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Unshielded Audio & Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	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 TRNSFMR/ SURF MT/ TTC1-33W-75+ Mini-Circuits 1: 6,58 € 157In Stock	Mfr. Part No. TTC1-33W-75+ Mouser Part No 139-TTC1-33W-75+	Mini-Circuits	Audio Transformers / Signal Transformers TRNSFMR/ SURF MT/ Learn More about Mini-Circuits mini circuits ttc1 rf transformer	Datasheet	157In Stock	Cut Tape 6,58 € 5,77 € 5,51 € Reel 5,50 € MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	30 MHz to 3 GHz					- 40 C	+ 85 C		GU2939	2.54 mm	1.42 mm	1.88 mm	TTC1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Audio transformer, potted, primary 25K ctohms , secondary 600 ct ohms 107V Hammond Manufacturing 1: 31,56 € 69In Stock	Mfr. Part No. 107V Mouser Part No 546-107V	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, potted, primary 25K ctohms , secondary 600 ct ohms	Datasheet	69In Stock	31,56 € 27,54 € 26,80 € 26,52 € 25,78 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Through Hole	300 Hz to 50 kHz		25 kOhms	600 Ohms				Single					107
Audio Transformers / Signal Transformers Output transformer, push-pull, 40W , primary 6,600 ct, 200 ma., secondary 4-8-16 1650HA Hammond Manufacturing 1: 193,48 € 4In Stock	Mfr. Part No. 1650HA Mouser Part No 546-1650HA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 40W , primary 6,600 ct, 200 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	4In Stock	193,48 € 172,40 € 168,34 € 164,76 € View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		6.6 kOhms	4 Ohms, 8 Ohms, 16 Ohms						4 in	3.13 in	3.81 in	1608A-1650A Series
Audio Transformers / Signal Transformers PLC Transf PTH upright 1.4mH 1:1 T60403-K4085-X004 Vacuumschmelze 1: 2,87 € 7.972In Stock	Mfr. Part No. T60403-K4085-X004 Mouser Part No 983-T60403-K4085X004	Vacuumschmelze	Audio Transformers / Signal Transformers PLC Transf PTH upright 1.4mH 1:1 Learn More about Vacuumschmelze vac plc transformers	Datasheet	7.972In Stock	2,87 € 2,17 € 2,07 € 1,94 € View 1,85 € 1,76 € 1,71 € 1,65 € 1,64 €	Min.: 1 Mult.: 1		Pin Terminal Transformers	Pin	10 kHz to 1 MHz	1.4 mH				- 40 C	+ 125 C	Single		10.4 mm	8.5 mm	11.5 mm	T60403		Bulk
Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 10000:2000 ct ohms 143N Hammond Manufacturing 1: 39,97 € 1In Stock	Mfr. Part No. 143N Mouser Part No 546-143N	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 10000:2000 ct ohms	Datasheet	1In Stock	39,97 € 35,40 € 33,80 € 32,41 € View 31,83 € 30,67 € Quote	Min.: 1 Mult.: 1	Audio Transformers					10 kOhms	2 kOhms									143		Bulk
Audio Transformers / Signal Transformers AUDIO TRANSFORMER SP-32 Triad Magnetics 1: 13,73 € 100In Stock	Mfr. Part No. SP-32 Mouser Part No 553-SP-32	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO TRANSFORMER	Datasheet	100In Stock	13,73 € 12,35 € 11,94 € 11,93 €	Min.: 1 Mult.: 1	Audio Transformers		Radial	300 Hz to 100 kHz		500 Ohms	50 Ohms						0.41 in	0.31 in	0.465 in	MIL-T-27E
Audio Transformers / Signal Transformers XFMR 100CT/100CT 42TL030-RC Xicon 1: 2,27 € 3.045In Stock	Mfr. Part No. 42TL030-RC Mouser Part No 42TL030-RC	Xicon	Audio Transformers / Signal Transformers XFMR 100CT/100CT	Datasheet	3.045In Stock	2,27 € 2,10 € 1,88 € 1,76 € View 1,49 € 1,30 € 1,13 € 1,02 € Quote	Min.: 1 Mult.: 1	Audio Transformers	Transformer	Through Hole	300 Hz to 3.4 kHz		100 Ohms	100 Ohms	100 VDC	- 30 C	+ 80 C	1 Channel	15 mm x 15 mm x 12.7 mm	15 mm	15 mm	12.7 mm	42TL		Bulk
Audio Transformers / Signal Transformers Audio Tfmr, Zpri = 600/250/150/62.5: Zsec= 600/ 250/150/62.5, 10Hz - 30kHz, 20dBu HS-56-TH Triad Magnetics 1: 64,88 € 4In Stock 3Expected 1/26/2027 New Product	Mfr. Part No. HS-56-TH Mouser Part No 553-HS-56-TH New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Tfmr, Zpri = 600/250/150/62.5: Zsec= 600/ 250/150/62.5, 10Hz - 30kHz, 20dBu Learn More about Triad Magnetics hs 56 th audio transformer	Datasheet	4In Stock 3Expected 1/26/2027	64,88 € 58,30 € 56,55 €	Min.: 1 Mult.: 1	Audio Transformer	Audio Transformer	Solder	10 Hz to 30 kHz	21 H to 49 H	600 Ohms, 250 Ohms	600 Ohms, 250 Ohms		0 C	+ 70 C	1 Channel		1.54 in	1.38 in	1.42 in	HS
