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+ 85 C 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 Max 253 TX 3.3v input 5v out DIP 78253/35C Murata Power Solutions 1: $4.53 40In Stock	Mfr. Part No. 78253/35C Mouser Part No 580-7825335C	Murata Power Solutions	Power Transformers - Board Mount Max 253 TX 3.3v input 5v out DIP Learn More about Murata Power Solutions Murata78253J	Datasheet	40In Stock	$4.53 $3.73 $3.35 $2.98 View $2.88 $2.78 $2.71 $2.64 $2.61	Min.: 1 Mult.: 1		3.3 V	5 V	500 mW	100 mA	Through Hole	Single Primary Winding	Single Secondary Winding	9.52 mm	9 mm	6.35 mm	78253
Power Transformers - Board Mount POE Flyback Xfmr 3W 3.3Vout TGP3-S005EP7LF HALO Electronics 1: $5.20 300In Stock	Mfr. Part No. TGP3-S005EP7LF Mouser Part No 493-TGP3-S005EP7LF	HALO Electronics	Power Transformers - Board Mount POE Flyback Xfmr 3W 3.3Vout Learn More about HALO Electronics halo dc dc transformers	Datasheet	300In Stock	$5.20 $3.37 $2.75 $2.22 View $1.87 $1.61 $1.54 $1.49	Min.: 1 Mult.: 1	POE - Power Over Ethernet Transformers		3.3 V			SMD/SMT	Single Primary Winding	Dual Secondary Winding	10.67 mm	8.13 mm	10.54 mm	PWR-DCDC
Power Transformers - Board Mount POE Flyback Xfmr 3W PoE 3.3Vout TGP3-S009EP7LF HALO Electronics 1: $5.20 46In Stock	Mfr. Part No. TGP3-S009EP7LF Mouser Part No 493-TGP3-S009EP7LF	HALO Electronics	Power Transformers - Board Mount POE Flyback Xfmr 3W PoE 3.3Vout Learn More about HALO Electronics halo dc dc transformers	Datasheet	46In Stock	$5.20 $3.37 $2.75 $2.22 View $1.87 $1.61 $1.54 $1.49	Min.: 1 Mult.: 1	POE - Power Over Ethernet Transformers		3.3 V	3 W		SMD/SMT	Single Primary Winding	Single Secondary Winding	10.67 mm	8.13 mm	10.54 mm	PWR-DCDC
Power Transformers - Board Mount WE-FB LT3748 6 uH 45 W 750311589 Wurth Elektronik 1: $13.19 139In Stock	Mfr. Part No. 750311589 Mouser Part No 710-750311589	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 6 uH 45 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	139In Stock	Cut Tape $13.19 $12.35 $11.82 Reel $10.74 $9.67 MouseReel Available	Min.: 1 Mult.: 1 : 100	Flyback Transformers	20 V to 48 V	5 V	45 W	9 A	SMD/SMT	Dual Primary Winding	Triple Secondary Winding	27.03 mm	32.31 mm	13.69 mm	WE-FB
Power Transformers - Board Mount 13W 100uH 1.6A 0.25ohms POE13W3X5.0-R Eaton Electronics 1: $12.36 140In Stock	Mfr. Part No. POE13W3X5.0-R Mouser Part No 704-POE13W3X5.0-R	Eaton Electronics	Power Transformers - Board Mount 13W 100uH 1.6A 0.25ohms	Datasheet	140In Stock	Cut Tape $12.36 $10.52 $10.09 $8.57 Reel $8.56 View $8.55 Quote	Min.: 1 Mult.: 1 : 140	POE - Power Over Ethernet Transformers	29.5 V to 60 V	3 x 5 V	13 VA		SMD/SMT			18 mm	18 mm	10 mm
Power Transformers - Board Mount LVDS ISO MOD 1.25GHz 6Pin TG04-HSD03NSLF HALO Electronics 1: $10.30 991In Stock	Mfr. Part No. TG04-HSD03NSLF Mouser Part No 493-TG04-HSD03NSLF	HALO Electronics	Power Transformers - Board Mount LVDS ISO MOD 1.25GHz 6Pin Learn More about HALO Electronics halo plc modules	Datasheet	991In Stock	$10.30 $7.35 $6.18 $5.15 View $3.86 $3.08 $2.80	Min.: 1 Mult.: 1	Isolation Transformers					PCB Mount			8.13 mm	7.11 mm	5.08 mm	tg04
Power Transformers - Board Mount 25uH DCR=200mOhms 70-820V to 5V/13V 4000Vrms Isolation 133kHz Surface Mount PGT6541NLT Pulse Electronics 1: $5.90 151In Stock	Mfr. Part No. PGT6541NLT Mouser Part No 673-PGT6541NLT	Pulse Electronics	Power Transformers - Board Mount 25uH DCR=200mOhms 70-820V to 5V/13V 4000Vrms Isolation 133kHz Surface Mount Learn More about Pulse Electronics pulse high frequency transformers	Datasheet	151In Stock	Cut Tape $5.90 $5.19 $4.98 $4.83 Reel $4.42 View $4.64 $4.30 $3.78 $3.73 MouseReel Available	Min.: 1 Mult.: 1 : 150	Isolation Transformers					SMD/SMT			28.6 mm	20 mm		PGT
Power Transformers - Board Mount MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD HX4019NL Pulse Electronics 1: $13.92 302In Stock	Mfr. Part No. HX4019NL Mouser Part No 673-HX4019NL	Pulse Electronics	Power Transformers - Board Mount MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	302In Stock	$13.92 $12.61 $11.91 $11.46 View $10.56 $10.49	Min.: 1 Mult.: 1	POE - Power Over Ethernet Transformers	57 V		60 W		PCB Mount	Single Primary Winding	Dual Secondary Winding	18.16 mm	12.2 mm	6.6 mm	HX
