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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 (JPY) 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 TRANS FLAT HEAD LP-06 LP-12-900 Bel Signal Transformer 1: ¥4,238.9 15In Stock	Mfr. Part # LP-12-900 Mouser Part # 530-LP-12-900	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-06 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	15In Stock	¥4,238.9 ¥4,044.5 ¥3,501.4 ¥3,150.9	Min.: 1 Mult.: 1	115 VAC, 230 VAC	12.6 V CT/6.3 V	12 VA	900 mA/1.8 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	63.5 mm	50.8 mm	27.1 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-02 LP-16-1500 Bel Signal Transformer 1: ¥5,863.3 6In Stock	Mfr. Part # LP-16-1500 Mouser Part # 530-LP-16-1500	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-02 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	6In Stock	¥5,863.3 ¥5,441.4 ¥5,240.5 ¥5,232.2 View ¥5,200.6 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	72.9 mm	57.2 mm	31.8 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-48 LP-16-350 Bel Signal Transformer 1: ¥3,350.2 40In Stock	Mfr. Part # LP-16-350 Mouser Part # 530-LP-16-350	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-48 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	40In Stock	¥3,350.2 ¥3,079.5 ¥2,933.3 ¥2,783.8 View ¥2,659.3 ¥2,453.3 ¥2,388.5	Min.: 1 Mult.: 1	115 VAC, 230 VAC	16 V CT/8 V	6 VA	350 mA/700 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.5 mm	39.6 mm	21.6 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-06 LP-16-700 Bel Signal Transformer 1: ¥4,222.3 24In Stock	Mfr. Part # LP-16-700 Mouser Part # 530-LP-16-700	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-06 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	24In Stock	¥4,222.3 ¥3,863.5 ¥3,405.1 ¥3,268.8 View ¥3,172.5 ¥3,092.8 ¥3,036.3 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	16 V CT/8 V	12 VA	700 mA/1.4 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	63.5 mm	50.8 mm	27.1 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-02 LP-20-2400 Bel Signal Transformer 1: ¥6,129.1 16In Stock	Mfr. Part # LP-20-2400 Mouser Part # 530-LP-20-2400	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-02 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	16In Stock	¥6,129.1 ¥5,433.1 ¥5,232.2 ¥4,836.8 View ¥4,702.3 ¥4,586 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	20 V CT/10 V	48 VA	2.4 A/4.8 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	79.2 mm	63.5 mm	34.9 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-48 LP-20-300 Bel Signal Transformer 1: ¥3,881.8 67In Stock 100On Order	Mfr. Part # LP-20-300 Mouser Part # 530-LP-20-300	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-48 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	67In Stock 100On Order	¥3,881.8 ¥3,489.8 ¥3,343.6 ¥3,237.3 View ¥3,131 ¥2,979.8 ¥2,724 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	20 V CT/10 V	6 VA	300 mA/600 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.5 mm	39.6 mm	21.6 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-02 LP-230-25 Bel Signal Transformer 1: ¥4,524.6 54In Stock	Mfr. Part # LP-230-25 Mouser Part # 530-LP-230-25	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-02 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	54In Stock	¥4,524.6 ¥4,426.6 ¥4,385 ¥2,845.3 ¥2,551.3	Min.: 1 Mult.: 1	115 VAC, 230 VAC	230 V CT/115 V	6 VA	25 mA/50 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.5 mm	39.6 mm	21.6 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-12 LP-24-100 Bel Signal Transformer 1: ¥3,840.2 14In Stock 100Expected 2/26/2027	Mfr. Part # LP-24-100 Mouser Part # 530-LP-24-100	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-12 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	14In Stock 100Expected 2/26/2027	¥3,840.2 ¥3,458.2 ¥3,315.4 ¥2,847 View ¥2,768.9 ¥2,659.3 ¥2,624.4 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	24 V CT/12 V	2 VA	100 mA/200 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.5 mm	39.6 mm	16.5 