.hide-partial { max-height: none; } .show-more { display: none; }

Audio & Signal Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 4,543

Applied Filters:

Manufacturer

Product

Type

Termination Style

Frequency Range

Inductance

Primary Impedance

Secondary Impedance

Isolation Voltage

Minimum Operating Temperature

Maximum Operating Temperature

Number of Channels

Package / Case

Length

Width

Height

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product	Type	Termination Style	Frequency Range	Inductance	Primary Impedance	Secondary Impedance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package / Case	Length	Width	Height	Series	Qualification	Packaging
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-1W-7A+ Mini-Circuits 1: ¥611.2 142In Stock	Mfr. Part # TC4-1W-7A+ Mouser Part # 139-TC4-1W-7A	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	142In Stock	Cut Tape ¥611.2 ¥420.2 ¥338.8 ¥323.9 Reel ¥308.9 MouseReel Available	Min.: 1 Mult.: 1 : 500																	TC4		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC8-1+ Mini-Circuits 1: ¥591.3 190In Stock 3,500On Order	Mfr. Part # TC8-1+ Mouser Part # 139-TC8-1	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	190In Stock 3,500On Order On Order Ship Dates Mfr. #: TC8-1+ Stock: 190 Can Ship Immediately On Order: 2,000 Expected 11/30/2026 1,500 Expected 3/1/2027 Factory Lead-Time: 19 Weeks	Cut Tape ¥591.3 ¥403.6 ¥323.9 ¥307.3 Reel ¥307.3 MouseReel Available	Min.: 1 Mult.: 1 : 500		RF Transformers		SMD/SMT	2 MHz to 500 MHz		50 Ohms	50 Ohms		- 20 C	+ 85 C	Single	3.81 mm x 3.81 mm x 4.06 mm	3.81 mm	3.81 mm	4.06 mm	TC8		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM1-1+ Mini-Circuits 1: ¥556.4 842In Stock	Mfr. Part # TCM1-1+ Mouser Part # 139-TCM1-1	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	842In Stock	Cut Tape ¥556.4 ¥365.4 ¥284 ¥279 Reel ¥279 MouseReel Available	Min.: 1 Mult.: 1 : 500		RF Transformers		SMD/SMT	1.5 MHz to 500 MHz		50 Ohms	50 Ohms		- 20 C	+ 85 C	Single	4.06 mm x 3.81 mm x 4.06 mm	4.06 mm	3.81 mm	4.06 mm	TCM1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM3-1T+ Mini-Circuits 1: ¥611.2 45In Stock	Mfr. Part # TCM3-1T+ Mouser Part # 139-TCM3-1T	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	45In Stock	Cut Tape ¥611.2 ¥420.2 ¥308.9 Reel ¥308.9 MouseReel Available	Min.: 1 Mult.: 1 : 500																	TCM3		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG01-FC07N1LF HALO Electronics 1: ¥1,461.7 231In Stock	Mfr. Part # TG01-FC07N1LF Mouser Part # 493-TG01-FC07N1LF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	231In Stock	¥1,461.7 ¥943.4 ¥770.7 ¥622.9 View ¥523.2 ¥450.1 ¥430.2 ¥418.6	Min.: 1 Mult.: 1		Isolation Transformers																	Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG02-1205NSRL HALO Electronics 1: ¥789 522In Stock	Mfr. Part # TG02-1205NSRL Mouser Part # 493-TG02-1205NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	522In Stock	¥789 ¥508.3 ¥415.3 ¥335.5 View ¥279 ¥277.4 ¥275.7	Min.: 1 Mult.: 1		Isolation Transformers	Module	SMD/SMT		1.2 mH			1.5 kV	0 C	+ 70 C	Single	SMD-6	8.13 mm	7.11 mm	5.08 mm	SMD-T1		Tube
