Power Transformers - Board Mount

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Split Pack Class 2 Power Transformers

Triad Magnetics Split Pack™ Class 2 Power Transformers are nonconcentrically wound and designed for PC board applications. With primaries and secondaries side-by-side, rather than secondary-on-top-of-primary,the split bobbin winding and low capacitive coupling eliminate costly electrostatic shielding. These class 2 transformers are offered in a dual secondary configuration with either single or dual primaries.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Primary Voltage Rating	Secondary Voltage Rating	Power Rating	Secondary Current Rating	Mounting Style	Primary Winding	Secondary Winding	Length	Width	Height	Series
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: 38,27 kr. 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	38,27 kr. 33,27 kr. 31,71 kr. 30,96 kr. View 29,99 kr. 27,90 kr. 26,56 kr. 25,81 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	24 V CT/12 V	2.5 VA	100 mA/200 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	1.38 in	1.13 in	1.19 in	F24
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: 33,94 kr. 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	33,94 kr. 30,66 kr. 29,17 kr. 28,50 kr. View 27,68 kr. 26,48 kr. 25,66 kr. 24,84 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	12 V	1.1 VA	45 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	1.375 in	1.125 in	0.937 in	FS
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: 32,30 kr. 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	32,30 kr. 29,17 kr. 27,75 kr. 27,15 kr. View 26,33 kr. 25,21 kr. 24,47 kr. 23,65 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	16 V CT/8 V	1.1 VA	40 mA/80 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	1.38 in	1.13 in	0.94 in	F28
Power Transformers - Board Mount PWR XFMR 10 Vct at 1200 mA UL/cUL - Class 2, 115V PCB MOUNT / F10-1200-C2 F10-1200-C2 Triad Magnetics 1: 83,33 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F10-1200-C2 Mouser Part No 553-F10-1200-C2	Triad Magnetics	Power Transformers - Board Mount PWR XFMR 10 Vct at 1200 mA UL/cUL - Class 2, 115V PCB MOUNT / F10-1200-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	83,33 kr. 78,33 kr. 62,81 kr. 58,78 kr. View 57,14 kr. 49,09 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	10 V CT/5 V	12 VA	1.2 A/2.4 A	Through Hole	Single Primary Winding	Dual Secondary Winding	1.88 in	1.56 in	1.44 in	F10
Power Transformers - Board Mount PWR XFMR 10 Vct at 2000 mA UL/cUL - Class 2, 115V PCB MOUNT / F10-2000-C2 F10-2000-C2 Triad Magnetics 1: 104,81 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F10-2000-C2 Mouser Part No 553-F10-2000-C2	Triad Magnetics	Power Transformers - Board Mount PWR XFMR 10 Vct at 2000 mA UL/cUL - Class 2, 115V PCB MOUNT / F10-2000-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	104,81 kr. 97,88 kr. 96,16 kr. 93,70 kr. View 91,98 kr. 90,86 kr. Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	10 V CT/5 V	20 VA	2 A/4 A	Through Hole	Single Primary Winding	Dual Secondary Winding	2.25 in	1.88 in	1.44 in	F10
Power Transformers - Board Mount POWER XFMR 12.6 Vct at 1600 mA UL/cUL - Class 2, 115V PCB MOUNT / F12-1600-C2 F12-1600-C2 Triad Magnetics 1: 104,81 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F12-1600-C2 Mouser Part No 553-F12-1600-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 12.6 Vct at 1600 mA UL/cUL - Class 2, 115V PCB MOUNT / F12-1600-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	104,81 kr. 97,50 kr. 95,56 kr. 93,32 kr. View 91,68 kr. 90,49 kr. Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	12.6 V CT/6.3 V	20 VA	1.6 A/3.2 A	Through Hole	Single Primary Winding	Dual Secondary Winding	2.25 in	1.88 in	1.44 in	F12
Power Transformers - Board Mount POWER XFMR 16 Vct at 400 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F16-400-C2 F16-400-C2 Triad Magnetics 1: 71,54 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F16-400-C2 Mouser Part No 553-F16-400-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 16 Vct at 400 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F16-400-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	71,54 kr. 67,51 kr. 53,86 kr. 52,97 kr. View 49,61 kr. 41,93 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	16 V CT/8 V	6 VA	400 mA/800 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	1.63 in	1.31 in	1.31 in	F16
