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Power Transformers - Board Mount

Board Mount Power Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many board mount power transformer manufacturers including Bel, Bourns, Pulse, Tamura, Triad Magnetics, Wurth Elektronik & more. Please view our selection of power transformers below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 TRANSFORMER CLASS 2 5.0VA REV CL2-5.0R-24 Bel Signal Transformer 1: Rp284.729,92 46In Stock 100Expected 30/10/2026	Mfr. Part No. CL2-5.0R-24 Mouser Part No 530-CL2-5.0R-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER CLASS 2 5.0VA REV	Datasheet	46In Stock 100Expected 30/10/2026	Rp284.729,92 Rp256.660,54 Rp246.019,86 Rp238.131,08 View Rp225.105,42 Rp219.418,16 Rp214.097,82 Rp207.676,72	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	24 V	5 VA	200 mA	Through Hole	Dual Primary Winding	Single Secondary Winding	41.3 mm	36.5 mm	34.9 mm
Power Transformers - Board Mount TRANSFORMER MICRO PROCESS DMPC DMPC-Y-15 Bel Signal Transformer 1: Rp514.238,38 11In Stock	Mfr. Part No. DMPC-Y-15 Mouser Part No 530-DMPC-Y-15	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER MICRO PROCESS DMPC Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	11In Stock	Rp514.238,38 Rp486.169,00 Rp465.988,40 Rp451.128,14 View Rp411.317,32 Rp397.924,74 Rp397.190,90 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	5 V/15 V	24 VA	130 mA/835 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.9 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-5 DPC-10-120 Bel Signal Transformer 1: Rp282.895,32 34In Stock	Mfr. Part No. DPC-10-120 Mouser Part No 530-DPC-10-120	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	34In Stock	Rp282.895,32 Rp248.221,38 Rp232.260,36 Rp214.831,66 View Rp208.410,56 Rp197.586,42 Rp196.852,58 Rp194.284,14 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	10 V CT/5 V	1.2 VA	120 mA/240 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.15 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-6 DPC-10-440 Bel Signal Transformer 1: Rp376.826,84 7In Stock	Mfr. Part No. DPC-10-440 Mouser Part No 530-DPC-10-440	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	7In Stock	Rp376.826,84 Rp354.628,18 Rp350.775,52 Rp265.466,62 View Rp259.962,82 Rp258.862,06 Rp257.761,30 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	10 V CT/5 V	4.4 VA	440 mA/880 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	31.8 mm	34.92 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-4 DPC-12-70 Bel Signal Transformer 1: Rp330.228,00 12In Stock 100Expected 30/10/2026	Mfr. Part No. DPC-12-70 Mouser Part No 530-DPC-12-70	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-4 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	12In Stock 100Expected 30/10/2026	Rp330.228,00 Rp300.324,02 Rp280.143,42 Rp270.970,42 View Rp239.048,38 Rp231.159,60 Rp226.756,56 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	12.6 V CT/6.3 V	1 VA	70 mA/140 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	25.4 mm	34.92 mm	21.08 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-3 DPC-120-200 Bel Signal Transformer 1: Rp565.790,64 9In Stock	Mfr. Part No. DPC-120-200 Mouser Part No 530-DPC-120-200	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-3 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	9In Stock	Rp565.790,64 Rp550.380,00 Rp457.549,24 Rp413.885,76	Min.: 1 Mult.: 1		115 VAC, 230 VAC	120 V CT/60 V	24 VA	200 mA/400 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.93 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-5 DPC-16-1500 Bel Signal Transformer 1: Rp575.147,10 29In Stock	Mfr. Part No. DPC-16-1500 Mouser Part No 530-DPC-16-1500	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	29In Stock	Rp575.147,10 Rp547.444,64 Rp495.708,92 Rp420.857,24 View Rp413.335,38 Rp412.418,08 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	16 V CT/8 V	24 VA	1.5 A/3 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.93 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-6 DPC-16-260 Bel Signal Transformer 1: Rp363.617,72 39In Stock	Mfr. Part No. DPC-16-260 Mouser Part No 530-DPC-16-260	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	39In Stock	Rp363.617,72 Rp324.907,66 Rp311.698,54 Rp301.791,70 View Rp292.068,32 Rp278.125,36 Rp248.404,84 