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Current Transformers - Board Mount

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Inductance	Current Rating	Turns Ratio	Secondary Resistance	Termination Style	Length	Width	Height	Frequency Range	Qualification
Current Transformers - Board Mount 500uH N1:N2=1:50 T3620 EE5 B82801B0504A050 TDK 1: 2,33 € 98In Stock 1.800Expected 11/23/2026	Mfr. Part No. B82801B0504A050 Mouser Part No 871-B82801B504A50	TDK	Current Transformers - Board Mount 500uH N1:N2=1:50 T3620 EE5 Learn More about TDK epcos b82801 transformers	Datasheet	98In Stock 1.800Expected 11/23/2026	Cut Tape 2,33 € 2,00 € 1,92 € 1,86 € View Reel 1,55 € 1,70 € 1,67 € 1,55 € 1,55 € 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
Current Transformers - Board Mount 5.6mH N1:N2=1:100 T4144 EF12.6 SMD B82801C0565A100 TDK 1: 2,99 € 75In Stock 1.200Expected 7/1/2027	Mfr. Part No. B82801C0565A100 Mouser Part No 871-B82801C0565A100	TDK	Current Transformers - Board Mount 5.6mH N1:N2=1:100 T4144 EF12.6 SMD Learn More about TDK epcos lumileds led solutions	Datasheet	75In Stock 1.200Expected 7/1/2027	Cut Tape 2,99 € 2,57 € 2,44 € 2,37 € 2,22 € Reel 2,22 € MouseReel Available	Min.: 1 Mult.: 1 : 200	SMD/SMT	5.6 mH	40 A	1:100	1 Ohms	SMD/SMT	14.22 mm	13.46 mm	10 mm	50 kHz to 500 kHz
Current Transformers - Board Mount 1.4mH TR 1:50 DCR 0.28 / 400mOhms B82801C145A50 TDK 1: 2,65 € 606In Stock	Mfr. Part No. B82801C145A50 Mouser Part No 871-B82801C145A50	TDK	Current Transformers - Board Mount 1.4mH TR 1:50 DCR 0.28 / 400mOhms Learn More about TDK epcosb82801c	Datasheet	606In Stock	Cut Tape 2,65 € 2,40 € 2,20 € 2,13 € 1,87 € Reel 1,86 € MouseReel Available	Min.: 1 Mult.: 1 : 200	SMD/SMT	1.4 mH	40 A	1:50	400 mOhms	SMD/SMT	14.22 mm	13.46 mm	10 mm	50 kHz to 500 kHz
Current Transformers - Board Mount EE 12.6 Core Series TRANSFORMER KIT B82801X3 TDK 1: 57,14 € 3In Stock	Mfr. Part No. B82801X3 Mouser Part No 871-B82801X3	TDK	Current Transformers - Board Mount EE 12.6 Core Series TRANSFORMER KIT Learn More about TDK epcos kits	Datasheet	3In Stock	57,14 € 49,45 €	Min.: 1 Mult.: 1	SMD/SMT		40 A			SMD/SMT	14.22 mm	13.46 mm	10 mm	50 kHz to 1 MHz
Current Transformers - Board Mount TRANSFORMER Pulse Electronics PM2165.100NL PM2165.100NL Pulse Electronics 1: 1,40 € 54In Stock 1.920Expected 2/16/2027	Mfr. Part No. PM2165.100NL Mouser Part No 673-PM2165.100NL	Pulse Electronics	Current Transformers - Board Mount TRANSFORMER	Datasheet	54In Stock 1.920Expected 2/16/2027	1,40 € 1,25 € 1,20 € 1,15 € View 1,11 € 1,05 €	Min.: 1 Mult.: 1 Max.: 480
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS CST-1005 Triad Magnetics 1: 5,06 € 910In Stock	Mfr. Part No. CST-1005 Mouser Part No 553-CST-1005	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS	Datasheet	910In Stock	5,06 € 4,65 € 4,46 € 4,08 € View 3,99 € 3,98 € 3,74 € 3,68 € 3,67 €	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
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 15 AMPS CST-1015 Triad Magnetics 1: 5,25 € 429In Stock	Mfr. Part No. CST-1015 Mouser Part No 553-CST-1015	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 15 AMPS	Datasheet	429In Stock	5,25 € 4,75 € 4,56 € 4,52 € View 4,39 € 4,21 € 3,97 € 3,84 €	Min.: 1 Mult.: 1	Through Hole		15 A	1000:1	40 Ohms	Radial	23.5 mm	12 mm	24.8 mm	50 Hz to 60 Hz
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS CST-1020 Triad Magnetics 1: 5,32 € 1.133In Stock	Mfr. Part No. CST-1020 Mouser Part No 553-CST-1020	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS	Datasheet	1.133In Stock	5,32 € 4,82 € 4,66 € 4,40 € View 4,27 € 4,14 € 4,05 € 3,93 €	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
