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
AS-114
CURR SENSE XFMR 1:500CT 15A T/H
Amgis, LLC
9582
In Stock
2.71490
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
-
700 mH
1500VµS
1:500CT
-
12.5Ohm Max
-
Through Hole
0.677" L x 0.375" W (17.20mm x 9.53mm)
0.803" (20.40mm)
PC Pin
1001012
ACTL-1250-250 OPT C0.6
250A Split-Core Transformer
Aim Dynamics
32
In Stock
115.71000
Active
50/60Hz
Non-Invasive (Split Core)
250 A
-
-
100:1
-
-
-
Free Hanging (In-Line)
4.488" L x 1.583" W (114.00mm x 40.20mm)
3.283" (83.40mm)
Wire Leads
1001012
CR8420-1000-G
CURR SENSE XFMR 20A IN-LINE
CR Magnetics Inc.
9415
In Stock
18.26000
Active
20Hz ~ 1kHz
Non-Invasive (Solid Core)
20 A
-
-
-
1000:1
44Ohm
-
Free Hanging (In-Line)
1.417" L x 1.181" W (36.00mm x 30.00mm)
0.362" (9.20mm)
Wire Leads
1001012
ACX-1100
CURR SENSE XFMR 2500:1 100A T/H
Talema Group LLC
7956
In Stock
4.61280
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
100 A
-
-
2500:1
-
-
-
Through Hole
1.374" L x 0.563" W (34.90mm x 14.30mm)
1.374" (34.90mm)
PC Pin
320
In Stock
7.28000
Active
50kHz ~ 250kHz
Invasive
-
11 mH
-
1:125
-
1.9mOhm Primary, 5.3Ohm Secondary
-
Surface Mount
0.417" L x 0.480" W (10.60mm x 12.20mm)
0.433" (11.00mm)
Gull Wing
1001012
855-305/600-509
PLUG-IN CURRENT TRANSFORMER PRC
WAGO Corporation
4368
In Stock
724.93000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
600 A
-
-
-
-
-
-
Chassis Mount
2.362" L x 1.378" W (60.00mm x 35.00mm)
3.173" (80.60mm)
Terminal Block
5526
In Stock
17.57000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
400 A
-
-
-
400:5
-
-
DIN Rail
2.441" L x 1.811" W (62.00mm x 46.00mm)
3.169" (80.50mm)
Terminal Block
1001012
855-405/750-509
PLUG-IN CURRENT TRANSFORMER PRC
WAGO Corporation
7349
In Stock
681.05000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
750 A
-
-
-
-
-
-
Chassis Mount
2.756" L x 1.378" W (70.00mm x 35.00mm)
3.589" (91.15mm)
Terminal Block
1001012
7492541000
WE-CST CURRENT SENSE TRANSFORMER
Würth Elektronik
1064
In Stock
3.91000
Active
1MHz
Invasive
40 A
540 mH
2480Vµs
1:1000
-
0.28mOhm Primary, 87.64Ohm Secondary
AEC-Q200
Surface Mount
0.570" L x 0.524" W (14.48mm x 13.30mm)
0.413" (10.50mm)
Gull Wing
1001012
CST206-3T-B
CURR SENSE XFMR 70A T/H
Triad Magnetics
2393
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
855-5105/600-000
SPLIT-CORE CURRENT TRANSFORMER;
WAGO Corporation
4599
In Stock
419.14000
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
855-305/100-209
PLUG-IN CURRENT TRANSFORMER PRC
WAGO Corporation
9862
In Stock
644.09000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
100 A
-
-
-
-
-
-
Chassis Mount
2.362" L x 1.378" W (60.00mm x 35.00mm)
3.173" (80.60mm)
Terminal Block
1001012
56200C
CURR SENSE XFMR 10A T/H
Murata Power Solutions Inc.
