.hide-partial { max-height: none; } .show-more { display: none; }

Current Transformers - Board Mount

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 479

Applied Filters:

Manufacturer

Mounting Style

Inductance

Current Rating

Turns Ratio

Secondary Resistance

Termination Style

Length

Width

Height

Frequency Range

Qualification

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 SP-R 14/9/5 055652 Bourns 1: $5.34 118In Stock	Mfr. Part No. 055652 Mouser Part No 652-55652	Bourns	Current Transformers - Board Mount SP-R 14/9/5 Learn More about Bourns 0556x current sense transformers	Datasheet	118In Stock	$5.34 $4.63 $4.14 $4.01 View $3.95 $3.91 $3.88 $3.75 $3.60	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 14/9/5 055653 Bourns 1: $8.06 118In Stock	Mfr. Part No. 055653 Mouser Part No 652-55653	Bourns	Current Transformers - Board Mount SP-R 14/9/5 Learn More about Bourns 0556x current sense transformers	Datasheet	118In Stock	$8.06 $7.73 $7.54 $4.50 View $3.19 $3.15	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 14/9/5 055654 Bourns 1: $7.22 118In Stock	Mfr. Part No. 055654 Mouser Part No 652-55654	Bourns	Current Transformers - Board Mount SP-R 14/9/5 Learn More about Bourns 0556x current sense transformers	Datasheet	118In Stock	$7.22 $6.92 $6.79 $4.48 View $3.17 $3.14	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 13/10/6 055658 Bourns 1: $9.35 101In Stock	Mfr. Part No. 055658 Mouser Part No 652-55658	Bourns	Current Transformers - Board Mount SP-R 13/10/6 Learn More about Bourns 0556x current sense transformers	Datasheet	101In Stock	$9.35 $8.93 $8.91 $6.64 View $4.57 $4.48	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 14/9/5 055662 Bourns 1: $7.25 65In Stock	Mfr. Part No. 055662 Mouser Part No 652-55662	Bourns	Current Transformers - Board Mount SP-R 14/9/5 Learn More about Bourns 0556x current sense transformers	Datasheet	65In Stock	$7.25 $6.30 $5.66 $5.43 View $3.52 $3.51 $2.65	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 14/9/5 055663 Bourns 1: $4.72 61In Stock	Mfr. Part No. 055663 Mouser Part No 652-55663	Bourns	Current Transformers - Board Mount SP-R 14/9/5 Learn More about Bourns 0556x current sense transformers	Datasheet	61In Stock	$4.72 $4.13 $3.69 $3.58 View $3.54 $3.51 $3.48 $3.37 $3.23	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 13/10/6 055664 Bourns 1: $4.85 118In Stock	Mfr. Part No. 055664 Mouser Part No 652-55664	Bourns	Current Transformers - Board Mount SP-R 13/10/6 Learn More about Bourns 0556x current sense transformers	Datasheet	118In Stock	$4.85 $4.11 $3.67 $3.66 View $3.02 $2.92	Min.: 1 Mult.: 1
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 30 AMPS: CST-1030 Triad Magnetics 1: $8.23 3,912In Stock	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	3,912In Stock	$8.23 $7.43 $7.13 $6.91 View $6.70 $6.41 $6.24 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 THT Current Sense 4700uH .5Ohms FIS105NL Pulse Electronics 1: $3.19 353In Stock	Mfr. Part No. FIS105NL Mouser Part No 673-FIS105NL	Pulse Electronics	Current Transformers - Board Mount THT Current Sense 4700uH .5Ohms	Datasheet	353In Stock	$3.19 $2.89 $2.58 $2.48 View $2.41 $2.37 $2.32 $1.97 $1.94	Min.: 1 Mult.: 1	Through Hole	4.7 mH	25 A	1:50			15 mm	12.5 mm	12 mm	500 kHz
Current Transformers - Board Mount SMD Current Sense 980uH 4.75Ohms P8207NLT Pulse Electronics 1: $2.71 219In Stock 1,800On Order	Mfr. Part No. P8207NLT Mouser Part No 673-P8207NLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense 980uH 4.75Ohms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	219In Stock 1,800On Order	Cut Tape $2.71 $2.46 $2.30 $2.26 Reel $1.76 View $2.09 $1.82 $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 900			10 A				8.38 mm	7.21 mm	5.5 mm	50 kHz to 1 MHz