Audio Transformers / Signal Transformers 240uH 80V 0.12A 1:1 1GD -40 /+85 2-line 1-Ch Non-PoE TC1G00 Pulse Electronics 1: 0,49 € 6.641In Stock	Mfr. Part No. TC1G00 Mouser Part No 673-TC1G00	Pulse Electronics	Audio Transformers / Signal Transformers 240uH 80V 0.12A 1:1 1GD -40 /+85 2-line 1-Ch Non-PoE Learn More about Pulse Electronics pulse tcxg pulsechip transformers	Datasheet	6.641In Stock	Cut Tape 0,49 € 0,402 € 0,351 € 0,331 € Reel 0,256 € View 0,306 € 0,289 € 0,273 € 0,242 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Chip LAN Transformers	Surface Mount Chip LAN Transformer	SMD/SMT	1 MHz to 100 MHz	240 uH			1.5 kVAC	- 40 C	+ 85 C	1 Channel		4.7 mm	3.2 mm	3.15 mm	TCxG		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 75Ohms CX2041NLT Pulse Electronics 1: 3,46 € 10.985In Stock	Mfr. Part No. CX2041NLT Mouser Part No 673-CX2041NLT	Pulse Electronics	Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 75Ohms	Datasheet	10.985In Stock	Cut Tape 3,46 € 2,54 € 1,94 € 1,88 € Reel 1,81 € View 1,87 € 1,70 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 8.000 : 2.000	RF Transformers	Module	SMD/SMT	50 kHz to 450 MHz					- 40 C	+ 85 C	Single		3.81 mm	3.81 mm	2.79 mm	CX		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por H1102FNLT Pulse Electronics 1: 3,24 € 9.255In Stock 8.400Expected 10/23/2026	Mfr. Part No. H1102FNLT Mouser Part No 673-H1102FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por	Datasheet	9.255In Stock 8.400Expected 10/23/2026	Cut Tape 3,24 € 2,93 € 2,69 € 2,61 € Reel 2,16 € View 2,42 € 2,30 € 2,06 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.400 : 600	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single		0.5 in	0.358 in	6.09 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por H5007NLT Pulse Electronics 1: 7,14 € 10.705In Stock	Mfr. Part No. H5007NLT Mouser Part No 673-H5007NLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulselantrans	Datasheet	10.705In Stock	Cut Tape 7,14 € 6,25 € 5,99 € 5,73 € Reel 5,12 € View 5,56 € 4,97 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.200 : 300	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single		17.53 mm	16 mm	5.51 mm	H5007		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT 350uH .650hms 1-P AEC-Q200 HM5004ENL Pulse Electronics 1: 8,88 € 2.567In Stock	Mfr. Part No. HM5004ENL Mouser Part No 673-HM5004ENL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT 350uH .650hms 1-P AEC-Q200 Learn More about Pulse Electronics pulse automotive communications	Datasheet	2.567In Stock	8,88 € 7,61 € 7,60 € 7,25 € 6,97 €	Min.: 1 Mult.: 1 Max.: 100	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	- 40 C	+ 105 C	Single		17.526 mm	16.002 mm	5.715 mm	HM	AEC-Q200	Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port HX0068ANL Pulse Electronics 1: 6,26 € 3.338In Stock	Mfr. Part No. HX0068ANL Mouser Part No 673-HX0068ANL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	3.338In Stock	6,26 € 5,40 € 4,50 € 4,37 € 4,27 €	Min.: 1 Mult.: 1 Max.: 160	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		12.7 mm	9.652 mm	2.083 mm	100Base-TX		Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HX1188FNLT Pulse Electronics 1: 3,30 € 14.808In Stock	Mfr. Part No. HX1188FNLT Mouser Part No 673-HX1188FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	14.808In Stock	Cut Tape 3,30 € 2,99 € 2,73 € 2,67 € Reel 2,13 € View 2,40 € 2,32 € 2,06 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.400 : 600	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		12.7 mm	9.65 mm	5.97 mm	HX		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HX1188NLT Pulse Electronics 1: 3,21 € 10.047In Stock 13.200Expected 3/1/2027	Mfr. Part No. HX1188NLT Mouser Part No 673-HX1188NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	10.047In Stock 13.200Expected 3/1/2027	Cut Tape 3,21 € 2,91 € 2,67 € 2,58 € Reel 2,47 € View 2,47 € 2,34 € 2,29 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.400 : 600	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		12.7 mm	9.53 mm	5.97 mm	HX		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100Base-TX PoE+ SMD 1-Port 350/120uH HX2326FNLT Pulse Electronics 1: 3,66 € 5.719In Stock	Mfr. Part No. HX2326FNLT Mouser Part No 673-HX2326FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX PoE+ SMD 1-Port 350/120uH Learn