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PCB Mount Current Transformers - Board Mount

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms PH9500.065NLT Pulse Electronics 1: Rp53.754 1.057In Stock	Mfr. Part No. PH9500.065NLT Mouser Part No 673-PH9500.065NLT	Pulse Electronics	Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1.057In Stock	Cut Tape Rp53.754 Rp48.617 Rp45.865 Rp44.397 Reel Rp38.710 View Rp42.379 Rp36.325 Rp33.757 Rp33.390	Min.: 1 Mult.: 1 : 220	PCB Mount	2 mH	10 A	1:65	1.62 Ohms	SMD/SMT	14 mm	13 mm	8.8 mm		AEC-Q200
Current Transformers - Board Mount 10A CURR SENSE TXFR 1:50 SM 53050C Murata Power Solutions 1: Rp21.832 2.768In Stock	Mfr. Part No. 53050C Mouser Part No 580-53050C	Murata Power Solutions	Current Transformers - Board Mount 10A CURR SENSE TXFR 1:50 SM Learn More about Murata Power Solutions murata 5300 5400 5500 transformers	Datasheet	2.768In Stock	Cut Tape Rp21.832 Rp19.997 Rp19.447 Rp19.080 Reel Rp16.732 View Rp18.713 Rp18.126 Rp17.869 Rp13.301 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	PCB Mount	500 uH				SMD/SMT	8.3 mm	7.2 mm	5.4 mm
Current Transformers - Board Mount WE-CST 2mH 10A 1:1 DCR=5.5Ohms 749251100 Wurth Elektronik 1: Rp45.682 1.266In Stock 3.000Expected 13/10/2026	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	1.266In Stock 3.000Expected 13/10/2026	Cut Tape Rp45.682 Rp40.545 Rp37.609 Rp34.490 Rp31.555 Reel Rp27.519 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 0.63mH 2250Vdc 30A DCR= 0.35mOhms PH9494.050NLT Pulse Electronics 1: Rp42.563 1.421In Stock	Mfr. Part No. PH9494.050NLT Mouser Part No 673-PH9494.050NLT	Pulse Electronics	Current Transformers - Board Mount 0.63mH 2250Vdc 30A DCR= 0.35mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1.421In Stock	Cut Tape Rp42.563 Rp38.710 Rp34.857 Rp33.940 Reel Rp26.969 View Rp32.839 Rp30.087 Rp23.299	Min.: 1 Mult.: 1 : 450	PCB Mount	630 uH	30 A	50:1	60 mOhms	SMD/SMT	12.8 mm	9.7 mm	7.2 mm
Current Transformers - Board Mount 25mH 3KVdc AEC-Q200 30A DCR=0.5mOhms PH9505.180NLT Pulse Electronics 1: Rp48.800 1.596In Stock	Mfr. Part No. PH9505.180NLT Mouser Part No 673-PH9505.180NLT	Pulse Electronics	Current Transformers - Board Mount 25mH 3KVdc AEC-Q200 30A DCR=0.5mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1.596In Stock	Cut Tape Rp48.800 Rp44.214 Rp40.361 Rp39.077 Reel Rp33.573 View Rp35.958 Rp32.656 Rp29.904	Min.: 1 Mult.: 1 : 150	PCB Mount	25 mH	30 A	1:180	9 Ohms		12.8 mm	12.2 mm	14.4 mm	20 kHz	AEC-Q200
Current Transformers - Board Mount WE-CST 1.8mH 7A 1:150 DCR=21ohms 749252150 Wurth Elektronik 1: Rp45.498 3.720In Stock	Mfr. Part No. 749252150 Mouser Part No 710-749252150	Wurth Elektronik	Current Transformers - Board Mount WE-CST 1.8mH 7A 1:150 DCR=21ohms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	3.720In Stock	Cut Tape Rp45.498 Reel Rp30.638 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	1.8 mH	7 A	1:150	21 Ohms	SMD/SMT	4.7 mm	4.65 mm	3.55 mm
