Power Transformers - Industrial

Two-4-One™ Power Transformers

Signal Transformer/Bel Two-4-One™ Power Transformers use split bobbin construction that provides superior isolation and low capacitive coupling. These transformers offer chassis mounting style, single or dual primary winding, and a single secondary winding.The two-4-one transformers are available in 241 series and 241-L series, where the 241-L transformers offer lead wires. Both the 241 and the 241-L series are UL recognized to UL 506/UL 5085-1, File # E63829 and CSA certified to C22.2 #66.1, File # 221070.

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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	Secondary Current Rating	Primary Winding	Secondary Winding	Length	Width	Height	Termination Style	Type	Series
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS DP-241-5-16 Bel Signal Transformer 1: 17,16 € 122In Stock	Mfr. Part No. DP-241-5-16 Mouser Part No 530-DP-241-5-16	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	122In Stock	17,16 € 15,46 € 14,83 € 13,18 € View 13,15 € 12,14 € Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	16 V CT	Chassis	800 mA	Dual Primary Winding	Single Secondary Winding	71.4 mm	36.3 mm	42.8 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS 241-8-24 Bel Signal Transformer 1: 34,27 € 54In Stock	Mfr. Part No. 241-8-24 Mouser Part No 530-241-8-24	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	54In Stock	34,27 € 31,01 €	Min.: 1 Mult.: 1	100 VA	115 VAC	24 V CT	Chassis	4 A	Single Primary Winding	Single Secondary Winding	102.4 mm	58.5 mm	65.5 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRANSFORMER RECT PWR 24V 241-3-10 Bel Signal Transformer 1: 15,28 € 149In Stock	Mfr. Part No. 241-3-10 Mouser Part No 530-241-3-10	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 24V Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	149In Stock	15,28 € 14,50 € 10,78 € 8,84 € View 8,83 € Quote	Min.: 1 Mult.: 1	2.4 VA	115 VAC	10 V CT	Chassis	250 mA	Single Primary Winding	Single Secondary Winding	52.6 mm	29.6 mm	31.2 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE 7 W/LEADS 241-7-28 Bel Signal Transformer 1: 26,57 € 59In Stock	Mfr. Part No. 241-7-28 Mouser Part No 530-241-7-28	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 7 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	59In Stock	26,57 € 25,43 € 22,15 € 21,86 € View 20,58 € 19,98 € 19,97 € Quote	Min.: 1 Mult.: 1	56 VA	115 VAC	28 V CT	Chassis	2 A	Single Primary Winding	Single Secondary Winding	93.5 mm	49.2 mm	57.8 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS 241-8-28 Bel Signal Transformer 1: 39,06 € 46In Stock	Mfr. Part No. 241-8-28 Mouser Part No 530-241-8-28	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	46In Stock	39,06 € 36,54 € 34,90 € 31,01 €	Min.: 1 Mult.: 1	100 VA	115 VAC	28 V CT	Chassis	3.6 A	Single Primary Winding	Single Secondary Winding	102.4 mm	58.5 mm	65.5 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS DP-241-5-28 Bel Signal Transformer 1: 17,16 € 105In Stock	Mfr. Part No. DP-241-5-28 Mouser Part No 530-DP-241-5-28	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	105In Stock	17,16 € 15,46 € 14,83 € 12,07 € Quote Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	28 V CT	Chassis	420 mA	Dual Primary Winding	Single Secondary Winding	71.4 mm	36.3 mm	42.8 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS DP-241-6-10 Bel Signal Transformer 1: 21,47 € 99In Stock	Mfr. Part No. DP-241-6-10 Mouser Part No 530-DP-241-6-10	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	99In Stock	21,47 € 20,67 € 16,91 € 16,15 € View 16,05 € 15,96 € Quote	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	10 V CT	Chassis	3 A	Dual Primary Winding	Single Secondary Winding	82.6 mm	44.3 mm	49.8 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE 4 W/LEADS 241-4-12 Bel Signal Transformer 1: 16,55 € 90In Stock	Mfr. Part No. 241-4-12 Mouser Part No 530-241-4-12	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 4 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	