Audio Transformers / Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 BMS Transformer/CMC,6PIN,SGL,4.3kVDC SM91542AL-E Bourns 1: Rp49.167 1.484In Stock	Mfr. Part No. SM91542AL-E Mouser Part No 652-SM91542AL-E	Bourns	Audio Transformers / Signal Transformers BMS Transformer/CMC,6PIN,SGL,4.3kVDC Learn More about Bourns sm91542al bms transformer	Datasheet	1.484In Stock	Cut Tape Rp49.167 Rp45.498 Rp41.645 Rp39.627 View Reel Rp27.519 Rp28.803 Rp28.436 Rp27.702 Rp27.519 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	BMS Transformers	BMS Transformers	SMD/SMT		450 uH				- 40 C	+ 125 C						SM91542AL		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LINE MATCHING TRANS LM-LP-1005L Bourns 1: Rp142.548 813In Stock	Mfr. Part No. LM-LP-1005L Mouser Part No 652-LM-LP-1005L	Bourns	Audio Transformers / Signal Transformers LINE MATCHING TRANS Learn More about Bourns power supply solutions	Datasheet	813In Stock	Rp142.548 Rp128.605 Rp122.735 Rp118.882 View Rp115.029 Rp110.993 Rp94.665 Rp94.482 Quote	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			Tube
Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,w CMC SM43001EL Bourns 1: Rp91.730 949In Stock	Mfr. Part No. SM43001EL Mouser Part No 652-SM43001EL	Bourns	Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,w CMC Learn More about Bourns ethernet chip lan transformer modules	Datasheet	949In Stock	Cut Tape Rp91.730 Rp72.467 Rp69.898 Rp65.128 View Reel Rp47.883 Rp55.221 Rp48.067 Rp47.883 MouseReel Available	Min.: 1 Mult.: 1 : 800	LAN Transformers	LAN	SMD/SMT	1 MHz to 500 MHz					0 C	+ 85 C	Quad		16 mm	10.3 mm	4.1 mm	SM43001EL		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans LM-NP-1002L Bourns 1: Rp142.548 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	Rp142.548 Rp128.605 Rp114.846 Rp110.626 View Rp106.774 Rp102.371 Rp100.536 Rp95.766 Quote	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 PLC transformer, 0.45W, Special EP13, 15V PFBR45-SP13150S Bourns 1: Rp91.730 5.033In Stock	Mfr. Part No. PFBR45-SP13150S Mouser Part No 652-PFBR45-SP13150S	Bourns	Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V Learn More about Bourns pfbr45	Datasheet	5.033In Stock	Cut Tape Rp91.730 Rp72.467 Rp69.898 Rp65.128 Reel Rp59.074 View Rp62.009 Rp57.973 Rp46.966 Rp45.498 MouseReel Available	Min.: 1 Mult.: 1 : 400					1.15 mH				- 40 C	+ 125 C						PFB		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V PFBR45-ST13150S Bourns 1: Rp98.335 5.147In Stock	Mfr. Part No. PFBR45-ST13150S Mouser Part No 652-PFBR45-ST13150S	Bourns	Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V Learn More about Bourns pfbr45	Datasheet	5.147In Stock	Cut Tape Rp98.335 Rp77.787 Rp75.035 Rp69.898 Reel Rp57.606 View Rp66.413 Rp50.085 Quote MouseReel Available	Min.: 1 Mult.: 1 : 540					1 mH				- 40 C	+ 125 C			14 mm	13.9 mm	13.5 mm	PFB		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30% SM51384EL Bourns 1: Rp46.232 1.321In Stock	Mfr. Part No. SM51384EL Mouser Part No 652-SM51384EL	Bourns	Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30% Learn More about Bourns Bourns SM51384EL	Datasheet	1.321In Stock	Cut Tape Rp46.232 Rp35.591 Rp31.922 Rp30.821 Reel Rp30.638 View Rp29.354 Rp26.235 Rp25.317 Rp24.584 MouseReel Available	Min.: 1 Mult.: 1 : 350		Isolated	SMD/SMT	100 kHz	215 uH			4 kV	- 40 C	+ 95 C	Single		12.7 mm	10.6 mm	9 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Signal BMS Transformer, -40 to +125 SM91581AL-E