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 30 AMPS: CST-1030 Triad Magnetics 1: 7,08 € 1.878In Stock 2.160Expected 10/22/2026	Mfr. Part No. CST-1030 Mouser Part No 553-CST-1030	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 30 AMPS:	Datasheet	1.878In Stock 2.160Expected 10/22/2026	7,08 € 6,39 € 6,13 € 5,94 € View 5,76 € 5,51 € 5,37 € Quote	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
Current Transformers - Board Mount CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST206-1A CST206-1A Triad Magnetics 1: 4,38 € 3.645In Stock	Mfr. Part No. CST206-1A Mouser Part No 553-CST206-1A	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST206-1A	Datasheet	3.645In Stock	4,38 € 4,04 € 3,87 € 3,53 € View 3,42 € 3,34 € 3,23 € 2,90 €	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
Current Transformers - Board Mount CURRENT SENSE 56.0mH 200T ENCAP TORIOD/CST206-2A CST206-2A Triad Magnetics 1: 4,26 € 1.815In Stock 2.634On Order	Mfr. Part No. CST206-2A Mouser Part No 553-CST206-2A	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE 56.0mH 200T ENCAP TORIOD/CST206-2A	Datasheet	1.815In Stock 2.634On Order On Order Ship Dates Mfr. No: CST206-2A Stock: 1.815 Can Dispatch Immediately On Order: 618 Pending 2.016 Expected 11/5/2026 Factory Lead Time: 18 Weeks	4,26 € 3,52 € 3,17 € 3,11 € View 2,94 € 2,93 € 2,68 €	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
Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 1360uH PCS040-EF1301KS Bourns 1: 4,10 € 217In Stock	Mfr. Part No. PCS040-EF1301KS Mouser Part No 652-PCS040-EF1301KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 1360uH Learn More about Bourns pcs current sense transformers	Datasheet	217In Stock	Cut Tape 4,10 € 3,60 € 3,56 € 3,45 € Reel 3,35 € View 3,35 € 3,34 € 2,78 € 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
Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 19200uH PCS040-EF1319KS Bourns 1: 4,10 € 175In Stock	Mfr. Part No. PCS040-EF1319KS Mouser Part No 652-PCS040-EF1319KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 19200uH Learn More about Bourns pcs current sense transformers	Datasheet	175In Stock	Cut Tape 4,10 € 3,71 € 3,56 € 3,45 € Reel 3,35 € View 3,35 € 3,34 € 2,78 € 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
Current Transformers - Board Mount SMD Current Sense 720uH 2.25Ohms P8206NLT Pulse Electronics 1: 2,48 € 98In Stock	Mfr. Part No. P8206NLT Mouser Part No 673-P8206NLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense 720uH 2.25Ohms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	98In Stock	Cut Tape 2,48 € 2,24 € 2,05 € 1,98 € Reel 1,52 € View 1,92 € 1,87 € 1,64 € 1,51 € MouseReel Available	Min.: 1 Mult.: 1 : 900			10 A	1:60			8.38 mm	7.21 mm	5.5 mm	50 kHz to 1 MHz
Current Transformers - Board Mount WE-CST 0.896mH 1:40 40A EE13/7/4 SMT 7492540040 Wurth Elektronik 1: 3,78 € 35In Stock	Mfr. Part No. 7492540040 Mouser Part No 710-7492540040	Wurth Elektronik	Current Transformers - Board Mount WE-CST 0.896mH 1:40 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	35In Stock	Cut Tape 3,78 € 3,23 € 2,58 € 2,31 € Reel 2,31 € 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
Current Transformers - Board Mount WE-CST 300mH 1:750 40A EE13/7/4 SMT 7492540750 Wurth Elektronik 1: 3,78 € 202In Stock	Mfr. Part No. 7492540750 Mouser Part No 710-7492540750	Wurth Elektronik	Current Transformers - Board Mount WE-CST 300mH 1:750 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	202In Stock	Cut Tape 3,78 € 3,23 € 2,58 € 2,31 € Reel 2,31 € 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
Current Transformers - Board Mount Current Sense Transformer CT05-1000 ICE Components 1: 5,38 € 650In Stock	Mfr. Part No. CT05-1000 Mouser Part No 911-CT05-1000	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct05 current transformers	Datasheet	650In Stock	5,38 € 4,32 € 4,13 € 4,01 € View 3,88 € 3,73 € 3,61 € 3,50 € 3,35 €	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