90In Stock	16,55 € 14,42 € 13,83 € 12,52 € View 11,97 € 11,58 € 11,38 € 11,34 € Quote	Min.: 1 Mult.: 1	6 VA	115 VAC	12.6 V CT	Chassis	500 mA	Single Primary Winding	Single Secondary Winding	60.3 mm	33.3 mm	36.2 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE 4 W/LEADS 241-4-16 Bel Signal Transformer 1: 16,63 € 89In Stock	Mfr. Part No. 241-4-16 Mouser Part No 530-241-4-16	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 4 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	89In Stock	16,63 € 14,53 € 13,93 € 12,71 € View 12,48 € 11,57 € 11,53 € 11,50 € Quote	Min.: 1 Mult.: 1	6 VA	115 VAC	16 V CT	Chassis	400 mA	Single Primary Winding	Single Secondary Winding	60.3 mm	33.3 mm	36.2 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE 6 W/LEADS 241-6-20 Bel Signal Transformer 1: 19,42 € 59In Stock	Mfr. Part No. 241-6-20 Mouser Part No 530-241-6-20	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 6 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	59In Stock	19,42 € 18,01 € 17,35 € 15,75 € View 14,72 € Quote	Min.: 1 Mult.: 1	30 VA	115 VAC	20 V CT	Chassis	1.5 A	Single Primary Winding	Single Secondary Winding	82.6 mm	44.3 mm	49.8 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 4 DP-241-4-48L Bel Signal Transformer 1: 16,67 € 99In Stock	Mfr. Part No. DP-241-4-48L Mouser Part No 530-DP-241-4-48L	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 4 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	99In Stock	16,67 € 15,04 € 14,43 € 12,11 € View 12,09 € 12,06 € 11,99 € Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	48 V CT	Chassis	125 mA	Dual Primary Winding	Single Secondary Winding	60.3 mm	33.3 mm	36.2 mm	Screw	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE 3 W/LEADS 241-3-12 Bel Signal Transformer 1: 11,91 € 117In Stock	Mfr. Part No. 241-3-12 Mouser Part No 530-241-3-12	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 3 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	117In Stock	11,91 € 11,22 € 10,72 € 9,46 €	Min.: 1 Mult.: 1	2.4 VA	115 VAC	12.6 V CT	Chassis	200 mA	Single Primary Winding	Single Secondary Winding	52.6 mm	29.6 mm	31.2 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE 8 241-8-120 Bel Signal Transformer 1: 42,26 € 25In Stock	Mfr. Part No. 241-8-120 Mouser Part No 530-241-8-120	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE 8 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	25In Stock	42,26 € 35,60 € 32,96 € 31,64 € 31,01 €	Min.: 1 Mult.: 1	100 VA	115 VAC	120 V CT	Chassis	850 mA	Single Primary Winding	Single Secondary Winding	102.4 mm	58.5 mm	65.5 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS DP-241-5-36 Bel Signal Transformer 1: 17,16 € 88In Stock	Mfr. Part No. DP-241-5-36 Mouser Part No 530-DP-241-5-36	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	88In Stock	17,16 € 15,14 € 14,59 € 14,15 € View 13,52 € 12,67 € 12,38 € Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	36 V CT	Chassis	350 mA	Dual Primary Winding	Single Secondary Winding	71.4 mm	36.3 mm	42.8 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS DP-241-7-16 Bel Signal Transformer 1: 26,63 € 39In Stock	Mfr. Part No. DP-241-7-16 Mouser Part No 530-DP-241-7-16	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	39In Stock	26,63 € 26,49 € 23,07 € 21,31 € View 20,59 € 20,54 € Quote	Min.: 1 Mult.: 1	56 VA	115 VAC, 230 VAC	16 V CT	Chassis	3.5 A	Dual Primary Winding	Single Secondary Winding	102.4 mm	58.5 mm	65.5 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 8 W/LEADS DP-241-8-36 Bel Signal Transformer 1: 38,30 € 25In Stock	Mfr. Part No. DP-241-8-36 Mouser Part No 530-DP-241-8-36	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	25In Stock	38,30 € 35,82 € 31,21 € 30,88 € View 30,65 € Quote	Min.: 1 Mult.: 1	100 VA	115 VAC, 230 VAC	36 V CT	Chassis	2.8 A	Dual Primary Winding	Single Secondary Winding	102.4 mm	58.5 mm	65.5 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE 7 W/LEADS 241-7-16 Bel Signal Transformer 1: 25,71 € 42In Stock	Mfr. Part No. 241-7-16 Mouser Part No 530-241-7-16	