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG110-EMX6NXLF HALO Electronics 1: ¥2,641 179In Stock	Mfr. Part # TG110-EMX6NXLF Mouser Part # 493-TG110-EMX6NXLF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	179In Stock	¥2,641 ¥1,705.8 ¥1,391.9 ¥1,126.2 View ¥850.4 ¥843.8 ¥840.5 ¥837.1 Quote	Min.: 1 Mult.: 1		LAN Isolation Transformers	Module	SMD/SMT						- 40 C	+ 85 C	Quad		27.94 mm	15.88 mm	5.84 mm			Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile TG110-S055P2RL HALO Electronics 1: ¥1,802.2 387In Stock	Mfr. Part # TG110-S055P2RL Mouser Part # 493-TG110-S055P2RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	387In Stock	¥1,802.2 ¥1,162.7 ¥948.4 ¥767.4 View ¥644.5 ¥554.8 ¥529.9 ¥514.9	Min.: 1 Mult.: 1		LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 80 MHz				1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	2.24 mm	TG110		Tube
Audio Transformers / Signal Transformers ISO MOD SMD GullWing GigE 10/100BASE-TX TG111-E10NYNRLTR HALO Electronics 1: ¥1,328.8 13In Stock	Mfr. Part # TG111-E10NYNRLTR Mouser Part # 493-TG111-E10NYNRLTR	HALO Electronics	Audio Transformers / Signal Transformers ISO MOD SMD GullWing GigE 10/100BASE-TX Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	13In Stock	Cut Tape ¥1,328.8 ¥860.4 ¥700.9 ¥568.1 Reel ¥476.7 View ¥410.3 ¥392 ¥380.4 MouseReel Available	Min.: 1 Mult.: 1 : 330		LAN Isolation Transformers															TG1G		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG15-1205NSRL HALO Electronics 1: ¥789 133In Stock	Mfr. Part # TG15-1205NSRL Mouser Part # 493-TG15-1205NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	133In Stock	¥789 ¥508.3 ¥415.3 ¥335.5 View ¥282.4 ¥242.5 ¥232.5 ¥225.9	Min.: 1 Mult.: 1		Isolation Transformers	Module	SMD/SMT		1.2 mH			1.5 kV	0 C	+ 70 C	Single	SMD-6	8.13 mm	7.11 mm	5.08 mm	SMD-T1		Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG83-1205NM5RL HALO Electronics 1: ¥1,461.7 90In Stock	Mfr. Part # TG83-1205NM5RL Mouser Part # 493-TG83-1205NM5RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	90In Stock	¥1,461.7 ¥943.4 ¥770.7 ¥622.9 View ¥523.2 ¥450.1 ¥430.2 ¥418.6	Min.: 1 Mult.: 1		Isolation Transformers	Module	SMD/SMT		1.2 mH			1.5 kV	0 C	+ 70 C	Dual, Quad	SMD-20	15.62 mm	7.11 mm	6.35 mm	SMD-T1		Tube
Audio Transformers / Signal Transformers 6P 1:1 Reinforced ISOLATION MODULE TGR04-6506V6LF HALO Electronics 1: ¥1,769 26In Stock	Mfr. Part # TGR04-6506V6LF Mouser Part # 493-TGR04-6506V6LF	HALO Electronics	Audio Transformers / Signal Transformers 6P 1:1 Reinforced ISOLATION MODULE	Datasheet	26In Stock	¥1,769 ¥1,264 ¥1,061.4 ¥885.3 View ¥707.6 ¥601.3 ¥566.4 ¥544.8 Quote	Min.: 1 Mult.: 1		Isolation Transformers	Isolated	SMD/SMT						- 45 C	+ 125 C	Single		10.87 mm	9.45 mm	10.03 mm	SMD-T1		Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TGSP-S024NXRL HALO Electronics 1: ¥2,591.2 130In Stock	Mfr. Part # TGSP-S024NXRL Mouser Part # 493-TGSP-S024NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	130In Stock	¥2,591.2 ¥1,672.6 ¥1,365.3 ¥1,102.9 View ¥926.8 ¥863.7 ¥835.5 ¥808.9 Quote	Min.: 1 Mult.: 1		LAN Isolation Transformers	Module	SMD/SMT	100 kHz to 10 MHz	1.5 mH	800 mOhms		1.5 kV	- 40 C	+ 85 C	Quad	SMD-40	27.94 mm	12.19 mm	5.08 mm	SMD-T1		Tube
Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200 BM6155NL Pulse Electronics 1: ¥981.7 130In Stock	Mfr. Part # BM6155NL Mouser Part # 673-BM6155NL	Pulse Electronics	Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200 Learn More about Pulse Electronics bm bmu bx transformers	Datasheet	130In Stock	¥981.7 ¥764.1 ¥732.5 ¥709.2 View ¥684.3 ¥558.1 ¥534.8	Min.: 1 Mult.: 1		Power Line Communication Transformers	PLC	SMD/SMT	3 MHz to 30 MHz	28 uH			3 kVAC	- 40 C	+ 125 C	Single	10.6 mm x 9.08 mm x 10 mm	10.6 mm	9.08 mm	10 mm	BM	AEC-Q200	Tube
Audio Transformers / Signal Transformers XFRMS SINGLE 1GD 1:1 SMT T PBC 1000B-5009F iNRCORE 1: ¥9,469.4 8In Stock	Mfr. Part # 1000B-5009F Mouser Part # 673-1000B-5009F	iNRCORE	Audio Transformers / Signal Transformers XFRMS SINGLE 1GD 1:1 SMT T PBC Learn More about iNRCORE pulser 1000 base t transformers	Datasheet	8In Stock	¥9,469.4 ¥8,457.8 ¥7,569.2 ¥7,444.6 View ¥7,336.6 ¥7,212.1 Quote	Min.: 1 Mult.: 1	No	RF Transformers		SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Quad		15.24 mm	10.922 mm	8.636 mm	1000B		Tube
Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC 100B-1003FX iNRCORE 1: ¥5,318.5 2In Stock 80Expected 11/11/2026	Mfr. Part # 100B-1003FX Mouser Part # 673-100B-1003FX	iNRCORE	Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC	Datasheet	2In Stock 80Expected 11/11/2026	¥5,318.5 ¥4,740.5 ¥4,129.2 ¥4,082.7 View ¥4,037.9 ¥3,996.4 Quote	Min.: 1 Mult.: 1		RF Transformers		SMD/SMT	100 kHz to 100 MHz	350 uH				- 55 C	+ 125 C	Single		12.7 mm	6.73 mm	5.97 mm	100B		Tube
Audio Transformers / Signal Transformers LAN Transformer, 2.5G Base-T, 24 pin, SMT, CMC + Transformer TMU24C04 Taoglas 1: ¥612.9 400In Stock	Mfr. Part # TMU24C04 Mouser Part # 960-TMU24C04	Taoglas	Audio Transformers / Signal Transformers LAN Transformer, 2.5G Base-T, 24 pin, SMT, CMC + Transformer Learn More about Taoglas tm lan transformers	Datasheet	400In Stock	Cut Tape ¥612.9 ¥501.6 ¥481.7 ¥423.6 Reel ¥372.1 View ¥383.7 ¥360.4 ¥352.1 ¥347.1 MouseReel Available	Min.: 1 Mult.: 1 : 400		LAN Transformers		SMD/SMT		180 uH				0 C	+ 70 C	1 Channel	SMT-24	17.6 mm	16 mm	6 mm	STRATOS		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN Transformer, 2.5G Base-T, 24 pin, SMT, CMC + T, PoE Ultra, Industrial grade TMU24C04UW Taoglas 1: ¥755.8 400In Stock	Mfr. Part # TMU24C04UW Mouser Part # 960-TMU24C04UW	Taoglas	Audio Transformers / Signal Transformers LAN Transformer, 2.5G Base-T, 24 pin, SMT, CMC + T, PoE Ultra, Industrial grade Learn More about Taoglas tm lan transformers	Datasheet	400In Stock	Cut Tape ¥755.8 ¥649.5 ¥626.2 ¥543.1 Reel ¥478.4 View ¥496.6 ¥468.4 ¥460.1 Quote MouseReel Available	Min.: 1 Mult.: 1 : 400		LAN Transformers		