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Tube Power Transformers - Board Mount

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 MDL,SIN,10G,1:1,GEN2,SM,TU NPB Pulse Electronics HX7019NL HX7019NL Pulse Electronics 1: $17.04 171In Stock	Mfr. Part No. HX7019NL Mouser Part No 673-HX7019NL	Pulse Electronics	Power Transformers - Board Mount MDL,SIN,10G,1:1,GEN2,SM,TU NPB		171In Stock	$17.04 $14.33 $13.74 $13.30 View $12.27 $11.70 $11.60	Min.: 1 Mult.: 1
Power Transformers - Board Mount 150 uH 4300Vrms 1500VDC Reinforced Hal Free ESS HXE2009HL Pulse Electronics 1: $5.70 240In Stock	Mfr. Part No. HXE2009HL Mouser Part No 673-HXE2009HL	Pulse Electronics	Power Transformers - Board Mount 150 uH 4300Vrms 1500VDC Reinforced Hal Free ESS Learn More about Pulse Electronics pulse hxe20xhl transformers	Datasheet	240In Stock	$5.70 $4.57 $4.38 $4.24 View $4.11 $3.94 $3.69 $3.63 $3.56	Min.: 1 Mult.: 1	Transformers					SMD/SMT	Single Primary Winding	Dual Secondary Winding	18.63 mm	12.5 mm	8.75 mm	HXE2
Power Transformers - Board Mount MAX 253 TRANSFORMER 120UH 20V 76253/35ENC Murata Power Solutions 1: $6.41 1In Stock	Mfr. Part No. 76253/35ENC Mouser Part No 580-76253/35ENC	Murata Power Solutions	Power Transformers - Board Mount MAX 253 TRANSFORMER 120UH 20V	Datasheet	1In Stock	$6.41 $5.50 $4.55 $4.54 View $4.44 $4.07	Min.: 1 Mult.: 1	Transformers	3.3 V	5 V	500 mW	100 mA	Through Hole	Single Primary Winding	Single Secondary Winding	15 mm	15 mm	12 mm	76253/XXENC
Power Transformers - Board Mount MAX 253 TRANSFORMER 250UH 20V 76253/55ENC Murata Power Solutions 1: $6.27 95In Stock 240Expected 23/11/2026	Mfr. Part No. 76253/55ENC Mouser Part No 580-7625355ENC	Murata Power Solutions	Power Transformers - Board Mount MAX 253 TRANSFORMER 250UH 20V	Datasheet	95In Stock 240Expected 23/11/2026	$6.27 $5.27 $4.93 $4.92 View $4.73 $4.59 $4.44 $4.19	Min.: 1 Mult.: 1		5 V	5 V			Through Hole			15 mm	15 mm	12 mm	76253/XXENC
Power Transformers - Board Mount ADM2485 TRANSFORMER 1:2.2 TH 782485/35C Murata Power Solutions 1: $2.05 2In Stock 1,450On Order	Mfr. Part No. 782485/35C Mouser Part No 580-782485/35C	Murata Power Solutions	Power Transformers - Board Mount ADM2485 TRANSFORMER 1:2.2 TH	Datasheet	2In Stock 1,450On Order On Order Ship Dates Mfr. No: 782485/35C Stock: 2 Can Dispatch Immediately On Order: 550 Expected 20/11/2026 900 Expected 01/03/2027 Factory Lead Time: 11 Weeks	$2.05 $1.76 $1.66 $1.53 View $1.47 $1.40	Min.: 1 Mult.: 1						Through Hole			9.77 mm	9.14 mm	6.35 mm	78485
Power Transformers - Board Mount MAX250 TRANS 1.5KVDC 2.5MH DIP 78250C Murata Power Solutions 1: $3.77 90In Stock 1,300Expected 05/04/2027	Mfr. Part No. 78250C Mouser Part No 580-78250C	Murata Power Solutions	Power Transformers - Board Mount MAX250 TRANS 1.5KVDC 2.5MH DIP	Datasheet	90In Stock 1,300Expected 05/04/2027	$3.77 $3.42 $3.35 $3.24 View $2.69 $2.64 $2.60 $2.54 $2.52	Min.: 1 Mult.: 1						SMD/SMT			10.16 mm	8.99 mm	9.79 mm	78485
Power Transformers - Board Mount MAX250 TRANS 4KVDC 2.5MH DIP 78250VC Murata Power Solutions 1: $5.05 20In Stock	Mfr. Part No. 78250VC Mouser Part No 580-78250VC	Murata Power Solutions	Power Transformers - Board Mount MAX250 TRANS 4KVDC 2.5MH DIP Learn More about Murata Power Solutions Murata78250J	Datasheet	20In Stock	$5.05 $4.32 $4.15 $3.81 View $3.73 $3.40 $3.34 $3.31	Min.: 1 Mult.: 1						Through Hole			9.52 mm	9 mm	6.35 mm	78250
