Current Transformers - Board Mount – Mouser United Kingdom

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Power Magnetics

Coilcraft is a global supplier of power magnetics, including power inductors, current sensors, and planar transformers designed for the highest efficiency performance. The wirewound inductors feature a ferrite or powdered iron core and come in a wide range of shapes and sizes. For an efficient power supply, key attributes of a power inductor are the inductance, the current, and the DC resistance (DCR).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Turns Ratio	Qualification
Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms CS4200V-01L Coilcraft 1: £5.66 6,670In Stock	Mfr. Part No. CS4200V-01L Mouser Part No 994-CS4200V-01L	Coilcraft	Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms Learn More about Coilcraft power magnetics	Datasheet	6,670In Stock	£5.66 £4.58 £4.40 £4.26 View £4.13 £3.95 £3.82 £3.70 £3.59	Min.: 1 Mult.: 1
Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 CU8965-ALC Coilcraft 1: £2.57 2,145In Stock 1,800Expected 11/12/2026	Mfr. Part No. CU8965-ALC Mouser Part No 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	2,145In Stock 1,800Expected 11/12/2026	Cut Tape £2.57 £2.10 £1.82 £1.76 Reel £1.67 View £1.71 £1.69 £1.60 £1.58 MouseReel Available	Min.: 1 Mult.: 1 : 600		AEC-Q200
Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz CS1050L Coilcraft 1: £3.90 1,786In Stock	Mfr. Part No. CS1050L Mouser Part No 994-CS1050L	Coilcraft	Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz Learn More about Coilcraft power magnetics	Datasheet	1,786In Stock	£3.90 £3.20 £2.71 £2.44 View £2.35 £2.25	Min.: 1 Mult.: 1
Current Transformers - Board Mount CST1 1:50 20A 500uH AEC-Q200 CST1-050LC Coilcraft 1: £2.60 278In Stock	Mfr. Part No. CST1-050LC Mouser Part No 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 £2.60 £2.12 £2.01 Reel £1.71 £1.69 View £1.62 £1.60 MouseReel Available	Min.: 1 Mult.: 1 : 250		AEC-Q100
Current Transformers - Board Mount CST1 1:60 20A 730uH AEC-Q200 CST1-060LC Coilcraft 1: £2.59 153In Stock	Mfr. Part No. CST1-060LC Mouser Part No 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 £2.59 £2.12 £1.83 £1.78 Reel £1.70 View £1.72 £1.68 £1.62 £1.59 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: £2.61 183In Stock	Mfr. Part No. CST2-050LC Mouser Part No 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 £2.61 £2.13 £1.85 £1.80 Reel £1.72 View £1.74 £1.69 £1.63 £1.61 MouseReel Available	Min.: 1 Mult.: 1 : 250		AEC-Q100
Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz D1869L Coilcraft 1: £3.78 34In Stock	Mfr. Part No. D1869L Mouser Part No 994-D1869L	Coilcraft	Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz Learn More about Coilcraft power magnetics	Datasheet	34In Stock	£3.78 £3.09 £2.55 £2.46 View £2.38 £2.37 £2.36 £2.28 £2.18	Min.: 1 Mult.: 1
Current Transformers - Board Mount CST2 1:125 20A 3KuH AEC-Q200 CST2-125LC Coilcraft 1: £2.62 318In Stock	Mfr. Part No. CST2-125LC Mouser Part No 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	318In Stock	Cut Tape £2.62 £2.14 £2.03 Reel £1.73 £1.70 View £1.63 £1.62 MouseReel Available	Min.: 1 Mult.: 1 : 250		AEC-Q100
Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200 CST1-070LC Coilcraft 1: £2.59 159In Stock	Mfr. Part No. CST1-070LC Mouser Part No 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 £2.59 £2.12 £1.83 £1.78 Reel £1.70 View £1.72 £1.68 £1.62 £1.59 MouseReel Available	Min.: 1 Mult.: 1 : 250		AEC-Q100
Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr SCS-050L Coilcraft 1: £2.55 57In Stock	Mfr. Part No. SCS-050L Mouser Part No 994-SCS-050L	Coilcraft	Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr Learn More about Coilcraft power magnetics	Datasheet	57In Stock	£2.55 £2.09 £1.81 £1.75 View £1.70 £1.68 £1.67 £1.59 £1.57	Min.: 1 Mult.: 1
Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200 CST4835-050EC Coilcraft 1: £2.72 551In Stock	Mfr. Part No. CST4835-050EC Mouser Part No 994-CST4835-050EC	Coilcraft	Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	551In Stock	Cut Tape £2.72 £2.23 £2.05 Reel £1.78 £1.70 £1.68 MouseReel Available	Min.: 1 Mult.: 1 : 500		AEC-Q100
Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200 CST4835-020EC Coilcraft 1: £2.72 524In Stock	Mfr. Part No. CST4835-020EC Mouser Part No 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 £2.72 £2.23 £1.96 Reel £1.78 £1.70 £1.68 MouseReel Available	Min.: 1 Mult.: 1 : 500		AEC-Q100
Current Transformers - Board Mount CST1 1:125 20A 3KuH AEC-Q200 CST1-125LC Coilcraft 1: £2.58 933In Stock 250Expected 11/11/2026	Mfr. Part No. CST1-125LC Mouser Part No 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	933In Stock 250Expected 11/11/2026	Cut Tape £2.58 £2.11 £1.82 £1.77 Reel £1.69 View £1.72 £1.68 £1.61 £1.58 MouseReel Available	Min.: 1 Mult.: 1 : 250		AEC-Q100
Current Transformers - Board Mount CS2106 50/60 Hz 75000uH 20A 26Ohms CS2106L Coilcraft 1: £13.34 164In Stock	Mfr. Part No. CS2106L Mouser Part No 994-CS2106L	Coilcraft	Current Transformers - Board Mount CS2106 50/60 Hz 75000uH 20A 26Ohms Learn More about Coilcraft power magnetics	Datasheet	164In Stock	£13.34 £11.22 £10.76 £10.42 View £10.09 £9.67 £9.36	Min.: 1 Mult.: 1
Current Transformers - Board Mount CS4xxx High Freq 20000uH 24A 1.4Ohms CS4100V-01L Coilcraft 1: £5.66 614In Stock	Mfr. Part No. CS4100V-01L Mouser Part No 994-CS4100V-01L	Coilcraft	Current Transformers - Board Mount CS4xxx High Freq 20000uH 24A 1.4Ohms Learn More about Coilcraft power magnetics	Datasheet	614In Stock	£5.66 £4.58 £4.40 £4.26 View £4.13 £3.95 £3.82 £3.70 £3.59	Min.: 1 Mult.: 1
Current Transformers - Board Mount CS1xxx Curr Sensor 24A 20-50kHz CS1100L Coilcraft 1: £3.90 161In Stock	Mfr. Part No. CS1100L Mouser Part No 994-CS1100L	Coilcraft	Current Transformers - Board Mount CS1xxx Curr Sensor 24A 20-50kHz Learn More about Coilcraft power magnetics	Datasheet	161In Stock	£3.90 £3.20 £2.63 £2.55 View £2.46 £2.44 £2.35 £2.25	Min.: 1 Mult.: 1
Current Transformers - Board Mount CS1xxx Curr Sensor 35A 20-50kHz CS1200L Coilcraft 1: £3.90 225In Stock 3,000On Order	Mfr. Part No. CS1200L Mouser Part No 994-CS1200L	Coilcraft	Current Transformers - Board Mount CS1xxx Curr Sensor 35A 20-50kHz Learn More about Coilcraft power magnetics	Datasheet	225In Stock 3,000On Order On Order Ship Dates Mfr. No: CS1200L Stock: 225 Can Dispatch Immediately On Order: 1,600 Expected 03/11/2026 1,400 Expected 25/12/2026 Factory Lead Time: 8 Weeks	£3.90 £3.20 £2.63 £2.55 View £2.46 £2.44 £2.35 £2.25	Min.: 1 Mult.: 1
Current Transformers - Board Mount CS4xxx High Freq 5000uH 10A 0.7Ohms CS4050V-01L Coilcraft 1: £5.66 86In Stock	Mfr. Part No. CS4050V-01L Mouser Part No 994-CS4050V-01L	Coilcraft	Current Transformers - Board Mount CS4xxx High Freq 5000uH 10A 0.7Ohms Learn More about Coilcraft power magnetics	Datasheet	86In Stock	£5.66 £4.58 £4.40 £4.26 View £4.13 £3.95 £3.82 £3.70 £3.59	Min.: 1 Mult.: 1