1483
In Stock
1.62000
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
10 A
72 mH
-
-
200:1
1.87mOhm Primary, 2.81mOhm Secondary
-
Through Hole
0.661" L x 0.350" W (16.79mm x 8.89mm)
0.795" (20.19mm)
PC Pin
1001012
ACTL-0750-100 OPT C0.6
100A Split-Core Transformer
Aim Dynamics
45
In Stock
82.14000
Active
50/60Hz
Non-Invasive (Split Core)
100 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
CST306-2T-B
CURR SENSE XFMR 25A T/H
Triad Magnetics
2861
In Stock
3.63000
Active
20kHz ~ 200kHz
Non-Invasive (Solid Core)
25 A
14 mH
1000VµS
-
100CT:1
1.55Ohm Max
-
Through Hole
0.690" L x 0.385" W (17.53mm x 9.78mm)
0.915" (23.24mm)
PC Pin
1001012
PE-63619NL
CURR SENSE XFMR 20A T/H
Pulse Electronics Power
584
In Stock
5.41000
Active
20kHz ~ 200kHz
Invasive
20 A
80 mH
-
-
200CT:1
200Ohm Primary, 4.5Ohm Secondary
-
Through Hole
0.900" L x 0.700" W (22.86mm x 17.78mm)
0.700" (17.78mm)
PC Pin
1001012
PA1005.030NL
XFMR CURRENT SENSE 1:30 NPB
Pulse Electronics Power
6417
In Stock
1.11710
Active
20kHz ~ 1MHz
Invasive
20 A
180 µH
-
1:30
-
0.75mOhm Primary, 870mOhm Secondary Max
-
Surface Mount
-
0.217" (5.50mm)
Gull Wing
7178
In Stock
13.89000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
80 A
-
-
-
80:5
-
-
DIN Rail
1.969" L x 1.693" W (50.00mm x 43.00mm)
2.953" (75.00mm)
Terminal Block
1001012
PCS020-EE05730S
CURRENT SENSE TRANSF 20A 730UH
Bourns Inc.
1000
In Stock
5.37000
Active
1MHz
Invasive
20 A
730 mH
-
-
60:1
-
-
Surface Mount
0.245" L x 0.235" W (6.22mm x 5.97mm)
0.209" (5.31mm)
Gull Wing
1001012
ACT07-4319
MINI-PRECISION CURRENT TRANSFORM
Allied Components International
3
In Stock
10.25000
Active
50Hz ~ 60Hz
Non-Invasive (Solid Core)
30 A
-
-
1:2500
2500:1
155Ohm
-
Through Hole
0.925" L x 0.453" W (23.50mm x 11.50mm)
0.984" (25.00mm)
PC Pin
1001012
7492540040
WE-CST CURRENT SENSE TRANSFORMER
Würth Elektronik
1158
In Stock
4.28000
Active
1MHz
Invasive
40 A
896 µH
99Vµs
1:40
-
0.28mOhm Primary, 130mOhm Secondary
AEC-Q200
Surface Mount
0.570" L x 0.524" W (14.48mm x 13.30mm)
0.413" (10.50mm)
Gull Wing
1001012
PCS020-EE05500S
CURRENT SENSE TRANSF 20A 500UH
Bourns Inc.
6561
In Stock
2.63820
Active
1MHz
Invasive
20 A
500 mH
27VµS
1:50
50:1
7mOhm Primary, 1.5Ohm Secondary Max
-
Surface Mount
0.245" L x 0.235" W (6.22mm x 5.97mm)
0.209" (5.31mm)
Gull Wing
5
In Stock
79.92000
Active
-
-
-
-
-
-
-
-
-
-
2.402" L x 2.000" W (61.00mm x 50.80mm)
2.669" (67.80mm)
-
1001012
PA0368.050NL
CURR SENSE XFMR 1:50 4A SMD
Pulse Electronics Power
1230
In Stock
2.30000
Active
50kHz ~ 1MHz
Invasive
4 A
1.7 mH
-
1:50
-
4mOhm Primary, 900mOhm Secondary
-
Surface Mount
0.285" L x 0.352" W (7.25mm x 8.25mm)
0.124" (3.15mm)
-

Current Sense Transformers