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1 MHz Transformers

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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.	Power Rating	Mounting Style
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH PCS020-EE0502KS Bourns 1: $4.09 8,745In Stock	Mfr. Part No. PCS020-EE0502KS Mouser Part No 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 $4.09 $3.70 $3.56 $3.45 View Reel $2.72 $3.34 $3.20 $3.11 $2.72 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT
Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT 7492540020 Wurth Elektronik 1: $4.18 812In Stock	Mfr. Part No. 7492540020 Mouser Part No 710-7492540020	Wurth Elektronik	Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	812In Stock	Cut Tape $4.18 $3.62 $3.00 $2.71 Reel $2.71 MouseReel Available	Min.: 1 Mult.: 1 : 225		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 730uH PCS020-EE05730S Bourns 1: $4.09 889In Stock	Mfr. Part No. PCS020-EE05730S Mouser Part No 652-PCS020-EE05730S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 730uH Learn More about Bourns pcs current sense transformers	Datasheet	889In Stock	Cut Tape $4.09 $3.70 $3.55 $3.44 View Reel $2.37 $3.34 $3.20 $3.11 $2.37 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH PCS020-EE05320S Bourns 1: $5.31 894In Stock	Mfr. Part No. PCS020-EE05320S Mouser Part No 652-PCS020-EE05320S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH Learn More about Bourns pcs current sense transformers	Datasheet	894In Stock	Cut Tape $5.31 $4.35 $3.57 $3.47 View Reel $2.50 $3.36 $3.34 $3.31 $3.21 $2.50 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH PCS020-EE0503KS Bourns 1: $4.22 777In Stock	Mfr. Part No. PCS020-EE0503KS Mouser Part No 652-PCS020-EE0503KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH Learn More about Bourns pcs current sense transformers	Datasheet	777In Stock	Cut Tape $4.22 $3.83 $3.62 $3.51 View Reel $2.37 $3.41 $3.29 $2.37 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 81uH PCS020-EE05081S Bourns 1: $4.34 691In Stock	Mfr. Part No. PCS020-EE05081S Mouser Part No 652-PCS020-EE05081S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 81uH Learn More about Bourns pcs current sense transformers	Datasheet	691In Stock	Cut Tape $4.34 $3.92 $3.57 $3.47 View Reel $2.37 $3.36 $3.34 $3.29 $3.21 $2.37 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 5440uH PCS040-EF1305KS Bourns 1: $4.50 281In Stock	Mfr. Part No. PCS040-EF1305KS Mouser Part No 652-PCS040-EF1305KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 5440uH Learn More about Bourns pcs current sense transformers	Datasheet	281In Stock	Cut Tape $4.50 $4.06 $3.90 $3.78 Reel $3.42 View $3.68 $3.54 $3.30 $2.65 MouseReel Available	Min.: 1 Mult.: 1 : 600		SMD/SMT
Current Transformers - Board Mount WE-CST 22.4mH 1:200 40A EE13/7/4 SMT 7492540200 Wurth Elektronik 1: $4.40 1,466In 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	1,466In Stock	Cut Tape $4.40 $3.76 $3.00 $2.69 Reel $2.69 MouseReel Available	Min.: 1 Mult.: 1 : 225		SMD/SMT
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
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
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
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
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
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
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
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
Current Transformers - Board Mount SMT Current Sense Xfmr 20A, 1:100 CT04-100 ICE Components 1: $3.90 3In Stock 1,200Expected 2026/11/18	Mfr. Part No. CT04-100 Mouser Part No 911-CT04-100	ICE Components	Current Transformers - Board Mount SMT Current Sense Xfmr 20A, 1:100 Learn More about ICE Components ice ct04 transformers	Datasheet	3In Stock 1,200Expected 2026/11/18	Cut Tape $3.90 $3.19 $2.76 $2.67 Reel $2.43 View $2.59 $2.56 $2.54 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,200		SMD/SMT
Audio Transformers / Signal Transformers C1023 Flybck Trnsfmr For TI LM5070 C1023-ALD Coilcraft 175: $4.93 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. C1023-ALD Mouser Part No 994-C1023-ALD	Coilcraft	Audio Transformers / Signal Transformers C1023 Flybck Trnsfmr For TI LM5070 Learn More about Coilcraft power magnetics	Datasheet	Non-Stocked Lead-Time 7 Weeks	Reel $4.93 $4.78 $4.63	Min.: 175 Mult.: 175 : 175	13 W
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 180uH PCS020-EE05180S Bourns 8,000: $2.87 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PCS020-EE05180S Mouser Part No 652-PCS020-EE05180S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 180uH	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $2.87	Min.: 8,000 Mult.: 4,000 : 4,000		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 500uH PCS020-EE05500S Bourns 8,000: $2.88 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PCS020-EE05500S Mouser Part No 652-PCS020-EE05500S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 500uH	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $2.88	Min.: 8,000 Mult.: 4,000 : 4,000		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 980uH PCS020-EE05980S Bourns 8,000: $2.88 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PCS020-EE05980S Mouser Part No 652-PCS020-EE05980S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 980uH	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $2.88	Min.: 8,000 Mult.: 4,000 : 4,000		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 2120uH PCS040-EF1302KS Bourns 5,400: $3.23 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PCS040-EF1302KS Mouser Part No 652-PCS040-EF1302KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 2120uH	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $3.23	Min.: 5,400 Mult.: 600 : 600		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 3060uH PCS040-EF1303KS Bourns 5,400: $3.23 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PCS040-EF1303KS Mouser Part No 652-PCS040-EF1303KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 3060uH Learn More about Bourns pcs current sense transformers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $3.23	Min.: 5,400 Mult.: 600 : 600		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 4160uH PCS040-EF1304KS Bourns 5,400: $3.23 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PCS040-EF1304KS Mouser Part No 652-PCS040-EF1304KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 4160uH	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $3.23	Min.: 5,400 Mult.: 600 : 600		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 8500uH PCS040-EF1308KS Bourns 5,400: $3.23 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PCS040-EF1308KS Mouser Part No 652-PCS040-EF1308KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 8500uH	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $3.23	Min.: 5,400 Mult.: 600 : 600		SMD/SMT

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