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 7 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	42In Stock	25,71 € 23,58 € 22,31 € 22,30 € View 20,20 € 20,16 € Quote	Min.: 1 Mult.: 1	56 VA	115 VAC	16 V CT	Chassis	3.5 A	Single Primary Winding	Single Secondary Winding	93.5 mm	49.2 mm	57.8 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS DP-241-5-20 Bel Signal Transformer 1: 16,67 € 77In Stock	Mfr. Part No. DP-241-5-20 Mouser Part No 530-DP-241-5-20	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	77In Stock	16,67 € 15,41 € 14,85 € 14,68 € View 14,53 € 14,07 € Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	20 V CT	Chassis	600 mA	Dual Primary Winding	Single Secondary Winding	71.4 mm	36.3 mm	42.8 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 6 DP-241-6-24L Bel Signal Transformer 1: 24,04 € 39In Stock	Mfr. Part No. DP-241-6-24L Mouser Part No 530-DP-241-6-24L	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 6 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	39In Stock	24,04 € 21,64 € 18,34 € 18,28 € View 18,22 € Quote	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	24 V CT	Chassis	1.25 A	Dual Primary Winding	Single Secondary Winding	82.6 mm	44.3 mm	49.8 mm	Screw	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS DP-241-7-56 Bel Signal Transformer 1: 27,09 € 32In Stock	Mfr. Part No. DP-241-7-56 Mouser Part No 530-DP-241-7-56	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	32In Stock	27,09 € 23,20 € 20,25 €	Min.: 1 Mult.: 1	56 VA	115 VAC, 230 VAC	56 V CT	Chassis	1 A	Dual Primary Winding	Single Secondary Winding	102.4 mm	58.5 mm	65.5 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 8 W/LEADS DP-241-8-28 Bel Signal Transformer 1: 37,21 € 33In Stock	Mfr. Part No. DP-241-8-28 Mouser Part No 530-DP-241-8-28	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	33In Stock	37,21 € 34,83 € 33,65 € 33,55 € View 30,37 € 29,81 €	Min.: 1 Mult.: 1	100 VA	115 VAC, 230 VAC	28 V CT	Chassis	3.6 A	Dual Primary Winding	Single Secondary Winding	102.4 mm	58.5 mm	65.5 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 4 W/LEADS DP-241-4-12 Bel Signal Transformer 1: 15,39 € 85In Stock	Mfr. Part No. DP-241-4-12 Mouser Part No 530-DP-241-4-12	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 4 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	85In Stock	15,39 € 14,96 € 13,75 € 12,91 € View 12,74 € 12,09 € 11,83 € 11,72 € Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	12.6 V CT	Chassis	500 mA	Dual Primary Winding	Single Secondary Winding	60.3 mm	33.3 mm	36.2 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 4 W/LEADS DP-241-4-36 Bel Signal Transformer 1: 16,99 € 83In Stock	Mfr. Part No. DP-241-4-36 Mouser Part No 530-DP-241-4-36	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 4 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	83In Stock	16,99 € 12,28 € 12,21 € 11,92 € View 11,85 € 11,80 €	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	36 V CT	Chassis	170 mA	Dual Primary Winding	Single Secondary Winding	60.3 mm	33.3 mm	36.2 mm	Quick Connects	Split Bobbin Transformer	241
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 5 DP-241-5-36L Bel Signal Transformer 1: 22,33 € 9In Stock	Mfr. Part No. DP-241-5-36L Mouser Part No 530-DP-241-5-36L	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 5 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	9In Stock	22,33 € 14,67 € 14,52 € 14,43 € View Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	36 V CT	Chassis	350 mA	Dual Primary Winding	Single Secondary Winding	71.4 mm	36.3 mm	42.8 mm	Screw	Split Bobbin Transformer	241
Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS 241-8-16 Bel Signal Transformer 1: 42,26 € 27In Stock	Mfr. Part No. 241-8-16 Mouser Part No 530-241-8-16	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	27In Stock	42,26 € 33,62 € 33,45 € 32,55 € View 32,39 € Quote	Min.: 1 Mult.: 1	100 VA	115 VAC	16 V CT	Chassis	6.25 A	Single Primary Winding	Single Secondary Winding	102.4 mm	58.5 mm	65.5 mm	Quick Connects	Split Bobbin Transformer	241