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Class 2 Transformers Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 - Board Mount POWER XFMR 24 Vct at 800 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT FS24-800-C2 Triad Magnetics 1: 14,00 € 62In Stock 349On Order	Mfr. Part No. FS24-800-C2 Mouser Part No 553-FS24-800-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 24 Vct at 800 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT	Datasheet	62In Stock 349On Order On Order Ship Dates Mfr. No: FS24-800-C2 Stock: 62 Can Dispatch Immediately On Order: 157 Pending 192 Expected 12/11/2026 Factory Lead Time: 18 Weeks	14,00 € 13,99 € 13,57 € 13,23 € View 11,73 € 11,35 € 11,11 € 11,09 € Quote	Min.: 1 Mult.: 1	20 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole
Power Transformers - Board Mount POWER XFMR 28 Vct at 420 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT FS28-420-C2 Triad Magnetics 1: 9,64 € 8In Stock 40On Order	Mfr. Part No. FS28-420-C2 Mouser Part No 553-FS28-420-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 28 Vct at 420 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT	Datasheet	8In Stock 40On Order	9,64 € 8,57 € 8,31 € 8,08 € View 7,83 € 7,50 € 7,27 € 7,03 €	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	28 V CT/14 V	Through Hole
Power Transformers - Board Mount POWER XFMR 36 Vct at 1000 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT FS36-1000-C2 Triad Magnetics 1: 18,77 € 18In Stock	Mfr. Part No. FS36-1000-C2 Mouser Part No 553-FS36-1000-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 36 Vct at 1000 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT	Datasheet	18In Stock	18,77 € 18,59 € 17,35 € 16,93 € View 16,60 € 16,02 € 15,52 €	Min.: 1 Mult.: 1	36 VA	115 VAC, 230 VAC	36 V CT/18 V	Through Hole
Power Transformers - Board Mount POWER XFMR 48 Vct at 50 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT FS48-050-C2 Triad Magnetics 1: 4,78 € 16In Stock	Mfr. Part No. FS48-050-C2 Mouser Part No 553-FS48-050-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 48 Vct at 50 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT	Datasheet	16In Stock	4,78 € 4,20 € 4,12 € 3,78 € View 3,65 € 3,62 € 3,52 € 3,41 € 3,38 €	Min.: 1 Mult.: 1	2.5 VA	115 VAC, 230 VAC	48 V CT/24 V	Through Hole
Power Transformers - Board Mount POWER XFMR 48 Vct at 125 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT FS48-125-C2 Triad Magnetics 1: 7,39 € 42In Stock	Mfr. Part No. FS48-125-C2 Mouser Part No 553-FS48-125-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 48 Vct at 125 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT	Datasheet	42In Stock	7,39 € 6,67 € 6,34 € 6,19 € View 5,99 € 5,75 € 5,57 € 5,39 €	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	48 V CT/24 V	Through Hole
Power Transformers - Board Mount POWER XFMR 48 Vct at 400 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT FS48-400-C2 Triad Magnetics 1: 14,55 € 47In Stock	Mfr. Part No. FS48-400-C2 Mouser Part No 553-FS48-400-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 48 Vct at 400 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT	Datasheet	47In Stock	14,55 € 13,49 € 13,48 € 12,07 € View 11,76 € 11,45 € 11,21 € 11,18 € Quote	Min.: 1 Mult.: 1	20 VA	115 VAC, 230 VAC	48 V CT/24 V	Through Hole
Power Transformers - Board Mount POWER XFMR 48 Vct at 750 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT FS48-750-C2 Triad Magnetics 1: 19,88 € 23In Stock	Mfr. Part No. FS48-750-C2 Mouser Part No 553-FS48-750-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 48 Vct at 750 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT	Datasheet	23In Stock	19,88 € 18,14 € 17,45 € 16,82 € View 16,29 € 16,02 € 15,52 €	Min.: 1 Mult.: 1	36 VA	115 VAC, 230 VAC	48 V CT/24 V	Through Hole