Power Transformers - Board Mount MDL SIN 2.5G 4P PoE 60W SMT HX4110NL Pulse Electronics 1: $12.95 310In Stock	Mfr. Part No. HX4110NL Mouser Part No 673-HX4110NL	Pulse Electronics	Power Transformers - Board Mount MDL SIN 2.5G 4P PoE 60W SMT Learn More about Pulse Electronics pulse 2 5g ethernet ics	Datasheet	310In Stock	$12.95 $11.38 $11.24 $10.48 View $10.15 $9.49 $9.46 $8.62	Min.: 1 Mult.: 1	POE - Power Over Ethernet Transformers			60 W		SMD/SMT	Dual Primary Winding	Dual Secondary Winding	16.51 mm	9.14 mm	2.08 mm	HX
Power Transformers - Board Mount TFMR 1:1.33, 4KV SM MAX253 MAX 78253/55JVC Murata Power Solutions 1: $4.77 586In Stock	Mfr. Part No. 78253/55JVC Mouser Part No 580-78253/55JVC	Murata Power Solutions	Power Transformers - Board Mount TFMR 1:1.33, 4KV SM MAX253 MAX Learn More about Murata Power Solutions Murata78253J	Datasheet	586In Stock	$4.77 $4.19 $4.02 $3.89 View $3.77 $3.62 $3.50 $3.39 $3.32	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 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 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 TRANSFORMER 360UH MAX253 SMD 78253/35JC-R Murata Power Solutions 1: $3.77 284In Stock 1,000On Order	Mfr. Part No. 78253/35JC-R Mouser Part No 580-78253/35JC-R	Murata Power Solutions	Power Transformers - Board Mount TRANSFORMER 360UH MAX253 SMD Learn More about Murata Power Solutions Murata78253J	Datasheet	284In Stock 1,000On Order On Order Ship Dates Mfr. No: 78253/35JC-R Stock: 284 Can Dispatch Immediately On Order: 500 Expected 28/12/2026 500 Expected 08/03/2027 Factory Lead Time: 13 Weeks	Cut Tape $3.77 $3.42 $3.17 $3.08 Reel $2.89 View $2.98 $2.95 $2.81 $2.64 MouseReel Available	Min.: 1 Mult.: 1 : 500		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 5VIN 5VOUT 200MA 1500VDC 6PIN 78253/55JC-R Murata Power Solutions 1: $4.00 500In Stock 500Expected 28/12/2026	Mfr. Part No. 78253/55JC-R Mouser Part No 580-78253/55JC-R	Murata Power Solutions	Power Transformers - Board Mount 5VIN 5VOUT 200MA 1500VDC 6PIN Learn More about Murata Power Solutions Murata78253J	Datasheet	500In Stock 500Expected 28/12/2026	Cut Tape $4.00 $3.62 $3.07 $2.97 Reel $2.80 View $2.88 $2.86 $2.74 $2.71 MouseReel Available	Min.: 1 Mult.: 1 : 500		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 WR-FLEX Flexible 8.5uH 0.55A 344mOhms 749196141 Wurth Elektronik 1: $6.75 304In Stock 500Expected 16/11/2026	Mfr. Part No. 749196141 Mouser Part No 710-749196141	Wurth Elektronik	Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	304In Stock 500Expected 16/11/2026	Cut Tape $6.75 $6.09 $5.85 $5.67 Reel $5.10 View $5.49 $5.26 $4.85	Min.: 1 Mult.: 1 : 500	Flexible Transformers					SMD/SMT	Triple Primary Winding	Triple Secondary Winding	12.9 mm	13 mm	6.2 mm	WE-FLEX
Power Transformers - Board Mount WE-FB LT3573 63 uH 10 W 750310564 Wurth Elektronik 1: $5.02 193In Stock	Mfr. Part No. 750310564 Mouser Part No 710-750310564	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 63 uH 10 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	193In Stock	Cut Tape $5.02 $4.66 $3.94 Reel $3.58 $2.96 MouseReel Available	Min.: 1 Mult.: 1 : 250	Flyback Transformers	12 V to 30 V	- 5 V, 5 V	10 W	1 A, 1 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	13.34 mm	15.24 mm	11.43 mm	WE-FB
Power Transformers - Board Mount MID-STM IC Ref. Design STMicroelectronics STCOMET L= 1.0mH; Turns Ratio 1:1 750510796 Wurth Elektronik 1: $21.79 255In Stock	Mfr. Part No. 750510796 Mouser Part No 710-750510796	Wurth Elektronik	Power Transformers - Board Mount MID-STM IC Ref. Design STMicroelectronics STCOMET L= 1.0mH; Turns Ratio 1:1	Datasheet	255In Stock	Cut Tape $21.79 $20.11 $18.44 $16.76 Reel $12.41 $12.16 MouseReel Available	Min.: 1 Mult.: 1 : 140	Digital Transformers					PCB Mount	Single Primary Winding	Dual Secondary Winding		15.8 mm	13.5 mm	MID-STM
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