Class 2 Transformers – Mouser United Kingdom

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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 Transformers - Board Mount POWER XFMR 24 Vct at 100 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F24-100-C2 F24-100-C2 Triad Magnetics 1: £4.63 470On Order	Mfr. Part No. F24-100-C2 Mouser Part No 553-F24-100-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 24 Vct at 100 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F24-100-C2	Datasheet	470On Order	£4.63 £3.99 £3.85 £3.70 View £3.57 £3.27 £3.11 £3.02	Min.: 1 Mult.: 1
Power Transformers - Industrial UL/cUL - 120/208/240V Class II Control Xfmr 24V at 1.67A w/Leads TCT40-05E07K Triad Magnetics 1: £15.83 77On Order	Mfr. Part No. TCT40-05E07K Mouser Part No 553-05E07K	Triad Magnetics	Power Transformers - Industrial UL/cUL - 120/208/240V Class II Control Xfmr 24V at 1.67A w/Leads Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	77On Order On Order Ship Dates Mfr. No: TCT40-05E07K Stock: 0 On Order: 33 Expected 19/03/2027 44 Expected 01/04/2027 Factory Lead Time: 18 Weeks	£15.83 £13.92 £13.55 £13.13 View £12.72 £12.19 £11.89	Min.: 1 Mult.: 1 Restricted Availability
Power Transformers - Board Mount POWER XFMR 24 Vct at 45 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F24-045-C2 F24-045-C2 Triad Magnetics 1: £3.95 30On Order	Mfr. Part No. F24-045-C2 Mouser Part No 553-F24-045C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 24 Vct at 45 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F24-045-C2	Datasheet	30On Order	£3.95 £3.44 £3.28 £3.21 View £3.12 £2.99 £2.88 £2.82 £2.79	Min.: 1 Mult.: 1
Power Transformers - Board Mount POWER XFMR 24 Vct at 45 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT FS24-045-C2 Triad Magnetics 1: £3.97 10On Order	Mfr. Part No. FS24-045-C2 Mouser Part No 553-FS24-045-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 24 Vct at 45 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT	Datasheet	10On Order	£3.97 £3.59 £3.41 £3.33 View £3.24 £3.10 £3.00 £2.91	Min.: 1 Mult.: 1
Power Transformers - Board Mount POWER XFMR 28 Vct at 200 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT FS28-200-C2 Triad Magnetics 1: £6.28 30Expected 07/01/2027	Mfr. Part No. FS28-200-C2 Mouser Part No 553-FS28-200-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 28 Vct at 200 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT	Datasheet	30Expected 07/01/2027	£6.28 £5.82 £5.58 £5.18 View £4.98 £4.85 £4.71 £4.64	Min.: 1 Mult.: 1
Power Transformers - Board Mount POWER XFMR 36 Vct at 170 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT FS36-170-C2 Triad Magnetics 1: £8.18 10Expected 23/11/2026	Mfr. Part No. FS36-170-C2 Mouser Part No 553-FS36-170-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 36 Vct at 170 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT	Datasheet	10Expected 23/11/2026	£8.18 £7.70 £6.19 £6.08 View £5.60 £4.91	Min.: 1 Mult.: 1
Power Transformers - Board Mount POWER XFMR 48 Vct at 250 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT FS48-250-C2 Triad Magnetics 1: £7.68 121On Order	Mfr. Part No. FS48-250-C2 Mouser Part No 553-FS48-250-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 48 Vct at 250 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT	Datasheet	121On Order On Order Ship Dates Mfr. No: FS48-250-C2 Stock: 0 On Order: 65 Expected 12/11/2026 56 Expected 19/11/2026 Factory Lead Time: 18 Weeks	£7.68 £7.32 £7.00 £6.72 View £6.51 £6.15 £6.08 £5.97 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount POWER XFMR 28 Vct at 40 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F28-040-C2 F28-040-C2 Triad Magnetics 1: £3.78 390Factory Stock Available	Mfr. Part No. F28-040-C2 Mouser Part No 553-F28-040-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 28 Vct at 40 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F28-040-C2	Datasheet	390Factory Stock Available More Info Available	£3.78 £3.41 £3.25 £3.18 View £3.08 £2.95 £2.86 £2.77	Min.: 1 Mult.: 1
Power Transformers - Board Mount TRANSFORMER CLASS 2 20VA CL2-25-12 Bel Signal Transformer 80: £17.22 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. CL2-25-12 Mouser Part No 530-CL2-25-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER CLASS 2 20VA	Datasheet	Non-Stocked Lead-Time 18 Weeks	£17.22 £16.57 £15.87 £15.36	Min.: 80 Mult.: 20
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 DST-2-20 Bel Signal Transformer 1: £10.83 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-2-20 Mouser Part No 530-DST-2-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£10.83 £10.03 £7.15 £7.08 View £7.00 £6.93	Min.: 1 Mult.: 1