Bourns 1: Rp196.486 203In Stock New Product	Mfr. Part No. SM91581AL-E Mouser Part No 652-SM91581AL-E New Product	Bourns	Audio Transformers / Signal Transformers Signal BMS Transformer, -40 to +125 Learn More about Bourns sm91581al bms transformers	Datasheet	203In Stock	Cut Tape Rp196.486 Rp173.737 Rp165.481 Rp162.362 Reel Rp150.804 View Rp157.225 Rp146.034 Rp141.448 MouseReel Available	Min.: 1 Mult.: 1 : 300	Audio Transformers	BMS Transformer	SMD/SMT		150 uH to 450 uH			8.4 kVDC	- 40 C	+ 125 C	1 Channel		31.5 mm	12.5 mm	9.5 mm	SM91581A		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD Transformer, EP6 PKSEP6B08S Bourns 1: Rp52.286 1.951In Stock New Product	Mfr. Part No. PKSEP6B08S Mouser Part No 652-PKSEP6B08S New Product	Bourns	Audio Transformers / Signal Transformers SMD Transformer, EP6 Learn More about Bourns pksep6b08s smd transformers	Datasheet	1.951In Stock	Cut Tape Rp52.286 Rp47.333 Rp44.030 Rp42.746 Reel Rp39.260 View Rp40.912 Rp39.811 Rp36.509 Rp35.591 MouseReel Available	Min.: 1 Mult.: 1 : 1.000																PKSEP6B08S		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T SM91072AL-E Bourns 1: Rp71.182 11.932In Stock	Mfr. Part No. SM91072AL-E Mouser Part No 652-SM91072AL-E	Bourns	Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T Learn More about Bourns SM9107xAL transformers	Datasheet	11.932In Stock	Cut Tape Rp71.182 Rp64.578 Rp59.991 Rp55.038 View Reel Rp49.718 Rp53.020 Rp51.185 Rp49.901 Rp49.718 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000	LAN Transformers	LAN	SMD/SMT	1 MHz to 100 MHz	350 uH				- 40 C	+ 125 C	Dual		12.8 mm	6.9 mm	5.65 mm	SM91072AL-E	AEC-Q200	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 10/100 Tin Potted PT61017PEL Bourns 1: Rp28.803 22.452In Stock	Mfr. Part No. PT61017PEL Mouser Part No 652-PT61017PEL	Bourns	Audio Transformers / Signal Transformers LAN 10/100 Tin Potted Learn More about Bourns power supply solutions	Datasheet	22.452In Stock	Cut Tape Rp28.803 Rp26.235 Rp24.400 Rp23.666 Reel Rp17.520 View Rp22.749 Rp17.043 Rp16.970 Rp16.420 MouseReel Available	Min.: 1 Mult.: 1 : 600	LAN Transformers	Module	SMD/SMT	30 MHz to 100 MHz	350 uH			1.5 kVAC	0 C	+ 70 C	Dual	SMD-16	12.8 mm	6.9 mm	5.65 mm	PT61017PEL		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 350uHmin. .50uHmax. OP -40C to +85C PT61020EL Bourns 1: Rp49.351 14.717In Stock	Mfr. Part No. PT61020EL Mouser Part No 652-PT61020EL	Bourns	Audio Transformers / Signal Transformers 350uHmin. .50uHmax. OP -40C to +85C Learn More about Bourns power supply solutions	Datasheet	14.717In Stock	Cut Tape Rp49.351 Rp44.764 Rp41.645 Rp40.178 Reel Rp35.958 View Rp38.160 Rp34.307 Rp33.573 Rp32.656 MouseReel Available	Min.: 1 Mult.: 1 : 700	LAN Transformers		SMD/SMT	300 kHz to 100 MHz	350 uH			1.5 kVAC	- 40 C	+ 85 C	Quad		17.62 mm	12.2 mm	6 mm	PT61020EL		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching SM-LP-5001E Bourns 1: Rp43.847 20.855In Stock 1.600On Order	Mfr. Part No. SM-LP-5001E Mouser Part No 652-SM-LP-5001E	Bourns	Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching Learn More about Bourns power supply solutions	Datasheet	20.855In Stock 1.600On Order	Cut Tape Rp43.847 Rp39.627 Rp37.059 Rp35.775 Reel Rp31.922 View Rp35.591 Rp30.087 Rp29.170 Rp28.803 MouseReel Available	Min.: 1 Mult.: 1 : 400	Signal Transformers		SMD/SMT	200 Hz to 4 kHz	6 mH	600 Ohms	600 Ohms	2 kV	- 20 C	+ 85 C	Single	SMT-6	12.8 mm	9 mm	7.5 mm	SM-LP-5001		