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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 22.00mH-TR SCS-8-3-200T-TR Bel Signal Transformer 1: $9.41 301In Stock	Mfr. Part # SCS-8-3-200T-TR Mouser Part # 530-SCS-8-3-200T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	301In Stock	Cut Tape $9.41 $7.62 $7.32 $7.09 Reel $5.77 View $6.86 $5.75 $5.71 $5.68	Min.: 1 Mult.: 1 : 350	SMD/SMT	22 mH	15 A	200:1	8 Ohms	SMD/SMT	13 mm	11 mm	7.8 mm	50 kHz to 1 MHz
Current Transformers - Board Mount SMD Current Transformer 0.50mH-TR SCS-8-3-30T-TR Bel Signal Transformer 1: $9.41 348In Stock	Mfr. Part # SCS-8-3-30T-TR Mouser Part # 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 $9.41 $7.62 $7.32 $7.09 Reel $5.77 View $6.86 $5.75 $5.71 $5.68	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 Current Sense transformer, 20A, EE5, 2000uH PCS020-EE0502KS Bourns 1: $5.64 8,745In Stock	Mfr. Part # PCS020-EE0502KS Mouser Part # 652-PCS020-EE0502KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH Learn More about Bourns pcs current sense transformers	Datasheet	8,745In Stock	Cut Tape $5.64 $5.01 $4.64 $4.50 View Reel $3.54 $4.37 $4.33 $4.28 $4.16 $3.54 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	2 mH	20 A	1:100	5.5 Ohms	SMD/SMT	19.91 mm	16.51 mm	10.5 mm	1 MHz
Current Transformers - Board Mount 10mH 2250Vdc 30A DCR= 0.35mOhms PH9494.200NLT Pulse Electronics 1: $3.02 3,354In Stock	Mfr. Part # PH9494.200NLT Mouser Part # 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 $3.02 $2.73 $2.47 $2.41 Reel $2.08 View $2.33 $2.09 $1.79 $1.77	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 12.6mH N1:N2=1:150 T4145 EF12.6 SMD B82801C1265A150 TDK 1: $4.24 773In Stock	Mfr. Part # B82801C1265A150 Mouser Part # 871-B82801C1265A150	TDK	Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD Learn More about TDK epcosb82801c	Datasheet	773In Stock	Cut Tape $4.24 $3.84 $3.58 $3.47 Reel $3.24 View $3.35 $3.00 $2.99 $2.98 MouseReel Available	Min.: 1 Mult.: 1 : 200	SMD/SMT	12.6 mH	40 A	1:150	2.2 Ohms	SMD/SMT	14.22 mm	13.46 mm	10 mm	50 kHz to 500 kHz
Current Transformers - Board Mount SMD Current Transformer 80H SCS-2080 Bel Signal Transformer 1: $3.50 943In Stock	Mfr. Part # SCS-2080 Mouser Part # 530-SCS-2080	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 80H Learn More about Bel Signal Transformer scs transformers	Datasheet	943In Stock	Cut Tape $3.50 $3.12 $2.70 $2.67 Reel $2.52 View $2.61 $2.60 $2.59 $2.47	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	80 uH	10 A	20:1	400 mOhms	Solder Pad	8 mm	8.38 mm	5.5 mm	50 kHz to 1 MHz
Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:20 Xfmr PA1005.020QNLT Pulse Electronics 1: $2.54 2,477In Stock	Mfr. Part # PA1005.020QNLT Mouser Part # 673-PA1005.020QNLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:20 Xfmr Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	2,477In Stock	Cut Tape $2.54 $2.30 $2.12 $2.05 Reel $1.61 View $2.00 $1.76 $1.74 $1.56 MouseReel Available	Min.: 1 Mult.: 1 : 900											AEC-Q200