Current Transformers - Board Mount SMD Current Sense 500uH 1.5Ohms PA1005.050NLT Pulse Electronics 1: $2.13 740In Stock 1,800Expected 23/02/2027	Mfr. Part No. PA1005.050NLT Mouser Part No 673-PA1005.050NLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense 500uH 1.5Ohms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	740In Stock 1,800Expected 23/02/2027	Cut Tape $2.13 $1.93 $1.81 $1.75 Reel $1.54 View $1.70 $1.66 $1.61 $1.52 MouseReel Available	Min.: 1 Mult.: 1 : 900			20 A				8.38 mm	7.21 mm	5.5 mm	50 kHz to 1 MHz	AEC-Q100
Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:125 Xfmr PA1005.125QNLT Pulse Electronics 1: $1.95 388In Stock	Mfr. Part No. PA1005.125QNLT Mouser Part No 673-PA1005.125QNLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:125 Xfmr Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	388In Stock	Cut Tape $1.95 $1.77 $1.67 $1.62 Reel $1.39 View $1.57 $1.52 $1.45 $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 900			20 A				8.4 mm	7.2 mm	5.5 mm	50 kHz to 1 MHz	AEC-Q200
Current Transformers - Board Mount 4.5mH 3500V 50A DCR=.5mOhms T=1:100 PAS6322.100NLT Pulse Electronics 1: $3.84 59In Stock 700Expected 17/02/2027	Mfr. Part No. PAS6322.100NLT Mouser Part No 673-PAS6322.100NLT	Pulse Electronics	Current Transformers - Board Mount 4.5mH 3500V 50A DCR=.5mOhms T=1:100	Datasheet	59In Stock 700Expected 17/02/2027	Cut Tape $3.84 $3.48 $3.23 $3.13 Reel $3.03 View $3.04 $2.96 $2.83 $2.75 MouseReel Available	Min.: 1 Mult.: 1 : 350	PCB Mount	4.5 mH	50 A	1:100		SMD/SMT	12.8 mm	7 mm
Current Transformers - Board Mount 5.63mH 2250Vdc 30A DCR= 0.35mOhms PH9494.150NLT Pulse Electronics 1: $2.32 322In Stock	Mfr. Part No. PH9494.150NLT Mouser Part No 673-PH9494.150NLT	Pulse Electronics	Current Transformers - Board Mount 5.63mH 2250Vdc 30A DCR= 0.35mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	322In Stock	Cut Tape $2.32 $2.11 $1.96 $1.90 Reel $1.60 View $1.85 $1.68 $1.41 $1.39	Min.: 1 Mult.: 1 : 450	PCB Mount	5.63 mH	30 A	150:1	5.7 Ohms	SMD/SMT	12.8 mm	9.7 mm	7.2 mm
Current Transformers - Board Mount XFMR CURRENT SENSE EP10 1:100 PH9505.100NLT Pulse Electronics 1: $3.02 472In Stock 900Expected 01/01/2027	Mfr. Part No. PH9505.100NLT Mouser Part No 673-PH9505.100NLT	Pulse Electronics	Current Transformers - Board Mount XFMR CURRENT SENSE EP10 1:100 Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	472In Stock 900Expected 01/01/2027	Cut Tape $3.02 $2.74 $2.58 $2.50 Reel $2.23 View $2.23 $2.19 $2.18 MouseReel Available	Min.: 1 Mult.: 1 : 150	PCB Mount	7 mH	30 A	1:100	3.1 Ohms		12.8 mm	12.2 mm	14.4 mm	20 kHz
Current Transformers - Board Mount Current Sense Transformer 500uH, 20A, 1:50 Turns Ratio 749251050 Wurth Elektronik 1: $2.49 574In Stock	Mfr. Part No. 749251050 Mouser Part No 710-749251050	Wurth Elektronik	Current Transformers - Board Mount Current Sense Transformer 500uH, 20A, 1:50 Turns Ratio Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	574In Stock	Cut Tape $2.49 $2.21 $2.05 $1.88 $1.72 Reel $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 750	PCB Mount	500 uH	20 A	1:50	1.4 Ohms	SMD/SMT	7.7 mm	6.9 mm	5.33 mm
Current Transformers - Board Mount WE-CST 980uH 20A 1:7 DCR=.75mOhms 749251070 Wurth Elektronik 1: $2.49 175In Stock	Mfr. Part No. 749251070 Mouser Part No 710-749251070	Wurth Elektronik	Current Transformers - Board Mount WE-CST 980uH 20A 1:7 DCR=.75mOhms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	175In Stock	Cut Tape $2.49 $2.21 $2.05 $1.88 $1.72 Reel $1.50	Min.: 1 Mult.: 1 : 750	PCB Mount	980 uH		1:70		SMD/SMT	7.7 mm	6.9 mm	5.33 mm