Current Transformers - Board Mount D18xx Current Sensor 35A 20-50kHz D1871L Coilcraft 1: £3.79 137In Stock 1,440On Order	Mfr. Part No. D1871L Mouser Part No 994-D1871L	Coilcraft	Current Transformers - Board Mount D18xx Current Sensor 35A 20-50kHz Learn More about Coilcraft power magnetics	Datasheet	137In Stock 1,440On Order On Order Ship Dates Mfr. No: D1871L Stock: 137 Can Dispatch Immediately On Order: 720 Expected 20/11/2026 720 Expected 23/11/2026 Factory Lead Time: 7 Weeks	£3.79 £3.10 £2.55 £2.47 View £2.39 £2.38 £2.37 £2.29 £2.19	Min.: 1 Mult.: 1
Current Transformers - Board Mount CS60 Current Sensor 1-10A 50-60kHz CS60-010L Coilcraft 1: £5.11 6,609On Order	Mfr. Part No. CS60-010L Mouser Part No 994-CS60-010L	Coilcraft	Current Transformers - Board Mount CS60 Current Sensor 1-10A 50-60kHz Learn More about Coilcraft power magnetics	Datasheet	6,609On Order On Order Ship Dates Mfr. No: CS60-010L Stock: 0 On Order: 2,433 Expected 30/11/2026 4,176 Expected 14/12/2026 Factory Lead Time: 7 Weeks	£5.11 £4.02 £3.83 £3.73 View £3.62 £3.47 £3.36 £3.25 £3.13	Min.: 1 Mult.: 1
Current Transformers - Board Mount CST1 1:100 20A 2KuH AEC-Q200 CST1-100LC Coilcraft 1: £2.59 2,250On Order	Mfr. Part No. CST1-100LC Mouser Part No 994-CST1-100LC	Coilcraft	Current Transformers - Board Mount CST1 1:100 20A 2KuH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	2,250On Order On Order Ship Dates Mfr. No: CST1-100LC Stock: 0 On Order: 1,000 Expected 10/12/2026 1,250 Expected 11/12/2026 Factory Lead Time: 10 Weeks	Cut Tape £2.59 £2.12 £1.83 £1.78 Reel £1.70 View £1.72 £1.68 £1.62 £1.59 MouseReel Available	Min.: 1 Mult.: 1 : 250		AEC-Q100
Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200 CST2-100LC Coilcraft 1: £2.61 1,742Expected 01/01/2027	Mfr. Part No. CST2-100LC Mouser Part No 994-CST2-100LC	Coilcraft	Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	1,742Expected 01/01/2027	Cut Tape £2.61 £2.13 £1.85 £1.80 Reel £1.72 View £1.74 £1.69 £1.63 £1.61 MouseReel Available	Min.: 1 Mult.: 1 : 250		AEC-Q100
Current Transformers - Board Mount CS60 Current Sensor 5-50A 50-60kHz CS60-050L Coilcraft 1: £10.76 29On Order	Mfr. Part No. CS60-050L Mouser Part No 994-CS60-050L	Coilcraft	Current Transformers - Board Mount CS60 Current Sensor 5-50A 50-60kHz Learn More about Coilcraft power magnetics	Datasheet	29On Order	£10.76 £9.14 £8.76 £8.50 View £8.23 £7.89 £7.64 £7.40	Min.: 1 Mult.: 1
Current Transformers - Board Mount CST4835 1:100 7A 820uH AEC-Q200 CST4835-100EC Coilcraft 1: £2.72 500Expected 07/12/2026	Mfr. Part No. CST4835-100EC Mouser Part No 994-CST4835-100EC	Coilcraft	Current Transformers - Board Mount CST4835 1:100 7A 820uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	500Expected 07/12/2026	Cut Tape £2.72 £2.23 £2.09 Reel £1.78 £1.70 £1.68 MouseReel Available	Min.: 1 Mult.: 1 : 500		AEC-Q100
Current Transformers - Board Mount D18xx Current Sensor 24A 20-50kHz D1870L Coilcraft 1: £3.78 242Expected 20/11/2026	Mfr. Part No. D1870L Mouser Part No 994-D1870L	Coilcraft	Current Transformers - Board Mount D18xx Current Sensor 24A 20-50kHz Learn More about Coilcraft power magnetics	Datasheet	242Expected 20/11/2026	£3.78 £3.09 £2.55 £2.46 View £2.38 £2.37 £2.36 £2.28 £2.18	Min.: 1 Mult.: 1

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