Current Transformers - Board Mount

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Description Datasheet Availability Pricing (GBP) 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
Wurth Elektronik Current Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter
Datasheet
107In Stock
120Expected 27/02/2026
Min.: 1
Mult.: 1
Reel: 120

Wurth Elektronik Current Transformers - Board Mount WE-CST 2mH 10A 1:1 DCR=5.5Ohms
Datasheet
698In Stock
750Expected 27/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

PCB Mount 2 mH 10 A 1:100 5.5 Ohms SMD/SMT 7.7 mm 6.9 mm 5.33 mm
Wurth Elektronik Current Transformers - Board Mount WE-CST 5.6mH 1:100 40A EE13/7/4 SMT
Datasheet
372In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 225

SMD/SMT 5.6 mH 40 A 1:100 805 mOhms SMD/SMT 14.48 mm 13.3 mm 10.5 mm 1 MHz
Wurth Elektronik Current Transformers - Board Mount WE-CSTLF 187EI 40A 1000:1 THT
Datasheet
31In Stock
Min.: 1
Mult.: 1

PCB Mount 1.6 H 45 A 1:1000 78.7 Ohms PC Pin 20.3 mm 16.5 mm 17 mm 47 Hz to 400 Hz
Wurth Elektronik Current Transformers - Board Mount WE-CSTLF 187EI 40A 1500:1 THT
Datasheet
25In Stock
30Expected 27/02/2026
Min.: 1
Mult.: 1

PCB Mount 3.6 H 45 A 1:1500 178 Ohms PC Pin 20.3 mm 16.5 mm 17 mm 47 Hz to 400 Hz
EPCOS / TDK Current Transformers - Board Mount 1840uH 43.2V 2.5mOhm N1:N2=1:150
Datasheet
399In Stock
Min.: 1
Mult.: 1
Reel: 600

PCB Mount 820 uH 1:150 22.7 Ohms SMD/SMT 4.85 mm 4.5 mm 3.5 mm 50 kHz to 1 MHz
EPCOS / TDK Current Transformers - Board Mount 33uH 5.76V 2.5mOhms N1:N2=1:20
Datasheet
144In Stock
Min.: 1
Mult.: 1
Reel: 600

SMD/SMT 33 uH 1:20 700 mOhms SMD/SMT 4.85 mm 4.5 mm 3.5 mm 50 kHz to 1 MHz
Coilcraft Current Transformers - Board Mount CS1xxx Curr Sensor 35A 20-50kHz
Datasheet
366In Stock
600Expected 30/03/2026
Min.: 1
Mult.: 1
Reel: 200

Coilcraft Current Transformers - Board Mount CS4xxx High Freq 20000uH 24A 1.4Ohms
Datasheet
233In Stock
105Expected 03/04/2026
Min.: 1
Mult.: 1

Coilcraft Current Transformers - Board Mount 40A .34mH .5 Ohms AEC-Q200
Datasheet
143In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

SMD/SMT 340 uH 40 A 1:20 180 mOhms SMD/SMT 19.91 mm 14.55 mm 10.5 mm 10 kHz to 1 MHz AEC-Q200
Coilcraft Current Transformers - Board Mount 40A .76mH .8 Ohms AEC-Q200
Datasheet
16In Stock
300Expected 09/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

SMD/SMT 760 uH 40 A 1:30 265 mOhms SMD/SMT 19.91 mm 14.55 mm 10.5 mm 7 kHz to 1 MHz AEC-Q200
Coilcraft Current Transformers - Board Mount 40A 5.44mH 2 Ohms AEC-Q200
Datasheet
204In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

SMD/SMT 5.44 mH 40 A 1:80 1.15 Ohms SMD/SMT 19.91 mm 14.55 mm 10.5 mm 2 kHz to 1 MHz AEC-Q200
Coilcraft Current Transformers - Board Mount 40A 8.5mH 2.5 Ohms AEC-Q200
Datasheet
529In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

SMD/SMT 8.5 mH 40 A 1:100 1.45 Ohms SMD/SMT 19.91 mm 14.55 mm 10.5 mm 2 kHz to 1 MHz AEC-Q200
Coilcraft Current Transformers - Board Mount 40A 34mH 5 Ohms AEC-Q200
Datasheet
604In Stock
900Expected 03/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

SMD/SMT 34 mH 40 A 1:200 4.06 Ohms SMD/SMT 19.91 mm 14.55 mm 10.5 mm 1 kHz to 1 MHz AEC-Q200
Coilcraft Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz
Datasheet
35In Stock
Min.: 1
Mult.: 1

Coilcraft Current Transformers - Board Mount D18xx Current Sensor 24A 20-50kHz
Datasheet
43In Stock
Min.: 1
Mult.: 1

Coilcraft Current Transformers - Board Mount D18xx Current Sensor 35A 20-50kHz
Datasheet
285In Stock
550Expected 13/03/2026
Min.: 1
Mult.: 1

Bourns Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 1360uH
Datasheet
217In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
185In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Murata Power Solutions Current Transformers - Board Mount TRANSFORMER 300 TURNS PRIMARY
Datasheet
47In Stock
50Expected 29/06/2026
Min.: 1
Mult.: 1

Through Hole 160 mH 10 A 300:1 8.59 Ohms Radial 16.79 mm 8.89 mm 20.19 mm 20 kHz to 200 kHz
Murata Power Solutions Current Transformers - Board Mount TRANSFORMER 100 TURNS PRIMARY
Datasheet
42In Stock
275Expected 13/04/2026
Min.: 1
Mult.: 1

Through Hole 18 mH 10 A 100CT 1.4 Ohms Radial 16.79 mm 8.89 mm 20.19 mm 20 kHz to 200 kHz
Pulse Electronics Current Transformers - Board Mount THT Current Sense 4700uH .5Ohms
Datasheet
865In Stock
Min.: 1
Mult.: 1

Through Hole 4.7 mH 25 A 1:50 15 mm 12.5 mm 12 mm 500 kHz


Pulse Electronics Current Transformers - Board Mount CURRENT SENSE IND
Datasheet
520In Stock
1,320Expected 15/06/2026
Min.: 1
Mult.: 1

PCB Mount 22 mH 15 A 1:100 Radial 17.2 mm 9.53 mm 20.4 mm
Pulse Electronics Current Transformers - Board Mount THT Current Sense 18000uH 2Ohms
Datasheet
695In Stock
1,440Expected 22/05/2026
Min.: 1
Mult.: 1

Through Hole 18 mH 25 A 1:100 2 Ohms 15 mm 12.5 mm 12 mm 500 kHz
Pulse Electronics Current Transformers - Board Mount THT Current Sense 94.5mH 4.5Ohms
Datasheet
366In Stock
1,265Expected 16/02/2026
Min.: 1
Mult.: 1

Through Hole 94.5 mH 15 A 1:100 4.5 Ohms 15 mm 12.5 mm 12 mm 200 kHz