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One-4-All Power Transformers - Board Mount

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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.	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 ONE-4-ALL 20VA 14A-20-12 Bel Signal Transformer 1: Rp381.046 81In Stock	Mfr. Part No. 14A-20-12 Mouser Part No 530-14A-20-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	81In Stock	Rp381.046 Rp351.509 Rp339.584 Rp318.670 View Rp310.231 Rp302.892 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	12.6 V CT/6.3 V	20 VA	1.6 A/3.2 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	57.2 mm	47.6 mm	41.3 mm	14A
Power Transformers - Board Mount TRANS CUST ONE-4-ALL MICROPROC 14A-20-515 Bel Signal Transformer 1: Rp348.757 453In Stock	Mfr. Part No. 14A-20-515 Mouser Part No 530-14A-20-515	Bel Signal Transformer	Power Transformers - Board Mount TRANS CUST ONE-4-ALL MICROPROC Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	453In Stock	Rp348.757 Rp319.037 Rp299.407 Rp288.583 View Rp279.960 Rp260.880 Rp258.679 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	5 V/15 V	20 VA	175 mA/750 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	57.2 mm	47.6 mm	41.3 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 05VA REVISED 14A-5.0R-24 Bel Signal Transformer 1: Rp218.684 258In Stock	Mfr. Part No. 14A-5.0R-24 Mouser Part No 530-14A-5.0R-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 05VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	258In Stock	Rp218.684 Rp200.522 Rp188.413 Rp181.442 View Rp175.938 Rp169.334 Rp162.729 Rp158.693	Min.: 1 Mult.: 1	115 VAC, 230 VAC	24 V CT/12 V	5 VA	210 mA/420 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 56VA 14A-56-28 Bel Signal Transformer 1: Rp502.497 143In Stock	Mfr. Part No. 14A-56-28 Mouser Part No 530-14A-56-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 56VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	143In Stock	Rp502.497 Rp448.193 Rp433.883 Rp420.490 View Rp407.098 Rp374.809 Rp368.755 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	28 V CT/14 V	56 VA	2 A/4 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	76.2 mm	63.5 mm	46.5 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 14A-10R-24 Bel Signal Transformer 1: Rp231.160 248In Stock	Mfr. Part No. 14A-10R-24 Mouser Part No 530-14A-10R-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	248In Stock	Rp231.160 Rp211.529 Rp204.191 Rp194.468 Rp191.899	Min.: 1 Mult.: 1	115 VAC, 230 VAC	24 V CT/12 V	10 VA	420 mA/840 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.6 mm	39.7 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 14A-10R-28 Bel Signal Transformer 1: Rp243.451 534In Stock	Mfr. Part No. 14A-10R-28 Mouser Part No 530-14A-10R-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	534In Stock	Rp243.451 Rp223.087 Rp209.695 Rp201.989 View Rp195.752 Rp186.762 Rp178.323	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	39.7 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 30VA 14A-30-512 Bel Signal Transformer 1: Rp413.886 493In Stock	Mfr. Part No. 14A-30-512 Mouser Part No 530-14A-30-512	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 30VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	493In Stock	Rp413.886 Rp372.974 Rp357.380 Rp346.189 View Rp335.365 Rp315.551 Rp315.368 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	5 V/12 V	30 VA	250 mA/1.25 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	66.7 mm	55.5 mm	39.7 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 14A-10R-16 Bel Signal Transformer 1: Rp244.919 236In Stock	Mfr. Part No. 14A-10R-16 Mouser Part No 530-14A-10R-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	236In Stock	Rp244.919 Rp222.170 Rp212.447 Rp206.209 View Rp200.705 Rp193.367 Rp188.413 Rp188.047 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	16 V CT/8 V	10 VA	620 mA/1.25 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.6 mm	39.7 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 