Current Transformers - Board Mount 10mH 2250Vdc 30A DCR= 0.35mOhms PH9494.200NLT Pulse Electronics 1: Rp42.563 3.354In Stock	Mfr. Part No. PH9494.200NLT Mouser Part No 673-PH9494.200NLT	Pulse Electronics	Current Transformers - Board Mount 10mH 2250Vdc 30A DCR= 0.35mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	3.354In Stock	Cut Tape Rp42.563 Rp38.710 Rp34.857 Rp33.940 Reel Rp28.253 View Rp32.839 Rp29.537 Rp25.868 Rp25.501	Min.: 1 Mult.: 1 : 450	PCB Mount	10 mH	30 A	200:1	10 Ohms	SMD/SMT	12.8 mm	9.7 mm	7.2 mm
Current Transformers - Board Mount WE-CST 820Uh 7A 1:100 DCR=9.5ohms 749252100 Wurth Elektronik 1: Rp45.682 1.058In Stock	Mfr. Part No. 749252100 Mouser Part No 710-749252100	Wurth Elektronik	Current Transformers - Board Mount WE-CST 820Uh 7A 1:100 DCR=9.5ohms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	1.058In Stock	Cut Tape Rp45.682 Rp40.545 Rp37.609 Rp34.490 Rp31.555 Reel Rp29.904 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	820 uH	7 A	1:100	9.5 Ohms	SMD/SMT	4.7 mm	4.65 mm	3.55 mm
Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM 53125C Murata Power Solutions 1: Rp31.922 1.990In Stock	Mfr. Part No. 53125C Mouser Part No 580-53125C	Murata Power Solutions	Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM Learn More about Murata Power Solutions murata 5300 5400 5500 transformers	Datasheet	1.990In Stock	Cut Tape Rp31.922 Rp25.868 Rp24.584 Rp23.850 View Reel Rp17.043 Rp22.933 Rp21.832 Rp21.465 Rp17.043 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	PCB Mount	3 mH				SMD/SMT	8.3 mm	7.2 mm	5.4 mm
Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50 B82801A1214A050 TDK 1: Rp56.139 539In Stock	Mfr. Part No. B82801A1214A050 Mouser Part No 871-B82801A1214A050	TDK	Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50 Learn More about TDK epcos b82801 transformers	Datasheet	539In Stock	Cut Tape Rp56.139 Rp50.818 Rp46.966 Rp45.498 Reel Rp42.379 View Rp44.214 Rp43.663 Rp35.775	Min.: 1 Mult.: 1 : 600	PCB Mount	205 uH		1:50	2.4 Ohms	SMD/SMT	4.85 mm	4.5 mm	3.5 mm	50 kHz to 1 MHz
Current Transformers - Board Mount Current Sense Transformer 33uH, 7A, 80V 749252020 Wurth Elektronik 1: Rp45.682 1.842In Stock	Mfr. Part No. 749252020 Mouser Part No 710-749252020	Wurth Elektronik	Current Transformers - Board Mount Current Sense Transformer 33uH, 7A, 80V Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	1.842In Stock	Cut Tape Rp45.682 Rp40.545 Rp37.609 Rp34.490 Rp31.739 Reel Rp29.904 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	33 uH	7 A	1:20	350 mOhms	SMD/SMT	4.7 mm	4.65 mm	3.55 mm
Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms 749252050 Wurth Elektronik 1: Rp45.498 1.877In Stock	Mfr. Part No. 749252050 Mouser Part No 710-749252050	Wurth Elektronik	Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	1.877In Stock	Cut Tape Rp45.498 Reel Rp29.904 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	205 uH	7 A	1:50	2.5 Ohms	SMD/SMT	4.7 mm	4.65 mm	3.55 mm