Current Transformers - Board Mount Current Sense Transformer CT07-1000 ICE Components 1: 7,78 € 999In Stock	Mfr. Part No. CT07-1000 Mouser Part No 911-CT07-1000	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct07 ct08 transformers	Datasheet	999In Stock	7,78 € 6,75 € 6,47 € 6,27 € View 5,39 € Quote	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
Current Transformers - Board Mount Current Sense Transformer CT08-1200 ICE Components 1: 7,52 € 890In Stock	Mfr. Part No. CT08-1200 Mouser Part No 911-CT08-1200	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct07 ct08 transformers	Datasheet	890In Stock	7,52 € 6,36 € 6,10 € 5,92 € View 5,72 € 5,48 € 5,31 € 5,14 € Quote	Min.: 1 Mult.: 1	Through Hole	10 mH	50 A	1:1200	40 Ohms	Radial	16.8 mm	11.2 mm	20.1 mm	4.7 kHz
Current Transformers - Board Mount 40A 14mH 1:100 CT10-100 ICE Components 1: 3,68 € 1.348In Stock 4.235On Order	Mfr. Part No. CT10-100 Mouser Part No 911-CT10-100	ICE Components	Current Transformers - Board Mount 40A 14mH 1:100 Learn More about ICE Components ct10 current sense transformers	Datasheet	1.348In Stock 4.235On Order On Order Ship Dates Mfr. No: CT10-100 Stock: 1.348 Can Dispatch Immediately On Order: 605 Pending 3.630 Expected 10/20/2026 Factory Lead Time: 27 Weeks	3,68 € 3,02 € 2,61 € 2,54 € View 2,45 € 2,42 € 2,40 € 2,30 € 2,25 €	Min.: 1 Mult.: 1	Through Hole					Radial	14.5 mm	13 mm	15.8 mm
Current Transformers - Board Mount 100Ohm . 0025W 5A 5301 Spectrum Control 1: 58,70 € 9In Stock Factory Special Order	Mfr. Part No. 5301 Mouser Part No 657-5301 Factory Special Order	Spectrum Control	Current Transformers - Board Mount 100Ohm . 0025W 5A Learn More about Spectrum Control api technologies current sensors	Datasheet	9In Stock	58,70 € View 55,05 € 48,40 € 47,39 € 47,38 € Quote	Min.: 1 Mult.: 1	Through Hole		5 A		100 Ohms	Radial	23.65 mm	11.94 mm	25.15 mm
Current Transformers - Board Mount 17.5mH 3500V 50A DCR=.5mOhms T=1:200 PAS6322.200NLT Pulse Electronics 1: 3,67 € 614In Stock Factory Special Order	Mfr. Part No. PAS6322.200NLT Mouser Part No 673-PAS6322.200NLT Factory Special Order	Pulse Electronics	Current Transformers - Board Mount 17.5mH 3500V 50A DCR=.5mOhms T=1:200	Datasheet	614In Stock	Cut Tape 3,67 € 3,32 € 3,19 € 3,09 € Reel 2,83 € View 2,99 € 2,74 € 2,69 € 2,58 € MouseReel Available	Min.: 1 Mult.: 1 : 350	PCB Mount	17.5 mH	50 A	1:200		SMD/SMT	12.8 mm	7 mm
Current Transformers - Board Mount 3mH 1000V AEC-Q200 20A DCR=0.75mOhms PM2165.125NLT Pulse Electronics 1: 1,41 € 1.301In Stock Factory Special Order	Mfr. Part No. PM2165.125NLT Mouser Part No 673-PM2165.125NLT Factory Special Order	Pulse Electronics	Current Transformers - Board Mount 3mH 1000V AEC-Q200 20A DCR=0.75mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1.301In Stock	Cut Tape 1,41 € 1,14 € 1,08 € 1,05 € Reel 0,912 € View 1,01 € 0,963 € 0,946 € 0,877 €	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
Current Transformers - Board Mount 1.7mH 3kV 30A AECQ2 DCR=.5mohms PMS9505.050NLT Pulse Electronics 1: 2,12 € 625In Stock Factory Special Order	Mfr. Part No. PMS9505.050NLT Mouser Part No 673-PMS9505.050NLT Factory Special Order	Pulse Electronics	Current Transformers - Board Mount 1.7mH 3kV 30A AECQ2 DCR=.5mohms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	625In Stock	Cut Tape 2,12 € 1,93 € 1,81 € 1,75 € Reel 1,62 € View 1,68 € 1,53 € 1,52 € 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
Current Transformers - Board Mount CSE184L - LOW FREQUENCY CURRENT SENSE TRANSFORMER .05 to 1 AMP at 50 to 400Hz CSE184L Triad Magnetics 1: 2,66 € 115In Stock	Mfr. Part No. CSE184L Mouser Part No 553-CSE184L	Triad Magnetics	Current Transformers - Board Mount CSE184L - LOW FREQUENCY CURRENT SENSE TRANSFORMER .05 to 1 AMP at 50 to 400Hz	Datasheet	115In Stock	2,66 € 2,41 € 2,31 € 2,24 € View 2,18 € 2,08 € 2,01 € 1,95 €	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