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-24 LP-24-2000 Bel Signal Transformer 1: ¥6,099.2 25In Stock	Mfr. Part # LP-24-2000 Mouser Part # 530-LP-24-2000	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-24 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	25In Stock	¥6,099.2 ¥5,167.4 ¥5,117.5 ¥4,989.6 View ¥4,851.8 ¥4,393.3 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	24 V CT/12 V	48 VA	2 A/4 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	79.2 mm	63.5 mm	34.9 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-06 LP-24-500 Bel Signal Transformer 1: ¥3,963.1 4In Stock	Mfr. Part # LP-24-500 Mouser Part # 530-LP-24-500	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-06 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	4In Stock	¥3,963.1 ¥3,642.6 ¥3,508 ¥3,381.8 View ¥3,234 ¥3,144.3 ¥3,081.2 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	24 V CT/12 V	12 VA	500 mA/1 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	63.5 mm	50.8 mm	27.1 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-48 LP-30-200 Bel Signal Transformer 1: ¥3,028 16In Stock 100Expected 1/29/2027	Mfr. Part # LP-30-200 Mouser Part # 530-LP-30-200	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-48 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	16In Stock 100Expected 1/29/2027	¥3,028 ¥2,805.4 ¥2,740.7 ¥2,739 View ¥2,459.9 ¥2,420.1 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	30 V CT/15 V	6 VA	200 mA/400 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.5 mm	39.6 mm	21.6 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-06 LP-30-400 Bel Signal Transformer 1: ¥4,047.9 40In Stock	Mfr. Part # LP-30-400 Mouser Part # 530-LP-30-400	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-06 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	40In Stock	¥4,047.9 ¥3,719 ¥3,592.7 ¥3,591.1 View ¥3,330.3 ¥3,209.1 ¥3,144.3 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	30 V CT/15 V	12 VA	400 mA/800 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	63.5 mm	50.8 mm	27.1 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-02 LP-40-1200 Bel Signal Transformer 1: ¥5,419.8 5In Stock	Mfr. Part # LP-40-1200 Mouser Part # 530-LP-40-1200	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-02 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	5In Stock	¥5,419.8 ¥5,238.8 ¥5,019.5 ¥4,574.4 View ¥4,438.2 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	40 V CT/20 V	48 VA	1.2 A/2.4 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	79.2 mm	63.5 mm	34.9 mm	LP
Power Transformers - Board Mount TRANS FLAT HEAD LP-06 LP-40-300 Bel Signal Transformer 1: ¥4,400 50In Stock	Mfr. Part # LP-40-300 Mouser Part # 530-LP-40-300	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-06 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	50In Stock	¥4,400 ¥3,958.2 ¥3,792.1 ¥3,669.1 View ¥3,551.2 ¥3,401.7 ¥3,293.8 Quote	Min.: 1 Mult.: 1	115 VAC, 230 VAC	40 V CT/20 V	12 VA	300 mA/600 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	63.5 mm	50.8 mm	27.1 mm	LP
Power Transformers - Board Mount TRANS MICROPROCESS MPL-12 MPL-12-15 Bel Signal Transformer 1: ¥5,157.4 7In Stock	Mfr. Part # MPL-12-15 Mouser Part # 530-MPL-12-15	Bel Signal Transformer	Power Transformers - Board Mount TRANS MICROPROCESS MPL-12	Datasheet	7In Stock	¥5,157.4 ¥4,881.7 ¥4,217.3 ¥3,881.8	Min.: 1 Mult.: 1	115 VAC, 230 VAC	5 V/15 V	12 VA	70 mA/270 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	63.5 mm	50.8 mm	27.1 mm