Power Transformers - Board Mount POWER XFMR 56 Vct at 110 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT FS56-110-C2 Triad Magnetics 1: 9,08 € 9In Stock	Mfr. Part No. FS56-110-C2 Mouser Part No 553-FS56-110-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 56 Vct at 110 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT	Datasheet	9In Stock	9,08 € 8,46 € 7,28 € 7,15 € View 6,64 € 5,62 €	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	56 V CT/28 V	Through Hole
Power Transformers - Industrial CLASS 2 CONTROL XFMR - : 240 VAC at 50/60 Hz; OUT: 10 VAC at 2.5 VA; QUICK CONNECT TCT3-12E07AE Triad Magnetics 1: 8,55 € 1In Stock Restricted Availability 37On Order	Mfr. Part No. TCT3-12E07AE Mouser Part No 553-TCT3-12E07AE	Triad Magnetics	Power Transformers - Industrial CLASS 2 CONTROL XFMR - : 240 VAC at 50/60 Hz; OUT: 10 VAC at 2.5 VA; QUICK CONNECT	Datasheet	1In Stock 37On Order On Order Ship Dates Mfr. No: TCT3-12E07AE Stock: 1 Can Dispatch Immediately On Order: 17 Expected 08/10/2026 20 Expected 26/11/2026 Factory Lead Time: 18 Weeks	8,55 € 7,19 € 6,89 € 6,68 € View 6,47 € 6,20 € 6,00 € 5,81 €	Min.: 1 Mult.: 1 Restricted Availability	2.5 VA	240 V	10 V	Bracket Mount
Power Transformers - Industrial 120/208/240 at 60 Hz O/P 24V 1.67A VA 40 90-T40F3 White-Rodgers 1: 28,71 € 131In Stock 317Expected 09/10/2026	Mfr. Part No. 90-T40F3 Mouser Part No 802-T40-24F3	White-Rodgers	Power Transformers - Industrial 120/208/240 at 60 Hz O/P 24V 1.67A VA 40	Datasheet	131In Stock 317Expected 09/10/2026	28,71 € 26,05 € 24,61 € 23,90 €	Min.: 1 Mult.: 1	40 VA	120 VAC, 208 VAC, 240 VAC	24 VAC	Mounting Foot
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 DST-3-16 Bel Signal Transformer 1: 14,16 € 154Expected 20/11/2026	Mfr. Part No. DST-3-16 Mouser Part No 530-DST-3-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	154Expected 20/11/2026	14,16 € 12,41 € 11,90 € 11,53 € View 11,16 € 10,65 € 10,35 € 10,20 € Quote	Min.: 1 Mult.: 1	2.4 VA	115 VAC, 230 VAC	16 V CT/8 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 DST-3-24 Bel Signal Transformer 1: 10,64 € 700Expected 27/10/2026	Mfr. Part No. DST-3-24 Mouser Part No 530-DST-3-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	700Expected 27/10/2026	10,64 € 9,84 € 9,15 € 8,81 € View 8,53 € 8,37 € 8,14 € 7,94 € Quote	Min.: 1 Mult.: 1	2.4 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4 DST-4-48 Bel Signal Transformer 1: 12,51 € 200On Order	Mfr. Part No. DST-4-48 Mouser Part No 530-DST-4-48	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	200On Order On Order Ship Dates Mfr. No: DST-4-48 Stock: 0 On Order: 100 Expected 09/10/2026 100 Expected 11/11/2026 Factory Lead Time: 18 Weeks	12,51 € 11,38 € 10,90 € 10,56 € View 10,23 € 9,29 € 9,01 € 8,88 €	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	48 V CT/24 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 DST-5-28 Bel Signal Transformer 1: 13,09 € 889On Order	Mfr. Part No. DST-5-28 Mouser Part No 530-DST-5-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	889On Order On Order Ship Dates Mfr. No: DST-5-28 Stock: 0 On Order: 414 Expected 23/10/2026 475 Expected 20/11/2026 Factory Lead Time: 18 Weeks	13,09 € 11,87 € 11,23 € 10,83 € View 10,44 € 9,92 € 9,71 € 9,67 € Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	28 V CT/14 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-4 ST-4-12 Bel Signal Transformer 1: 12,00 € 200Expected 06/11/2026	Mfr. Part No. ST-4-12 Mouser Part No 530-ST-4-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-4 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	200Expected 06/11/2026	12,00 € 10,90 € 10,13 € 9,40 € View 8,15 € 7,75 € 7,62 € 7,45 €	Min.: 1 Mult.: 1	6 VA	115 VAC	12.6 V CT/6.3 V	Through Hole
Power Transformers - Board Mount TRANSFORMER CLASS 2 20VA CL2-20-24 Bel Signal Transformer 1: 17,05 € 75Expected 23/10/2026	Mfr. Part No. CL2-20-24 Mouser Part No 530-CL2-20-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER CLASS 2 20VA	Datasheet	75Expected 23/10/2026	17,05 € 15,46 € 14,88 € 14,42 € View 13,81 € 13,24 € 12,81 €	Min.: 1 Mult.: 1	20 VA	115 VAC, 230 VAC	24 V	Through Hole
