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Class 2 Transformers Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 45 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F24-045-C2 F24-045-C2 Triad Magnetics 1: $5.27 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	$5.27 $4.58 $4.37 $4.28 View $4.15 $3.98 $3.84 $3.76 $3.72	Min.: 1 Mult.: 1	1.1 VA	115 VAC	12 V/24 V	Through Hole
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: $5.29 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	$5.29 $4.78 $4.55 $4.44 View $4.31 $4.13 $4.00 $3.87	Min.: 1 Mult.: 1	1.1 VA	115 VAC, 230 VAC	12 V	Through Hole
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: $8.36 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	$8.36 $7.75 $7.43 $6.90 View $6.63 $6.45 $6.27 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	28 V CT/14 V	Through Hole
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: $10.89 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	$10.89 $10.26 $8.24 $8.10 View $7.47 $6.53	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	36 V CT/18 V	Through Hole
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: $10.23 125On 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	125On Order On Order Ship Dates Mfr. No: FS48-250-C2 Stock: 0 On Order: 69 Expected 12/11/2026 56 Expected 19/11/2026 Factory Lead Time: 18 Weeks	$10.23 $9.74 $9.33 $8.95 View $8.68 $8.19 $8.11 $7.95 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	48 V CT/24 V	Through Hole
Power Transformers - Industrial UL/cUL - 120V, 240V Class II Control Xfrmr, 12V at 40VA w/ Quick Connects TCT40-08E07AB Triad Magnetics 1: $16.22 10Expected 26/11/2026	Mfr. Part No. TCT40-08E07AB Mouser Part No 553-TCT40-08E07AB	Triad Magnetics	Power Transformers - Industrial UL/cUL - 120V, 240V Class II Control Xfrmr, 12V at 40VA w/ Quick Connects	Datasheet	10Expected 26/11/2026	$16.22 $15.29 $15.28 $15.17 View $14.69 $14.53 $14.36 Quote	Min.: 1 Mult.: 1	40 VA	120 V, 240 V	12 V	Bracket Mount
Power Transformers - Industrial UL/cUL - 208/240V Class II Control Xfmr 24V at 1.67A w/Leads TCT40-09E07K Triad Magnetics 1: $22.20 152Factory Stock Available	Mfr. Part No. TCT40-09E07K Mouser Part No 553-09E07K	Triad Magnetics	Power Transformers - Industrial UL/cUL - 208/240V Class II Control Xfmr 24V at 1.67A w/Leads	Datasheet	152Factory Stock Available More Info Available	$22.20 $19.70 $17.83 $17.33 $15.33	Min.: 1 Mult.: 1	40 VA	208 V, 240 V	24 V	Bracket Mount
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: $5.04 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	$5.04 $4.55 $4.33 $4.23 View $4.10 $3.93 $3.81 $3.69	Min.: 1 Mult.: 1	1.1 VA	115 VAC	16 V CT/8 V	Through Hole
Power Transformers - Industrial UL/cUL - 120V Class II Control Xfrmr, 12V at 40VA w/ Quick Connect TCT40-03E07AB Triad Magnetics 1: $20.25 613Factory Stock Available	Mfr. Part No. TCT40-03E07AB Mouser Part No 553-TCT40-03E07AB	Triad Magnetics	Power Transformers - Industrial UL/cUL - 120V Class II Control Xfrmr, 12V at 40VA w/ Quick Connect	Datasheet	613Factory Stock Available More Info Available	$20.25 $19.05 $17.52 $17.09 $14.69	Min.: 1 Mult.: 1	40 VA	120 V	12 V	Bracket Mount
Power Transformers - Industrial CLASS 2 XFMR - :120VAC at 50/60Hz, OUT:12VAC at 40VA, QC's ON TOP TCT40-03E07AE Triad Magnetics 1: $20.96 75Factory Stock Available	Mfr. Part No. TCT40-03E07AE Mouser Part No 553-TCT40-03E07AE	Triad Magnetics	Power Transformers - Industrial CLASS 2 XFMR - :120VAC at 50/60Hz, OUT:12VAC at 40VA, QC's ON TOP	Datasheet	75Factory Stock Available More Info Available	$20.96 $18.96 $17.06 $16.60 $14.69	Min.: 1 Mult.: 1	40 VA	120 V	12 V	Bracket Mount
