.hide-partial { max-height: none; } .show-more { display: none; }

Bulk Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 826

Applied Filters:

Packaging = Bulk

Manufacturer

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Pulse Transformers 0.83uH TURNS +/-0 20:20:20 HM41-12020LF BI Technologies / TT Electronics 1: £2.52 1,440Expected 20/11/2026	Mfr. Part No. HM41-12020LF Mouser Part No 858-HM41-12020LF	BI Technologies / TT Electronics	Pulse Transformers 0.83uH TURNS +/-0 20:20:20	Datasheet	1,440Expected 20/11/2026	£2.52 £2.07 £1.79 £1.77 View £1.65 £1.54 £1.53 £1.47 £1.45	Min.: 1 Mult.: 1
Power Transformers - Industrial Power transformer, toroid, 30 VA, with 110V @ 272ma secondary 1182E110 Hammond Manufacturing 1: £54.70 5On Order	Mfr. Part No. 1182E110 Mouser Part No 546-1182E113	Hammond Manufacturing	Power Transformers - Industrial Power transformer, toroid, 30 VA, with 110V @ 272ma secondary Learn More about Hammond Manufacturing hammond 1182 series transformers	Datasheet	5On Order	£54.70 £50.64 £48.45 £46.55 View £45.13 Quote	Min.: 1 Mult.: 1		30 VA	115 VAC, 230 VAC	220 V Series, 110 V Parallel	Chassis
Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 2.4VA, 12.6V C.T. @ .2A 164E12 Hammond Manufacturing 1: £10.31 3Expected 09/11/2026	Mfr. Part No. 164E12 Mouser Part No 546-164E12	Hammond Manufacturing	Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 2.4VA, 12.6V C.T. @ .2A	Datasheet	3Expected 09/11/2026	£10.31 £8.54 £8.00 £7.73 View £6.87 £6.77 £6.70	Min.: 1 Mult.: 1		2.4 VA	115 VAC	12.6 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V, 30VA, 36V C.T. @ 0.82A, 183 Series 183J36 Hammond Manufacturing 1: £17.77 3Expected 09/11/2026	Mfr. Part No. 183J36 Mouser Part No 546-183J36	Hammond Manufacturing	Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V, 30VA, 36V C.T. @ 0.82A, 183 Series	Datasheet	3Expected 09/11/2026	£17.77 £15.91 £15.06 £14.25 View £13.87 £13.65 £13.51	Min.: 1 Mult.: 1		30 VA	115 VAC, 230 VAC	36 VAC CT	Through Hole
Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 57.9VA, 48V C.T.@1.2A, 186 Series 186E48 Hammond Manufacturing 1: £17.60 3Expected 16/11/2026	Mfr. Part No. 186E48 Mouser Part No 546-186E48	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 57.9VA, 48V C.T.@1.2A, 186 Series	Datasheet	3Expected 16/11/2026	£17.60 £16.18 £15.69 £15.40 View £14.99 £14.74 £14.61 Quote	Min.: 1 Mult.: 1		57.6 VA	115 VAC, 230 VAC	48 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 50.4VA, 12.6V C.T.@4A, 187 Series 187E12 Hammond Manufacturing 1: £18.29 2Expected 09/11/2026	Mfr. Part No. 187E12 Mouser Part No 546-187E12	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 50.4VA, 12.6V C.T.@4A, 187 Series	Datasheet	2Expected 09/11/2026	£18.29 £15.52 £14.90 £14.43 View £13.85 £13.40 £13.10	Min.: 1 Mult.: 1		50.4 VA	115 VAC	12.6 VAC CT
Power Transformers - Industrial Transformer, high voltage, 259VA, 115 VAC to 750V C.T. @ 345ma. 710 Hammond Manufacturing 1: £105.78 2Expected 02/11/2026	Mfr. Part No. 710 Mouser Part No 546-710	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage, 259VA, 115 VAC to 750V C.T. @ 345ma. Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	2Expected 02/11/2026	£105.78 £89.79 £88.27 £86.54 View £85.29 Quote	Min.: 1 Mult.: 1		110 VA	115 VAC	750 VAC CT	Chassis
Autotransformers Autotransformer, 50/60 Hz, single winding, 115 / 230VAC step up or down, 50VA 170 Hammond Manufacturing 1: £44.15 2On Order	Mfr. Part No. 170 Mouser Part No 546-170	Hammond Manufacturing	Autotransformers Autotransformer, 50/60 Hz, single winding, 115 / 230VAC step up or down, 50VA	Datasheet	2On Order	£44.15 £39.23 £38.28 £37.29 View £36.78 £36.33 Quote	Min.: 1 Mult.: 1		50 VA	115 VAC, 230 VAC		Chassis
