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Transformers

Transformers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Boums, Tamura, Pulse Electronics, TDK, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of 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.	RoHS	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W 750313439 Wurth Elektronik 1: ¥687.7 941In Stock	Mfr. Part # 750313439 Mouser Part # 710-750313439	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	941In Stock	Cut Tape ¥687.7 ¥636.2 Reel ¥478.4 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250		6.6 W	8 V to 40 V	3.3 V	SMD/SMT
Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 600 mW 750315231 Wurth Elektronik 1: ¥662.7 1,586In Stock	Mfr. Part # 750315231 Mouser Part # 710-750315231	Wurth Elektronik	Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 600 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,586In Stock	Cut Tape ¥662.7 ¥629.5 ¥529.9 Reel ¥486.7 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500		600 mW	3.3 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-PPTI SN6505 PushPull for TI Driver 370 uH 750316033 Wurth Elektronik 1: ¥880.3 1,384In Stock	Mfr. Part # 750316033 Mouser Part # 710-750316033	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505 PushPull for TI Driver 370 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,384In Stock	Cut Tape ¥880.3 ¥762.4 ¥739.1 ¥715.9 Reel ¥644.5 View ¥622.9 ¥583 Quote MouseReel Available	Min.: 1 Mult.: 1 : 275
Power Transformers - Board Mount WE-PPTI SN6505B 200 uH 750316886 Wurth Elektronik 1: ¥745.8 1,846In Stock	Mfr. Part # 750316886 Mouser Part # 710-750316886	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,846In Stock	Cut Tape ¥745.8 ¥687.7 ¥631.2 ¥573 ¥514.9 Reel ¥514.9 MouseReel Available	Min.: 1 Mult.: 1 : 850			5 V	5 V	SMD/SMT
Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W 750343068 Wurth Elektronik 1: ¥2,182.6 816In Stock	Mfr. Part # 750343068 Mouser Part # 710-750343068	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	816In Stock	¥2,182.6 ¥2,072.9 ¥1,928.4 ¥1,745.7 Quote Quote	Min.: 1 Mult.: 1		60 W	94 VAC to 445 VAC	24 V	Through Hole
Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH - 750510730 Wurth Elektronik 1: ¥709.2 1,076In Stock 1,260Expected 1/28/2027	Mfr. Part # 750510730 Mouser Part # 710-750510730	Wurth Elektronik	Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH - Learn More about Wurth Elektronik wurth electronics mid plc	Datasheet	1,076In Stock 1,260Expected 1/28/2027	Cut Tape ¥709.2 ¥641.1 ¥616.2 ¥596.3 Reel ¥483.4 View ¥468.4 ¥448.5 ¥441.8 ¥416.9 MouseReel Available	Min.: 1 Mult.: 1 : 140
Power Transformers - Board Mount THROUGH HOLE 6VA 3FD-416 Tamura 1: ¥1,614.5 336In Stock	Mfr. Part # 3FD-416 Mouser Part # 838-3FD-416	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	336In Stock	¥1,614.5 ¥1,441.7 ¥1,367 ¥1,317.2 View ¥1,272.3 ¥1,222.5 ¥1,181 ¥1,142.8 Quote	Min.: 1 Mult.: 1		6 VA	115 VAC, 230 VAC		Through Hole
Power Transformers - Board Mount THROUGH HOLE 6VA 3FD-448 Tamura 1: ¥1,164.4 250In Stock	Mfr. Part # 3FD-448 Mouser Part # 838-3FD-448	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	250In Stock	¥1,164.4 ¥1,162.7 ¥986.6	Min.: 1 Mult.: 1		6 VA	115 VAC, 230 VAC		Through Hole
Power Transformers - Board Mount THROUGH HOLE 12VA 3FD-512 Tamura 1: ¥2,433.4 169In Stock	Mfr. Part # 3FD-512 Mouser Part # 838-3FD-512	Tamura	Power Transformers - Board Mount THROUGH HOLE 12VA	Datasheet	169In Stock	¥2,433.4 ¥2,285.5 ¥2,220.8 ¥2,165.9 View ¥1,536.4 ¥1,473.3 ¥1,446.7 ¥1,420.2 Quote	Min.: 1 Mult.: 1		12 VA	115 VAC, 230 VAC		Through Hole
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-336 Tamura 1: ¥928.5 450In Stock	Mfr. Part # 3FS-336 Mouser Part # 838-3FS-336	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	450In Stock	¥928.5 ¥805.6 ¥774 ¥750.8 View ¥705.9 ¥636.2 ¥612.9 ¥601.3 ¥593	Min.: 1 Mult.: 1		2.4 VA	115 VAC	18 V/36 V	Through Hole
Pulse Transformers PULSE TRANSFORMER 2.5Ohm G508 Tamura 1: ¥1,529.8 852In Stock	Mfr. Part # G508 Mouser Part # 838-G508	Tamura	Pulse Transformers PULSE TRANSFORMER 2.5Ohm	Datasheet	852In Stock	¥1,529.8 ¥1,362 ¥1,305.5 ¥1,267.3 View ¥1,230.8 ¥1,186 ¥1,171 ¥1,119.5 Quote	Min.: 1 Mult.: 1					Through Hole
Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm MABA-011029 MACOM 1: ¥742.5 1,122In Stock	Mfr. Part # MABA-011029 Mouser Part # 937-MABA-011029	MACOM	Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm	Datasheet	1,122In Stock	Cut Tape ¥742.5 ¥588 ¥435.2 ¥410.3 ¥335.5 Reel ¥333.9 MouseReel Available	Min.: 1 Mult.: 1 : 900		250 mW (1/4 W)