Power Transformers - Board Mount TRANSFORMER POWER PC-5 PC-10-120 Bel Signal Transformer 1: ¥2,685.8 31In Stock	Mfr. Part # PC-10-120 Mouser Part # 530-PC-10-120	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	31In Stock	¥2,685.8 ¥2,456.6 ¥2,413.4 ¥2,144.4 ¥1,865.3	Min.: 1 Mult.: 1	115 VAC	10 V CT/5 V	1.2 VA	120 mA/240 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.15 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER PC-4 PC-10-90 Bel Signal Transformer 1: ¥2,327.1 15In Stock	Mfr. Part # PC-10-90 Mouser Part # 530-PC-10-90	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-4 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	15In Stock	¥2,327.1 ¥2,076.3 ¥1,991.5 ¥1,926.8 View ¥1,744.1 ¥1,656 ¥1,611.2 ¥1,589.6 Quote	Min.: 1 Mult.: 1	115 VAC	10 V CT/5 V	1 VA	90 mA/180 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	25.4 mm	34.92 mm	21.08 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER PC-3 PC-12-2000 Bel Signal Transformer 1: ¥4,622.6 16In Stock	Mfr. Part # PC-12-2000 Mouser Part # 530-PC-12-2000	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-3 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	16In Stock	¥4,622.6 ¥4,410 ¥3,602.7 ¥3,521.3 View ¥3,479.8 ¥3,446.6 Quote	Min.: 1 Mult.: 1	115 VAC	12.6 V CT/6.3 V	24 VA	2 A/4 A	Through Hole	Single Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.93 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER PC-6 PC-12-350 Bel Signal Transformer 1: ¥3,408.4 36In Stock	Mfr. Part # PC-12-350 Mouser Part # 530-PC-12-350	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	36In Stock	¥3,408.4 ¥3,069.5 ¥2,943.3 ¥2,529.7 View ¥2,458.3 ¥2,330.4 ¥2,287.2 Quote	Min.: 1 Mult.: 1	115 VAC	12.6 V CT/6.3 V	4.4 VA	350 mA/700 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	41.3 mm	31.8 mm	34.92 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER PC-6 PC-20-220 Bel Signal Transformer 1: ¥3,308.7 25In Stock	Mfr. Part # PC-20-220 Mouser Part # 530-PC-20-220	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	25In Stock	¥3,308.7 ¥2,936.6 ¥2,815.4 ¥2,725.7 View ¥2,488.2 ¥2,420.1 ¥2,371.9 Quote	Min.: 1 Mult.: 1	115 VAC	20 V CT/10 V	4.4 VA	220 mA/440 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	41.3 mm	31.8 mm	34.92 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER PC-6 PC-24-180 Bel Signal Transformer 1: ¥3,446.6 90In Stock	Mfr. Part # PC-24-180 Mouser Part # 530-PC-24-180	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	90In Stock	¥3,446.6 ¥2,953.3 ¥2,833.7 ¥2,742.3 View ¥2,466.6 ¥2,378.6 ¥2,333.7	Min.: 1 Mult.: 1	115 VAC	24 V CT/12 V	4.4 VA	180 mA/360 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	41.3 mm	31.8 mm	34.92 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER PC-2 PC-24-450 Bel Signal Transformer 1: ¥3,451.6 39In Stock	Mfr. Part # PC-24-450 Mouser Part # 530-PC-24-450	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-2 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	39In Stock	¥3,451.6 ¥3,109.4 ¥2,981.5 ¥2,883.5 View ¥2,793.8 ¥2,388.5 ¥2,347 Quote	Min.: 1 Mult.: 1	115 VAC	24 V CT/12 V	10 VA	450 mA/900 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	47.6 mm	36.5 mm	41.27 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER PC-3 PC-28-800 Bel Signal Transformer 1: ¥3,694.1 30In Stock	Mfr. Part # PC-28-800 Mouser Part # 530-PC-28-800	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-3 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	30In Stock	¥3,694.1 ¥3,501.4 ¥3,245.6 Quote Quote	Min.: 1 Mult.: 1	115 VAC	28 V CT/14 V	24 VA	800 mA/1.6 A	Through Hole	Single Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.93 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER PC-2 PC-34-300 Bel Signal Transformer 1: ¥3,345.3 1In Stock	Mfr. Part # PC-34-300 Mouser Part # 530-PC-34-300	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-2 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	1In Stock	¥3,345.3 ¥3,109.4 ¥2,981.5 ¥2,567.9 View ¥2,448.3 ¥2,371.9 ¥2,332 Quote	Min.: 1 Mult.: 1	115 VAC	34 V CT/17 V	10 VA	300 mA/600 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	47.6 mm	36.5 mm	41.27 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER PC-3 PC-34-700 Bel Signal Transformer 1: ¥4,071.1 11In Stock	Mfr. Part # PC-34-700 Mouser Part # 530-PC-34-700	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-3 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	11In Stock	¥4,071.1 ¥3,752.2 ¥3,640.9 ¥3,639.3 View ¥3,242.3 ¥3,212.4 Quote	Min.: 1 Mult.: 1	115 VAC	34 V CT/17 V	24 VA	700 mA/1.4 A	Through Hole	Single Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.93 mm	PC