Current Transformers - Industrial CT 5.12" ID (130mm)- WKE130 PGC-5130 Littelfuse 1: £956.64 26Factory Stock Available	Mfr. Part No. PGC-5130 Mouser Part No 576-PGC-5130	Littelfuse	Current Transformers - Industrial CT 5.12" ID (130mm)- WKE130 Learn More about Littelfuse industrial portfolio	Datasheet	26Factory Stock Available More Info Available	£956.64	Min.: 1 Mult.: 1	No
Power Transformers - Industrial Power transformer, toroid, 1500 VA, with 240V @ 6.3A secondary 1182Q240P Hammond Manufacturing 1: £247.57 41Factory Stock Available	Mfr. Part No. 1182Q240P Mouser Part No 546-1182Q240P	Hammond Manufacturing	Power Transformers - Industrial Power transformer, toroid, 1500 VA, with 240V @ 6.3A secondary Learn More about Hammond Manufacturing hammond 1182 series transformers Due to size or weight of the product, your shipping charge may increase.	Datasheet	41Factory Stock Available More Info Available	£247.57 £221.30 £214.96	Min.: 1 Mult.: 1		1.5 kVA	115 VAC, 230 VAC	240 VAC	Chassis
Power Transformers - Industrial Power transformer, toroid, 625 VA, with 30V @ 20.84A secondary 1182S30 Hammond Manufacturing 1: £129.33 73Factory Stock Available	Mfr. Part No. 1182S30 Mouser Part No 546-1182S30	Hammond Manufacturing	Power Transformers - Industrial Power transformer, toroid, 625 VA, with 30V @ 20.84A secondary Learn More about Hammond Manufacturing hammond 1182 series transformers	Datasheet	73Factory Stock Available More Info Available	£129.33 £113.59 £109.58 £106.83 View Quote	Min.: 1 Mult.: 1		625 VA	115 VAC, 230 VAC	60 V Series, 30 V Parallel	Chassis
Power Transformers - Industrial Isolation transformer, hardwire, 115VAC 60Hz, multiple output, 750VA 169J Hammond Manufacturing 1: £201.44 5Factory Stock Available	Mfr. Part No. 169J Mouser Part No 546-169J	Hammond Manufacturing	Power Transformers - Industrial Isolation transformer, hardwire, 115VAC 60Hz, multiple output, 750VA	Datasheet	5Factory Stock Available More Info Available	£201.44 £178.42 £174.96	Min.: 1 Mult.: 1		750 VA	115 VAC	90 VAC to 130 VAC CT
Power Transformers - Industrial Isolation transformer, hard-wired, 115VAC, 60Hz to 115VAC, 60VA 169RS Hammond Manufacturing 1: £69.45 10Factory Stock Available	Mfr. Part No. 169RS Mouser Part No 546-169RS	Hammond Manufacturing	Power Transformers - Industrial Isolation transformer, hard-wired, 115VAC, 60Hz to 115VAC, 60VA	Datasheet	10Factory Stock Available More Info Available	£69.45 £62.13 £57.84 £56.47 View £55.04 Quote	Min.: 1 Mult.: 1		60 VA	115 VAC	115 VAC CT
Power Transformers - Industrial Transformer, plate & filament, universal primary, 197VA, 650V C.T. @ 230ma. 260K Hammond Manufacturing 1: £137.14 5Factory Stock Available	Mfr. Part No. 260K Mouser Part No 546-260K	Hammond Manufacturing	Power Transformers - Industrial Transformer, plate & filament, universal primary, 197VA, 650V C.T. @ 230ma. Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	5Factory Stock Available More Info Available	£137.14 £131.17 £129.48 £126.45 View Quote	Min.: 1 Mult.: 1		197 VA	100 VAC to 240 VAC	650 VAC CT	Chassis
Power Transformers - Industrial Transformer, high volt, 137VA, primary 117VAC, HV secondary 720V C.T. @ 138ma. 274AX Hammond Manufacturing 1: £117.87 4Factory Stock Available	Mfr. Part No. 274AX Mouser Part No 546-274AX	Hammond Manufacturing	Power Transformers - Industrial Transformer, high volt, 137VA, primary 117VAC, HV secondary 720V C.T. @ 138ma. Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	4Factory Stock Available More Info Available	£117.87 £103.74 £99.98 £97.37 View £97.03 Quote	Min.: 1 Mult.: 1		137 VA	115 VAC	720 VAC CT	Chassis