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm MABA-010129-CT4A40 MACOM 1: ¥604.6 1,804In Stock	Mfr. Part # MABA-010129-CT4A40 Mouser Part # 937-MABA010129CT4A40	MACOM	Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm Learn More about MACOM mabakit	Datasheet	1,804In Stock	Cut Tape ¥604.6 ¥490 ¥368.7 ¥333.9 Reel ¥270.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		631 mW
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz MABACT0062 MACOM 1: ¥664.4 2,253In Stock	Mfr. Part # MABACT0062 Mouser Part # 937-MABACT0062	MACOM	Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz	Datasheet	2,253In Stock	Cut Tape ¥664.4 ¥539.8 ¥518.2 ¥485 Reel ¥416.9 View ¥466.7 ¥453.5 ¥431.9 ¥375.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		250 mW (1/4 W)
Power Transformers - Industrial CONTROL TRANSFORMER,3000VA,240/480-120V, MTG3000A Siemens 1: ¥309,668.5 2In Stock	Mfr. Part # MTG3000A Mouser Part # 982-MTG3000A	Siemens	Power Transformers - Industrial CONTROL TRANSFORMER,3000VA,240/480-120V, Learn More about Siemens class mt transformers	Datasheet	2In Stock	¥309,668.5	Min.: 1 Mult.: 1		3000 VA	480 VAC	120 VAC
Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER EFCT-1FC Littelfuse 1: ¥26,027.9 19In Stock	Mfr. Part # EFCT-1FC Mouser Part # 576-EFCT-1FC	Littelfuse	Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER	Datasheet	19In Stock	¥26,027.9	Min.: 1 Mult.: 1	No
Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade X-1569 iNRCORE 1: ¥2,920 140In Stock	Mfr. Part # X-1569 Mouser Part # 673-X-1569	iNRCORE	Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade	Datasheet	140In Stock	¥2,920 ¥2,631 ¥2,523.1 ¥2,413.4 View ¥2,288.9 ¥2,249 ¥2,194.2 Quote	Min.: 1 Mult.: 1	No
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade TL1553-45 iNRCORE 1: ¥13,779.7 31In Stock	Mfr. Part # TL1553-45 Mouser Part # 673-TL1553-45	iNRCORE	Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade	Datasheet	31In Stock	¥13,779.7 ¥12,323 ¥11,019.1 View Quote	Min.: 1 Mult.: 1	No
Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless TG04-2006P1RL HALO Electronics 1: ¥1,154.4 274In Stock	Mfr. Part # TG04-2006P1RL Mouser Part # 493-TG04-2006P1RL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	274In Stock	¥1,154.4 ¥823.9 ¥692.6 ¥576.4 ¥451.8	Min.: 1 Mult.: 1
Current Transformers - Industrial CT for NX-TC w/UL dia 5.8mm E54-CT1L Omron Automation and Safety 1: ¥11,065.6 5In Stock	Mfr. Part # E54-CT1L Mouser Part # 653-E54-CT1L	Omron Automation and Safety	Current Transformers - Industrial CT for NX-TC w/UL dia 5.8mm		5In Stock	¥11,065.6 ¥9,648.7 ¥9,534.1 ¥9,422.9 View ¥9,343.1 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU NPB 1000B-5002XNL iNRCORE 1: ¥8,256.8 16In Stock	Mfr. Part # 1000B-5002XNL Mouser Part # 673-1000B-5002XNL	iNRCORE	Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU NPB	Datasheet	16In Stock	¥8,256.8 ¥7,374.8 ¥6,650.6 ¥6,542.7 View ¥6,449.7 ¥6,341.7 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MDL,SIN,100D, 1:1 HF, SMD, T&R HB3005HLT Pulse Electronics 1: ¥554.8 784In Stock	Mfr. Part # HB3005HLT Mouser Part # 673-HB3005HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL,SIN,100D, 1:1 HF, SMD, T&R Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	784In Stock	Cut Tape ¥554.8 ¥455.1 ¥431.9 ¥410.3 Reel ¥393.7 View ¥393.7 ¥313.9 ¥304 ¥299 MouseReel Available	Min.: 1 Mult.: 1 : 600
Pulse Transformers XFMR,GATE DRIVE,9.3 V-USEC NPB PA2777NLT Pulse Electronics 1: ¥666.1 100In Stock	Mfr. Part # PA2777NLT Mouser Part # 673-PA2777NLT	Pulse Electronics	Pulse Transformers XFMR,GATE DRIVE,9.3 V-USEC NPB	Datasheet	100In Stock	Cut Tape ¥666.1 ¥544.8 ¥495 ¥480 Reel ¥353.8 View ¥445.1 ¥411.9 ¥363.8 ¥348.8	Min.: 1 Mult.: 1 : 850
Power Transformers - Board Mount X-1622NL iNRCORE 1: ¥4,077.8 6In Stock 100Expected 12/1/2026	Mfr. Part # X-1622NL Mouser Part # 673-X-1622NL	iNRCORE	Power Transformers - Board Mount	Datasheet	6In Stock 100Expected 12/1/2026	¥4,077.8 ¥3,674.1 ¥3,521.3 ¥3,358.5 View ¥3,320.3 ¥3,270.5 ¥3,212.4 Quote	Min.: 1 Mult.: 1					SMD/SMT
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C ALANS100X1-2F30DT ABRACON 1: ¥485 634In Stock	Mfr. Part # ALANS100X1-2F30DT Mouser Part # 815-ALANS100X12F30DT	ABRACON	Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C Learn More about ABRACON alans100x1 lan transformer modules	Datasheet	634In Stock	Cut Tape ¥485 ¥445.1 ¥385.4 ¥367.1 Reel ¥229.2 View ¥204.3 ¥197.7 ¥191 MouseReel Available	Min.: 1 Mult.: 1 : 600