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- 40 C Reel Current Transformers - Board Mount

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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 SMD Current Transformer 0.50mH-TR SCS-8-3-30T-TR Bel Signal Transformer 1: $7.25 348In Stock	Mfr. Part No. SCS-8-3-30T-TR Mouser Part No 530-SCS-8-3-30T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 0.50mH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	348In Stock	Cut Tape $7.25 $5.86 $5.63 $5.45 Reel $5.05 View $5.28 $4.52 $4.47 $4.43	Min.: 1 Mult.: 1 : 350	SMD/SMT	500 uH	15 A	30:1	320 mOhms	SMD/SMT	13 mm	11 mm	7.8 mm	50 kHz to 1 MHz
Current Transformers - Board Mount 4.5mH 5kVDC 50A DCR=4.5mohms T=1:100 AEC-Q200 PMS6322.100NLT Pulse Electronics 1: $4.63 68In Stock	Mfr. Part No. PMS6322.100NLT Mouser Part No 673-PMS6322.100NLT	Pulse Electronics	Current Transformers - Board Mount 4.5mH 5kVDC 50A DCR=4.5mohms T=1:100 AEC-Q200 Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	68In Stock	Cut Tape $4.63 $4.19 $3.61 $3.49 Reel $3.36 View $3.38 $3.05 $2.97 $2.87 MouseReel Available	Min.: 1 Mult.: 1 : 350	SMD/SMT	4.5 mH	50 A	1:100	2.6 Ohms	SMD/SMT	12.8 mm	20.5 mm	7.5 mm	20 kHz to 1 MHz	AEC-Q200
Current Transformers - Board Mount WE-CST 22.4mH 1:200 40A EE13/7/4 SMT 7492540200 Wurth Elektronik 1: $4.40 1,476In Stock	Mfr. Part No. 7492540200 Mouser Part No 710-7492540200	Wurth Elektronik	Current Transformers - Board Mount WE-CST 22.4mH 1:200 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	1,476In Stock	Cut Tape $4.40 $3.76 $3.00 $2.69 Reel $2.69 MouseReel Available	Min.: 1 Mult.: 1 : 225	SMD/SMT	22.4 mH	40 A	1:200	2.63 Ohms	SMD/SMT	14.48 mm	13.3 mm	10.5 mm	1 MHz
Current Transformers - Board Mount WE-CST 540mH 1:1000 40A EE13/7/4 SMT 7492541000 Wurth Elektronik 1: $4.40 786In Stock	Mfr. Part No. 7492541000 Mouser Part No 710-7492541000	Wurth Elektronik	Current Transformers - Board Mount WE-CST 540mH 1:1000 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	786In Stock	Cut Tape $4.40 $3.76 $3.00 $2.69 Reel $2.69 MouseReel Available	Min.: 1 Mult.: 1 : 225	SMD/SMT	540 mH	40 A	1:1000	87.64 Ohms	SMD/SMT	14.48 mm	13.3 mm	10.5 mm	1 MHz
Current Transformers - Board Mount SMD Current Transformer 5.60mH-TR SCS-8-3-100T-TR Bel Signal Transformer 1: $7.25 293In Stock	Mfr. Part No. SCS-8-3-100T-TR Mouser Part No 530-SCS-8-3-100T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 5.60mH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	293In Stock	Cut Tape $7.25 $5.86 $5.63 $5.45 Reel $5.05 View $5.28 $4.52 $4.47 $4.43	Min.: 1 Mult.: 1 : 350	SMD/SMT	5.6 mH	15 A	100:1	2 Ohms	SMD/SMT	13 mm	11 mm	7.8 mm	50 kHz to 1 MHz
Current Transformers - Board Mount 4.5mH 3500V 50A DCR=.5mOhms T=1:100 PAS6322.100NLT Pulse Electronics 1: $3.84 64In Stock 700Expected 2027/02/17	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	64In Stock 700Expected 2027/02/17	Cut Tape $3.84 $3.48 $3.23 $3.13 Reel $2.94 View $3.04 $2.86 $2.70 $2.66 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 2.50mH 2250Vdc 30A DCR= 0.35mOhms PH9494.100NLT Pulse Electronics 1: $2.33 5In Stock 9,000On Order	Mfr. Part No. PH9494.100NLT Mouser Part No 673-PH9494.100NLT	Pulse Electronics	Current Transformers - Board Mount 2.50mH 2250Vdc 30A DCR= 0.35mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	5In Stock 9,000On Order On Order Ship Dates Mfr. No: PH9494.100NLT Stock: 5 Can Dispatch Immediately On Order: 3,600 Expected 2027/02/05 1,800 Expected 2027/03/22 3,600 Expected 2027/03/24 Factory Lead Time: 13 Weeks	Cut Tape $2.33 $2.23 $2.06 $2.00 Reel $1.76 View $1.94 $1.78 $1.69 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 450	PCB Mount	2.5 mH	30 A	100:1	3 Ohms	SMD/SMT	12.8 mm	9.7 mm	7.2 mm
