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
855-5001/400-000
SPLIT-CORE CURRENT TRANSFORMER;
WAGO Corporation
2450
In Stock
378.92000
Active
50Hz ~ 60Hz
Non-Invasive (Split Core)
400 A
-
-
-
-
-
-
Chassis Mount
2.606" L x 2.598" W (66.20mm x 66.00mm)
3.819" (97.00mm)
Wire Leads
1001012
855-501/1000-1001
PLUG-IN CURRENT TRANSFORMER; PRI
WAGO Corporation
1641
In Stock
144.20000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
1000 A
-
-
-
-
-
-
Chassis Mount
3.346" L x 1.378" W (85.00mm x 35.00mm)
4.144" (105.25mm)
Terminal Block
1001012
855-5101/1000-000
SPLIT-CORE CURRENT TRANSFORMER;
WAGO Corporation
2815
In Stock
419.23000
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
AP-1500
CURR SENSE XFMR 10A T/H
Talema Group LLC
4597
In Stock
2.80860
Active
-
Non-Invasive (Solid Core)
10 A
-
-
-
1500:1
120Ohm Max
-
Through Hole
0.677" L x 0.375" W (17.20mm x 9.53mm)
0.803" (20.40mm)
PC Pin
1001012
855-5005/300-001
SPLIT-CORE CURRENT TRANSFORMER;
WAGO Corporation
8395
In Stock
379.11000
Active
50Hz ~ 60Hz
Non-Invasive (Split Core)
300 A
-
-
-
-
-
-
Chassis Mount
2.606" L x 2.598" W (66.20mm x 66.00mm)
3.819" (97.00mm)
Wire Leads
1001012
ACTL-0750-250 OPT C0.6
250A Split-Core Transformer
Aim Dynamics
59
In Stock
82.14000
Active
50/60Hz
Non-Invasive (Split Core)
250 A
-
-
100:1
-
-
-
Free Hanging (In-Line)
2.378" L x 0.902" W (60.40mm x 22.90mm)
2.402" (61.00mm)
Wire Leads
1001012
855-5005/500-001
SPLIT-CORE CURRENT TRANSFORMER;
WAGO Corporation
7700
In Stock
379.11000
Active
50Hz ~ 60Hz
Non-Invasive (Split Core)
500 A
-
-
-
-
-
-
Chassis Mount
2.606" L x 2.598" W (66.20mm x 66.00mm)
3.819" (97.00mm)
Wire Leads
1001012
PCS040-EF1305KS
CURRENT SENSE TRANSF 40A 5440UH
Bourns Inc.
300
In Stock
5.13000
Active
1MHz
Invasive
40 A
5.44 mH
-
-
80:1
-
-
Surface Mount
-
-
Gull Wing
1001012
CT-07-50
CURR SENSE XFMR T/H
KEMET
4549
In Stock
6.31400
Active
50/60Hz
Non-Invasive (Solid Core)
10 A
-
-
500:1
500:1
-
-
Through Hole
0.748" L x 0.394" W (19.00mm x 10.00mm)
0.795" (20.20mm)
PC Pin
1001012
CT-0200-F20
CURR SENSE XFMR 200:5 FOOTED
Littelfuse Inc.