Power Transformers - Board Mount TFMR 1:2.27 SM MAX253 MAXIM 78253/35JC Murata Power Solutions 1: $3.77 226In Stock	Mfr. Part No. 78253/35JC Mouser Part No 580-78253/35JC	Murata Power Solutions	Power Transformers - Board Mount TFMR 1:2.27 SM MAX253 MAXIM Learn More about Murata Power Solutions Murata78253J	Datasheet	226In Stock	$3.77 $3.42 $3.07 $2.78 View $2.72 $2.66 $2.60 $2.55	Min.: 1 Mult.: 1		3.3 V	5 V	500 mW	100 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	9.52 mm	9 mm	6.35 mm	78253
Power Transformers - Board Mount SM TRANSFORMER 78253/55JC Murata Power Solutions 1: $4.00 50In Stock 1,500On Order	Mfr. Part No. 78253/55JC Mouser Part No 580-78253/55JC	Murata Power Solutions	Power Transformers - Board Mount SM TRANSFORMER Learn More about Murata Power Solutions Murata78253J	Datasheet	50In Stock 1,500On Order On Order Ship Dates Mfr. No: 78253/55JC Stock: 50 Can Dispatch Immediately On Order: 100 Expected 23/11/2026 450 Expected 05/04/2027 300 Expected 12/04/2027 650 Expected 19/04/2027 Factory Lead Time: 8 Weeks	$4.00 $3.42 $3.17 $2.91 View $2.83 $2.78	Min.: 1 Mult.: 1		5 V	5 V	1 W	200 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	9.52 mm	9 mm	6.35 mm	78253
Power Transformers - Board Mount DIP TRANS 4KVDC 5V/5V IN/OUT 78253/55VC Murata Power Solutions 1: $5.05 82In Stock 50Expected 21/12/2026	Mfr. Part No. 78253/55VC Mouser Part No 580-7825355VC	Murata Power Solutions	Power Transformers - Board Mount DIP TRANS 4KVDC 5V/5V IN/OUT Learn More about Murata Power Solutions Murata78253J	Datasheet	82In Stock 50Expected 21/12/2026	$5.05 $4.32 $4.15 $4.01 View $3.89 $3.73 $3.61 $3.50 $3.43	Min.: 1 Mult.: 1		5 V	5 V	1 W	200 mA	Through Hole	Single Primary Winding	Single Secondary Winding	9.52 mm	9 mm	6.35 mm	78253
Power Transformers - Board Mount Ethernet Trans/Choke SP 10G BaseT SMT HX7137NL Pulse Electronics 1: $17.37 21In Stock	Mfr. Part No. HX7137NL Mouser Part No 673-HX7137NL	Pulse Electronics	Power Transformers - Board Mount Ethernet Trans/Choke SP 10G BaseT SMT	Datasheet	21In Stock	$17.37 $15.14 $14.51 $14.06 View $13.61 $13.16	Min.: 1 Mult.: 1	POE - Power Over Ethernet Transformers					PCB Mount			17.73 mm	15.24 mm	7.24 mm	HX
Power Transformers - Board Mount PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JVC 78253/55MVC Murata Power Solutions 1: $4.77 313In Stock NRND	Mfr. Part No. 78253/55MVC Mouser Part No 580-7825355MVC NRND	Murata Power Solutions	Power Transformers - Board Mount PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JVC Learn More about Murata Power Solutions Murata78253J	Datasheet	313In Stock	$4.77 $4.05 $3.91 $3.64 View $3.53 $3.42 $3.35 $3.28	Min.: 1 Mult.: 1		5 V	5 V	1 W	200 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	9.52 mm	9 mm	6.35 mm	78253
