Transformer Cores

: 90 Products Found

Filter Layout: LEFT

TOP

Contract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.

Open Filters

Filter Applied

= FAIR-RITE

Compare Selected Compare (0)

Sort by

Best Match

Best Match Price: Low to High Price: High to Low Stock: Low to High Stock: High to Low

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price (ex VAT) (inc VAT)	Quantity	Core Type	Core Size	Core Material Grade	For Use With	Effective Magnetic Path Length	Ae Effective Cross Section Area	Inductance Factor Al
						Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending
5961000601	4036655 Data Sheet + RoHS	Transformer Cores, Toroid, 21mm x 13.2mm x 6.35mm, 61, 52 mm, 24.3 mm² FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £0.908 £1.09 50+ £0.86 £1.03 100+ £0.811 £0.97 250+ £0.76 £0.91 500+ £0.71 £0.85 913+ £0.689 £0.83 4565+ £0.682 £0.82 9130+ £0.674 £0.81 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	21mm x 13.2mm x 6.35mm	61	-	52mm	24.3mm²	75nH
5977001901	1781370 Data Sheet + RoHS Date/Lot Code	FERRITE CORE, TOROID, 77 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £0.901 £1.08 10+ £0.727 £0.87 25+ £0.666 £0.80 50+ £0.603 £0.72 100+ £0.542 £0.65 500+ £0.479 £0.57 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	12.7mm x 7.9mm x 12.7mm	77	-	31.2mm	2.99mm²	2.4µH
5977003801	1422855 Data Sheet + RoHS Date/Lot Code	FERRITE CORE, TOROID, 77 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £8.73 £10.48 10+ £8.12 £9.74 25+ £7.06 £8.47 50+ £6.60 £7.92 100+ £5.95 £7.14	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	61mm x 35.55mm x 12.7mm	77	-	145mm	15.8mm²	2.95µH
5961001101	1781375 Data Sheet + RoHS Date/Lot Code	FERRITE CORE, TOROID, 61 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £0.538 £0.65 10+ £0.518 £0.62 25+ £0.498 £0.60 50+ £0.479 £0.57 100+ £0.457 £0.55 500+ £0.415 £0.50 1000+ £0.361 £0.43 2500+ £0.33 £0.40 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	12.7mm x 7.9mm x 6.35mm	61	-	31.2mm	1.5mm²	75nH
5943003801	1781257 Data Sheet + RoHS Date/Lot Code	FERRITE CORE, TOROID, 43 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £6.31 £7.57 10+ £5.85 £7.02 25+ £5.83 £7.00 50+ £5.79 £6.95 100+ £5.43 £6.52 500+ £4.93 £5.92 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	61mm x 35.55mm x 12.7mm	43	-	145mm	15.8mm²	1.075µH

5961001801	1781271 Data Sheet + RoHS Date/Lot Code	FERRITE CORE, TOROID, 61 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £1.10 £1.32 10+ £1.05 £1.26 25+ £1.01 £1.21 50+ £0.975 £1.17 100+ £0.926 £1.11 500+ £0.868 £1.04 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	22.1mm x 13.7mm x 6.35mm	61	-	54mm	2.62mm²	75nH

5943002701	2949035 Data Sheet + RoHS Date/Lot Code	CORE TRANSFORMER, 43 TOROID, 89MM FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £3.11 £3.73 10+ £2.39 £2.87 25+ £2.01 £2.41 50+ £1.68 £2.02 100+ £1.55 £1.86 500+ £1.36 £1.63 1000+ £1.30 £1.56 2500+ £1.23 £1.48 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	35.55mm x 23mm x 12.7mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	89mm	79mm²	885nH

5952020801	3889313 Date/Lot Code	TRANSFORMER CORE, TOROID, 52 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £4.73 £5.68 10+ £4.02 £4.82 25+ £2.98 £3.58 50+ £2.63 £3.16 100+ £2.60 £3.12 500+ £2.21 £2.65 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	35.25mm x 22.6mm x 12.7mm	52	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	87.9mm	7.92mm²	283nH

5978015901	3889140 + RoHS	TRANSFORMER CORE, TOROID, 78 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £31.19 £37.43 5+ £29.57 £35.48 10+ £27.96 £33.55 25+ £22.04 £26.45 50+ £21.38 £25.66	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	100mm x 55mm x 12.7mm	78	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	230mm	27.7mm²	3.5µH

5943018601	3889309 Date/Lot Code	TRANSFORMER CORE, TOROID, 43 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £6.60 £7.92 10+ £6.28 £7.54 25+ £5.44 £6.53 50+ £5.02 £6.02 100+ £4.46 £5.35 250+ £4.24 £5.09 500+ £3.93 £4.72 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	43.6mm x 23.1mm x 18mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	98mm	17.8mm²	1.83µH

5961001201	3889148	TRANSFORMER CORE, TOROID, 61 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £2.46 £2.95 10+ £2.02 £2.42 25+ £1.87 £2.24 50+ £1.71 £2.05 100+ £1.52 £1.82 500+ £1.36 £1.63 1000+ £1.20 £1.44 2500+ £1.07 £1.28 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	29mm x 19mm x 13.85mm	61	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	73mm	6.8mm²	145nH