Current Transformers - Board Mount WE-CST 400uH 7A 1:70 DCR=4.6ohms 749252070 Wurth Elektronik 1: Rp45.682 1.936In Stock	Mfr. Part No. 749252070 Mouser Part No 710-749252070	Wurth Elektronik	Current Transformers - Board Mount WE-CST 400uH 7A 1:70 DCR=4.6ohms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	1.936In Stock	Cut Tape Rp45.682 Rp40.545 Rp37.609 Rp34.490 Rp31.739 Reel Rp31.555 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	400 uH	7 A	1:7	4.6 Ohms	SMD/SMT	4.7 mm	4.65 mm	3.55 mm
Current Transformers - Board Mount 11mH 3KVdc AEC-Q200 30A DCR=0.5mOhms PH9505.125NLT Pulse Electronics 1: Rp55.405 611In Stock	Mfr. Part No. PH9505.125NLT Mouser Part No 673-PH9505.125NLT	Pulse Electronics	Current Transformers - Board Mount 11mH 3KVdc AEC-Q200 30A DCR=0.5mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	611In Stock	Cut Tape Rp55.405 Rp50.268 Rp46.415 Rp44.948 Reel Rp39.444 View Rp43.663 Rp33.206 Rp33.023	Min.: 1 Mult.: 1 : 150	PCB Mount	11 mH	30 A	1:125	4 Ohms		12.8 mm	12.2 mm	14.4 mm	20 kHz	AEC-Q200
Current Transformers - Board Mount 3.0mH 3KVdc AEC-Q200 30A DCR=0.5mOhms PH9505.070NLT Pulse Electronics 1: Rp55.405 444In Stock	Mfr. Part No. PH9505.070NLT Mouser Part No 673-PH9505.070NLT	Pulse Electronics	Current Transformers - Board Mount 3.0mH 3KVdc AEC-Q200 30A DCR=0.5mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	444In Stock	Cut Tape Rp55.405 Rp50.268 Rp46.415 Rp44.948 Reel Rp39.444 View Rp43.663 Rp35.224 Rp34.674 Rp34.490	Min.: 1 Mult.: 1 : 150	PCB Mount	3 mH	30 A	1:70	2.1 Ohms		12.8 mm	12.2 mm	14.4 mm	20 kHz	AEC-Q200
Current Transformers - Board Mount 1.7mH 3KVdc AEC-Q200 30A DCR=0.5mOhms PH9505.050NLT Pulse Electronics 1: Rp55.405 540In Stock	Mfr. Part No. PH9505.050NLT Mouser Part No 673-PH9505.050NLT	Pulse Electronics	Current Transformers - Board Mount 1.7mH 3KVdc AEC-Q200 30A DCR=0.5mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	540In Stock	Cut Tape Rp55.405 Rp50.452 Rp46.415 Rp44.948 Reel Rp39.444 View Rp43.663 Rp33.206 Rp33.023	Min.: 1 Mult.: 1 : 150	PCB Mount	1.7 mH	30 A	1:50	1.5 Ohms		12.8 mm	12.2 mm	14.4 mm	20 kHz	AEC-Q200
Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms PM2165.100NLT Pulse Electronics 1: Rp30.271 3.105In Stock	Mfr. Part No. PM2165.100NLT Mouser Part No 673-PM2165.100NLT	Pulse Electronics	Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	3.105In Stock	Cut Tape Rp30.271 Rp24.584 Rp23.299 Rp22.749 Reel Rp19.630 View Rp21.832 Rp20.731 Rp20.364 Rp18.896 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.600 : 900	PCB Mount	2 mH	20 A	1:100	5.5 Ohms	SMD/SMT	8.4 mm	7.2 mm	5.5 mm	20 kHz to 1 MHz	AEC-Q200
Current Transformers - Board Mount WE-CSTLF 187EI_30A_500:1_THT 7492550500 Wurth Elektronik 1: Rp104.205 58In Stock	Mfr. Part No. 7492550500 Mouser Part No 710-7492550500	Wurth Elektronik	Current Transformers - Board Mount WE-CSTLF 187EI_30A_500:1_THT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	58In Stock	Rp104.205 Rp99.252 Rp88.795 Rp79.805	Min.: 1 Mult.: 1	PCB Mount	400 mH	45 A	1:500	16.2 Ohms	PC Pin	20.3 mm	16.5 mm	17 mm	47 Hz to 400 Hz
