CA Current Transformers - Board Mount

Results: 484
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Inductance
Current Rating
Turns Ratio
Secondary Resistance
Termination Style
Length
Width
Height
Frequency Range
Qualification
TDK Current Transformers - Board Mount 320uH N1:N2=1:40 T3619 EE5
Datasheet
964In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

SMD/SMT 320 uH 20 A 1:40 1.14 Ohms SMD/SMT 8.13 mm 7.11 mm 5.08 mm 50 kHz to 1 MHz
TDK Current Transformers - Board Mount 500uH N1:N2=1:50 T3620 EE5
Datasheet
218In Stock
1,800Expected 10/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 900

SMD/SMT 500 uH 20 A 1:50 1.5 Ohms SMD/SMT 8.13 mm 7.11 mm 5.08 mm 50 kHz to 1 MHz
TDK Current Transformers - Board Mount EE 12.6 Core Series TRANSFORMER KIT
Datasheet
3In Stock
Min.: 1
Mult.: 1

SMD/SMT 40 A SMD/SMT 14.22 mm 13.46 mm 10 mm 50 kHz to 1 MHz
Triad Magnetics Current Transformers - Board Mount CURRENT SENSE TRANS/CSE187L
Datasheet
1,061In Stock
3,780Expected 1/13/2027
Min.: 1
Mult.: 1

Through Hole 30 A 1:500 21 Ohms Radial 24 mm 21.5 mm 18 mm 50 Hz to 400 Hz
Triad Magnetics Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS
Datasheet
385In Stock
630Expected 9/9/2026
Min.: 1
Mult.: 1

Through Hole 5 A 1000:1 40 Ohms Radial 23.5 mm 12 mm 24.8 mm 50 Hz to 60 Hz
Triad Magnetics Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS
Datasheet
1,613In Stock
Min.: 1
Mult.: 1

Through Hole 20 A 1000:1 40 Ohms Radial 23.5 mm 12 mm 24.8 mm 50 Hz to 60 Hz
Triad Magnetics Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 30 AMPS:
Datasheet
1,700In Stock
2,338Expected 10/19/2026
Min.: 1
Mult.: 1

Through Hole 30 A 1000:1 46 Ohms Radial 30.2 mm 14.3 mm 30.2 mm 50 Hz to 60 Hz
Triad Magnetics Current Transformers - Board Mount CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST206-1A
Datasheet
3,808In Stock
Min.: 1
Mult.: 1

Through Hole 14 mH 110 A 100:1 58 mOhms Radial 27.3 mm 10.16 mm 31.11 mm 20 kHz to 250 kHz
Triad Magnetics Current Transformers - Board Mount CURRENT SENSE 56.0mH 200T ENCAP TORIOD/CST206-2A
Datasheet
1,816In Stock
2,634On Order
Min.: 1
Mult.: 1

Through Hole 56 mH 80 A 200:1 3.5 Ohms Radial 27.3 mm 10.16 mm 31.12 mm 20 kHz to 200 kHz
Bourns Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 1360uH
Datasheet
217In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

SMD/SMT 1.36 mH 40 A 1:40 560 mOhms SMD/SMT 19.91 mm 16.51 mm 10.5 mm 1 MHz
Bourns Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 19200uH
Datasheet
175In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

SMD/SMT 19.2 mH 40 A 1:150 2.2 Ohms SMD/SMT 19.91 mm 16.51 mm 10.5 mm 1 MHz
Wurth Elektronik Current Transformers - Board Mount WE-CST 0.896mH 1:40 40A EE13/7/4 SMT
Datasheet
35In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 225

SMD/SMT 896 uH 40 A 1:40 130 mOhms SMD/SMT 14.48 mm 20.2 mm 10.5 mm 1 MHz
Wurth Elektronik Current Transformers - Board Mount WE-CST 300mH 1:750 40A EE13/7/4 SMT
Datasheet
202In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 225

SMD/SMT 300 mH 40 A 1:750 50.1 Ohms SMD/SMT 14.48 mm 13.3 mm 10.5 mm 1 MHz
ICE Components Current Transformers - Board Mount Current Sense Transformer
Datasheet
650In Stock
Min.: 1
Mult.: 1

Through Hole 1.9 H 25 A 1:1000 50 Ohms Radial 17.6 mm 12 mm 15 mm 500 kHz
ICE Components Current Transformers - Board Mount Current Sense Transformer
Datasheet
2,664In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 8.75 mH 18 A 1:250 37.2 Ohms SMD/SMT 6.7 mm 6.5 mm 5 mm
ICE Components Current Transformers - Board Mount Current Sense Transformer
Datasheet
999In Stock
Min.: 1
Mult.: 1

Through Hole 8 mH 200 A 1:1000 26 Ohms Radial 23.3 mm 12.7 mm 26.6 mm 47 Hz to 2.5 kHz
ICE Components Current Transformers - Board Mount 40A 14mH 1:100
Datasheet
943In Stock
4,840On Order
Min.: 1
Mult.: 1

Through Hole Radial 14.5 mm 13 mm 15.8 mm
Spectrum Control Current Transformers - Board Mount 100Ohm . 0025W 5A
Datasheet
9In Stock
Min.: 1
Mult.: 1

Through Hole 5 A 100 Ohms Radial 23.65 mm 11.94 mm 25.15 mm
Pulse Electronics Current Transformers - Board Mount 4.5mH 3500V 50A DCR=.5mOhms T=1:100
Datasheet
221In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

PCB Mount 4.5 mH 50 A 1:100 SMD/SMT 12.8 mm 7 mm
Pulse Electronics Current Transformers - Board Mount 17.5mH 3500V 50A DCR=.5mOhms T=1:200
Datasheet
614In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

PCB Mount 17.5 mH 50 A 1:200 SMD/SMT 12.8 mm 7 mm
Pulse Electronics Current Transformers - Board Mount 3mH 1000V AEC-Q200 20A DCR=0.75mOhms
Datasheet
1,301In Stock
Min.: 1
Mult.: 1
: 900

PCB Mount 3 mH 20 A 1:125 6.5 Ohms SMD/SMT 8.4 mm 7.2 mm 5.5 mm 20 kHz to 1 MHz AEC-Q200


Pulse Electronics Current Transformers - Board Mount 1.7mH 3kV 30A AECQ2 DCR=.5mohms
Datasheet
625In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

PCB Mount 1.7 mH 30 A 1:5 SMD/SMT 13.6 mm 12.8 mm 14.4 mm 20 kHz AEC-Q200
Triad Magnetics Current Transformers - Board Mount CSE184L - LOW FREQUENCY CURRENT SENSE TRANSFORMER .05 to 1 AMP at 50 to 400Hz
Datasheet
125In Stock
Min.: 1
Mult.: 1

Through Hole 1 A 1:16.67 23 Ohms Radial 24 mm 21.5 mm 18 mm 50 Hz to 400 Hz
Triad Magnetics Current Transformers - Board Mount LOW FREQUENCY CURRENT SENSE TRANSFORMER .1 to 10 AMP at 50 to 400Hz: CSE186L
Datasheet
233In Stock
Min.: 1
Mult.: 1

Through Hole 10 A 1:166 23 Ohms Radial 24 mm 21.5 mm 18 mm 50 Hz to 400 Hz
Triad Magnetics Current Transformers - Board Mount CSE187L-P
Datasheet
469In Stock
Min.: 1
Mult.: 1

Through Hole 30 A 1:500 21 Ohms Radial 24 mm 21.5 mm 18 mm 50 Hz to 400 Hz