9077025002	3889158 Date/Lot Code	TRANSFORMER CORE, U, 77 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £1.21 £1.45 10+ £0.766 £0.92 25+ £0.739 £0.89 50+ £0.712 £0.85 100+ £0.685 £0.82 500+ £0.605 £0.73 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	U	25.4mm x 15.75mm x 6.35mm	77	Output Chokes, Power Input Filters & Transformers and HF Fluorescent Ballasts	84mm	4mm²	790nH

5943001401	3908997 Date/Lot Code	TRANSFORMER CORE, TOROID, 43 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £0.876 £1.05 10000+ £0.668 £0.80 50000+ £0.639 £0.77	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	25.4mm x 15.5mm x 8.15mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	62mm	4mm²	645nH

5980000201	3889149	TRANSFORMER CORE, TOROID, 80 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £0.446 £0.54 10+ £0.302 £0.36 25+ £0.278 £0.33 50+ £0.252 £0.30 100+ £0.226 £0.27 500+ £0.182 £0.22 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	9.5mm x 4.75mm x 3.3mm	80	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	20.7mm	0.73mm²	245nH

5967003801	3889138 Date/Lot Code	TRANSFORMER CORE, TOROID, 67 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £15.46 £18.55 10+ £14.11 £16.93 25+ £10.66 £12.79 50+ £10.35 £12.42 100+ £9.08 £10.90 250+ £8.34 £10.01 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	61mm x 35.55mm x 12.7mm	67	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	145mm	15.8mm²	55nH

5980001801	3889150 Date/Lot Code	TRANSFORMER CORE, TOROID, 80 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £1.40 £1.68 10+ £1.00 £1.20 25+ £0.942 £1.13 50+ £0.884 £1.06 100+ £0.826 £0.99 500+ £0.729 £0.87 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	22.1mm x 13.7mm x 6.35mm	80	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	54.2mm	2.6mm²	330nH

5961000621	3889136 Date/Lot Code	TRANSFORMER CORE, TOROID, 61 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £1.47 £1.76 10+ £0.909 £1.09 25+ £0.876 £1.05 50+ £0.843 £1.01 100+ £0.812 £0.97 500+ £0.711 £0.85 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	21.85mm x 12.4mm x 7.1mm	61	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	52mm	2.43mm²	75nH

5943000601	2949028 Data Sheet + RoHS	CORE TRANSFORMER, 43 TOROID, 52MM FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £0.746 £0.90 10+ £0.707 £0.85 25+ £0.669 £0.80 50+ £0.631 £0.76 100+ £0.573 £0.69 500+ £0.517 £0.62 1000+ £0.459 £0.55 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	21mm x 13.2mm x 6.35mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	52mm	24.3mm²	470nH

9277012002	2948860 Data Sheet + RoHS	CORE TRANSFORMER, 77 U, 135MM FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £3.62 £4.34 10+ £3.10 £3.72 25+ £2.32 £2.78 50+ £2.26 £2.71 100+ £2.00 £2.40 500+ £1.78 £2.14 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	U	U41.15/25.4/11.7	77	Output Chokes, Power Input Filters & Transformers and HF FluorescentBallasts	135mm	98mm²	1.255µH

5977000201	3909015 Date/Lot Code	TRANSFORMER CORE, TOROID, 77 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £0.283 £0.34 10000+ £0.202 £0.24 50000+ £0.19 £0.23	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	9.5mm x 4.75mm x 3.3mm	77	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	20.7mm	0.73mm²	945nH

5943005101	3909085 Date/Lot Code	TRANSFORMER CORE, TOROID, 43 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £0.303 £0.36 10000+ £0.215 £0.26 50000+ £0.203 £0.24	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	16mm x 9.6mm x 4.75mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	38.5mm	1.45mm²	375nH

5961000101	2948856 Data Sheet + RoHS Date/Lot Code	CORE TRANSFORMER, 61 TOROID, 13MM FAIR-RITE You previously purchased this product. View in Order History	Each	3000+ £0.167 £0.20	Restricted Item Minimum order of 3000 items Multiples of 3000 only Please enter a valid quantity Add Min: 3000 Mult: 3000	Toroid	5.95mm x 3.05mm x 1.65mm	61	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	13mm	2mm²	25nH

5943000301	2948713 Data Sheet + RoHS	CORE TRANSFORMER, 43 TOROID, 29.5MM FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £0.311 £0.37 10+ £0.285 £0.34 25+ £0.259 £0.31 50+ £0.248 £0.30 100+ £0.237 £0.28 500+ £0.221 £0.27 1000+ £0.206 £0.25 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	12.7mm x 7.15mm x 4.9mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	29.5mm	12.9mm²	440nH

5961002701	3282208 Data Sheet + RoHS	FERRITE CORE, TOROID, 61 FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £3.09 £3.71 10+ £2.85 £3.42 50+ £2.69 £3.23 100+ £2.45 £2.94 500+ £2.06 £2.47 1000+ £1.94 £2.33 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	35.55mm x 23mm x 12.7mm	61	-	89mm	7.9mm²	140nH

5943000201	2948885 Data Sheet + RoHS Date/Lot Code	CORE TRANSFORMER, 43 TOROID, 20.7MM FAIR-RITE You previously purchased this product. View in Order History	Each	1+ £0.135 £0.16 10+ £0.126 £0.15 25+ £0.125 £0.15 50+ £0.123 £0.15 100+ £0.121 £0.15 500+ £0.114 £0.14 1000+ £0.112 £0.13 2500+ £0.10 £0.12 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Toroid	9.5mm x 4.75mm x 3.3mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	20.7mm	7.2mm²	350nH