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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.	RoHS	Product	Type	Termination Style	Frequency Range	Inductance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade TL1553-5 iNRCORE 1: 74,76 € 29In Stock	Mfr. Part No. TL1553-5 Mouser Part No 673-TL1553-5	iNRCORE	Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade	Datasheet	29In Stock	74,76 € 66,86 € 62,32 € 62,21 € View 62,09 € Quote	Min.: 1 Mult.: 1	No	RF Transformers	Pin Terminal Transformers	Through Hole	75 kHz to 1 MHz		100 V	- 55 C	+ 125 C	Single	16 mm	16 mm	3.94 mm	TL1553	Tube
Audio Transformers / Signal Transformers MDL SIN 100D 1:1 TU 16Term Gull Wing SMD 100B-1027X iNRCORE 1: 50,01 € 131In Stock	Mfr. Part No. 100B-1027X Mouser Part No 673-100B-1027X	iNRCORE	Audio Transformers / Signal Transformers MDL SIN 100D 1:1 TU 16Term Gull Wing SMD	Datasheet	131In Stock	50,01 € 38,45 € 36,62 €	Min.: 1 Mult.: 1	No	RF Transformers		SMD/SMT	100 kHz to 100 MHz	350 uH		- 55 C	+ 125 C	Dual	25.4 mm	12.827 mm	5.969 mm	1000B	Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 8-Port Pulse Electronics T1231NL T1231NL Pulse Electronics 1: 9,73 € 27In Stock	Mfr. Part No. T1231NL Mouser Part No 673-T1231NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 8-Port	Datasheet	27In Stock	9,73 € 8,61 € 8,34 € 7,91 € View 7,06 € 6,68 € 6,52 € 6,43 €	Min.: 1 Mult.: 1		ISDN Transformers	Module	SMD/SMT			1.5 kV	- 40 C	+ 85 C	4 Channel					Tube
Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 1:1 T60403-K5024-X044 Vacuumschmelze 1: 3,03 € 3.720In Stock 25.200Expected 2/9/2027	Mfr. Part No. T60403-K5024-X044 Mouser Part No 983-T60403-K5024X044	Vacuumschmelze	Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 1:1 Learn More about Vacuumschmelze vac plc transformers	Datasheet	3.720In Stock 25.200Expected 2/9/2027	Cut Tape 3,03 € 2,33 € 2,04 € 2,02 € Reel 1,93 € View 1,70 € 1,65 € 1,60 € MouseReel Available	Min.: 1 Mult.: 1 : 450		Signal Transformers		SMD/SMT	10 kHz to 1 MHz	1.4 mH		- 40 C	+ 85 C	Single	13.9 mm	11 mm	7.6 mm	T60403	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Dual Out 10W 5V 0.02A 2A POEA2FB1V10W2X5 Eaton Electronics 1: 2,70 € 455In Stock	Mfr. Part No. POEA2FB1V10W2X5 Mouser Part No 504-POEA2FB1V10W2X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Dual Out 10W 5V 0.02A 2A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	455In Stock	Cut Tape 2,70 € 2,44 € 2,28 € 2,12 € Reel 1,98 € View 1,87 € 1,85 € 1,84 € 1,82 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		180 uH	1.5 kVAC	- 40 C	+ 125 C		17.65 mm	14.5 mm	14 mm	POEA2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 24V 0.55A POEA2FB1V13W1X24 Eaton Electronics 1: 1,77 € 446In Stock	Mfr. Part No. POEA2FB1V13W1X24 Mouser Part No 504-POEA2FB1V13W1X24	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 24V 0.55A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	446In Stock	Cut Tape 1,77 € Reel 1,77 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		40 uH	1.5 kVAC	- 40 C	+ 125 C		17.65 mm	14.5 mm	14 mm	POEA2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Dual 13W 5V 0.01A 2.6A POEB1FB1V13W2X5 Eaton Electronics 1: 1,56 € 540In Stock	Mfr. Part No. POEB1FB1V13W2X5 Mouser Part No 504-POEB1FB1V13W2X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Dual 13W 5V 0.01A 2.6A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	540In Stock	Cut Tape 1,56 € Reel 1,56 € MouseReel Available	Min.: 1 Mult.: 1 : 250		Flyback Transformers		SMD/SMT		155 uH	1.5 kVAC	- 40 C	+ 125 C		22.3 mm	17.3 mm	9 mm	POEB1FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 60W 12V 5A POEB2FB1V60W1X12 Eaton Electronics 1: 4,59 € 328In Stock	Mfr. Part No. POEB2FB1V60W1X12 Mouser Part No 504-POEB2FB1V60W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 60W 12V 5A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	328In Stock	Cut Tape 4,59 € 4,45 € 4,36 € 4,27 € 4,05 € Reel 3,33 € MouseReel Available	Min.: 1 Mult.: 1 : 150		Flyback Transformers		SMD/SMT		70 uH	1.5 kVAC	- 40 C	+ 125 C		29.3 mm	21.8 mm	12 mm	POEB2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 27W 