Power Transformers - Board Mount 1CT:1.33CT ADM2482E/ADM2487E 782482/53VC Murata Power Solutions 1: $2.05 318In Stock 1,600On Order	Mfr. Part No. 782482/53VC Mouser Part No 580-782482/53VC	Murata Power Solutions	Power Transformers - Board Mount 1CT:1.33CT ADM2482E/ADM2487E Learn More about Murata Power Solutions 782482 series murata low emi converter transformers	Datasheet	318In Stock 1,600On Order On Order Ship Dates Mfr. No: 782482/53VC Stock: 318 Can Dispatch Immediately On Order: 500 Expected 23/11/2026 1,100 Expected 07/12/2026 Factory Lead Time: 13 Weeks	$2.05 $1.86 $1.73 $1.51 View $1.49 $1.44 $1.42 $1.38 $1.35	Min.: 1 Mult.: 1		5 V	3.3 V			Through Hole			9.77 mm	9.14 mm	6.35 mm	782482
Power Transformers - Board Mount THROUGH HOLE 1.1VA 3FD-210 Tamura 1: $5.75 36In Stock 480Expected 24/03/2027	Mfr. Part No. 3FD-210 Mouser Part No 838-3FD-210	Tamura	Power Transformers - Board Mount THROUGH HOLE 1.1VA	Datasheet	36In Stock 480Expected 24/03/2027	$5.75 $4.83 $4.64 $4.19 View $4.03 $3.97 $3.91 $3.49	Min.: 1 Mult.: 1		115 VAC, 230 VAC		1.1 VA		Through Hole	Dual Primary Winding	Dual Secondary Winding			25.4 mm	3FD
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FD-316 Tamura 1: $6.63 38In Stock 1,500On Order	Mfr. Part No. 3FD-316 Mouser Part No 838-3FD-316	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	38In Stock 1,500On Order On Order Ship Dates Mfr. No: 3FD-316 Stock: 38 Can Dispatch Immediately On Order: 720 Expected 01/06/2027 780 Expected 07/06/2027 Factory Lead Time: 24 Weeks	$6.63 $5.59 $5.37 $5.16 View $5.00 $4.79 $4.67 $4.53 $3.83	Min.: 1 Mult.: 1		115 VAC, 230 VAC		2.4 VA	150 mA, 300 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding			32 mm	3FD
Power Transformers - Board Mount POWER TRANSFORMER 3FD-320 Tamura 1: $6.07 275In Stock 2,400On Order	Mfr. Part No. 3FD-320 Mouser Part No 838-3FD-320	Tamura	Power Transformers - Board Mount POWER TRANSFORMER	Datasheet	275In Stock 2,400On Order On Order Ship Dates Mfr. No: 3FD-320 Stock: 275 Can Dispatch Immediately On Order: 1,680 Expected 01/02/2027 720 Expected 31/05/2027 Factory Lead Time: 24 Weeks	$6.07 $5.22 $4.99 $4.64 View $4.47 $4.28 $4.14 $3.98 $3.90	Min.: 1 Mult.: 1		115 VAC, 230 VAC		2.4 VA		Through Hole	Dual Primary Winding	Dual Secondary Winding			32 mm	3FD
Power Transformers - Board Mount THROUGH HOLE 12VA 3FD-520 Tamura 1: $12.98 151In Stock	Mfr. Part No. 3FD-520 Mouser Part No 838-3FD-520	Tamura	Power Transformers - Board Mount THROUGH HOLE 12VA	Datasheet	151In Stock	$12.98 $11.49 $11.02 $10.67 View $10.33 $9.90 $9.59 $9.27 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC		12 VA		Through Hole	Dual Primary Winding	Dual Secondary Winding			41.4 mm	3FD
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-324 Tamura 1: $6.06 1In Stock 480Expected 25/01/2027	Mfr. Part No. 3FS-324 Mouser Part No 838-3FS-324	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	1In Stock 480Expected 25/01/2027	$6.06 $4.85 $4.66 $4.65 View $4.50 $4.25 $4.12 $3.99 $3.88	Min.: 1 Mult.: 1		115 VAC	12 V/24 V	2.4 VA		Through Hole	Single Primary Winding	Dual Secondary Winding			32.1 mm	3FS
Power Transformers - Board Mount PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78250JVC 78250MVC Murata Power Solutions 1: $4.77 2In Stock NRND	Mfr. Part No. 78250MVC Mouser Part No 580-78250MVC NRND	Murata Power Solutions	Power Transformers - Board Mount PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78250JVC	Datasheet	2In Stock	$4.77 $4.19 $4.02 $3.89 View $3.77 $3.62 $3.50 $3.39 $3.32	Min.: 1 Mult.: 1						SMD/SMT			12.7 mm	9 mm	6.35 mm
