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3 kV Transformers

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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.	Power Rating	Mounting Style
Audio Transformers / Signal Transformers THT T3/DS3/E3/STS-1 40uH 1-Port PE-68629NL Pulse Electronics 1: £6.30 1,901In Stock	Mfr. Part No. PE-68629NL Mouser Part No 673-PE-68629NL	Pulse Electronics	Audio Transformers / Signal Transformers THT T3/DS3/E3/STS-1 40uH 1-Port	Datasheet	1,901In Stock	£6.30 £5.68 £5.45 £5.23 View £5.07 £4.86 £4.18 £3.89 £3.83	Min.: 1 Mult.: 1
Pulse Transformers THT Offline DateDrve 450uH 330Ohms P0585NL Pulse Electronics 1: £4.25 505In Stock	Mfr. Part No. P0585NL Mouser Part No 673-P0585NL	Pulse Electronics	Pulse Transformers THT Offline DateDrve 450uH 330Ohms	Datasheet	505In Stock	£4.25 £3.84 £3.68 £3.31 £2.80	Min.: 1 Mult.: 1
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-360V6LF HALO Electronics 1: £3.68 1,425In Stock	Mfr. Part No. TGMR-360V6LF Mouser Part No 493-TGMR-360V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	1,425In Stock	£3.68 £3.53 £2.88 £2.85	Min.: 1 Mult.: 1		SMD/SMT
Audio Transformers / Signal Transformers GA3544 for TI UCD3K 5uH 12 V 0.2 A GA3544-BL Coilcraft 1: £5.45 90In Stock	Mfr. Part No. GA3544-BL Mouser Part No 994-GA3544-BL	Coilcraft	Audio Transformers / Signal Transformers GA3544 for TI UCD3K 5uH 12 V 0.2 A Learn More about Coilcraft power magnetics	Datasheet	90In Stock	£5.45 £5.12 £4.36 £4.09 View £3.96 £3.83 £3.78	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A JA4635-AL Coilcraft 1: £14.97 2In Stock	Mfr. Part No. JA4635-AL Mouser Part No 994-JA4635-AL	Coilcraft	Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A Learn More about Coilcraft power magnetics	Datasheet	2In Stock	£14.97 £13.16 £12.75 £12.51 View £12.04 £11.47 £11.13	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A B0570-BL Coilcraft 1: £7.21 55In Stock	Mfr. Part No. B0570-BL Mouser Part No 994-B0570-BL	Coilcraft	Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A Learn More about Coilcraft power magnetics	Datasheet	55In Stock	£7.21 £6.50 £6.24 £6.04 View £5.86 £5.56 £5.39 £5.24	Min.: 1 Mult.: 1	15 W
Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785 GA3172-AL Coilcraft 1: £5.57 1In Stock	Mfr. Part No. GA3172-AL Mouser Part No 994-GA3172-AL	Coilcraft	Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785 Learn More about Coilcraft power magnetics	Datasheet	1In Stock	£5.57 £4.95 £4.75 £4.59 View £4.45 £4.18 £4.05 £3.92 £3.87	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 KA5038-BL Coilcraft 1: £13.97 67In Stock	Mfr. Part No. KA5038-BL Mouser Part No 994-KA5038-BL	Coilcraft	Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 Learn More about Coilcraft power magnetics	Datasheet	67In Stock	£13.97 £12.89 £11.66 £11.23 View £10.69 £10.38	Min.: 1 Mult.: 1	66 W
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-350V6LF HALO Electronics 1: £8.58 113In Stock	Mfr. Part No. TGMR-350V6LF Mouser Part No 493-TGMR-350V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	113In Stock	£8.58 £5.54 £4.52 £3.66 View £3.07 £2.65 £2.54 £2.39 Quote	Min.: 1 Mult.: 1		SMD/SMT
