Audio Transformers / Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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: £2.01 1,495In 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	1,495In Stock	Cut Tape £2.01 £1.86 £1.70 £1.62 View Reel £1.13 £1.18 £1.16 £1.13 £1.13 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: £5.83 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	£5.83 £5.26 £5.02 £4.86 View £4.71 £4.54 £3.88 £3.87 £3.83	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: £3.75 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 £3.75 £2.97 £2.86 £2.66 View Reel £1.96 £2.26 £1.96 £1.96 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 PLC transformer, 0.45W, Special EP13, 15V PFBR45-SP13150S Bourns 1: £3.75 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 £3.75 £2.97 £2.86 £2.66 Reel £2.42 View £2.54 £2.37 £1.92 £1.86 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: £4.02 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 £4.02 £3.19 £3.07 £2.86 Reel £2.36 View £2.72 £2.05 £1.99 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: £1.89 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 £1.89 £1.46 £1.31 £1.26 Reel £1.26 View £1.20 £1.07 £1.04 £1.00 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 1KHz 66ohm 10% line matching trans LM-NP-1002L Bourns 1: £5.83 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	£5.83 £5.26 £4.70 £4.53 View £4.37 £4.19 £4.11 £3.92 £3.88	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 Signal BMS Transformer, -40 to +125 SM91581AL-E Bourns 1: £8.04 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 £8.04 £7.11 £6.77 £6.64 Reel £6.17 View £6.43 £5.98 £5.79 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: £2.14 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 £2.14 £1.94 £1.80 £1.75 Reel £1.61 View £1.68 £1.63 £1.49 £1.46 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: £2.92 11,947In 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	11,947In Stock	Cut Tape £2.92 £2.65 £2.45 £2.25 View Reel £2.03 £2.17 £2.10 £2.04 £2.03 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: £1.18 22,456In 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	22,456In Stock	Cut Tape £1.18 £1.07 £0.995 £0.969 Reel £0.717 View £0.934 £0.698 £0.695 £0.672 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: £2.02 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 £2.02 £1.83 £1.70 £1.64 Reel £1.49 View £1.56 £1.41 £1.39 £1.36 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: £1.80 21,055In 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	21,055In Stock 1,600On Order	Cut Tape £1.80 £1.62 £1.52 £1.47 Reel £1.31 View £1.46 £1.23 £1.20 £1.19 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: £1.48 25,053In 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	25,053In Stock 12,600Expected 22/02/2027	Cut Tape £1.48 £1.34 £1.25 £1.20 Reel £0.943 View £1.06 £0.899 £0.882 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: £3.05 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 £3.05 £2.76 £2.57 £2.42 View Reel £2.03 £2.28 £2.21 £2.16 £2.03 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: £3.61 1,507In 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	1,507In Stock 3,000Expected 11/01/2027	Cut Tape £3.61 £3.27 £3.13 £3.04 View Reel £2.31 £2.94 £2.82 £2.71 £2.58 £2.31 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: £15.42 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 £15.42 £13.89 £13.31 £12.89 Reel £11.38 View £12.48 £12.03 £11.26 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: £2.23 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	£2.23 £1.84 £1.76 £1.67 £1.65	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: £5.83 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	£5.83 £5.26 £5.02 £4.86 View £4.71 £4.54 £4.49 £3.82 £3.78	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: £1.18 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 £1.18 £1.07 £0.995 £0.969 Reel £0.89 View £0.934 £0.841 £0.738 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 350uHmin 1CT:1CT OP -40C to +85C PT61018PEL Bourns 1: £1.00 36In Stock 6,600Expected 24/11/2026	Mfr. Part No. PT61018PEL Mouser Part No 652-PT61018PEL	Bourns	Audio Transformers / Signal Transformers 350uHmin 1CT:1CT OP -40C to +85C Learn More about Bourns power supply solutions	Datasheet	36In Stock 6,600Expected 24/11/2026	Cut Tape £1.00 £0.917 £0.856 £0.826 Reel £0.742 View £0.796 £0.703 £0.689 £0.685 MouseReel Available	Min.: 1 Mult.: 1 : 600	LAN Transformers		SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Dual	SMD-16	12.8 mm	6.9 mm	5.65 mm	PT61018PEL		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MAGNETICS LAN TRANSFORMER PT61022XEL Bourns 1: £3.42 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 £3.42 £2.82 £2.67 £2.61 Reel £2.45 View £2.52 £2.31 £2.23	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: £1.94 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	£1.94 £1.61 £1.48 £1.42 £1.37	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: £1.96 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	£1.96 £1.76 £1.64 £1.58 View £1.52 £1.48 £1.41 £1.36 £1.33	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: £1.96 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 £1.96 £1.77 £1.64 £1.60 Reel £1.39 View £1.45 £1.32 £1.31 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