05VA REVISED 14A-5.0R-36 Bel Signal Transformer 1: Rp222.904 302In Stock	Mfr. Part No. 14A-5.0R-36 Mouser Part No 530-14A-5.0R-36	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 05VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	302In Stock	Rp222.904 Rp204.374 Rp192.083 Rp185.111 View Rp179.424 Rp171.168 Rp166.031 Rp161.812	Min.: 1 Mult.: 1	115 VAC, 230 VAC	36 V CT/18 V	5 VA	140 mA/280 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED 14A-2.5R-24 Bel Signal Transformer 1: Rp247.304 192In Stock	Mfr. Part No. 14A-2.5R-24 Mouser Part No 530-14A-2.5R-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	192In Stock	Rp247.304 Rp226.757 Rp212.997 Rp205.108 View Rp200.889 Rp184.010 Rp181.442 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	24 V CT/12 V	2.5 VA	100 mA/200 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	28.6 mm	14A
Power Transformers - Board Mount TRANS CUST ONE-4-ALL MICROPROC 14A-56-515 Bel Signal Transformer 1: Rp668.161 28In Stock	Mfr. Part No. 14A-56-515 Mouser Part No 530-14A-56-515	Bel Signal Transformer	Power Transformers - Board Mount TRANS CUST ONE-4-ALL MICROPROC Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	28In Stock	Rp668.161 Rp583.219 Rp557.535 Rp530.383 View Rp516.440 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	5 V/15 V	56 VA	250 mA/3 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	76.2 mm	63.5 mm	46.5 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 05VA REVISED 14A-5.0R-28 Bel Signal Transformer 1: Rp218.684 98In Stock 100On Order	Mfr. Part No. 14A-5.0R-28 Mouser Part No 530-14A-5.0R-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 05VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	98In Stock 100On Order	Rp218.684 Rp200.522 Rp188.413 Rp181.442 View Rp170.434 Rp167.866 Rp162.729 Rp158.693	Min.: 1 Mult.: 1	115 VAC, 230 VAC	28 V CT/14 V	5 VA	180 mA/360 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 30VA 14A-30-24 Bel Signal Transformer 1: Rp421.224 70In Stock 500Expected 23/10/2026	Mfr. Part No. 14A-30-24 Mouser Part No 530-14A-30-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 30VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	70In Stock 500Expected 23/10/2026	Rp421.224 Rp367.470 Rp355.729 Rp349.124 View Rp341.052 Rp303.810 Rp294.270 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	24 V CT/12 V	30 VA	1.25 A/2.5 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	66.7 mm	55.5 mm	39.7 mm	14A
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA 14A-20-16 Bel Signal Transformer 1: Rp315.184 101In Stock	Mfr. Part No. 14A-20-16 Mouser Part No 530-14A-20-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	101In Stock	Rp315.184 Rp271.154 Rp259.963 Rp251.891 View Rp231.527 Rp216.299 Rp215.749 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	16 V CT/8 V	20 VA	1.25 A/2.5 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	57.2 mm	47.6 mm	41.3 mm	14A
Power Transformers - Board Mount TRANS CUST ONE-4-ALL MICROPROC 14A-5.0R-10 Bel Signal Transformer 1: Rp232.444 90In Stock	Mfr. Part No. 14A-5.0R-10 Mouser Part No 530-14A-5.0R-10	Bel Signal Transformer	Power Transformers - Board Mount TRANS CUST ONE-4-ALL MICROPROC Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	90In Stock	Rp232.444 Rp205.292 Rp196.853 Rp178.690 View Rp167.132 Rp164.747 Rp162.179 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	10 V CT/5 V	5 VA	500 mA/1 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 14A-10R-20 Bel Signal Transformer 1: Rp252.258 153In Stock	Mfr. Part No. 14A-10R-20 Mouser Part No 530-14A-10R-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	153In Stock	Rp252.258 Rp231.160 Rp217.400 Rp209.328 View Rp202.907 Rp198.137 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	20 V CT/10 V	10 VA	500 mA/1 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.6 mm	39.7 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED 14A-2.5R-36 Bel Signal Transformer 1: Rp303.259 256In Stock	Mfr. Part No. 14A-2.5R-36 Mouser Part No 530-14A-2.5R-36	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	256In Stock	Rp303.259 Rp279.777 Rp270.604 Rp261.981 View Rp215.932 Rp206.943 Rp179.607 Rp177.773	Min.: 1 Mult.: 1	115 VAC, 230 VAC	36 V CT/18 V	2.5 VA	70 mA/140 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	28.6 mm	14A