More about Pulse Electronics pulse poe solutions	Datasheet	5.719In Stock	Cut Tape 3,66 € 3,30 € 3,08 € 2,98 € Reel 2,55 € View 2,76 € 2,67 € 2,42 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.400 : 600	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	12.7 mm x 9.09 mm x 5.99 mm	12.7 mm	9.09 mm	5.99 mm	HX2326		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por HX5004NLT Pulse Electronics 1: 8,51 € 5.414In Stock	Mfr. Part No. HX5004NLT Mouser Part No 673-HX5004NLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	5.414In Stock	Cut Tape 8,51 € 7,43 € 7,13 € 6,91 € Reel 6,29 € View 6,69 € 6,08 € 6,01 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.200 : 300	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		17.53 mm	16 mm	5.51 mm	HX5004		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD PoE 325uH 1-Port HX5008NL Pulse Electronics 1: 10,33 € 6.284In Stock	Mfr. Part No. HX5008NL Mouser Part No 673-HX5008NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD PoE 325uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	6.284In Stock	10,33 € 9,06 € 7,91 € 7,72 € 7,60 €	Min.: 1 Mult.: 1 Max.: 140	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		13.64 mm	13.64 mm	5.72 mm	HX		Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port HX5008NLT Pulse Electronics 1: 6,67 € 4.445In Stock	Mfr. Part No. HX5008NLT Mouser Part No 673-HX5008NLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	4.445In Stock	Cut Tape 6,67 € 5,87 € 5,63 € 5,45 € Reel 5,30 € View 5,31 € 5,24 € 5,04 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.400 : 350	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		13.64 mm	18.8 mm	5.72 mm	HX		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port HX5084NL Pulse Electronics 1: 6,49 € 4.055In Stock	Mfr. Part No. HX5084NL Mouser Part No 673-HX5084NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	4.055In Stock	6,49 € 5,57 € 5,28 € 5,08 € 4,90 €	Min.: 1 Mult.: 1 Max.: 120	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		0.6 in	0.3 in	0.163 in	Discrete LAN		Tube
Audio Transformers / Signal Transformers 1000Base-T NonPoE 350uH .65Ohms 1-Port HX5120NL Pulse Electronics 1: 15,82 € 1.803In Stock 2.730Expected 12/9/2026	Mfr. Part No. HX5120NL Mouser Part No 673-HX5120NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T NonPoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1.803In Stock 2.730Expected 12/9/2026	15,82 € 14,38 € 13,65 € 13,28 € 12,93 €	Min.: 1 Mult.: 1 Max.: 120	LAN Transformers	Module	SMD/SMT	100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		16.51 mm	9.14 mm	2.08 mm	1000Base-T		Tube
Audio Transformers / Signal Transformers GA3459 for LT3751 500V 20A GA3459-BL Coilcraft 1: 8,51 € 2.245In Stock	Mfr. Part No. GA3459-BL Mouser Part No 994-GA3459-BL	Coilcraft	Audio Transformers / Signal Transformers GA3459 for LT3751 500V 20A Learn More about Coilcraft power magnetics	Datasheet	2.245In Stock	8,51 € 7,22 € 6,91 € 6,54 € View 6,34 € 6,23 € 6,03 € 5,84 €	Min.: 1 Mult.: 1	Flyback Transformers	Flyback	SMD/SMT	50 kHz	5 uH			1.5 kV	- 40 C	+ 125 C	Single		26.75 mm	26 mm	14 mm	GA3459		Tray
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz WBC4-1WLC Coilcraft 1: 4,36 € 780In Stock 750On Order	Mfr. Part No. WBC4-1WLC Mouser Part No 994-WBC4-1WLC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz	Datasheet	780In Stock 750On Order	Cut Tape 4,36 € 3,29 € 3,14 € 2,93 € View Reel 2,52 € 2,80 € 2,68 € 2,61 € 2,52 € MouseReel Available	Min.: 1 Mult.: 1 : 750	RF Transformers		SMD/SMT	500 kHz to 1 GHz	20 uH			300 V	- 40 C	+ 85 C		4.45 mm x 4.19 mm x 3.05 mm	4.45 mm	4.19 mm	3.05 mm	WBC		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 12W 1310uH 24/5V 3000mOhm SUOST-12-2405 Bel Signal Transformer 1: 5,11 € 600In Stock	Mfr. Part No. SUOST-12-2405 Mouser Part No 530-SUOST-12-2405	Bel Signal Transformer	Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 12W 1310uH 24/5V 3000mOhm Learn More about Bel Signal Transformer bel suost transformers	Datasheet	600In Stock	5,11 € 4,06 € 3,90 € 3,79 € View 3,68 € 3,53 € 3,41 € 3,15 €	Min.: 1 Mult.: 1	Transformers	High Frequency Universal Line SMD Transformer	SMD/SMT	60 kHz to 150 kHz	1.31 mH	3 Ohms		4 kVAC	- 40 C	+ 125 C	1 Channel		20.6 mm	16.6 mm	13.5 mm	SUOST		Tray