Current Transformers - Board Mount WE-CSTLF 187EI 40A 1000:1 THT 7492551000 Wurth Elektronik 1: Rp104.205 110In Stock 120Expected 02/10/2026	Mfr. Part No. 7492551000 Mouser Part No 710-7492551000	Wurth Elektronik	Current Transformers - Board Mount WE-CSTLF 187EI 40A 1000:1 THT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	110In Stock 120Expected 02/10/2026	Rp104.205 Rp99.252 Rp88.795 Rp79.805	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
Current Transformers - Board Mount WE-CSTLF 187EI 40A 1500:1 THT 7492551500 Wurth Elektronik 1: Rp104.205 88In Stock	Mfr. Part No. 7492551500 Mouser Part No 710-7492551500	Wurth Elektronik	Current Transformers - Board Mount WE-CSTLF 187EI 40A 1500:1 THT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	88In Stock	Rp104.205 Rp99.252 Rp88.795 Rp79.805	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
Current Transformers - Board Mount WE-CSTLF 187EI 40A 2000:1 THT 7492552000 Wurth Elektronik 1: Rp104.205 87In Stock	Mfr. Part No. 7492552000 Mouser Part No 710-7492552000	Wurth Elektronik	Current Transformers - Board Mount WE-CSTLF 187EI 40A 2000:1 THT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	87In Stock	Rp104.205 Rp99.252 Rp88.795 Rp79.805	Min.: 1 Mult.: 1	PCB Mount	6.4 H	45 A	1:2000	317 Ohms	PC Pin	20.3 mm	16.5 mm	17 mm	47 Hz to 400 Hz
Current Transformers - Board Mount WE-CSTLF 187EI 40A 2500:1 THT 7492552500 Wurth Elektronik 1: Rp104.205 85In Stock	Mfr. Part No. 7492552500 Mouser Part No 710-7492552500	Wurth Elektronik	Current Transformers - Board Mount WE-CSTLF 187EI 40A 2500:1 THT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	85In Stock	Rp104.205 Rp99.252 Rp88.795 Rp79.805	Min.: 1 Mult.: 1	PCB Mount	10 H	45 A	1:2500	468 Ohms	PC Pin	20.3 mm	16.5 mm	17 mm	47 Hz to 400 Hz
Current Transformers - Board Mount WE-CSTLF 187EI 40A 3000:1 THT 7492553000 Wurth Elektronik 1: Rp104.205 43In Stock	Mfr. Part No. 7492553000 Mouser Part No 710-7492553000	Wurth Elektronik	Current Transformers - Board Mount WE-CSTLF 187EI 40A 3000:1 THT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	43In Stock	Rp104.205 Rp99.252 Rp88.795 Rp79.805	Min.: 1 Mult.: 1	PCB Mount	14.4 H	45 A	1:3000	747 Ohms	PC Pin	20.3 mm	16.5 mm	17 mm	47 Hz to 400 Hz
Current Transformers - Board Mount CURRENT SENSE IND FIS111NL Pulse Electronics 1: Rp46.415 1.543In Stock	Mfr. Part No. FIS111NL Mouser Part No 673-FIS111NL	Pulse Electronics	Current Transformers - Board Mount CURRENT SENSE IND	Datasheet	1.543In Stock	Rp46.415 Rp42.196 Rp39.260 Rp35.591 View Rp34.857 Rp33.940 Rp33.573 Rp31.555 Rp28.987	Min.: 1 Mult.: 1	PCB Mount	22 mH	15 A	1:100		Radial	17.2 mm	9.53 mm	20.4 mm
Current Transformers - Board Mount 820uH 28.8V 2.5mOhms N1:N2=1:100 B82801A1824A100 TDK 1: Rp59.991 2.316In Stock	Mfr. Part No. B82801A1824A100 Mouser Part No 871-B82801A1824A100	TDK	Current Transformers - Board Mount 820uH 28.8V 2.5mOhms N1:N2=1:100 Learn More about TDK epcos b82801 transformers	Datasheet	2.316In Stock	Cut Tape Rp59.991 Rp54.304 Rp51.185 Rp49.718 Reel Rp42.930 View Rp48.250 Rp46.966 Rp42.746 Rp41.829	Min.: 1 Mult.: 1 : 600	PCB Mount	1.84 mH		1:100	9.7 Ohms	SMD/SMT	4.85 mm	4.5 mm	3.5 mm	50 kHz to 1 MHz