Power Transformers - Board Mount POWER XFMR 20 Vct at 120 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F20-120-C2 F20-120-C2 Triad Magnetics 1: 39,69 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F20-120-C2 Mouser Part No 553-F20-120-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 20 Vct at 120 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F20-120-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	39,69 kr. 39,61 kr. 39,54 kr. 32,08 kr. View 30,96 kr. 30,14 kr. 26,33 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	16 V CT/8 V	2.5 VA	120 mA/240 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	1.38 in	1.13 in	1.19 in	F20
Power Transformers - Board Mount POWER XFMR 20 Vct at 1800 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F20-1800-C2 F20-1800-C2 Triad Magnetics 1: 131,59 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F20-1800-C2 Mouser Part No 553-F20-1800-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 20 Vct at 1800 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F20-1800-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	131,59 kr. 125,70 kr. 125,48 kr. 120,85 kr. View 120,55 kr. 119,29 kr. Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	16 V CT/8 V	36 VA	1.8 A/3.6 A	Through Hole	Single Primary Winding	Dual Secondary Winding	2.63 in	2.19 in	1.56 in	F20
Power Transformers - Board Mount POWER XFMR 20 Vct at 600 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F20-600-C2 F20-600-C2 Triad Magnetics 1: 67,74 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F20-600-C2 Mouser Part No 553-F20-600-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 20 Vct at 600 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F20-600-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	67,74 kr. 57,14 kr. 55,73 kr. 55,05 kr. View 52,89 kr. 51,18 kr. 49,61 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	16 V CT/8 V	12 VA	600 mA/1.2 A	Through Hole	Single Primary Winding	Dual Secondary Winding	1.88 in	1.56 in	1.44 in	F20
Power Transformers - Board Mount POWER XFMR 24 Vct at 800 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F24-800-C2 F24-800-C2 Triad Magnetics 1: 131,52 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F24-800-C2 Mouser Part No 553-F24-800-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 24 Vct at 800 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F24-800-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	131,52 kr. 117,57 kr. 111,75 kr. 108,99 kr. View 106,38 kr. 103,32 kr. 100,86 kr. Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	16 V CT/8 V	20 VA	800 mA/1.6 A	Through Hole	Single Primary Winding	Dual Secondary Winding	2.25 in	1.88 in	1.44 in	F24
Power Transformers - Board Mount POWER XFMR 28 Vct at 200 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F28-200-C2 F28-200-C2 Triad Magnetics 1: 58,41 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F28-200-C2 Mouser Part No 553-F28-200-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 28 Vct at 200 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F28-200-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	58,41 kr. 52,44 kr. 50,13 kr. 48,71 kr. View 45,73 kr. 44,09 kr. 42,75 kr. 41,78 kr. 41,48 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	16 V CT/8 V	6 VA	200 mA/400 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	1.63 in	1.31 in	1.31 in	F28
Power Transformers - Board Mount POWER XFMR 28 Vct at 420 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F28-420-C2 F28-420-C2 Triad Magnetics 1: 63,48 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F28-420-C2 Mouser Part No 553-F28-420-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 28 Vct at 420 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F28-420-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	63,48 kr. 54,91 kr. 52,44 kr. 50,73 kr. View 49,39 kr. 47,45 kr. 46,25 kr. 45,06 kr. Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	16 V CT/8 V	12 VA	420 mA/840 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	1.88 in	1.56 in	1.44 in	F28