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA 14A-20-28 Bel Signal Transformer 1: Rp315.184 182In Stock 50On Order	Mfr. Part No. 14A-20-28 Mouser Part No 530-14A-20-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	182In Stock 50On Order	Rp315.184 Rp274.640 Rp266.017 Rp257.578 View Rp249.506 Rp239.048 Rp231.527 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	28 V CT/14 V	20 VA	720 mA/1.44 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	57.2 mm	47.6 mm	41.3 mm	14A
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA 14A-20-36 Bel Signal Transformer 1: Rp321.238 144In Stock 100Expected 23/10/2026	Mfr. Part No. 14A-20-36 Mouser Part No 530-14A-20-36	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	144In Stock 100Expected 23/10/2026	Rp321.238 Rp289.500 Rp277.392 Rp268.585 View Rp260.146 Rp249.322 Rp241.066 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	36 V CT/18 V	20 VA	560 mA/1.12 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	57.2 mm	47.6 mm	41.3 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 05VA REVISED 14A-5.0R-16 Bel Signal Transformer 1: Rp264.916 329In Stock	Mfr. Part No. 14A-5.0R-16 Mouser Part No 530-14A-5.0R-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 05VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	329In Stock	Rp264.916 Rp242.901 Rp240.149 Rp232.627 View Rp225.289 Rp215.932 Rp197.220 Rp194.284 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	16 V CT/8 V	5 VA	310 mA/620 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 14A-10R-12 Bel Signal Transformer 1: Rp250.239 52In Stock	Mfr. Part No. 14A-10R-12 Mouser Part No 530-14A-10R-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	52In Stock	Rp250.239 Rp226.940 Rp218.134 Rp217.950 View Rp216.299 Rp209.328 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	12.6 V CT/6.3 V	10 VA	800 mA/1.6 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.6 mm	39.7 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 14A-2.5R-10 Bel Signal Transformer 1: Rp218.134 134In Stock	Mfr. Part No. 14A-2.5R-10 Mouser Part No 530-14A-2.5R-10	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	134In Stock	Rp218.134 Rp196.669 Rp188.597 Rp182.543 View Rp176.855 Rp152.639 Rp144.200	Min.: 1 Mult.: 1	115 VAC, 230 VAC	10 V CT/5 V	2.5 VA	250 mA/500 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	28.6 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED 14A-2.5R-12 Bel Signal Transformer 1: Rp246.937 35In Stock	Mfr. Part No. 14A-2.5R-12 Mouser Part No 530-14A-2.5R-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	35In Stock	Rp246.937 Rp196.486 Rp186.395 Rp180.525 View Rp157.042 Rp152.822 Rp149.520	Min.: 1 Mult.: 1	115 VAC, 230 VAC	12.6 V CT/6.3 V	2.5 VA	200 mA/400 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	28.6 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED 14A-2.5R-20 Bel Signal Transformer 1: Rp228.041 43In Stock	Mfr. Part No. 14A-2.5R-20 Mouser Part No 530-14A-2.5R-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	43In Stock	Rp228.041 Rp208.411 Rp199.971 Rp193.550 View Rp187.496 Rp156.858 Rp153.189	Min.: 1 Mult.: 1	115 VAC, 230 VAC	20 V CT/10 V	2.5 VA	120 mA/240 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	28.6 mm	14A
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA 14A-20-20 Bel Signal Transformer 1: Rp303.993 1In Stock	Mfr. Part No. 14A-20-20 Mouser Part No 530-14A-20-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	1In Stock	Rp303.993 Rp277.942 Rp262.715 Rp257.211 View Rp246.387 Rp238.681 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	20 V CT/10 V	20 VA	1 A/2 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	57.2 mm	47.6 mm	41.3 mm	14A