Power Transformers - Industrial Transformer, high volt, 150VA, primary 115VAC, HV secondary 640V C.T. @ 172ma. 276X Hammond Manufacturing 1: £143.08 14Factory Stock Available	Mfr. Part No. 276X Mouser Part No 546-276X	Hammond Manufacturing	Power Transformers - Industrial Transformer, high volt, 150VA, primary 115VAC, HV secondary 640V C.T. @ 172ma. Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	14Factory Stock Available More Info Available	£143.08 £125.84 £122.79 £119.23 View Quote	Min.: 1 Mult.: 1		150 VA	115 VAC	640 VAC CT	Chassis
Power Transformers - Industrial Transformer, high volt, 229VA, primary 115VAC, HV secondary 800V C.T. @ 230ma. 278X Hammond Manufacturing 1: £166.38 18Factory Stock Available	Mfr. Part No. 278X Mouser Part No 546-278X	Hammond Manufacturing	Power Transformers - Industrial Transformer, high volt, 229VA, primary 115VAC, HV secondary 800V C.T. @ 230ma. Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	18Factory Stock Available More Info Available	£166.38 £146.12 £142.77 £138.92 View Quote	Min.: 1 Mult.: 1		229 VA	115 VAC	800 VAC CT	Chassis
Audio Transformers / Signal Transformers Audio transformer, broadcast,sealed, Output to Line, Matching or Bridging 850LA Hammond Manufacturing 1: £135.14 1Factory Stock Available	Mfr. Part No. 850LA Mouser Part No 546-850LA	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, broadcast,sealed, Output to Line, Matching or Bridging	Datasheet	1Factory Stock Available More Info Available	£135.14 £130.50 £128.79 £126.32 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers XFMR DRI 10K-2KCT 42TL002-RC Xicon 1: £2.14 766On Order	Mfr. Part No. 42TL002-RC Mouser Part No 42TL002-RC	Xicon	Audio Transformers / Signal Transformers XFMR DRI 10K-2KCT	Datasheet	766On Order	£2.14 £1.98 £1.77 £1.70 View £1.44 £1.43 Quote	Min.: 1 Mult.: 1		75 mW
Audio Transformers / Signal Transformers XFMR 1KCT/8CT 42TL013-RC Xicon 1: £1.98 997On Order	Mfr. Part No. 42TL013-RC Mouser Part No 42TL013-RC	Xicon	Audio Transformers / Signal Transformers XFMR 1KCT/8CT	Datasheet	997On Order	£1.98 £1.83 £1.64 £1.54 View £1.30 £1.13 £0.995 £0.89 Quote	Min.: 1 Mult.: 1		75 mW
Audio Transformers / Signal Transformers XFMR OUT 1KCT/8CT 42TM013-RC Xicon 1: £3.43 431Expected 18/12/2026	Mfr. Part No. 42TM013-RC Mouser Part No 42TM013-RC	Xicon	Audio Transformers / Signal Transformers XFMR OUT 1KCT/8CT	Datasheet	431Expected 18/12/2026	£3.43 £2.90 £2.86 Quote Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers XFMR 500CT/16CT 42TM026-RC Xicon 1: £3.30 990Expected 03/02/2027	Mfr. Part No. 42TM026-RC Mouser Part No 42TM026-RC	Xicon	Audio Transformers / Signal Transformers XFMR 500CT/16CT	Datasheet	990Expected 03/02/2027	£3.30 £3.06 £2.72 £2.41 View £1.66 £1.45 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers XFMR 100CT/100CT 42TM030-RC Xicon 1: £3.40 997Expected 04/12/2026	Mfr. Part No. 42TM030-RC Mouser Part No 42TM030-RC	Xicon	Audio Transformers / Signal Transformers XFMR 100CT/100CT	Datasheet	997Expected 04/12/2026	£3.40 £2.98 £2.78 £2.55 View £2.54 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers XFMR 500CT-8CT 42TU400-RC Xicon 1: £4.16 831Expected 02/12/2026	Mfr. Part No. 42TU400-RC Mouser Part No 42TU400-RC	Xicon	Audio Transformers / Signal Transformers XFMR 500CT-8CT	Datasheet	831Expected 02/12/2026	£4.16 £3.54 £3.26 £3.25 View £3.23 Quote	Min.: 1 Mult.: 1		460 mW
Audio Transformers / Signal Transformers Audio transformer, line matching, 25 volts, 8 watts 117K8 Hammond Manufacturing 1: £32.41 57Factory Stock Available	Mfr. Part No. 117K8 Mouser Part No 546-117K8	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line matching, 25 volts, 8 watts	Datasheet	57Factory Stock Available More Info Available	£32.41 £27.64 £26.50 £25.54 View £24.61 £23.86 Quote	Min.: 1 Mult.: 1		8 W