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Unshielded Audio & Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 WE-PLC EE13/7/4 (EF12.6) THT 750510476 Wurth Elektronik 1: $7.14 407In Stock 1,040Expected 16/4/2027	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 16/4/2027	$7.14 $6.45 $6.19 $6.00 View $5.74 $5.56 $5.39 $5.22	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 EXTMP XFMR 100BT SMG COM PBC 100B-1003FX iNRCORE 1: $43.55 2In Stock 80On Order	Mfr. Part No. 100B-1003FX Mouser Part No 673-100B-1003FX	iNRCORE	Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC	Datasheet	2In Stock 80On Order	$43.55 $38.81 $33.81 $33.43 View $33.06 $32.72 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 XFRMS SINGLE 1GD 1:1 SMT T PBC 1000B-5009F iNRCORE 1: $77.53 8In Stock	Mfr. Part No. 1000B-5009F Mouser Part No 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	$77.53 $69.25 $61.98 $60.96 View $60.07 $59.05 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 MDL SIN 100D 1:1 TU 16Term Gull Wing SMD 100B-1027X iNRCORE 1: $79.08 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	$79.08 $60.81 $59.42 $59.39	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 Signal-1553 Non-QPL Mil Grade TL1553-5 iNRCORE 1: $118.22 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	$118.22 $105.73 $97.38 $97.36 View $96.83 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 SMD T1/CEPT/ISDN-Pri 1000uH 8-Port Pulse Electronics T1231NL T1231NL Pulse Electronics 1: $15.38 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	$15.38 $13.61 $13.19 $12.51 View $11.17 $10.57 $10.31 $10.17	Min.: 1 Mult.: 1		ISDN Transformers	Module	SMD/SMT			1.5 kV	- 40 C	+ 85 C	4 Channel					Tube
Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 10W 12V 0.83A POEA1FB1V10W1X12 Eaton Electronics 1: $3.25 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 $3.25 $3.16 $3.02 $2.82 Reel $2.24 $2.19 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: $2.87 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 $2.87 Reel $2.86 $2.83 $2.76 $2.69 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: $5.59 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 $5.59 $5.56 Reel $5.55 $5.18 $5.05 $5.03 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: $6.75 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 $6.75 $6.53 $6.32 $6.20 Reel $5.56 View $5.41 $5.28 $5.20 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 PLC Transf PTH SMD 1.4mH 1:1 T60403-K5024-X044 Vacuumschmelze 1: $3.82 5,070In Stock 25,200Expected 9/2/2027	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	5,070In Stock 25,200Expected 9/2/2027	Cut Tape $3.82 $2.94 $2.57 $2.54 Reel $2.43 View $2.14 $2.08 $2.01 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 Single Out 12.8W 5V 2.5A POEA2FB1V13W1X5 Eaton Electronics 1: $5.58 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 $5.58 $4.69 $4.45 $3.47 Reel $3.40 View $3.33 $3.26 $3.20 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: $4.05 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 $4.05 $3.92 $3.77 $3.47 Reel $3.35 $2.58 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: $4.27 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 $4.27 $4.05 $3.86 $3.59 Reel $3.40 View $3.29 $3.22 $3.16 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
Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Single Out 18W 12V 1.5A POEB1FB1V18W1X12 Eaton Electronics 1: $3.59 528In Stock	Mfr. Part No. POEB1FB1V18W1X12 Mouser Part No 504-POEB1FB1V18W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Single Out 18W 12V 1.5A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	528In Stock	Cut Tape $3.59 $3.48 $3.35 $3.29 Reel $3.09 View $2.53 $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 250		Flyback Transformers		SMD/SMT		70 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 EP10 Single Out 7W 5V 1.4A POEA1FB1V7W1X5 Eaton Electronics 1: $3.25 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 $3.25 $3.16 $3.02 $2.82 Reel $2.24 $2.19 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: $4.27 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 $4.27 $4.05 $3.86 $3.63 Reel $3.45 View $3.43 $3.30 $3.24 $3.16 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: $4.23 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 $4.23 Reel $4.08 $4.04 $3.97 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 14W 5V 2.8A POEA2FB2V14W1X5 Eaton Electronics 1: $4.32 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 $4.32 $4.19 $4.01 $3.78 Reel $3.07 View $2.99 $2.96 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: $2.87 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 $2.87 Reel $2.86 $2.83 $2.76 $2.69 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 5-100MHz 75Ohm 1:1 SMD RF Xfmr CX2147NL Pulse Electronics 1: $7.04 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	$7.04 $5.58 $4.26 $3.37 $3.17	Min.: 1 Mult.: 1		RF Transformers	Module	SMD/SMT				- 40 C	+ 85 C	1 Channel				CX	Tray
Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port PE-65848NL Pulse Electronics 1: $10.98 177In Stock	Mfr. Part No. PE-65848NL Mouser Part No 673-PE-65848NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port	Datasheet	177In Stock	$10.98 $9.74 $9.49 $9.04 View $8.76 $8.21 $8.11 $8.04	Min.: 1 Mult.: 1		Telecom Transformers	Module	SMD/SMT			1.5 kV	0 C	+ 70 C	Single	0.475 in	0.46 in	0.34 in		Tube
Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port H1081NLT Pulse Electronics 1: $7.87 267In Stock	Mfr. Part No. H1081NLT Mouser Part No 673-H1081NLT	Pulse Electronics	Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port	Datasheet	267In Stock	Cut Tape $7.87 $7.25 $7.03 $6.88 Reel $6.87 View $6.30 $6.15 $6.08 MouseReel Available	Min.: 1 Mult.: 1 : 300		LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH	1.5 kV	0 C	+ 70 C	Single	17.78 mm	13.72 mm	5.84 mm		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port Pulse Electronics T1142NL T1142NL Pulse Electronics 1: $15.03 325In Stock	Mfr. Part No. T1142NL Mouser Part No 673-T1142NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port	Datasheet	325In Stock	$15.03 $13.34 $12.82 $12.36 View $11.00 $10.25 $10.17 Quote	Min.: 1 Mult.: 1		ISDN Transformers	Module	SMD/SMT			1.5 kV	0 C	+ 70 C	Octal	28.58 mm	16.26 mm	5.84 mm		Tube
Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port H1081NL Pulse Electronics 1: $10.35 189In Stock	Mfr. Part No. H1081NL Mouser Part No 673-H1081NL	Pulse Electronics	Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	189In Stock	$10.35 $9.13 $8.79 $8.57 View $8.34 $7.89 $6.75 $6.57 Quote	Min.: 1 Mult.: 1		LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH	1.5 kV	0 C	+ 70 C	Single	17.78 mm	13.72 mm	5.84 mm		Tube