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR +85C SM13126PEL Bourns 1: Rp36.142 25.047In Stock 12.600Expected 22/02/2027	Mfr. Part No. SM13126PEL Mouser Part No 652-SM13126PEL	Bourns	Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR +85C Learn More about Bourns sm13126pel transformers	Datasheet	25.047In Stock 12.600Expected 22/02/2027	Cut Tape Rp36.142 Rp32.839 Rp30.454 Rp29.537 Reel Rp23.116 View Rp25.868 Rp21.648 MouseReel Available	Min.: 1 Mult.: 1 : 600	Signal Transformers	PoE	SMD/SMT	1 MHz to 100 MHz					- 40 C	+ 85 C	Dual		12.8 mm	6.9 mm	5.65 mm	SM13126PEL		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T SM91071AL-E Bourns 1: Rp74.485 2.565In Stock	Mfr. Part No. SM91071AL-E Mouser Part No 652-SM91071AL-E	Bourns	Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T Learn More about Bourns SM9107xAL transformers	Datasheet	2.565In Stock	Cut Tape Rp74.485 Rp67.330 Rp62.743 Rp59.074 View Reel Rp49.534 Rp55.772 Rp53.937 Rp52.653 Rp49.534 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000	LAN Transformers	LAN	SMD/SMT	1 MHz to 100 MHz	350 uH				- 40 C	+ 125 C	Dual		12.8 mm	6.9 mm	5.65 mm	SM91071AL-E	AEC-Q200	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100 BASE-T xfrmer AEC-Q200 compliant SM91074ALE Bourns 1: Rp88.244 1.506In Stock 3.000Expected 11/01/2027	Mfr. Part No. SM91074ALE Mouser Part No 652-SM91074ALE	Bourns	Audio Transformers / Signal Transformers 10/100 BASE-T xfrmer AEC-Q200 compliant Learn More about Bourns sm91074al transformers	Datasheet	1.506In Stock 3.000Expected 11/01/2027	Cut Tape Rp88.244 Rp79.805 Rp76.503 Rp74.301 View Reel Rp56.506 Rp71.916 Rp68.981 Rp66.229 Rp63.110 Rp56.506 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Signal Transformers	PoE	SMD/SMT	1 MHz to 100 MHz	500 nH				- 40 C	+ 125 C	Dual		12.8 mm	6.9 mm	5.65 mm	SM91074AL-E	AEC-Q200	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN Transformer/CMC,24PIN,1000Base-T,4.68kVDC, -40 to 105C SM91604L-E Bourns 1: Rp376.643 341In Stock	Mfr. Part No. SM91604L-E Mouser Part No 652-SM91604L-E	Bourns	Audio Transformers / Signal Transformers LAN Transformer/CMC,24PIN,1000Base-T,4.68kVDC, -40 to 105C Learn More about Bourns sm91604l lan transformer	Datasheet	341In Stock	Cut Tape Rp376.643 Rp339.401 Rp325.275 Rp315.184 Reel Rp277.942 View Rp305.094 Rp293.903 Rp275.190 Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	LAN Transformers	LAN Transformer	SMD/SMT		350 uH				- 40 C	+ 105 C	1 Channel	33 mm x 17 mm x 10.5 mm	33 mm	17 mm	10.5 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Z= 600:600 OHMS LM-NP-1001-B1L Bourns 1: Rp54.671 6.407In Stock	Mfr. Part No. LM-NP-1001-B1L Mouser Part No 652-LM-NP-1001-B1L	Bourns	Audio Transformers / Signal Transformers Z= 600:600 OHMS Learn More about Bourns power supply solutions	Datasheet	6.407In Stock	Rp54.671 Rp44.948 Rp42.563 Rp40.728 Rp40.361	Min.: 1 Mult.: 1	Signal Transformers	Pin Terminal Transformers	Radial	200 Hz to 3.5 kHz	2.8 H	600 Ohms	600 Ohms		- 10 C	+ 60 C	Single		17.7 mm	17.7 mm	12.6 mm	LM-NP 1000		Tube
Audio Transformers / Signal Transformers LINE MATCHING TRANS LM-NP-1003L Bourns 1: Rp142.548 782In Stock	Mfr. Part No. LM-NP-1003L Mouser Part No 652-LM-NP-1003L	Bourns	Audio Transformers / Signal Transformers LINE MATCHING TRANS Learn More about Bourns power supply solutions	Datasheet	782In Stock	Rp142.548 Rp128.605 Rp122.735 Rp118.882 View Rp115.213 Rp110.993 Rp109.709 Rp93.198 Quote	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			Tube
Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR PT61017XPEL Bourns 1: Rp28.803 4.087In Stock	Mfr. Part No. PT61017XPEL Mouser Part No 652-PT61017XPEL	Bourns	Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR	Datasheet	4.087In Stock	Cut Tape Rp28.803 Rp26.235 Rp24.400 Rp23.666 Reel Rp21.832 View Rp22.749 Rp20.548 Rp18.034 MouseReel Available	Min.: 1 Mult.: 1 : 600	LAN Transformers	LAN	SMD/SMT	1 MHz to 100 MHz	350 uH				- 40 C	+ 85 C	Dual		12.8 mm	6.9 mm	5.65 mm	PT61017XPEL		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MAGNETICS LAN TRANSFORMER PT61022XEL Bourns 1: Rp83.658 902In Stock	Mfr. Part No. PT61022XEL Mouser Part No 652-PT61022XEL	Bourns	Audio Transformers / Signal Transformers MAGNETICS LAN TRANSFORMER Learn More about Bourns power supply solutions	Datasheet	902In Stock	Cut Tape Rp83.658 Rp68.981 Rp65.312 Rp63.844 Reel Rp59.991 View Rp61.643 Rp56.506 Rp54.304	Min.: 1 Mult.: 1 : 500	LAN Transformers	Module	SMD/SMT	300 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	SMD-24	15.24 mm	13.56 mm	5.79 mm	PT61022XEL		Reel, Cut Tape
Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching SM-LP-5001 Bourns 1: Rp47.333 4.384In Stock 6.095Expected 09/03/2027	Mfr. Part No. SM-LP-5001 Mouser Part No 652-SM-LP-5001	Bourns	Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching Learn More about Bourns power supply solutions	Datasheet	4.384In Stock 6.095Expected 09/03/2027	Rp47.333 Rp39.260 Rp36.142 Rp35.958 View Rp34.674 Rp33.390	Min.: 1 Mult.: 1	Signal Transformers		SMD/SMT	200 Hz to 4 kHz	6 mH	600 Ohms	600 Ohms	2 kV	- 20 C	+ 85 C	Single	SMT-6	12.8 mm	9 mm	7.5 mm	SM-LP-5001		Tube
Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching SM-LP-5002 Bourns 1: Rp47.700 2.549In Stock	Mfr. Part No. SM-LP-5002 Mouser Part No 652-SM-LP-5002	Bourns	Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching Learn More about Bourns power supply solutions	Datasheet	2.549In Stock	Rp47.700 Rp43.113 Rp40.178 Rp38.710 View Rp37.059 Rp36.142 Rp34.307 Rp33.206 Rp32.472	Min.: 1 Mult.: 1	Signal Transformers		SMD/SMT	200 Hz to 4 kHz	7 mH	600 Ohms	600 Ohms	2 kV	- 20 C	+ 85 C	Single	SMT-6	12.5 mm	9.6 mm	7.36 mm	SM-LP-5002		Tube
Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching SM-LP-5002E Bourns 1: Rp47.700 2.850In Stock	Mfr. Part No. SM-LP-5002E Mouser Part No 652-SM-LP-5002E	Bourns	Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching Learn More about Bourns power supply solutions	Datasheet	2.850In Stock	Cut Tape Rp47.700 Rp43.297 Rp40.178 Rp39.077 Reel Rp33.940 View Rp35.408 Rp32.289 Rp31.922 MouseReel Available	Min.: 1 Mult.: 1 : 400	Signal Transformers		SMD/SMT	200 Hz to 4 kHz	7 mH	600 Ohms	600 Ohms	2 kV	- 20 C	+ 85 C	Single	SMT-6	12.5 mm	9.6 mm	7.36 mm	SM-LP-5002		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN XFMR MODULE,10/100TX,W CMC SM41126EL Bourns 1: Rp28.620 9.621In Stock 12.800Expected 24/11/2026	Mfr. Part No. SM41126EL Mouser Part No 652-SM41126EL	Bourns	Audio Transformers / Signal Transformers LAN XFMR MODULE,10/100TX,W CMC Learn More about Bourns sm41126el lan transformer	Datasheet	9.621In Stock 12.800Expected 24/11/2026	Cut Tape Rp28.620 Rp26.051 Rp24.217 Rp23.483 Reel Rp20.181 View Rp22.566 Rp21.465 Rp19.630 MouseReel Available	Min.: 1 Mult.: 1 : 800	Signal Transformers	LAN Transformer Module	SMD/SMT		350 uH			1.5 kV	- 40 C	+ 85 C			12.7 mm	8.66 mm	3.99 mm	SM41126EL		Reel, Cut Tape, MouseReel