.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: 255

Applied Filters:

Packaging = Multiple Values

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

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 (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	Packaging
Audio Transformers / Signal Transformers XFRMR / SURF MOUNT / RoHS TTC2-63W+ Mini-Circuits 1: 12,57 € 3.306In Stock	Mfr. Part No. TTC2-63W+ Mouser Part No 139-TTC2-63W+	Mini-Circuits	Audio Transformers / Signal Transformers XFRMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits ttc2 63plus transformers	Datasheet	3.306In Stock	12,57 € 11,01 € 10,26 € 9,57 € View 9,56 € Quote	Min.: 1 Mult.: 1	RF Transformers	Module		100 MHz to 6 GHz		50 Ohms			- 40 C	+ 85 C						TTC2	Bulk
Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port H6400NL Pulse Electronics 1: 27,11 € 83In Stock	Mfr. Part No. H6400NL Mouser Part No 673-H6400NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	83In Stock	27,11 € 19,56 € 18,29 € 17,18 € 15,54 €	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	0 C	+ 70 C	Quad		28.45 mm	17.27 mm	11.18 mm	Discrete LAN	Tray
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por H5400NL Pulse Electronics 1: 21,88 € 180In Stock	Mfr. Part No. H5400NL Mouser Part No 673-H5400NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por Learn More about Pulse Electronics pulse 1gigabit poe poeplus smd transformers	Datasheet	180In Stock	21,88 € 19,66 € 18,85 € 18,26 € 17,01 €	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	0 C	+ 70 C	4 Channel	BGA	28.45 mm	17.27 mm	11.18 mm		Tray
Audio Transformers / Signal Transformers Wideband RF 75 Ohm 1:1CT 50-450MHz SMD CX2041NL Pulse Electronics 1: 3,39 € 3.417In Stock	Mfr. Part No. CX2041NL Mouser Part No 673-CX2041NL	Pulse Electronics	Audio Transformers / Signal Transformers Wideband RF 75 Ohm 1:1CT 50-450MHz SMD	Datasheet	3.417In Stock	3,39 € 2,68 € 2,00 € 1,72 € 1,70 €	Min.: 1 Mult.: 1	RF Transformers		SMD/SMT	50 kHz to 450 MHz		75 Ohms			- 40 C	+ 85 C	Single		3.81 mm	3.81 mm	2.79 mm	CX20xxNL/LNL	Tray
Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH 750510231 Wurth Elektronik 1: 2,47 € 4.453In Stock	Mfr. Part No. 750510231 Mouser Part No 710-750510231	Wurth Elektronik	Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH Learn More about Wurth Elektronik wurth electronics mid plc	Datasheet	4.453In Stock	2,47 € 2,23 € 2,15 € 2,14 € View 1,96 € 1,93 € 1,86 € 1,80 € 1,68 €	Min.: 1 Mult.: 1	Signal Transformers	PLC	Through Hole		1 mH			2 kVAC	- 20 C	+ 80 C	Single		13.97 mm	13.97 mm	13.46 mm	MID-PLC	Tray
Audio Transformers / Signal Transformers 1:9 CORE & WIRE Transformer, 0.15 - 200 MHz, 50? T9-1+ Mini-Circuits 1: 7,21 € 220In Stock 330Expected 2/8/2027	Mfr. Part No. T9-1+ Mouser Part No 139-T9-1+	Mini-Circuits	Audio Transformers / Signal Transformers 1:9 CORE & WIRE Transformer, 0.15 - 200 MHz, 50?	Datasheet	220In Stock 330Expected 2/8/2027	7,21 € 6,13 €	Min.: 1 Mult.: 1	RF Transformers	Transformer	SMD/SMT	150 kHz to 200 MHz		50 Ohms	50 Ohms		- 20 C	+ 85 C	1 Channel	7.62 mm x 6.86 mm				T9	Bulk
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr PL300-102L Coilcraft 1: 14,64 € 211In Stock 600On Order	Mfr. Part No. PL300-102L Mouser Part No 994-PL300-102L	Coilcraft	Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr Learn More about Coilcraft pl160 pl300	Datasheet	211In Stock 600On Order On Order Ship Dates Mfr. No: PL300-102L Stock: 211 Can Dispatch Immediately On Order: 225 Expected 2/5/2027 375 Expected 2/22/2027 Factory Lead Time: 15 Weeks	14,64 € 12,44 € 12,20 € 11,75 € View 11,19 € 10,86 €	Min.: 1 Mult.: 1		Planar	Quick Connect	200 kHz to 700 kHz	423 uH			1.5 kV	- 40 C	+ 125 C	Single		29.46 mm	26.67 mm	11.4 mm	PL300	Tray
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75? Z7550-FFNM+ Mini-Circuits 1: 109,95 € 14In Stock	Mfr. Part No. Z7550-FFNM+ Mouser Part No 139-Z7550-FFNM+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75?	Datasheet	14In Stock	109,95 €	Min.: 1 Mult.: 1																Z7550	Tray
Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans LM-NP-1002L Bourns 1: 6,90 € 509In Stock	Mfr. Part No. LM-NP-1002L Mouser Part No 652-LM-NP-1002L	Bourns	Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans Learn More about Bourns power supply solutions	Datasheet	509In Stock	6,90 € 6,22 € 5,56 € 5,35 € View 5,17 € 4,96 € 4,87 € 4,64 € 4,59 €	Min.: 1 Mult.: 1	Signal Transformers	Pin Terminal Transformers	Radial	200 Hz to 3.5 kHz		600 Ohms	600 Ohms		- 10 C	+ 60 C	Single		17.7 mm	17.7 mm	12.6 mm		Bulk
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port H5200NL Pulse Electronics 1: 12,25 € 168In Stock	Mfr. Part No. H5200NL Mouser Part No 673-H5200NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port Learn More about Pulse Electronics pulse 1gigabit poe poeplus smd transformers	Datasheet	168In Stock	12,25 € 11,07 € 10,48 € 9,93 € View 8,61 € 8,43 € 8,30 € 8,20 € Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	0 C	+ 70 C	2 Channel	BGA	14.73 mm	17.27 mm	11.18 mm		Tray
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por H5401NL Pulse Electronics 1: 20,52 € 61In Stock	Mfr. Part No. H5401NL Mouser Part No 673-H5401NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por Learn More about Pulse Electronics pulse 1gigabit poe poeplus smd transformers	Datasheet	61In Stock	20,52 € 19,32 € 18,52 € 16,63 € View 15,93 € 14,38 € 14,09 €	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	0 C	+ 70 C	4 Channel	BGA	28.45 mm	17.27 mm	11.18 mm		Tray
Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer 10GB-6014NL iNRCORE 1: 40,74 € 6In Stock	Mfr. Part No. 10GB-6014NL Mouser Part No 673-10GB-6014NL	iNRCORE	Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer Learn More about iNRCORE 10gbase t transformers	Datasheet	6In Stock	40,74 € 36,38 € 32,83 € 32,30 € View 31,83 € 31,30 € Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT						- 40 C	+ 125 C	Quad		13.89 mm		6.48 mm	10GBASE-T	Bulk
Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A Y8844-AL Coilcraft 1: 9,60 € 16In Stock	Mfr. Part No. Y8844-AL Mouser Part No 994-Y8844-AL	Coilcraft	Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A Learn More about Coilcraft power magnetics	Datasheet	16In Stock	9,60 € 8,49 € 8,08 € 7,93 € View 7,68 € 7,37 € 7,13 € 6,92 €	Min.: 1 Mult.: 1		Flyback	Through Hole		80 uH			1.5 kV	- 40 C	+ 85 C		18.3 mm x 20.1 mm x 14 mm	20.1 mm	18.3 mm	14 mm	Y8844	Tray
Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A Z9007-BL Coilcraft 1: 15,17 € 11In Stock	Mfr. Part No. Z9007-BL Mouser Part No 994-Z9007-BL	Coilcraft	Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A Learn More about Coilcraft power magnetics	Datasheet	11In Stock	15,17 € 12,90 € 12,65 € 12,18 € View 11,60 € 11,26 €	Min.: 1 Mult.: 1		Flyback	Through Hole		16 uH			1.5 kV	- 40 C	+ 85 C		36.8 mm x 36.8 mm x 29.7 mm	36.8 mm	36.8 mm	29.7 mm	Z9007	Tray
Audio Transformers / Signal Transformers 5-100MHz 75Ohm 1:1 SMD RF Xfmr CX2147NL Pulse Electronics 1: 4,60 € 524In Stock	Mfr. Part No. CX2147NL Mouser Part No 673-CX2147NL	Pulse Electronics	Audio Transformers / Signal Transformers 5-100MHz 75Ohm 1:1 SMD RF Xfmr	Datasheet	524In Stock	4,60 € 3,64 € 2,78 € 2,20 € View 2,19 € 2,16 €	Min.: 1 Mult.: 1	RF Transformers	Module	SMD/SMT						- 40 C	+ 85 C	1 Channel					CX	Tray
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type ECO2225SEO-D01H016 TDK 1: 4,43 € 240In Stock	Mfr. Part No. ECO2225SEO-D01H016 Mouser Part No 810-ECO2225SEOD01H16	TDK	Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type	Datasheet	240In Stock	4,43 € 3,91 € 3,81 € 3,64 € View 3,55 € Quote	Min.: 1 Mult.: 1	Signal Transformers	Pin Terminal Transformers	Terminals		567 uH				- 30 C	+ 120 C	Single		30.5 mm	26 mm	24 mm	ECO	Bulk
Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr Pulse Electronics CX2024NL CX2024NL Pulse Electronics 1: 3,14 € 1.000In Stock	Mfr. Part No. CX2024NL Mouser Part No 673-CX2024NL	Pulse Electronics	Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr	Datasheet	1.000In Stock	3,14 € 2,85 € 2,66 € 2,57 € View 2,44 € 1,85 €	Min.: 1 Mult.: 1	RF Transformers	Module	SMD/SMT	50 MHz to 1 GHz					0 C	+ 70 C	Dual		27.813 mm	15.367 mm	7.239 mm	CX	Tray
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 PA6605-AL Coilcraft 1: 11,07 € 8In Stock 350On Order	Mfr. Part No. PA6605-AL Mouser Part No 994-PA6605-AL	Coilcraft	Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 Learn More about Coilcraft power magnetics	Datasheet	8In Stock 350On Order On Order Ship Dates Mfr. No: PA6605-AL Stock: 8 Can Dispatch Immediately On Order: 100 Expected 12/28/2026 100 Expected 1/25/2027 150 Expected 2/15/2027 Factory Lead Time: 15 Weeks	11,07 € 9,41 € 9,08 € 8,95 € View 8,58 € 8,30 €	Min.: 1 Mult.: 1		Flyback	Quick Connect	250 kHz	10 uH			1.5 kV	- 40 C	+ 85 C	Single		26.67 mm	19 mm	13.6 mm	PA6605	Tray
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50? T1-6T+ Mini-Circuits 1: 10,15 € 37In Stock	Mfr. Part No. T1-6T+ Mouser Part No 139-T1-6T+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?	Datasheet	37In Stock	10,15 €	Min.: 1 Mult.: 1	RF Transformers	Transformer	SMD/SMT	15 kHz to 300 MHz		50 Ohms	50 Ohms		- 20 C	+ 85 C	1 Channel	W38				T1	Bulk
Audio Transformers / Signal Transformers PL160 300W 0.0138Ohm Planar Trnsfmr PL300-104L Coilcraft 1: 14,64 € 44In Stock 100Expected 11/26/2026	Mfr. Part No. PL300-104L Mouser Part No 994-PL300-104L	Coilcraft	Audio Transformers / Signal Transformers PL160 300W 0.0138Ohm Planar Trnsfmr Learn More about Coilcraft pl160 pl300	Datasheet	44In Stock 100Expected 11/26/2026	14,64 € 12,44 € 12,20 € 11,75 € View 11,19 € 10,86 €	Min.: 1 Mult.: 1		Planar	Quick Connect	200 kHz to 700 kHz	768 uH			1.5 kV	- 40 C	+ 125 C	Single		29.46 mm	26.67 mm	12.1 mm	PL300	Tray
Audio Transformers / Signal Transformers Industrial Planar Transformers R8301NL iNRCORE 1: 13,98 € 979In Stock	Mfr. Part No. R8301NL Mouser Part No 673-R8301NL	iNRCORE	Audio Transformers / Signal Transformers Industrial Planar Transformers	Datasheet	979In Stock	13,98 € 12,29 € 11,92 € 11,66 € View 11,23 € 10,70 € 10,38 € Quote	Min.: 1 Mult.: 1		Planar	SMD/SMT	200 kHz to 700 kHz	153 uH			1.75 kVDC	- 40 C	+ 125 C			23.4 mm	21.6 mm	8.6 mm	R8	Bulk
Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT 750510476 Wurth Elektronik 1: 4,66 € 407In Stock 1.040Expected 4/16/2027	Mfr. Part No. 750510476 Mouser Part No 710-750510476	Wurth Elektronik	Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT Learn More about Wurth Elektronik wurth we plc transformers	Datasheet	407In Stock 1.040Expected 4/16/2027	4,66 € 4,21 € 4,04 € 3,92 € View 3,75 € 3,63 € 3,52 € 3,41 €	Min.: 1 Mult.: 1	Signal Transformers	PLC	Through Hole		870 uH			4 kVAC	- 40 C	+ 125 C	Single		13.72 mm	19.8 mm	10.16 mm	WE-PLC	Tray
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:8CT,0.25 NPB Pulse Electronics CX2049LANL CX2049LANL Pulse Electronics 1: 3,47 € 891In Stock	Mfr. Part No. CX2049LANL Mouser Part No 673-CX2049LANL	Pulse Electronics	Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:8CT,0.25 NPB	Datasheet	891In Stock	3,47 € 2,81 € 2,09 € 1,80 € 1,63 €	Min.: 1 Mult.: 1	RF Transformers		SMD/SMT						- 40 C	+ 85 C			3.81 mm	3.81 mm	2.79 mm		Tray
Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 10000:2000 ct ohms 143N Hammond Manufacturing 1: 44,14 € 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	44,14 € 36,57 € 34,88 € 33,39 € View 32,73 € 31,81 € Quote	Min.: 1 Mult.: 1	Audio Transformers					10 kOhms	2 kOhms									143	Bulk
Audio Transformers / Signal Transformers XFMR 100CT/100CT 42TL030-RC Xicon 1: 2,27 € 2.983In Stock	Mfr. Part No. 42TL030-RC Mouser Part No 42TL030-RC	Xicon	Audio Transformers / Signal Transformers XFMR 100CT/100CT	Datasheet	2.983In 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