Current Transformers - Board Mount 5.63mH 2250Vdc 30A DCR= 0.35mOhms PH9494.150NLT Pulse Electronics 1: $2.33 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 $2.33 $2.11 $1.97 $1.90 Reel $1.60 View $1.85 $1.67 $1.41 $1.40	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 492In Stock 900Expected 2026/12/07	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	492In Stock 900Expected 2026/12/07	Cut Tape $3.02 $2.74 $2.58 $2.50 $2.23 Reel $2.23 MouseReel Available	Min.: 1 Mult.: 1 Max.: 600 : 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 579In 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	579In 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 1.4mH 1:50 40A EE13/7/4 SMT 7492540050 Wurth Elektronik 1: $4.40 376In Stock 1,125Expected 2026/10/29	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	376In Stock 1,125Expected 2026/10/29	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 172In Stock 1,125Expected 2026/11/26	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	172In Stock 1,125Expected 2026/11/26	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 1280uH 36V 2.5mOhms N1:N2=1:125 B82801A1135A125 TDK 1: $3.27 262In Stock 600Expected 2027/02/18	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 2027/02/18	Cut Tape $3.27 $2.97 $2.79 $2.71 Reel $2.47 View $2.63 $2.56 $2.28 $2.16	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 33uH 5.76V 2.5mOhms N1:N2=1:20 B82801A1333A020 TDK 1: $3.27 133In Stock	Mfr. Part No. B82801A1333A020 Mouser Part No 871-B82801A1333A020	TDK	Current Transformers - Board Mount 33uH 5.76V 2.5mOhms N1:N2=1:20 Learn More about TDK epcos b82801 transformers	Datasheet	133In Stock	Cut Tape $3.27 $2.97 $2.79 $2.71 Reel $2.47 View $2.63 $2.56 $2.33 $2.28	Min.: 1 Mult.: 1 : 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
Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 1360uH PCS040-EF1301KS Bourns 1: $4.77 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 $4.77 $4.19 $4.14 $4.01 Reel $3.90 View $3.90 $3.88 $3.23 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: $4.77 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 $4.77 $4.31 $4.14 $4.01 Reel $3.90 View $3.90 $3.88 $3.23 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 WE-CST 0.896mH 1:40 40A EE13/7/4 SMT 7492540040 Wurth Elektronik 1: $4.40 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 $4.40 $3.76 $3.00 $2.69 Reel $2.69 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: $4.40 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 $4.40 $3.76 $3.00 $2.69 Reel $2.69 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 17.5mH 3500V 50A DCR=.5mOhms T=1:200 PAS6322.200NLT Pulse Electronics 1: $4.27 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 $4.27 $3.86 $3.71 $3.59 Reel $3.29 View $3.48 $3.19 $3.13 $3.00 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: $1.64 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 $1.64 $1.33 $1.26 $1.22 Reel $1.06 View $1.17 $1.12 $1.10 $1.02	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: $2.47 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 $2.47 $2.24 $2.11 $2.04 Reel $1.88 View $1.95 $1.78 $1.77 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 SMT 6A 1400uH 1:60 CT09-060 ICE Components 1: $2.95 57In Stock	Mfr. Part No. CT09-060 Mouser Part No 911-CT09-060	ICE Components	Current Transformers - Board Mount SMT 6A 1400uH 1:60 Learn More about ICE Components ct09 current sense transformers	Datasheet	57In Stock	Cut Tape $2.95 $2.38 $2.07 $2.05 Reel $1.73 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	1.4 mH	6 A	1:60	1.3 Ohms	SMD/SMT	10 mm	12.2 mm	6.35 mm
Current Transformers - Board Mount 10mH 4400V AEC-Q200 10A DCR=3mOhms PH9500.100NLT Pulse Electronics 1: $2.93 1,760On Order	Mfr. Part No. PH9500.100NLT Mouser Part No 673-PH9500.100NLT	Pulse Electronics	Current Transformers - Board Mount 10mH 4400V AEC-Q200 10A DCR=3mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1,760On Order On Order Ship Dates Mfr. No: PH9500.100NLT Stock: 0 On Order: 880 Expected 2027/01/04 880 Expected 2027/02/15 Factory Lead Time: 12 Weeks	Cut Tape $2.93 $2.65 $2.50 $2.42 Reel $1.78 View $1.81 $1.76 $1.72 MouseReel Available	Min.: 1 Mult.: 1 Max.: 880 : 220	PCB Mount	10 mH	10 A	1:100	2.1 Ohms	SMD/SMT	14 mm	13 mm	8.8 mm		AEC-Q200