3.3V 8A POEA2FB1V27W1X3 Eaton Electronics 1: 1,90 € 459In Stock	Mfr. Part No. POEA2FB1V27W1X3 Mouser Part No 504-POEA2FB1V27W1X3	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 27W 3.3V 8A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	459In Stock	Cut Tape 1,90 € Reel 1,90 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		100 uH	1.5 kVAC	- 40 C	+ 125 C		17.65 mm	14.5 mm	14 mm	POEA2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flyb Xfmr EFD15 Dual 13.7W 5V 0.01A 1.5A POEB1FB1V14W2D Eaton Electronics 1: 2,43 € 560In Stock	Mfr. Part No. POEB1FB1V14W2D Mouser Part No 504-POEB1FB1V14W2D	Eaton Electronics	Audio Transformers / Signal Transformers Flyb Xfmr EFD15 Dual 13.7W 5V 0.01A 1.5A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	560In Stock	Cut Tape 2,43 € 2,20 € 2,05 € 1,99 € Reel 1,77 € View 1,72 € 1,66 € 1,63 € MouseReel Available	Min.: 1 Mult.: 1 : 250		Flyback Transformers		SMD/SMT		143 uH	1.5 kVAC	- 40 C	+ 125 C		22.3 mm	17.3 mm	9 mm	POEB1FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 42W 12V 3.5A POEB2FB1V42W1X12 Eaton Electronics 1: 4,02 € 350In Stock	Mfr. Part No. POEB2FB1V42W1X12 Mouser Part No 504-POEB2FB1V42W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 42W 12V 3.5A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	350In Stock	Cut Tape 4,02 € 3,84 € 3,72 € 3,65 € Reel 3,06 € View 3,51 € 3,03 € 2,99 € MouseReel Available	Min.: 1 Mult.: 1 : 150		Flyback Transformers		SMD/SMT		100 uH	1.5 kVAC	- 40 C	+ 125 C		29.3 mm	21.8 mm	12 mm	POEB2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE .3Ohms 1-Port E2467NLT Pulse Electronics 1: 3,88 € 462In Stock	Mfr. Part No. E2467NLT Mouser Part No 673-E2467NLT	Pulse Electronics	Audio Transformers / Signal Transformers 10Base-T SMD NonPoE .3Ohms 1-Port	Datasheet	462In Stock	Cut Tape 3,88 € 3,51 € 3,26 € 3,16 € Reel 2,58 € View 3,04 € 2,30 € 2,27 € 2,24 €	Min.: 1 Mult.: 1 : 600		LAN Transformers	Module	SMD/SMT	100 kHz		1.5 kV	0 C	+ 70 C	Single	12.7 mm	7.11 mm	5.97 mm		Reel, Cut Tape
Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 10W 12V 0.83A POEA1FB1V10W1X12 Eaton Electronics 1: 2,06 € 457In Stock	Mfr. Part No. POEA1FB1V10W1X12 Mouser Part No 504-POEA1FB1V10W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 10W 12V 0.83A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	457In Stock	Cut Tape 2,06 € 2,00 € 1,91 € 1,78 € Reel 1,39 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		60 uH	1.5 kVAC	- 40 C	+ 125 C		15.2 mm	12.5 mm	11.6 mm	POEA1FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A POEA2FB2V12W1X12 Eaton Electronics 1: 1,77 € 457In Stock	Mfr. Part No. POEA2FB2V12W1X12 Mouser Part No 504-POEA2FB2V12W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	457In Stock	Cut Tape 1,77 € Reel 1,77 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		42.9 uH	1.5 kVAC	- 40 C	+ 125 C		17.75 mm	14.2 mm	12.7 mm	POEA2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EFD25 Dual 84W 12V 6A 1A POEB3FB1V84W2X12 Eaton Electronics 1: 3,45 € 244In Stock	Mfr. Part No. POEB3FB1V84W2X12 Mouser Part No 504-POEB3FB1V84W2X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD25 Dual 84W 12V 6A 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	244In Stock	Cut Tape 3,45 € Reel 3,45 € MouseReel Available	Min.: 1 Mult.: 1 : 100		Flyback Transformers		SMD/SMT		17.5 uH	1.5 kVAC	- 40 C	+ 125 C		32.8 mm	26.8 mm	14.8 mm	POEB3FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Fwd Xfmr EFD25 Single 50W 5V 10A POEB3FW1V50W1X5 Eaton Electronics 1: 4,27 € 249In Stock	Mfr. Part No. POEB3FW1V50W1X5 Mouser Part No 504-POEB3FW1V50W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Fwd Xfmr EFD25 Single 50W 5V 10A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	249In Stock	Cut Tape 4,27 € 4,13 € 4,00 € 3,92 € Reel 3,23 € View 3,20 € 3,16 € MouseReel Available	Min.: 1 Mult.: 1 : 100		Forward Transformers		SMD/SMT		162 uH	1.5 kVAC	- 40 C	+ 125 C		32.8 mm	26.8 mm	14.8 mm	POEB3FW	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC 100B-1003 iNRCORE 1: 24,88 € 7In Stock 80Expected 2/3/2027	Mfr. Part No. 100B-1003 Mouser Part No 673-100B-1003	iNRCORE	Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC	Datasheet	7In Stock 80Expected 2/3/2027	24,88 € 22,37 € 19,96 € 19,68 € View 19,40 € 19,08 € 18,83 € Quote	Min.: 1 Mult.: 1	No	RF Transformers		SMD/SMT	100 kHz to 100 MHz	350 uH		- 40 C	+ 85 C	Single	12.7 mm	6.73 mm	5.97 mm	100B	Tube
