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Transformers

Transformers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Boums, Tamura, Pulse Electronics, TDK, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.

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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	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Industrial TRANSFORMER RECT PWR 24V 241-3-10 Bel Signal Transformer 1: £13.34 149In Stock	Mfr. Part No. 241-3-10 Mouser Part No 530-241-3-10	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 24V Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	149In Stock	£13.34 £12.66 £9.41 £7.66	Min.: 1 Mult.: 1	2.4 VA	115 VAC	10 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE 5 W/LEADS 241-5-24 Bel Signal Transformer 1: £12.91 100In Stock	Mfr. Part No. 241-5-24 Mouser Part No 530-241-5-24	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 5 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	100In Stock	£12.91 £11.72 £11.19 £11.04 £9.52	Min.: 1 Mult.: 1	12 VA	115 VAC	24 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE 7 W/LEADS 241-7-16 Bel Signal Transformer 1: £22.92 42In Stock	Mfr. Part No. 241-7-16 Mouser Part No 530-241-7-16	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 7 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	42In Stock	£22.92 £20.57 £19.60 £19.19 View £16.69 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC	16 V CT	Chassis
Power Transformers - Industrial LOW PROF INTL TRANS 2-LPI 56-1 Bel Signal Transformer 1: £50.48 19In Stock	Mfr. Part No. 56-1 Mouser Part No 530-56-1	Bel Signal Transformer	Power Transformers - Industrial LOW PROF INTL TRANS 2-LPI	Datasheet	19In Stock	£50.48 £42.70 £42.69 £42.18 View Quote	Min.: 1 Mult.: 1				Chassis
Power Transformers - Industrial TRANSFORMER A41 130VA W/LEADS A41-130-28 Bel Signal Transformer 1: £45.38 25In Stock	Mfr. Part No. A41-130-28 Mouser Part No 530-A41-130-28	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER A41 130VA W/LEADS Learn More about Bel Signal Transformer a41	Datasheet	25In Stock	£45.38 £39.30 £36.53 £34.78 View £34.70 Quote	Min.: 1 Mult.: 1	130 VA	115 VAC, 230 VAC	28 V CT/14 V	Chassis
Power Transformers - Industrial TRANSFORMER A41 80VA W/LEADS A41-80-20 Bel Signal Transformer 1: £30.87 30In Stock	Mfr. Part No. A41-80-20 Mouser Part No 530-A41-80-20	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER A41 80VA W/LEADS Learn More about Bel Signal Transformer a41	Datasheet	30In Stock	£30.87 £28.96 £28.13 £26.97	Min.: 1 Mult.: 1	80 VA	115 VAC, 230 VAC	20 V CT/10 V	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS DP-241-5-20 Bel Signal Transformer 1: £14.82 77In Stock	Mfr. Part No. DP-241-5-20 Mouser Part No 530-DP-241-5-20	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	77In Stock	£14.82 £13.58 £13.06 £12.74 View £12.31 £11.93 £10.39 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	20 V CT	Chassis
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 6 DP-241-6-24L Bel Signal Transformer 1: £20.99 39In Stock	Mfr. Part No. DP-241-6-24L Mouser Part No 530-DP-241-6-24L	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 6 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	39In Stock	£20.99 £18.89 £16.00 £15.99 View £15.95 £15.90 Quote	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	24 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS DP-241-7-56 Bel Signal Transformer 1: £23.65 32In Stock	Mfr. Part No. DP-241-7-56 Mouser Part No 530-DP-241-7-56	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	32In Stock	£23.65 £20.24 £18.92 £18.64 View £18.36 £18.05 £18.04 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC, 230 VAC	56 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 8 W/LEADS DP-241-8-28 Bel Signal Transformer 1: £34.05 33In Stock	Mfr. Part No. DP-241-8-28 Mouser Part No 530-DP-241-8-28	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	33In Stock	£34.05 £31.46 £30.28 £29.88 View £26.03 £26.02	Min.: 1 Mult.: 1	100 VA	115 VAC, 230 VAC	28 V CT	Chassis
Power Transformers - Board Mount TRANSFORMER POWER DPC-5 DPC-12-100 Bel Signal Transformer 1: £9.67 507In Stock	Mfr. Part No. DPC-12-100 Mouser Part No 530-DPC-12-100	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	507In Stock	£9.67 £8.22 £7.65 £7.25 View £7.01 £6.75	Min.: 1 Mult.: 1	1.2 VA	115 VAC, 230 VAC	12.6 V CT/6.3 V	Through Hole
Power Transformers - Board Mount TRANSFORMER POWER DPC-2 DPC-24-450 Bel Signal Transformer 1: £16.82 76In Stock	Mfr. Part No. DPC-24-450 Mouser Part No 530-DPC-24-450	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-2 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	76In Stock	£16.82 £15.16 £14.54 £13.50 View £12.23 £11.98 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole
Power Transformers - Board Mount 1500Vrms 24VA 8Term Thru-Hole DPC-56-420 Bel Signal Transformer 1: £19.73 44In Stock	Mfr. Part No. DPC-56-420 Mouser Part No 530-DPC-56-420	Bel Signal Transformer	Power Transformers - Board Mount 1500Vrms 24VA 8Term Thru-Hole Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	44In Stock	£19.73 £17.85 £15.88 £14.60 View £14.33 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount Radial Inductor with Leads,8200 H, 0.13A,Q>20 DST-2-10 Bel Signal Transformer 1: £10.13 107In Stock	Mfr. Part No. DST-2-10 Mouser Part No 530-DST-2-10	Bel Signal Transformer	Power Transformers - Board Mount Radial Inductor with Leads,8200 H, 0.13A,Q>20 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	107In Stock	£10.13 £9.00 £8.63 £7.83 View £7.09 £6.99 £6.86 Quote	Min.: 1 Mult.: 1	1.1 VA	115 VAC, 230 VAC	10 V CT/5 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 DST-4-10 Bel Signal Transformer 1: £11.04 99In Stock	Mfr. Part No. DST-4-10 Mouser Part No 530-DST-4-10	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	99In Stock	£11.04 £9.90 £9.50 £8.76 View £7.86 £7.70 £7.61 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	10 V CT/5 V	Through Hole
Power Transformers - Board Mount TRANS FLAT HEAD LP-06 LP-230-50 Bel Signal Transformer 1: £21.89 100In Stock	Mfr. Part No. LP-230-50 Mouser Part No 530-LP-230-50	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-06 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	100In Stock	£21.89 £19.71 £18.30 £17.92 £16.49	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	230 V CT/115 V	Through Hole
Power Transformers - Board Mount TRANS FLAT HEAD LP-24 LP-30-85 Bel Signal Transformer 1: £14.77 79In Stock	Mfr. Part No. LP-30-85 Mouser Part No 530-LP-30-85	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-24 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	79In Stock	£14.77 £13.30 £12.75 £11.96 View £11.95 £10.75 £10.57 Quote	Min.: 1 Mult.: 1	2 VA	115 VAC, 230 VAC	30 V CT/15 V	Through Hole
Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT 2337822-5 TE Connectivity / AMP 1: £8.39 431In Stock	Mfr. Part No. 2337822-5 Mouser Part No 571-2337822-5	TE Connectivity / AMP	Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT Learn More about TE Connectivity / AMP te industrial ethernet discrete magnetics	Datasheet	431In Stock	£8.39 £7.56 £7.23 £6.99 View £6.79 £6.33 £5.64 £5.58 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers M12 TRANS 1000BASE-T X ANG W/ POE+ 21033814822 HARTING 1: £30.11 28In Stock	Mfr. Part No. 21033814822 Mouser Part No 617-21033814822	HARTING	Audio Transformers / Signal Transformers M12 TRANS 1000BASE-T X ANG W/ POE+ Learn More about HARTING m12 magnetics connectors	Datasheet	28In Stock	£30.11 £28.93 £28.82 Quote Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount HCT Transformer, 10mm CR, 4+4PIN, 4.2kVAC,-40 to 125 C HCTSM100304FL-E Bourns 1: £4.32 3,642In Stock	Mfr. Part No. HCTSM100304FL-E Mouser Part No 652-HCTSM100304FL-E	Bourns	Power Transformers - Board Mount HCT Transformer, 10mm CR, 4+4PIN, 4.2kVAC,-40 to 125 C Learn More about Bourns hctsm100304fl transformer	Datasheet	3,642In Stock	Cut Tape £4.32 £3.69 £3.54 £3.44 View Reel £2.98 £3.33 £3.20 £3.09 £2.99 £2.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,000				SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH PCS020-EE0503KS Bourns 1: £3.01 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 £3.01 £2.66 £2.47 Reel £2.17 MouseReel Available	Min.: 1 Mult.: 1 : 4,000				SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 81uH PCS020-EE05081S Bourns 1: £3.26 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 £3.26 £2.94 £2.68 £2.60 View Reel £2.17 £2.52 £2.51 £2.47 £2.41 £2.17 MouseReel Available	Min.: 1 Mult.: 1 : 4,000				SMD/SMT
Power Transformers - Board Mount 456uH 1.5kV Iso 1CT:1CT EE5 20% PH9084.011NLT Pulse Electronics 1: £2.18 562In Stock 1,000Expected 20/11/2026	Mfr. Part No. PH9084.011NLT Mouser Part No 673-PH9084.011NLT	Pulse Electronics	Power Transformers - Board Mount 456uH 1.5kV Iso 1CT:1CT EE5 20% Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	562In Stock 1,000Expected 20/11/2026	Cut Tape £2.18 £1.79 £1.68 £1.63 Reel £1.28 View £1.58 £1.51 £1.47 £1.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	1 W			SMD/SMT
Pulse Transformers PLANAR 1:1.25:1.25 S High Side / 1200V MGDT100125-SM Vishay / Dale 1: £10.07 139In Stock	Mfr. Part No. MGDT100125-SM Mouser Part No 70-MGDT100125-SM	Vishay / Dale	Pulse Transformers PLANAR 1:1.25:1.25 S High Side / 1200V Learn More about Vishay / Dale vishay mgdt transformers	Datasheet	139In Stock	£10.07 £8.75 £8.39 £8.13 View £7.72 £7.18 £7.02 £6.91	Min.: 1 Mult.: 1
Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter 749196511 Wurth Elektronik 1: £8.01 105In Stock	Mfr. Part No. 749196511 Mouser Part No 710-749196511	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	105In Stock	Cut Tape £8.01 £7.66 £6.77 Reel £6.42	Min.: 1 Mult.: 1 : 120