Current Transformers - Board Mount WE-CST 2mH 10A 1:1 DCR=5.5Ohms 749251100 Wurth Elektronik 1: $2.49 16In Stock 1,500Expected 22/01/2027	Mfr. Part No. 749251100 Mouser Part No 710-749251100	Wurth Elektronik	Current Transformers - Board Mount WE-CST 2mH 10A 1:1 DCR=5.5Ohms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	16In Stock 1,500Expected 22/01/2027	Cut Tape $2.49 $2.21 $2.05 $1.88 $1.72 Reel $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 750	PCB Mount	2 mH	10 A	1:100	5.5 Ohms	SMD/SMT	7.7 mm	6.9 mm	5.33 mm
Current Transformers - Board Mount WE-CST 1.4mH 1:50 40A EE13/7/4 SMT 7492540050 Wurth Elektronik 1: $4.40 96In Stock 1,125Expected 02/11/2026	Mfr. Part No. 7492540050 Mouser Part No 710-7492540050	Wurth Elektronik	Current Transformers - Board Mount WE-CST 1.4mH 1:50 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	96In Stock 1,125Expected 02/11/2026	Cut Tape $4.40 $3.76 $2.69 Reel $2.69 MouseReel Available	Min.: 1 Mult.: 1 : 225	SMD/SMT	1.4 mH	40 A	1:50	202 mOhms	SMD/SMT	14.48 mm	20.2 mm	10.5 mm	1 MHz
Current Transformers - Board Mount WE-CST 5.6mH 1:100 40A EE13/7/4 SMT 7492540100 Wurth Elektronik 1: $4.40 19In Stock 1,125Expected 26/11/2026	Mfr. Part No. 7492540100 Mouser Part No 710-7492540100	Wurth Elektronik	Current Transformers - Board Mount WE-CST 5.6mH 1:100 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	19In Stock 1,125Expected 26/11/2026	Cut Tape $4.40 $3.76 $3.00 $2.69 Reel $2.69 MouseReel Available	Min.: 1 Mult.: 1 : 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
Current Transformers - Board Mount WE-CST 135mH 1:500 40A EE13/7/4 SMT 7492540500 Wurth Elektronik 1: $4.40 453In Stock	Mfr. Part No. 7492540500 Mouser Part No 710-7492540500	Wurth Elektronik	Current Transformers - Board Mount WE-CST 135mH 1:500 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	453In Stock	Cut Tape $4.40 $3.76 Reel $3.76 MouseReel Available	Min.: 1 Mult.: 1 : 225	SMD/SMT	135 mH	40 A	1:500	21.2 mOhms	SMD/SMT	14.48 mm	13.3 mm	10.5 mm	1 MHz
Current Transformers - Board Mount Sample kit for EP6 TRANSFORMER B78416X0001 TDK 1: $47.36 3In Stock	Mfr. Part No. B78416X0001 Mouser Part No 871-B78416X0001	TDK	Current Transformers - Board Mount Sample kit for EP6 TRANSFORMER Learn More about TDK epcos b78416	Datasheet	3In Stock	$47.36 $42.62 $40.85 $39.55 View $38.29 $38.18	Min.: 1 Mult.: 1	SMD/SMT	230 uH, 3 mH, 3 mH, 4.2 mH, 5 mH				SMD/SMT	8.8 mm	7.6 mm	7.1 mm	50 kHz to 300 kHz	AEC-Q200
Current Transformers - Board Mount EP7 P100712 Current Sense AEC-Q200 B78417A2285A003 TDK 1: $6.68 289In Stock	Mfr. Part No. B78417A2285A003 Mouser Part No 871-B78417A2285A003	TDK	Current Transformers - Board Mount EP7 P100712 Current Sense AEC-Q200 Learn More about TDK epcos ep transformers	Datasheet	289In Stock	Cut Tape $6.68 $5.81 $5.55 $5.40 Reel $5.02 View $5.23 $4.85 $4.70 $4.42 MouseReel Available	Min.: 1 Mult.: 1 : 320		1.7 mH			2.1 Ohms	SMD/SMT	11 mm	10.6 mm	9.7 mm	50 kHz to 250 kHz	AEC-Q100
Current Transformers - Board Mount 1280uH 36V 2.5mOhms N1:N2=1:125 B82801A1135A125 TDK 1: $3.27 262In Stock 600Expected 09/04/2027	Mfr. Part No. B82801A1135A125 Mouser Part No 871-B82801A1135A125	TDK	Current Transformers - Board Mount 1280uH 36V 2.5mOhms N1:N2=1:125 Learn More about TDK epcos b82801 transformers	Datasheet	262In Stock 600Expected 09/04/2027	Cut Tape $3.27 $2.96 $2.79 $2.71 Reel $2.46 View $2.63 $2.56 $2.33 $2.23	Min.: 1 Mult.: 1 : 600	SMD/SMT	1.28 mH		1:125	15 Ohms	SMD/SMT	4.85 mm	4.5 mm	3.5 mm	50 kHz to 1 MHz
Current Transformers - Board Mount 1840uH 43.2V 2.5mOhm N1:N2=1:150 B82801A1185A150 TDK 1: $3.27 214In Stock	Mfr. Part No. B82801A1185A150 Mouser Part No 871-B82801A1185A150	TDK	Current Transformers - Board Mount 1840uH 43.2V 2.5mOhm N1:N2=1:150 Learn More about TDK epcos b82801 transformers	Datasheet	214In Stock	Cut Tape $3.27 $2.96 $2.79 $2.71 Reel $2.46 View $2.63 $2.56 $2.33 $2.28	Min.: 1 Mult.: 1 : 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