Power Transformers - Board Mount PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JC 78253/55MC Murata Power Solutions 1: $4.00 130In Stock 500Expected 08/03/2027 NRND	Mfr. Part No. 78253/55MC Mouser Part No 580-7825355MC NRND	Murata Power Solutions	Power Transformers - Board Mount PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JC Learn More about Murata Power Solutions Murata78253J	Datasheet	130In Stock 500Expected 08/03/2027	$4.00 $3.62 $3.27 $3.00 View $2.91 $2.88 $2.84 $2.62	Min.: 1 Mult.: 1		3.3 V	5 V	500 mW	200 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	9.52 mm	9 mm	6.35 mm	78253
Power Transformers - Board Mount 5kV 1 Channel BMS ISO AEC-Q200 TDR57-A550ALLF HALO Electronics 1: $15.15 16In Stock	Mfr. Part No. TDR57-A550ALLF Mouser Part No 493-TDR57-A550ALLF	HALO Electronics	Power Transformers - Board Mount 5kV 1 Channel BMS ISO AEC-Q200 Learn More about HALO Electronics halo automotive bms transformers	Datasheet	16In Stock	$15.15 $9.79 $7.99 $6.46 View $5.42 $4.67 $4.46 $4.33	Min.: 1 Mult.: 1												TDR
Power Transformers - Board Mount POWER XFMR 12.6 Vct at 90 mA UL/cUL - Class 2, TUV, 115/230V PCB MOUNT FS12-090-C2 Triad Magnetics 1: $5.85 1,428In Stock	Mfr. Part No. FS12-090-C2 Mouser Part No 553-FS12-090-C2	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 12.6 Vct at 90 mA UL/cUL - Class 2, TUV, 115/230V PCB MOUNT	Datasheet	1,428In Stock	$5.85 $5.18 $4.93 $4.82 View $4.67 $4.42 $4.34 $4.20	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	12.6 V CT	1.1 VA	90 mA/180 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	1.38 in	1.13 in	1.31 in	FS
Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA PL5.0-28-130B Tamura 1: $8.57 18In Stock	Mfr. Part No. PL5.0-28-130B Mouser Part No 838-PL5.0-28-130B	Tamura	Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA	Datasheet	18In Stock	$8.57 $7.66 $7.34 $7.13 View $6.93 $6.24	Min.: 1 Mult.: 1				5 VA		Through Hole					35.6 mm	PL
Power Transformers - Board Mount PWR XFMR 10 Vct at 600 mA UL/cUL - Class 2, 115V PCB MOUNT / F10-600-C2 F10-600-C2 Triad Magnetics 1: $8.43 12In Stock	Mfr. Part No. F10-600-C2 Mouser Part No 553-F10-600-C2	Triad Magnetics	Power Transformers - Board Mount PWR XFMR 10 Vct at 600 mA UL/cUL - Class 2, 115V PCB MOUNT / F10-600-C2	Datasheet	12In Stock	$8.43 $6.76 $6.71 $6.51 View $6.39 $6.30	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	10 V CT/5 V	6 VA	600 mA/1.2 A	Through Hole	Single Primary Winding	Dual Secondary Winding	1.63 in	1.31 in	1.31 in	F10
Power Transformers - Board Mount POWER XFMR 12.6 Vct at 1000 mA UL/cUL - Class 2, 115V PCB MOUNT / F12-1000-C2 F12-1000-C2 Triad Magnetics 1: $10.46 11In Stock	Mfr. Part No. F12-1000-C2 Mouser Part No 553-F12-1000	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 12.6 Vct at 1000 mA UL/cUL - Class 2, 115V PCB MOUNT / F12-1000-C2	Datasheet	11In Stock	$10.46 $10.00 $9.01 $8.57 View $8.38 $7.78 $7.53 $7.29	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	12.6 V CT/6.3 V	12 VA	1 A/2 A	Through Hole	Single Primary Winding	Dual Secondary Winding	47.63 mm	39.68 mm	36.49 mm	F12