Current Transformers - Board Mount WE-CST 820Uh 7A 1:100 DCR=9.5ohms 749252100 Wurth Elektronik 1: $3.24 1,036In Stock	Mfr. Part # 749252100 Mouser Part # 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	1,036In Stock	Cut Tape $3.24 $2.87 $2.67 $2.44 $2.24 Reel $2.12 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 25mH 3KVdc AEC-Q200 30A DCR=0.5mOhms PH9505.180NLT Pulse Electronics 1: $3.46 1,596In Stock	Mfr. Part # PH9505.180NLT Mouser Part # 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 $3.46 $3.13 $2.86 $2.77 Reel $2.34 View $2.55 $2.26 $2.08	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 SMD Current Transformer 74uH-TR SCS-4-4-30T-TR Bel Signal Transformer 1: $6.19 1,998In Stock	Mfr. Part # SCS-4-4-30T-TR Mouser Part # 530-SCS-4-4-30T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 74uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1,998In Stock	Cut Tape $6.19 $5.07 $4.16 $4.04 View Reel $3.15 $3.91 $3.89 $3.85 $3.73 $3.15	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	74 uH	7 A	30:1	800 mOhms	SMD/SMT	4.7 mm	3.65 mm	3.55 mm	50 kHz to 1 MHz
Current Transformers - Board Mount SMD Current Transformer 205uH-TR SCS-4-4-50T-TR Bel Signal Transformer 1: $6.57 1,993In Stock	Mfr. Part # SCS-4-4-50T-TR Mouser Part # 530-SCS-4-4-50T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 205uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1,993In Stock	Cut Tape $6.57 $5.37 $4.42 $4.28 View Reel $3.33 $4.15 $4.12 $4.10 $3.97 $3.33	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	205 uH	7 A	50:1	2.5 Ohms	SMD/SMT	4.7 mm	3.65 mm	3.55 mm	50 kHz to 1 MHz
Current Transformers - Board Mount 0.63mH 2250Vdc 30A DCR= 0.35mOhms PH9494.050NLT Pulse Electronics 1: $3.02 1,421In Stock	Mfr. Part # PH9494.050NLT Mouser Part # 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 $3.02 $2.74 $2.47 $2.41 Reel $1.91 View $2.33 $2.13 $1.64	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 40A 7.07Mh 2.5ohms AEC-Q200 CST2020-100L Coilcraft 1: $4.42 385In Stock	Mfr. Part # CST2020-100L Mouser Part # 994-CST2020-100L	Coilcraft	Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	385In Stock	$4.42 $3.61 $3.13 $3.11 $2.63	Min.: 1 Mult.: 1											AEC-Q200
Current Transformers - Board Mount CST1 1:125 20A 3KuH AEC-Q200 CST1-125LC Coilcraft 1: $4.47 433In Stock 750Expected 10/30/2026	Mfr. Part # CST1-125LC Mouser Part # 994-CST1-125LC	Coilcraft	Current Transformers - Board Mount CST1 1:125 20A 3KuH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	433In Stock 750Expected 10/30/2026	Cut Tape $4.47 $3.65 $3.16 $3.07 Reel $2.94 View $2.98 $2.91 $2.78 $2.74 MouseReel Available	Min.: 1 Mult.: 1 : 250											AEC-Q100
Current Transformers - Board Mount CST7030 1:50 20A .333mH AEC-Q200 CST7030-050LC Coilcraft 1: $4.29 359In Stock	Mfr. Part # CST7030-050LC Mouser Part # 994-CST7030-050LC	Coilcraft	Current Transformers - Board Mount CST7030 1:50 20A .333mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	359In Stock	Cut Tape $4.29 $3.51 $3.04 $2.95 Reel $2.80 View $2.86 $2.82 $2.68 $2.64 MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	333 uH	20 A	1:50	2.76 Ohms	SMD/SMT	7 mm	5.2 mm	3 mm	31 kHz to 1 MHz	AEC-Q200
Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr SCS-050L Coilcraft 1: $4.42 57In Stock	Mfr. Part # SCS-050L Mouser Part # 994-SCS-050L	Coilcraft	Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr Learn More about Coilcraft power magnetics	Datasheet	57In Stock	$4.42 $3.61 $3.13 $3.04 View $2.95 $2.91 $2.89 $2.76 $2.72	Min.: 1 Mult.: 1
Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200 CST1-070LC Coilcraft 1: $4.49 159In Stock	Mfr. Part # CST1-070LC Mouser Part # 994-CST1-070LC	Coilcraft	Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	159In Stock	Cut Tape $4.49 $3.67 $3.17 $3.08 Reel $2.95 View $2.98 $2.91 $2.80 $2.76 MouseReel Available	Min.: 1 Mult.: 1 : 250											AEC-Q100