Power Transformers - Industrial UL/cUL - 240V Class II Control Xfrmr, 12V at 40VA w/ Quick Connect TCT40-04E07AB Triad Magnetics 1: $20.99 237Factory Stock Available	Mfr. Part No. TCT40-04E07AB Mouser Part No 553-TCT40-04E07AB	Triad Magnetics	Power Transformers - Industrial UL/cUL - 240V Class II Control Xfrmr, 12V at 40VA w/ Quick Connect	Datasheet	237Factory Stock Available More Info Available	$20.99 $19.41 $17.08 $16.59 $14.69	Min.: 1 Mult.: 1	40 VA	240 V	12 V	Bracket Mount
Power Transformers - Industrial UL/cUL - 240V Class II Control Xfrmr, 12V at 40VA w/ Leads TCT40-04E07K Triad Magnetics 1: $22.29 217Factory Stock Available	Mfr. Part No. TCT40-04E07K Mouser Part No 553-TCT40-04E07K	Triad Magnetics	Power Transformers - Industrial UL/cUL - 240V Class II Control Xfrmr, 12V at 40VA w/ Leads	Datasheet	217Factory Stock Available More Info Available	$22.29 $20.09 $18.20 $17.67 $15.33	Min.: 1 Mult.: 1	40 VA	240 V	12 V	Bracket Mount
Power Transformers - Industrial CLASS 2 XFMR - :120/240VAC at 50/60Hz, OUT: 24VAC at 40VA, QC's ON TOP TCT40-06E07AE Triad Magnetics 1: $17.97 66Factory Stock Available	Mfr. Part No. TCT40-06E07AE Mouser Part No 553-TCT40-06E07AE	Triad Magnetics	Power Transformers - Industrial CLASS 2 XFMR - :120/240VAC at 50/60Hz, OUT: 24VAC at 40VA, QC's ON TOP	Datasheet	66Factory Stock Available More Info Available	$17.97 $16.78 $15.75 $15.20 View $14.67 $14.27 $13.98 Quote	Min.: 1 Mult.: 1	40 VA	120 V, 240 V	24 V	Bracket Mount
Power Transformers - Industrial CLASS 2 XFMR - : 120/208/240, 50/60 Hz OUT: 12V at 40VA, QUICK CONNECT S ON TOP TCT40-07E07AE Triad Magnetics 1: $20.75 81Factory Stock Available	Mfr. Part No. TCT40-07E07AE Mouser Part No 553-TCT40-07E07AE	Triad Magnetics	Power Transformers - Industrial CLASS 2 XFMR - : 120/208/240, 50/60 Hz OUT: 12V at 40VA, QUICK CONNECT S ON TOP	Datasheet	81Factory Stock Available More Info Available	$20.75 $19.50 $17.09 $16.64 $14.69	Min.: 1 Mult.: 1	40 VA	120 V, 208 V, 240 V	12 V	Bracket Mount
Power Transformers - Industrial UL/cUL - 120V, 208V, 240V Class II Control Xfrmr, 12V at 40VA w/ Leads TCT40-07E07K Triad Magnetics 1: $22.71 210Factory Stock Available	Mfr. Part No. TCT40-07E07K Mouser Part No 553-TCT40-07E07K	Triad Magnetics	Power Transformers - Industrial UL/cUL - 120V, 208V, 240V Class II Control Xfrmr, 12V at 40VA w/ Leads	Datasheet	210Factory Stock Available More Info Available	$22.71 $21.40 $18.36 $17.88 $15.33	Min.: 1 Mult.: 1	40 VA	120 V, 208 V, 240 V	12 V	Bracket Mount
Power Transformers - Industrial CLASS 2 XFMR - :120/240VAC at 50/60Hz, OUT:12VAC at 40VA, QC's ON TOP TCT40-08E07AE Triad Magnetics 1: $16.45 89Factory Stock Available	Mfr. Part No. TCT40-08E07AE Mouser Part No 553-TCT40-08E07AE	Triad Magnetics	Power Transformers - Industrial CLASS 2 XFMR - :120/240VAC at 50/60Hz, OUT:12VAC at 40VA, QC's ON TOP	Datasheet	89Factory Stock Available More Info Available	$16.45 $15.73 $15.10 $14.70 View $14.42 $14.09 $13.90 Quote	Min.: 1 Mult.: 1	40 VA	120 V, 240 V	12 V	Bracket Mount
Power Transformers - Industrial UL/cUL - 120V, 240V Class II Control Xfrmr, 12V at 40VA w/ Leads TCT40-08E07K Triad Magnetics 1: $21.16 94Factory Stock Available	Mfr. Part No. TCT40-08E07K Mouser Part No 553-TCT40-08E07K	Triad Magnetics	Power Transformers - Industrial UL/cUL - 120V, 240V Class II Control Xfrmr, 12V at 40VA w/ Leads	Datasheet	94Factory Stock Available More Info Available	$21.16 $19.51 $17.97 $17.53 $15.33	Min.: 1 Mult.: 1	40 VA	120 V, 240 V	12 V	Bracket Mount
