mount
0.284" L x 0.330" W (7.21mm x 8.38mm)
0.217" (5.50mm)
Gull Wing
1001012
749251040
CURR SENSE XFMR 1:40 10A SMD
Würth Elektronik
750
In Stock
5.01000
Active
-
Invasive
-
320 µH
20VµS
1:40
-
6mOhm Primary, 900mOhm Secondary
-
Surface Mount
0.303" L x 0.272" W (7.70mm x 6.90mm)
0.210" (5.33mm)
Gull Wing
1001012
54100C
CURR SENSE XFMR 1:1:100 15A SMD
Murata Power Solutions Inc.
5166
In Stock
1.44000
Active
50kHz ~ 500kHz
Invasive
-
14.8 mH
-
1:1:100
-
7mOhm Primary, 3.2Ohm Secondary
-
Surface Mount
0.354" L x 0.425" W (9.00mm x 10.80mm)
0.323" (8.20mm)
Gull Wing
1001012
PA3202NL
CURR SENSE XFMR ROGOWSKI 200A
Pulse Electronics Power
119
In Stock
8.00000
Active
50/60Hz
Non-Invasive (Solid Core)
200 A
1.75 mH
-
Rogowski Coil
-
54Ohm Max
-
Chassis Mount
1.669" L x 1.587" W (42.40mm x 40.30mm)
0.580" (14.73mm)
Wire Leads
1001012
CST206-2A
CURR SENSE XFMR 80A T/H
Triad Magnetics
742
In Stock
7.48000
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
80 A
56 mH
4000VµS
-
200:1
3.5Ohm Max
-
Through Hole
1.075" L x 0.400" W (27.31mm x 10.16mm)
1.225" (31.12mm)
PC Pin
1001012
P8207NLT
CURR SENSE XFMR 1:70 SMD
Pulse Electronics Power
278
In Stock
3.01000
Active
50kHz ~ 1MHz
Invasive
-
980 µH
-
1:70
-
6mOhm Primary, 4.75Ohm Secondary
-
Surface Mount
0.284" L x 0.330" W (7.21mm x 8.38mm)
0.217" (5.50mm)
Gull Wing
1001012
PCS020-EE0502KS
CURRENT SENSE TRANSF 20A 2000UH
Bourns Inc.
1000
In Stock
5.37000
Active
1MHz
Invasive
20 A
2 H
-
-
100:1
-
-
Surface Mount
0.245" L x 0.235" W (6.22mm x 5.97mm)
0.209" (5.31mm)
Gull Wing
8
In Stock
83.81000
Active
-
-
-
-
-
-
-
-
-
-
2.402" L x 2.000" W (61.00mm x 50.80mm)
2.669" (67.80mm)
-
1001012
B82801A1404A070
EE4.2 SMD TRANSFORMER_P301768
EPCOS - TDK Electronics
543
In Stock
4.02000
Active
50kHz ~ 1MHz
Invasive
-
400 µH
-
-
-
-
-
Surface Mount
0.185" L x 0.138" W (4.70mm x 3.50mm)
0.138" (3.50mm)
J Lead
1001012
MR-2
CURR SENSE XFMR CHAS MNT
KEMET
3
In Stock
13.61000
Active
50/60Hz
Non-Invasive (Solid Core)
10 A
-
-
-
-
-
-
Chassis Mount
0.972" L x 0.858" W (24.70mm x 21.80mm)
0.327" (8.30mm)
Wire Leads
1001012
CR8350-2500-N
CURR SENSE XFMR 100A T/H
CR Magnetics Inc.
3884
In Stock
20.96000
Active
20Hz ~ 1kHz
Non-Invasive (Solid Core)
100 A
-
-
-
2500:1
57Ohm
-
Through Hole
1.476" L x 0.551" W (37.50mm x 14.00mm)
1.535" (39.00mm)
PC Pin
1001012
855-305/150-501
PLUG-IN CURRENT TRANSFORMER PRC
WAGO Corporation
4825
In Stock
93.00000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
150 A
-
-
-
-
-
-
Chassis Mount
2.362" L x 1.378" W (60.00mm x 35.00mm)
3.173" (80.60mm)
Terminal Block
1001012
749251060
CURR SENSE XFMR 1:60 10A SMD
Würth Elektronik
750
In Stock
5.01000
Active
-
Invasive
-
720 µH
30VµS
1:60
-
6mOhm Primary, 1.75Ohm Secondary
-
Surface Mount
0.303" L x 0.272" W (7.70mm x 6.90mm)
0.210" (5.33mm)
Gull Wing
1001012
CST-1015
CURR SENSE XFMR 15A T/H
Triad Magnetics
5236
In Stock
7.30000
Active
50/60Hz
Non-Invasive (Solid Core)
15 A
-
-
-
1000:1
40Ohm
-
Through Hole
0.925" L x 0.472" W (23.50mm x 12.00mm)
0.976" (24.80mm)
PC Pin
1001012
PH9494.200NLT
TRANSFORMER CURRENT SENSE 200:1
Pulse Electronics Power
7418
In Stock
2.63000
Active
20kHz
Invasive
30 A
10 mH
-
200:1
-
0.35mOhm Primary, 10Ohm Secondary
-
Surface Mount
0.504" L x 0.382" W (12.80mm x 9.70mm)
0.283" (7.20mm)
Gull Wing
1001012
CSE5-100701
CURR SENSE XFMR 1:70 10A SMD
Triad Magnetics
531
In Stock
3.48000
Active
250kHz Min
Invasive
10 A
980 µH
-
1:70
-
4.75Ohm Secondary
-
Surface Mount
0.272" L x 0.303" W (6.90mm x 7.70mm)
0.210" (5.33mm)
Gull Wing
1001012
ACT-3722-2100
2100T 35AWG Current SenseToroid
Allied Components International
7174
In Stock
7.50000
Active
-
Non-Invasive (Solid Core)
150 A
-
-
-
-
150Ohm
-
Chassis Mount
1.275" Dia (32.38mm)
0.640" (16.25mm)
Wire Leads
1001012
CT200A
CURR SENSE XFMR 5A CHAS MNT
Hammond Manufacturing
1
In Stock
68.60000
Active
-
Non-Invasive (Solid Core)
5 A
-
-
-
200:5
-
-
Chassis Mount
4.750" L x 1.750" W (120.65mm x 44.45mm)
4.250" (107.95mm)
Wire Leads

Current Sense Transformers