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	16 V CT/8 V	4.4 VA	260 mA/520 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	31.8 mm	34.92 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-3 DPC-20-1200 Bel Signal Transformer 1: Rp548.728,86 38In Stock	Mfr. Part No. DPC-20-1200 Mouser Part No 530-DPC-20-1200	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-3 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	38In Stock	Rp548.728,86 Rp495.708,92 Rp425.076,82 Rp413.151,92 View Rp400.493,18 Rp399.759,34 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	20 V CT/10 V	24 VA	1.2 A/2.4 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.93 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-4 DPC-20-45 Bel Signal Transformer 1: Rp300.507,48 7In Stock	Mfr. Part No. DPC-20-45 Mouser Part No 530-DPC-20-45	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-4 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	7In Stock	Rp300.507,48 Rp274.823,08 Rp269.869,66 Rp217.767,02 View Rp210.245,16 Rp208.227,10 Rp208.043,64	Min.: 1 Mult.: 1		115 VAC, 230 VAC	20 V CT/10 V	1 VA	45 mA/90 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	25.4 mm	34.92 mm	21.08 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-3 DPC-24-1000 Bel Signal Transformer 1: Rp579.733,60 17In Stock	Mfr. Part No. DPC-24-1000 Mouser Part No 530-DPC-24-1000	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-3 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	17In Stock	Rp579.733,60 Rp521.760,24 Rp500.111,96 Rp483.967,48 View Rp468.556,84 Rp459.200,38 Rp410.583,48 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	24 V CT/12 V	24 VA	1 A/2 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.93 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-2 DPC-28-360 Bel Signal Transformer 1: Rp495.525,46 29In Stock	Mfr. Part No. DPC-28-360 Mouser Part No 530-DPC-28-360	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-2 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	29In Stock	Rp495.525,46 Rp476.629,08 Rp469.107,22 Rp306.561,66 View Rp303.259,38 Rp297.021,74 Rp293.536,00 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	28 V CT/14 V	10 VA	360 mA/720 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.6 mm	36.5 mm	41.27 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-3 DPC-28-800 Bel Signal Transformer 1: Rp555.149,96 50In Stock	Mfr. Part No. DPC-28-800 Mouser Part No 530-DPC-28-800	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-3 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	50In Stock	Rp555.149,96 Rp499.745,04 Rp479.014,06 Rp463.603,42 View Rp448.926,62 Rp402.511,24 Rp401.410,48 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	28 V CT/14 V	24 VA	800 mA/1.6 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.93 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-6 DPC-34-125 Bel Signal Transformer 1: Rp320.321,16 8In Stock 100Expected 02/02/2027	Mfr. Part No. DPC-34-125 Mouser Part No 530-DPC-34-125	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	8In Stock 100Expected 02/02/2027	Rp320.321,16 Rp298.672,88 Rp269.502,74 Rp253.541,72 View Rp241.066,44 Rp235.379,18 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	34 V CT/17 V	4.4 VA	125 mA/250 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	31.8 mm	34.92 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER DPC-5 DPC-34-35 Bel Signal Transformer 1: Rp236.296,48 88In Stock	Mfr. Part No. DPC-34-35 Mouser Part No 530-DPC-34-35	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	88In Stock	Rp236.296,48 Rp211.162,46 Rp202.539,84 Rp196.118,74 View Rp189.881,10 Rp165.664,38 Rp162.729,02 Rp159.610,20 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	34 V CT/17 V	1.2 VA	35 mA/70 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.15 mm	PC
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 DST-2-12 Bel Signal Transformer 1: Rp247.487,54 72In Stock	Mfr. Part No. DST-2-12 Mouser Part No 530-DST-2-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	72In Stock	Rp247.487,54 Rp223.270,82 Rp214.097,82 Rp191.348,78 View Rp185.844,98 Rp173.920,08 Rp170.984,72 Rp167.682,44 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	12.6 V CT/6.3 V	1.1 VA	90 mA/180 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	24.6 mm	DST