Power Transformers - Board Mount POWER XFMR 48 Vct at 250 mA UL/cUL - Class 3, 115V PCB MOUNT / F48-250-C2 F48-250-C2 Triad Magnetics 1: 83,33 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F48-250-C2 Mouser Part No 553-F48-250-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 48 Vct at 250 mA UL/cUL - Class 3, 115V PCB MOUNT / F48-250-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	83,33 kr. 78,33 kr. 64,45 kr. 59,83 kr. View 57,82 kr. 49,09 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	24 V	12 VA	250 mA/500 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	1.875 in	1.562 in	1.437 in	F48
Power Transformers - Board Mount POWER XFMR 56 Vct at 45 mA UL/cUL - Class 3, 115V PCB MOUNT / F56-045-C2 F56-045-C2 Triad Magnetics 1: 38,27 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. F56-045-C2 Mouser Part No 553-F56-045-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 56 Vct at 45 mA UL/cUL - Class 3, 115V PCB MOUNT / F56-045-C2	Datasheet	Non-Stocked Lead-Time 18 Weeks	38,27 kr. 29,99 kr. 29,02 kr. 28,50 kr. View 27,83 kr. 27,15 kr. 26,33 kr. 25,96 kr. 25,89 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	16 V CT/8 V	2.5 VA	45 mA/90 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	1.375 in	1.125 in	1.187 in	F56
Power Transformers - Board Mount POWER XFMR 12.6 Vct at 2850 mA UL/cUL - Class 2, TUV, 115/230V PCB MOUNT FS12-2850-C2 Triad Magnetics 1: 134,28 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. FS12-2850-C2 Mouser Part No 553-FS12-2850-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 12.6 Vct at 2850 mA UL/cUL - Class 2, TUV, 115/230V PCB MOUNT	Datasheet	Non-Stocked Lead-Time 18 Weeks	134,28 kr. 128,16 kr. 128,09 kr. 123,16 kr. View 123,02 kr. 121,67 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	12.6 V CT	36 VA	2.85 A/5.7 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	2.625 in	2.187 in	1.562 in	FS
Power Transformers - Board Mount POWER XFMR 20 Vct at 120 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT FS20-120-C2 Triad Magnetics 1: 36,40 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. FS20-120-C2 Mouser Part No 553-FS20-120-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 20 Vct at 120 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT	Datasheet	Non-Stocked Lead-Time 18 Weeks	36,40 kr. 32,82 kr. 31,26 kr. 30,51 kr. View 29,54 kr. 28,35 kr. 27,45 kr. 26,63 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	20 V CT/10 V	2.5 VA	120 mA/240 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	1.38 in	1.13 in	1.19 in	FS
Power Transformers - Board Mount POWER XFMR 36 Vct at 550 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT FS36-550-C2 Triad Magnetics 1: 98,02 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. FS36-550-C2 Mouser Part No 553-FS36-550-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 36 Vct at 550 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT	Datasheet	Non-Stocked Lead-Time 18 Weeks	98,02 kr. 93,85 kr. 89,67 kr. 87,43 kr. View 85,94 kr. 84,37 kr. 83,25 kr. 83,18 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	36 V CT/18 V	20 VA	550 mA/1.1 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	2.25 in	1.88 in	1.44 in	FS
Power Transformers - Board Mount POWER XFMR 56 Vct at 45 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT FS56-045-C2 Triad Magnetics 1: 39,54 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. FS56-045-C2 Mouser Part No 553-FS56-045-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 56 Vct at 45 mA UL/cUL - Class 3, TUV, 115/230V PCB MOUNT	Datasheet	Non-Stocked Lead-Time 18 Weeks	39,54 kr. 28,72 kr. 27,75 kr. 27,23 kr. View 26,86 kr. 26,33 kr. 25,96 kr. 25,89 kr.	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	56 V CT/28 V	2.5 VA	45 mA/90 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	1.38 in	1.13 in	1.19 in	FS