Power Transformers - Industrial UL/cUL - 208V, 240V Class II Control Xfrmr, 12V at 40VA w/ Leads TCT40-10E07K Triad Magnetics 1: $18.80 13Factory Stock Available	Mfr. Part No. TCT40-10E07K Mouser Part No 553-TCT40-10E07K	Triad Magnetics	Power Transformers - Industrial UL/cUL - 208V, 240V Class II Control Xfrmr, 12V at 40VA w/ Leads	Datasheet	13Factory Stock Available More Info Available	$18.80 $17.55 $16.47 $15.89 View $15.33 $14.91 $14.61 Quote	Min.: 1 Mult.: 1	40 VA	208 V, 240 V	12 V	Bracket Mount
Power Transformers - Industrial UL/cUL - 240V Class II Control Xfmr 24V at 2.08A w/Quick Connect TCT50-02E07AB Triad Magnetics 1: $18.93 169Factory Stock Available	Mfr. Part No. TCT50-02E07AB Mouser Part No 553-TCT50-02E07AB	Triad Magnetics	Power Transformers - Industrial UL/cUL - 240V Class II Control Xfmr 24V at 2.08A w/Quick Connect	Datasheet	169Factory Stock Available More Info Available	$18.93 $17.51 $17.38 $17.00 View $16.78 $16.53 $16.35 Quote	Min.: 1 Mult.: 1	50 VA	240 V	24 V	Bracket Mount
Power Transformers - Industrial UL/cUL - 120V Class II Control Xfrmr, 12V at 4.16A w/ Leads TCT50-03E07K Triad Magnetics 1: $21.72 69Factory Stock Available	Mfr. Part No. TCT50-03E07K Mouser Part No 553-TCT50-03E07K	Triad Magnetics	Power Transformers - Industrial UL/cUL - 120V Class II Control Xfrmr, 12V at 4.16A w/ Leads	Datasheet	69Factory Stock Available More Info Available	$21.72 $19.83 $19.18 $19.02 View $18.59 $17.98 $17.41	Min.: 1 Mult.: 1	50 VA	120 V	12 V	Bracket, Panel Mount
Power Transformers - Industrial UL/cUL - 240V Class II Control Xfrmr, 12V at 4.16A w/ Quick Connect TCT50-04E07AB Triad Magnetics 1: $25.13 283Factory Stock Available	Mfr. Part No. TCT50-04E07AB Mouser Part No 553-TCT50-04E07AB	Triad Magnetics	Power Transformers - Industrial UL/cUL - 240V Class II Control Xfrmr, 12V at 4.16A w/ Quick Connect	Datasheet	283Factory Stock Available More Info Available	$25.13 $22.44 $21.45 $20.87 $17.46	Min.: 1 Mult.: 1	50 VA	240 V	12 V	Bracket Mount
Power Transformers - Industrial UL/cUL - 120/240V Class II Control Xfmr 24V at 2.08A w/Quick Connects TCT50-06E07AB Triad Magnetics 1: $20.22 175Factory Stock Available	Mfr. Part No. TCT50-06E07AB Mouser Part No 553-TCT50-06E07AB	Triad Magnetics	Power Transformers - Industrial UL/cUL - 120/240V Class II Control Xfmr 24V at 2.08A w/Quick Connects	Datasheet	175Factory Stock Available More Info Available	$20.22 $18.57 $18.42 $17.95 View $17.49 $17.00 $16.65 Quote	Min.: 1 Mult.: 1	50 VA	120 V, 240 V	24 V	Bracket, Panel Mount
Power Transformers - Industrial CLASS 2 XFMR - :120/240VAC at 50/60Hz, OUT: 24VAC at 50VA, QC's ON TOP TCT50-06E07AE Triad Magnetics 1: $20.57 4Factory Stock Available	Mfr. Part No. TCT50-06E07AE Mouser Part No 553-TCT50-06E07AE	Triad Magnetics	Power Transformers - Industrial CLASS 2 XFMR - :120/240VAC at 50/60Hz, OUT: 24VAC at 50VA, QC's ON TOP	Datasheet	4Factory Stock Available More Info Available	$20.57 $18.34 $17.68 $17.17 View $16.88 $16.48 $16.19 Quote	Min.: 1 Mult.: 1	50 VA	120 V, 240 V	24 V	Bracket, Panel Mount
Power Transformers - Industrial UL/cUL - 120V, 208V, 240V Class II Control Xfrmr, 12V at 4.16A w/ Leads: TCT50-07E07K Triad Magnetics 1: $19.94 328Factory Stock Available	Mfr. Part No. TCT50-07E07K Mouser Part No 553-TCT50-07E07K	Triad Magnetics	Power Transformers - Industrial UL/cUL - 120V, 208V, 240V Class II Control Xfrmr, 12V at 4.16A w/ Leads:	Datasheet	328Factory Stock Available More Info Available	$19.94 $19.11 $18.50 $18.07 View $17.83 $17.51 $17.28 Quote	Min.: 1 Mult.: 1	50 VA	120 V, 208 V, 240 V	12 V	Bracket Mount
Power Transformers - Board Mount TRANSFORMER CLASS 2 20VA CL2-25-12 Bel Signal Transformer 80: $22.94 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	$22.94 $22.07 $21.14 $20.47	Min.: 80 Mult.: 20	25 VA	115 VAC, 230 VAC	12 V