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 DST-2-120 Bel Signal Transformer 1: Rp247.487,54 77In Stock	Mfr. Part No. DST-2-120 Mouser Part No 530-DST-2-120	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	77In Stock	Rp247.487,54 Rp223.270,82 Rp214.097,82 Rp191.348,78 View Rp181.808,86 Rp173.920,08 Rp170.984,72 Rp167.682,44 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	120 V CT/60 V	1.1 VA	10 mA/20 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	24.6 mm	DST
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 DST-2-16 Bel Signal Transformer 1: Rp261.430,50 28In Stock 100On Order	Mfr. Part No. DST-2-16 Mouser Part No 530-DST-2-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	28In Stock 100On Order	Rp261.430,50 Rp236.479,94 Rp226.940,02 Rp215.748,96 View Rp208.594,02 Rp198.687,18 Rp173.920,08 Rp170.801,26 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	16 V CT/8 V	1.1 VA	70 mA/140 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	24.6 mm	DST
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 DST-2-24 Bel Signal Transformer 1: Rp239.048,38 50In Stock 200Expected 30/10/2026	Mfr. Part No. DST-2-24 Mouser Part No 530-DST-2-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	50In Stock 200Expected 30/10/2026	Rp239.048,38 Rp219.234,70 Rp206.025,58 Rp198.687,18 View Rp192.449,54 Rp183.093,08 Rp178.139,66 Rp175.387,76	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	24 V CT/12 V	1.1 VA	45 mA/90 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	24.6 mm	DST
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 DST-2-28 Bel Signal Transformer 1: Rp266.017,00 35In Stock	Mfr. Part No. DST-2-28 Mouser Part No 530-DST-2-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	35In Stock	Rp266.017,00 Rp244.735,64 Rp237.213,78 Rp214.464,74 Rp182.175,78	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	28 V CT/14 V	1.1 VA	40 mA/80 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	24.6 mm	DST
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 DST-3-10 Bel Signal Transformer 1: Rp238.131,08 50In Stock	Mfr. Part No. DST-3-10 Mouser Part No 530-DST-3-10	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-2 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	50In Stock	Rp238.131,08 Rp212.813,60 Rp204.007,52 Rp197.769,88 View Rp173.369,70 Rp165.847,84 Rp163.095,94 Rp159.977,12 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	10 V CT/5 V	2.4 VA	250 mA/500 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.8 mm	DST
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 DST-3-12 Bel Signal Transformer 1: Rp263.265,10 5In Stock	Mfr. Part No. DST-3-12 Mouser Part No 530-DST-3-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	5In Stock	Rp263.265,10 Rp238.314,54 Rp228.591,16 Rp200.154,86 View Rp199.971,40 Rp178.873,50 Rp176.305,06 Rp175.204,30 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	12.6 V CT/6.3 V	2.4 VA	20 mA/40 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.8 mm	DST
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 DST-3-16 Bel Signal Transformer 1: Rp302.158,62 38In Stock 200Expected 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	38In Stock 200Expected 20/11/2026	Rp302.158,62 Rp264.732,78 Rp253.908,64 Rp246.019,86 View Rp237.947,62 Rp227.123,48 Rp220.885,84 Rp214.097,82 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	16 V CT/8 V	2.4 VA	150 mA/300 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.8 mm	DST
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 DST-3-20 Bel Signal Transformer 1: Rp237.764,16 97In Stock	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	97In Stock	Rp237.764,16 Rp217.950,48 Rp204.741,36 Rp197.586,42 View Rp191.348,78 Rp173.186,24 Rp168.232,82 Rp164.563,62 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	20 V CT/10 V	2.4 VA	120 mA/240 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.8 mm	DST
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 DST-3-28 Bel Signal Transformer 1: Rp257.944,76 22In Stock 100Expected 30/10/2026	Mfr. Part No. DST-3-28 Mouser Part No 530-DST-3-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	22In Stock 100Expected 30/10/2026	Rp257.944,76 Rp225.839,26 Rp221.436,22 Rp202.356,38 Rp171.718,56	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	28 V CT/14 V	2.4 VA	85 mA/170 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.8 mm	DST