Pulse Transformers ISO MOD SMD GullWing For TI ISO721/722 TGRTI-340V6LF HALO Electronics 1: £3.94 296In Stock	Mfr. Part No. TGRTI-340V6LF Mouser Part No 493-TGRTI-340V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For TI ISO721/722 Learn More about HALO Electronics halo dc dc transformers	Datasheet	296In Stock	£3.94 £3.79 £3.65 £3.54 View £3.27 £3.25 £3.17 £3.11 Quote	Min.: 1 Mult.: 1		SMD/SMT
Pulse Transformers 10Base-T SMD 112uH .8Ohms 1-Port Pulse Electronics E4001NLT E4001NLT Pulse Electronics 1: £3.66 255In Stock	Mfr. Part No. E4001NLT Mouser Part No 673-E4001NLT	Pulse Electronics	Pulse Transformers 10Base-T SMD 112uH .8Ohms 1-Port		255In Stock	Cut Tape £3.66 £3.13 £3.00 £2.92 View Reel £2.07 £2.11 £2.07 £2.07	Min.: 1 Mult.: 1 : 850
Pulse Transformers THT Offline Current Sense 450uH 80Ohms P0584NL Pulse Electronics 1: £3.80 1,608In Stock 4,400Expected 01/02/2027	Mfr. Part No. P0584NL Mouser Part No 673-P0584NL	Pulse Electronics	Pulse Transformers THT Offline Current Sense 450uH 80Ohms	Datasheet	1,608In Stock 4,400Expected 01/02/2027	£3.80 £3.35 £3.22 £2.93 View £2.85 £2.78 £2.71 £2.63 £2.54	Min.: 1 Mult.: 1
Pulse Transformers Isolation Module TGM-380NARL HALO Electronics 1: £11.41 460In Stock NRND	Mfr. Part No. TGM-380NARL Mouser Part No 493-TGM-380NARL NRND	HALO Electronics	Pulse Transformers Isolation Module Learn More about HALO Electronics halo dc dc transformers	Datasheet	460In Stock	£11.41 £7.36 £6.01 £4.85 View £4.09 £3.52 £3.35 £3.27	Min.: 1 Mult.: 1		SMD/SMT
Pulse Transformers 10Base-T SMD 112uH .8Ohms 1-Port E4001NL Pulse Electronics 1: £3.66 102In Stock	Mfr. Part No. E4001NL Mouser Part No 673-E4001NL	Pulse Electronics	Pulse Transformers 10Base-T SMD 112uH .8Ohms 1-Port	Datasheet	102In Stock	£3.66 £3.21 £3.06 £2.95 View £2.88 £2.77 £2.69 £2.26 £2.23	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers HA4018 for GreenMode 5 V, -15 V 0.05 A HA4018-AL Coilcraft 1: £5.11 30In Stock	Mfr. Part No. HA4018-AL Mouser Part No 994-HA4018-AL	Coilcraft	Audio Transformers / Signal Transformers HA4018 for GreenMode 5 V, -15 V 0.05 A Learn More about Coilcraft power magnetics	Datasheet	30In Stock	Cut Tape £5.11 £4.20 Reel £3.57 £3.37 £3.26 View £3.15 £3.13 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers HA4061 For LT 3751 500V 5A HA4061-AL Coilcraft 1: £5.29 1In Stock	Mfr. Part No. HA4061-AL Mouser Part No 994-HA4061-AL	Coilcraft	Audio Transformers / Signal Transformers HA4061 For LT 3751 500V 5A Learn More about Coilcraft power magnetics	Datasheet	1In Stock	£5.29 £4.70 £4.50 £4.37 View £4.23 £3.97 £3.84 £3.73 £3.68	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers KA4823 Flyback 220 Vac 10.5A KA4823-CL Coilcraft 1: £12.97 19In Stock	Mfr. Part No. KA4823-CL Mouser Part No 994-KA4823-CL	Coilcraft	Audio Transformers / Signal Transformers KA4823 Flyback 220 Vac 10.5A	Datasheet	19In Stock	£12.97 £11.41 £11.05 £10.83 View £10.43 £9.94 £9.65	Min.: 1 Mult.: 1