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 5V 2.8A POEA2FB2V14W1X5 Eaton Electronics 1: 2,73 € 457In Stock	Mfr. Part No. POEA2FB2V14W1X5 Mouser Part No 504-POEA2FB2V14W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 5V 2.8A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	457In Stock	Cut Tape 2,73 € 2,65 € 2,54 € 2,39 € Reel 1,90 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		100 uH	1.5 kVAC	- 40 C	+ 125 C		17.75 mm	14.2 mm	12.7 mm	POEA2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A POEA2FB4V12W1X12 Eaton Electronics 1: 1,77 € 455In Stock	Mfr. Part No. POEA2FB4V12W1X12 Mouser Part No 504-POEA2FB4V12W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	455In Stock	Cut Tape 1,77 € Reel 1,77 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		100.5 uH	1.5 kVAC	- 40 C	+ 125 C		17.75 mm	14.2 mm	12.7 mm	POEA2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 7W 5V 1.4A POEA1FB1V7W1X5 Eaton Electronics 1: 2,06 € 436In Stock	Mfr. Part No. POEA1FB1V7W1X5 Mouser Part No 504-POEA1FB1V7W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 7W 5V 1.4A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	436In Stock	Cut Tape 2,06 € 2,00 € 1,91 € 1,78 € Reel 1,39 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		253 uH	1.5 kVAC	- 40 C	+ 125 C		15.2 mm	12.5 mm	11.6 mm	POEA1FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.3W 12V 1A POEA2FB3V12W1X12 Eaton Electronics 1: 2,70 € 460In Stock	Mfr. Part No. POEA2FB3V12W1X12 Mouser Part No 504-POEA2FB3V12W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.3W 12V 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	460In Stock	Cut Tape 2,70 € 2,56 € 2,44 € 2,30 € Reel 2,01 € View 1,99 € 1,96 € 1,94 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		140 uH	1.5 kVAC	- 40 C	+ 125 C		17.75 mm	14.2 mm	12.7 mm	POEA2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 40W 5V 8A POEB2FB1V40W1X5 Eaton Electronics 1: 2,60 € 344In Stock	Mfr. Part No. POEB2FB1V40W1X5 Mouser Part No 504-POEB2FB1V40W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 40W 5V 8A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	344In Stock	Cut Tape 2,60 € Reel 2,60 € MouseReel Available	Min.: 1 Mult.: 1 : 150		Flyback Transformers		SMD/SMT		100 uH	1.5 kVAC	- 40 C	+ 125 C		29.3 mm	21.8 mm	12 mm	POEB2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.8W 5V 2.5A POEA2FB1V13W1X5 Eaton Electronics 1: 3,40 € 444In Stock	Mfr. Part No. POEA2FB1V13W1X5 Mouser Part No 504-POEA2FB1V13W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.8W 5V 2.5A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	444In Stock	Cut Tape 3,40 € 2,97 € 2,79 € 2,19 € Reel 1,97 € 1,96 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		70 uH	1.5 kVAC	- 40 C	+ 125 C		17.65 mm	14.5 mm	14 mm	POEA2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 15W 5V 3A POEA2FB1V15W1X5 Eaton Electronics 1: 2,56 € 441In Stock	Mfr. Part No. POEA2FB1V15W1X5 Mouser Part No 504-POEA2FB1V15W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 15W 5V 3A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	441In Stock	Cut Tape 2,56 € 2,48 € 2,38 € 2,19 € Reel 1,90 € 1,77 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		40 uH	1.5 kVAC	- 40 C	+ 125 C		17.65 mm	14.5 mm	14 mm	POEA2FB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single 18.5W 12V 1.5A POEA2FB1V18W1X12 Eaton Electronics 1: 2,70 € 458In Stock	Mfr. Part No. POEA2FB1V18W1X12 Mouser Part No 504-POEA2FB1V18W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single 18.5W 12V 1.5A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	458In Stock	Cut Tape 2,70 € 2,56 € 2,44 € 2,27 € Reel 1,96 € View 1,95 € 1,93 € MouseReel Available	Min.: 1 Mult.: 1 : 200		Flyback Transformers		SMD/SMT		37 uH	1.5 kVAC	- 40 C	+ 125 C		17.65 mm	14.5 mm	14 mm	POEA2FB	Reel, Cut Tape, MouseReel