Power Transformers - Board Mount CHOKE CL2-40-12 Bel Signal Transformer 1: 27,17 € 35Expected 30/10/2026	Mfr. Part No. CL2-40-12 Mouser Part No 530-CL2-40-12	Bel Signal Transformer	Power Transformers - Board Mount CHOKE	Datasheet	35Expected 30/10/2026	27,17 € 24,45 € 23,44 € 22,70 € View 21,98 € 21,06 €	Min.: 1 Mult.: 1	40 VA	115 VAC, 230 VAC	12 V
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 DST-3-20 Bel Signal Transformer 1: 11,15 € 97Expected 23/10/2026	Mfr. Part No. DST-3-20 Mouser Part No 530-DST-3-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	97Expected 23/10/2026	11,15 € 10,22 € 9,60 € 9,26 € View 8,97 € 8,12 € 7,89 € 7,71 €	Min.: 1 Mult.: 1	2.4 VA	115 VAC, 230 VAC	20 V CT/10 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 DST-5-12 Bel Signal Transformer 1: 17,44 € 92Expected 08/10/2026	Mfr. Part No. DST-5-12 Mouser Part No 530-DST-5-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	92Expected 08/10/2026	17,44 € 15,71 € 15,06 € 14,59 € View 14,12 € 12,44 € 12,19 € Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	12.6 V CT/6.3 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 DST-7-36 Bel Signal Transformer 1: 24,67 € 60Expected 15/01/2027	Mfr. Part No. DST-7-36 Mouser Part No 530-DST-7-36	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	60Expected 15/01/2027	24,67 € 21,51 € 19,67 € 19,20 € View 18,86 € 18,48 € 18,31 € Quote	Min.: 1 Mult.: 1	36 VA	115 VAC, 230 VAC	36 V CT/18 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-5 ST-5-16 Bel Signal Transformer 1: 13,63 € 100Expected 09/10/2026	Mfr. Part No. ST-5-16 Mouser Part No 530-ST-5-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-5 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	100Expected 09/10/2026	13,63 € 11,94 € 9,95 € 9,67 € View 9,41 € 9,06 € 8,82 € 8,71 € Quote	Min.: 1 Mult.: 1	12 VA	115 VAC	16 V CT/8 V	Through Hole
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: 5,13 € 470Expected 29/10/2026	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	470Expected 29/10/2026	5,13 € 4,46 € 4,25 € 4,15 € View 4,02 € 3,74 € 3,56 € 3,46 €	Min.: 1 Mult.: 1	2.5 VA	115 VAC	24 V CT/12 V	Through Hole
Power Transformers - Board Mount POWER XFMR 12.6 Vct at 90 mA UL/cUL - Class 2, TUV, 115/230V PCB MOUNT FS12-090-C2 Triad Magnetics 1: 5,03 € 1 510On Order	Mfr. Part No. FS12-090-C2 Mouser Part No 553-FS12-090-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 12.6 Vct at 90 mA UL/cUL - Class 2, TUV, 115/230V PCB MOUNT	Datasheet	1 510On Order On Order Ship Dates Mfr. No: FS12-090-C2 Stock: 0 On Order: 129 Expected 01/10/2026 1 381 Expected 15/10/2026 Factory Lead Time: 18 Weeks	5,03 € 4,45 € 4,24 € 4,15 € View 4,02 € 3,80 € 3,73 € 3,61 €	Min.: 1 Mult.: 1	1.1 VA	115 VAC, 230 VAC	12.6 V CT	Through Hole
Power Transformers - Board Mount POWER XFMR 12.6 Vct at 90 mA UL/cUL - Class 2, 115V PCB MOUNT / F12-090-C2 F12-090-C2 Triad Magnetics 1: 4,25 € 214Expected 26/10/2026	Mfr. Part No. F12-090-C2 Mouser Part No 553-F12-090-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 12.6 Vct at 90 mA UL/cUL - Class 2, 115V PCB MOUNT / F12-090-C2	Datasheet	214Expected 26/10/2026	4,25 € 3,68 € 3,57 € 3,45 € View 3,35 € 3,23 € 3,13 € 3,04 € 3,01 €	Min.: 1 Mult.: 1	1.1 VA	115 VAC	12.6 V CT/6.3 V	Through Hole
Power Transformers - Board Mount POWER XFMR 16 Vct at 800 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F16-800-C2 F16-800-C2 Triad Magnetics 1: 8,55 € 9Expected 26/10/2026	Mfr. Part No. F16-800-C2 Mouser Part No 553-F16-800-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 16 Vct at 800 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F16-800-C2	Datasheet	9Expected 26/10/2026	8,55 € 7,75 € 7,34 € 7,06 € View 6,85 € 6,54 € 6,39 € 6,24 € Quote	Min.: 1 Mult.: 1	12 VA	115 VAC	16 V CT/8 V	Through Hole