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 DST-2-36 Bel Signal Transformer 1: £10.28 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-2-36 Mouser Part No 530-DST-2-36	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£10.28 £9.19 £8.96 £7.70 View £7.06 £6.98 £6.85 £6.72 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 DST-2-48 Bel Signal Transformer 100: £9.38 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-2-48 Mouser Part No 530-DST-2-48	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£9.38	Min.: 100 Mult.: 100
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 DST-3-120 Bel Signal Transformer 1: £10.79 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-3-120 Mouser Part No 530-DST-3-120	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£10.79 £9.82 £9.71 £8.33 £7.06	Min.: 1 Mult.: 1
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 DST-3-56 Bel Signal Transformer 100: £8.35 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-3-56 Mouser Part No 530-DST-3-56	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£8.35	Min.: 100 Mult.: 100
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4 DST-5-10 Bel Signal Transformer 100: £10.43 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-5-10 Mouser Part No 530-DST-5-10	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£10.43 £10.30 £10.20 Quote Quote	Min.: 100 Mult.: 25
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 DST-5-120 Bel Signal Transformer 100: £10.64 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-5-120 Mouser Part No 530-DST-5-120	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£10.64	Min.: 100 Mult.: 25
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 DST-6-10 Bel Signal Transformer 75: £12.83 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-6-10 Mouser Part No 530-DST-6-10	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£12.83 £12.78 £12.71 Quote Quote	Min.: 75 Mult.: 25
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-6 DST-6-20 Bel Signal Transformer 75: £14.54 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-6-20 Mouser Part No 530-DST-6-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-6 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£14.54 £14.08 £12.45 £12.20 View Quote	Min.: 75 Mult.: 25
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-6 DST-6-48 Bel Signal Transformer 75: £13.02 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-6-48 Mouser Part No 530-DST-6-48	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-6 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£13.02 £12.74 £12.59 Quote Quote	Min.: 75 Mult.: 25
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-6 DST-6-56 Bel Signal Transformer 75: £13.19 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-6-56 Mouser Part No 530-DST-6-56	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-6 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£13.19 £12.99 £12.83 £12.68 Quote Quote	Min.: 75 Mult.: 25
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7. DST-7-16 Bel Signal Transformer 1: £22.26 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-7-16 Mouser Part No 530-DST-7-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7. Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£22.26 £19.45 £18.74 £18.27 View £16.17 £15.76 £15.60 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 DST-7-20 Bel Signal Transformer 60: £16.66 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-7-20 Mouser Part No 530-DST-7-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£16.66 £16.14 £15.74 £15.65 Quote Quote	Min.: 60 Mult.: 20
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 DST-7-56 Bel Signal Transformer 60: £17.46 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. DST-7-56 Mouser Part No 530-DST-7-56	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£17.46 £15.90 £15.50 £15.34 Quote Quote	Min.: 60 Mult.: 20
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2 ST-2-16 Bel Signal Transformer 1: £10.07 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. ST-2-16 Mouser Part No 530-ST-2-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£10.07 £9.09 £8.71 £8.44 View £7.86 £7.49 £7.29 £6.34 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2 ST-2-20 Bel Signal Transformer 1: £8.79 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. ST-2-20 Mouser Part No 530-ST-2-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	£8.79 £8.13 £5.83 £5.74 £5.66	Min.: 1 Mult.: 1

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