SMD/SMT		180 uH				- 40 C	+ 85 C	1 Channel	SMT-24	17.6 mm	16 mm	6 mm	STRATOS		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port PE-65812FNLT Pulse Electronics 1: ¥787.3 1,995In Stock NRND	Mfr. Part # PE-65812FNLT Mouser Part # 673-PE-65812FNLT NRND	Pulse Electronics	Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port	Datasheet	1,995In Stock	Cut Tape ¥787.3 ¥712.6 ¥684.3 ¥662.7 Reel ¥614.6 View ¥642.8 ¥584.7 ¥450.1 ¥441.8 MouseReel Available	Min.: 1 Mult.: 1 : 250		Telecom Transformers	Module	SMD/SMT	100 kHz to 30 MHz				2 kV	0 C	+ 70 C	Single		14.37 mm	12.07 mm	8.64 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port HX2260FNL Pulse Electronics 1: ¥720.9 310In Stock NRND	Mfr. Part # HX2260FNL Mouser Part # 673-HX2260FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	310In Stock	¥720.9 ¥651.1 ¥593 ¥581.4 View ¥519.9 ¥475 ¥471.7 Quote	Min.: 1 Mult.: 1		LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		12.7 mm	9.09 mm	5.99 mm	HX		Tube
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-42+ Mini-Circuits 1: ¥662.7 514In Stock	Mfr. Part # TC1-42+ Mouser Part # 139-TC1-42	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	514In Stock	Cut Tape ¥662.7 ¥446.8 ¥406.9 Reel ¥345.5 MouseReel Available	Min.: 1 Mult.: 1 : 500																	TC1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port TG110-AE050N5LF HALO Electronics 1: ¥604.6 519In Stock	Mfr. Part # TG110-AE050N5LF Mouser Part # 493-TG110-AE050N5LF	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port	Datasheet	519In Stock	¥604.6 ¥602.9 ¥543.1 ¥526.5 View ¥451.8 ¥420.2 Quote	Min.: 1 Mult.: 1		LAN Isolation Transformers	Module	SMD/SMT		350 uH			1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	6.35 mm	AE050	AEC-Q200	Tube
Audio Transformers / Signal Transformers GIGABIT PoE++ SMD 24P ISO MOD TG111-HRPE41NYRL HALO Electronics 1: ¥2,001.5 225In Stock	Mfr. Part # TG111-HRPE41NYRL Mouser Part # 493-TG111-HRPE41NYRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT PoE++ SMD 24P ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers		225In Stock	¥2,001.5 ¥1,292.3 ¥674.4 ¥646.1 Quote Quote	Min.: 1 Mult.: 1		PoE Isolation Transformers												13.84 mm	12.19 mm	6.35 mm	TG1G		Tube
Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm MABA-011050 MACOM 1: ¥609.6 4,791In Stock	Mfr. Part # MABA-011050 Mouser Part # 937-MABA-011050	MACOM	Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm	Datasheet	4,791In Stock	Cut Tape ¥609.6 ¥495 ¥370.4 ¥335.5 Reel ¥274.1 View ¥274.1 ¥272.4 MouseReel Available	Min.: 1 Mult.: 1 : 900		Baluns		SMD/SMT	5 MHz to 300 MHz		75 Ohms			- 40 C	+ 125 C	Single		7.11 mm	6.35 mm	2.57 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS TC9-1-75X+ Mini-Circuits 1: ¥702.6 454In Stock	Mfr. Part # TC9-1-75X+ Mouser Part # 139-TC9-1-75X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS	Datasheet	454In Stock	Cut Tape ¥702.6 ¥511.6 ¥483.4 Reel ¥408.6 MouseReel Available	Min.: 1 Mult.: 1 : 500																	TC9		Reel, Cut Tape, MouseReel