Current Transformers - Board Mount 40A 19.2mH 3.8 Ohms AEC-Q200 CST2010-150LD Coilcraft 1: $5.16 40In Stock 300Expected 11/19/2026	Mfr. Part # CST2010-150LD Mouser Part # 994-CST2010-150LD	Coilcraft	Current Transformers - Board Mount 40A 19.2mH 3.8 Ohms AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	40In Stock 300Expected 11/19/2026	Cut Tape $5.16 $4.23 $3.65 $3.55 Reel $3.39 View $3.43 $3.35 $3.22 $3.17 MouseReel Available	Min.: 1 Mult.: 1 : 300	SMD/SMT	19.2 mH	40 A	1:150	2.25 Ohms	SMD/SMT	19.91 mm	14.55 mm	10.5 mm	1 kHz to 1 MHz	AEC-Q200
Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 CU8965-ALC Coilcraft 1: $4.45 380In Stock 3,600On Order	Mfr. Part # CU8965-ALC Mouser Part # 994-CU8965-ALC	Coilcraft	Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	380In Stock 3,600On Order On Order Ship Dates Mfr. #: CU8965-ALC Stock: 380 Can Ship Immediately On Order: 1,800 Expected 10/22/2026 1,800 Expected 12/11/2026 Factory Lead-Time: 10 Weeks	Cut Tape $4.45 $3.64 $3.15 $3.06 Reel $2.89 View $2.96 $2.93 $2.77 $2.73 MouseReel Available	Min.: 1 Mult.: 1 : 600											AEC-Q200
Current Transformers - Board Mount CST2 1:125 20A 3KuH AEC-Q200 CST2-125LC Coilcraft 1: $4.54 68In Stock 250Expected 10/26/2026	Mfr. Part # CST2-125LC Mouser Part # 994-CST2-125LC	Coilcraft	Current Transformers - Board Mount CST2 1:125 20A 3KuH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	68In Stock 250Expected 10/26/2026	Cut Tape $4.54 $3.71 $3.51 Reel $2.99 $2.95 View $2.83 $2.80 MouseReel Available	Min.: 1 Mult.: 1 : 250											AEC-Q100
Current Transformers - Board Mount CST1 1:50 20A 500uH AEC-Q200 CST1-050LC Coilcraft 1: $4.50 278In Stock	Mfr. Part # CST1-050LC Mouser Part # 994-CST1-050LC	Coilcraft	Current Transformers - Board Mount CST1 1:50 20A 500uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	278In Stock	Cut Tape $4.50 $3.68 $3.48 Reel $2.96 $2.93 View $2.81 $2.77 MouseReel Available	Min.: 1 Mult.: 1 : 250											AEC-Q100
Current Transformers - Board Mount CST1 1:60 20A 730uH AEC-Q200 CST1-060LC Coilcraft 1: $4.49 153In Stock	Mfr. Part # CST1-060LC Mouser Part # 994-CST1-060LC	Coilcraft	Current Transformers - Board Mount CST1 1:60 20A 730uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	153In Stock	Cut Tape $4.49 $3.67 $3.17 $3.08 Reel $2.95 View $2.98 $2.91 $2.80 $2.76 MouseReel Available	Min.: 1 Mult.: 1 : 250				1:60							AEC-Q100
Current Transformers - Board Mount CST2 1:50 20A 500uH AEC-Q200 CST2-050LC Coilcraft 1: $4.52 183In Stock	Mfr. Part # CST2-050LC Mouser Part # 994-CST2-050LC	Coilcraft	Current Transformers - Board Mount CST2 1:50 20A 500uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	183In Stock	Cut Tape $4.52 $3.69 $3.20 $3.11 Reel $2.98 View $3.00 $2.94 $2.82 $2.78 MouseReel Available	Min.: 1 Mult.: 1 : 250											AEC-Q100
Current Transformers - Board Mount 1:200, 59.2mH, 30A 6.7Ohm SCS-200LD Coilcraft 1: $6.85 74In Stock	Mfr. Part # SCS-200LD Mouser Part # 994-SCS-200LD	Coilcraft	Current Transformers - Board Mount 1:200, 59.2mH, 30A 6.7Ohm	Datasheet	74In Stock	Cut Tape $6.85 $5.49 $5.27 $5.11 Reel $4.75 View $4.95 $4.60 $4.46 $4.26 MouseReel Available	Min.: 1 Mult.: 1 : 200	SMD/SMT	59.2 mH	30 A	1:200	3.9 Ohms	SMD/SMT		15 mm	10.5 mm	2 kHz to 1 MHz
Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200 CST4835-020EC Coilcraft 1: $4.72 524In Stock	Mfr. Part # CST4835-020EC Mouser Part # 994-CST4835-020EC	Coilcraft	Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	524In Stock	Cut Tape $4.72 $3.86 $3.63 Reel $3.08 $2.95 $2.90 MouseReel Available	Min.: 1 Mult.: 1 : 500											AEC-Q100