4171
In Stock
85.07000
Active
-
Non-Invasive (Solid Core)
200 A
-
-
-
200:5
-
-
-
-
-
Terminal Block
1001012
855-9450/2000-701
RC-CT PRC 4000A OUT-SIG 22,5 MV/
WAGO Corporation
7432
In Stock
420.59000
Active
50Hz ~ 60Hz
Non-Invasive (Split Core)
1000 A
-
-
Rogowski Coil
-
-
-
Free Hanging (In-Line)
2.205" L x 1.327" W (56.00mm x 33.70mm)
0.744" (18.91mm)
Wire Leads
1001012
PB0026NLT
CURR SENSE XFMR 100:1 35A SMD
Pulse Electronics Power
3550
In Stock
3.66000
Active
50kHz ~ 500kHz
Invasive
35 A
5.6 mH
-
100:1
-
0.42mOhm Primary, 1.4Ohm Secondary
-
Surface Mount
0.591" L x 0.784" W (15.00mm x 19.91mm)
0.394" (10.00mm)
Gull Wing
1001012
CT25/5
CURRENT TRANSFORMER
Mueller Electric Co
10
In Stock
226.28000
Active
400Hz
Non-Invasive (Solid Core)
5 A
-
-
-
25:5
-
-
Free Hanging (In-Line)
-
-
Wire Leads
1001012
7492540030
WE-CST CURRENT SENSE TRANSFORMER
Würth Elektronik
41
In Stock
4.28000
Active
1MHz
Invasive
40 A
504 µH
74Vµs
1:30
-
0.28mOhm Primary, 93mOhm Secondary
AEC-Q200
Surface Mount
0.570" L x 0.524" W (14.48mm x 13.30mm)
0.413" (10.50mm)
Gull Wing
1001012
CST-1025
CURR SENSE XFMR 25A T/H
Triad Magnetics
426
In Stock
9.40000
Active
50/60Hz
Non-Invasive (Solid Core)
25 A
-
-
-
1000:1
46Ohm
-
Through Hole
1.189" L x 0.563" W (30.20mm x 14.30mm)
1.189" (30.20mm)
PC Pin
1001012
7492540020
WE-CST CURRENT SENSE TRANSFORMER
Würth Elektronik
166
In Stock
4.28000
Active
1MHz
Invasive
40 A
224 µH
49Vµs
1:20
-
0.28mOhm Primary, 33mOhm Secondary
AEC-Q200
Surface Mount
0.570" L x 0.524" W (14.48mm x 13.30mm)
0.413" (10.50mm)
Gull Wing
1001012
855-405/400-501
PLUG-IN CURRENT TRANSFORMER PRC
WAGO Corporation
9646
In Stock
103.90000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
400 A
-
-
-
-
-
-
Chassis Mount
2.756" L x 1.378" W (70.00mm x 35.00mm)
3.589" (91.15mm)
Terminal Block
1001012
CT-1100
CURR SENSE XFMR 100A T/H
Amgis, LLC
207
In Stock
12.27000
Active
50/60Hz
Non-Invasive (Solid Core)
100 A
-
-
-
1000:1
21.3Ohm
-
Through Hole
1.752" L x 0.563" W (44.50mm x 14.30mm)
1.752" (44.50mm)
PC Pin
1001012
2277019
CURR SENSE XFMR 1:10 50A DIN RL
Phoenix Contact
37
In Stock
44.49000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
50 A
-
-
-
-
-
-
DIN Rail
1.732" L x 1.181" W (44.00mm x 30.00mm)
2.598" (66.00mm)
Terminal Block
1001012
A82-2050
CURR TRANSFORMER 50A 4-20MA DC
Carlo Gavazzi Inc.
5
In Stock
431.00000
Active
40Hz ~ 1kHz
Non-Invasive (Solid Core)
250 A
-
-
-
-
-
-
Chassis Mount
3.740" L x 0.787" W (95.00mm x 20.00mm)
2.657" (67.50mm)
Wire Leads
1001012
749252040
WE-CST CURRENT SENSE TRANSFORMER
Würth Elektronik
1979
In Stock
5.28000
Active
1MHz
Invasive
7 A
132 µH
18VµS
1:40
-
3mOhm Primary, 1.6Ohm Secondary
-
Surface Mount
0.185" L x 0.183" W (4.70mm x 4.65mm)
0.140" (3.55mm)
Gull Wing
1001012
ATO-10-B225-D10/SP3
SPLIT CORE CURRENT TRANSFORMER
LEM USA Inc.
5881
In Stock
69.49000
Active
50Hz ~ 60Hz
Non-Invasive (Split Core)
10 A
-
-
-
-
-
-
-
-
1.791" (45.50mm)
Wire Leads
1001012
CR2550-B
CURR SENSE XFMR IN-LINE
CR Magnetics Inc.
5899
In Stock
19.09000
Active
50Hz ~ 400Hz
Non-Invasive (Solid Core)
-
-
-
-
-
-
-
Free Hanging (In-Line)
1.094" L x 0.866" W (27.80mm x 22.00mm)
-
-
1001012
855-5101/250-001
SPLIT-CORE CURRENT TRANSFORMER;
WAGO Corporation
4789
In Stock
419.14000
Active
50Hz ~ 60Hz
Non-Invasive (Split Core)
250 A
-
-
-
-
-
-
Chassis Mount
2.606" L x 2.598" W (66.20mm x 66.00mm)
3.819" (97.00mm)
Wire Leads

Current Sense Transformers