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-340V6LFTR HALO Electronics 1: £9.52 54In Stock	Mfr. Part No. TGMR-340V6LFTR Mouser Part No 493-TGMR-340V6LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	54In Stock	Cut Tape £9.52 £6.14 £5.00 £4.04 Reel £3.40 View £2.81 £2.71 £2.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300		SMD/SMT
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-380V6LF HALO Electronics 1: £9.15 111In Stock	Mfr. Part No. TGMR-380V6LF Mouser Part No 493-TGMR-380V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	111In Stock	£9.15 £5.89 £4.81 £3.88 View £3.27 £2.81 £2.69 £2.54 Quote	Min.: 1 Mult.: 1		SMD/SMT
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 115Ohm Prim. DCR 115Ohm Sec TTC-5023 Tamura 1: £3.47 36,068On Order	Mfr. Part No. TTC-5023 Mouser Part No 838-TTC-5023	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 115Ohm Prim. DCR 115Ohm Sec	Datasheet	36,068On Order On Order Ship Dates Mfr. No: TTC-5023 Stock: 0 On Order: 68 Expected 23/11/2026 8,000 Expected 14/06/2027 28,000 Expected 06/07/2027 Factory Lead Time: 24 Weeks	Cut Tape £3.47 £3.13 £2.92 £2.83 View Reel £2.38 £2.80 £2.71 £2.65 £2.62 £2.38 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A HA4060-AL Coilcraft 1: £7.54 370On Order	Mfr. Part No. HA4060-AL Mouser Part No 994-HA4060-AL	Coilcraft	Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A Learn More about Coilcraft power magnetics	Datasheet	370On Order On Order Ship Dates Mfr. No: HA4060-AL Stock: 0 On Order: 34 Expected 23/11/2026 192 Expected 07/12/2026 144 Expected 28/12/2026 Factory Lead Time: 10 Weeks	£7.54 £6.67 £6.36 £6.23 View £6.03 £5.79 £5.60 £5.44	Min.: 1 Mult.: 1
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-355V6LFTR HALO Electronics 1: £9.52 273Expected 06/11/2026	Mfr. Part No. TGMR-355V6LFTR Mouser Part No 493-TGMR-355V6LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	273Expected 06/11/2026	Cut Tape £9.52 £6.14 £5.00 £4.04 Reel £3.40 View £3.17 £3.09 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300		SMD/SMT
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-340V6LF HALO Electronics 1: £9.15 318Expected 02/04/2027	Mfr. Part No. TGMR-340V6LF Mouser Part No 493-TGMR-340V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	318Expected 02/04/2027	£9.15 £5.89 £4.81 £3.88 View £3.27 £2.81 £2.69 £2.54 Quote	Min.: 1 Mult.: 1		SMD/SMT
Audio Transformers / Signal Transformers HA3950 Magnetics 5uH 15 V 0.33 A HA3950-AL Coilcraft 1: £5.33 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. HA3950-AL Mouser Part No 994-HA3950-AL	Coilcraft	Audio Transformers / Signal Transformers HA3950 Magnetics 5uH 15 V 0.33 A Learn More about Coilcraft power magnetics	Datasheet	Non-Stocked Lead-Time 10 Weeks	£5.33 £4.62 £3.93 £3.73 View £3.60 £3.48	Min.: 1 Mult.: 1	5 W
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.8Ohm 6pin TGMR-310V6LF HALO Electronics 1: £8.58 Non-Stocked	Mfr. Part No. TGMR-310V6LF Mouser Part No 493-TGMR-310V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.8Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	Non-Stocked	£8.58 £5.54 £4.52 £3.66 View £3.06 £2.78 £2.72 £2.66 Quote	Min.: 1 Mult.: 1		SMD/SMT

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3 kV Transformers

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