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Shielded 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	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 Audio transformer, broadcast quality, potted, for Isolating or Hybrid 560G Hammond Manufacturing 1: 78,69 € 11In Stock	Mfr. Part No. 560G Mouser Part No 546-560G	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Isolating or Hybrid	Datasheet	11In Stock	78,69 € 70,43 € 67,37 € 64,27 € View 62,31 € Quote	Min.: 1 Mult.: 1		Audio Transformers		Through Hole	30 Hz to 30 kHz		150 Ohms	600 Ohms				Single		1.64 in	1.33 in	0.85 in	560
Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Collector to Line 560N Hammond Manufacturing 1: 78,40 € 1In Stock	Mfr. Part No. 560N Mouser Part No 546-560N	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Collector to Line	Datasheet	1In Stock	78,40 € 69,66 € 65,88 € 64,32 € View 62,34 € Quote	Min.: 1 Mult.: 1		Audio Transformers		Through Hole	30 Hz to 30 kHz		600 Ohms	40 kOhms				Single		1.33 in	1.64 in	0.85 in	560
Audio Transformers / Signal Transformers Audio transformer, direct box, chassis mount, impedance ratio 200K to 1.5K 1140-DB-A Hammond Manufacturing 1: 99,65 € 6In Stock	Mfr. Part No. 1140-DB-A Mouser Part No 546-1140-DB-A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, direct box, chassis mount, impedance ratio 200K to 1.5K Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	6In Stock	99,65 € 87,35 € 87,34 € 85,94 € View 84,89 € Quote	Min.: 1 Mult.: 1		Audio Transformers		Wire Lead			200 kOhms	1.5 kOhms				Single		2.25 in	1.069 in		1140
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 20k 1140-LN-A Hammond Manufacturing 1: 112,14 € 6In Stock	Mfr. Part No. 1140-LN-A Mouser Part No 546-1140-LN-A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 20k Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	6In Stock	112,14 € 90,77 € 89,48 € 87,89 € View 86,87 € Quote	Min.: 1 Mult.: 1		Audio Transformers		Wire Lead			12 kOhms	4.1 kOhms						2.25 in	1.069 in		1140
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 36K to 2.2K 1140-LN-C Hammond Manufacturing 1: 155,62 € 4In Stock	Mfr. Part No. 1140-LN-C Mouser Part No 546-1140-LN-C	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 36K to 2.2K Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	4In Stock	155,62 € 130,64 € 128,23 € 126,51 € View Quote	Min.: 1 Mult.: 1		Audio Transformers		Wire Lead			38.5 kOhms	110 Ohms				Single		2.25 in	1.732 in		1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 1140-LU-D Hammond Manufacturing 1: 79,74 € 17In Stock	Mfr. Part No. 1140-LU-D Mouser Part No 546-1140-LU-D	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	17In Stock	79,74 € 62,59 € 61,87 € 60,83 € View Quote	Min.: 1 Mult.: 1		Audio Transformers		Wire Lead			680 Ohms	80 Ohms				Single		2.375 in	1.19 in	1.38 in	1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 1140-LU-E Hammond Manufacturing 1: 125,99 € 7In Stock	Mfr. Part No. 1140-LU-E Mouser Part No 546-1140-LU-E	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	7In Stock	125,99 € 106,72 € 104,71 € 102,93 € View 101,75 € Quote	Min.: 1 Mult.: 1		Audio Transformers		Wire Lead			680 Ohms	80 Ohms				Single		2.812 in	1.3 in	1.625 in	1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 1140-LU-G Hammond Manufacturing 1: 139,31 € 1In Stock	Mfr. Part No. 1140-LU-G Mouser Part No 546-1140-LU-G	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	1In Stock	139,31 € 137,00 € 135,81 € View Quote	Min.: 1 Mult.: 1		Audio Transformers		Wire Lead			680 Ohms	80 Ohms				Single		3.25 in	1.55 in	1.95 in	1140
Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 50:1500 ohms 140NEX Hammond Manufacturing 1: 81,63 € 1In Stock	Mfr. Part No. 140NEX Mouser Part No 546-140NEX	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 50:1500 ohms Learn More about Hammond Manufacturing hammond 140ex	Datasheet	1In Stock	81,63 € 74,41 € 72,00 € 71,15 € View 69,90 € Quote	Min.: 1 Mult.: 1		Impedance Matching Transformers		Wire Lead	20 Hz to 20 kHz		50 Ohms	1.5 kOhms				Single			31.8 mm	25.4 mm	140EX	Bulk
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W, primary 10,000 ct, 100 ma, secondary 4-8-16 1609 Hammond Manufacturing 1: 128,66 € 1In Stock	Mfr. Part No. 1609 Mouser Part No 546-1609	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 10W, primary 10,000 ct, 100 ma, secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	1In Stock	128,66 € 113,35 € 109,88 € 106,45 € View 105,92 € Quote	Min.: 1 Mult.: 1		Tube Application Power Transformers	Push-Pull	Terminals	30 Hz to 30 kHz		10 kOhms	16 Ohms				Single		2.5 in	2.75 in	3.06 in	1608-1650	Bulk
Audio Transformers / Signal Transformers Output transformer, push-pull, 15W, primary 5,000 ct, 100 ma., secondary 4-8-16 1615 Hammond Manufacturing 1: 136,18 € 1In Stock	Mfr. Part No. 1615 Mouser Part No 546-1615	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 15W, primary 5,000 ct, 100 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	1In Stock	136,18 € 121,43 € 118,84 € 116,19 € View 115,46 € Quote	Min.: 1 Mult.: 1		Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		5 kOhms	4 Ohms, 8 Ohms, 16 Ohms						3.25 in	2.5 in	3.06 in	1608-1650	Bulk
Audio Transformers / Signal Transformers Output transformer, push-pull, 20W, primary 6,600 ct, 158 ma., secondary 4-8-16 1620 Hammond Manufacturing 1: 150,05 € 1In Stock	Mfr. Part No. 1620 Mouser Part No 546-1620	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 20W, primary 6,600 ct, 158 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	1In Stock	150,05 € 133,77 € 130,90 € 127,96 € View Quote	Min.: 1 Mult.: 1		Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		6.6 kOhms	16 Ohms				Single		3.5 in	2.5 in	3.06 in	1608-1650
Audio Transformers / Signal Transformers Output transformer, push-pull, 30W, primary 5,000 ct, 128 ma, second 4-8-16-70V 1645 Hammond Manufacturing 1: 179,57 € 1In Stock	Mfr. Part No. 1645 Mouser Part No 546-1645	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 30W, primary 5,000 ct, 128 ma, second 4-8-16-70V Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	1In Stock	179,57 € 163,52 € 160,42 € 157,34 € View Quote	Min.: 1 Mult.: 1		Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		5 kOhms	16 Ohms				Single		3.75 in	2.5 in	3.06 in	1608-1650
Audio Transformers / Signal Transformers Output transformer, push-pull, 60W , primary 6,600 ct, 200 ma., secondary 4-8-16 1650PA Hammond Manufacturing 1: 210,39 € 1In Stock	Mfr. Part No. 1650PA Mouser Part No 546-1650PA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 60W , primary 6,600 ct, 200 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	1In Stock	210,39 € 194,10 € 192,57 € 191,70 € View Quote	Min.: 1 Mult.: 1		Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		6.6 kOhms	4 Ohms, 8 Ohms, 16 Ohms						3.81 in	4.25 in	3.13 in	1608A-1650A Series
Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Emitter or mic to Line 560E Hammond Manufacturing 1: 78,40 € 2In Stock	Mfr. Part No. 560E Mouser Part No 546-560E	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Emitter or mic to Line	Datasheet	2In Stock	78,40 € 69,50 € 65,73 € 64,18 € View 62,25 € Quote	Min.: 1 Mult.: 1		Audio Transformers		Through Hole	30 Hz to 30 kHz		20 Ohms	600 Ohms				Single		1.33 in	1.64 in	0.85 in	560
Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Collector to Line or Matching 560L Hammond Manufacturing 1: 78,40 € 1In Stock	Mfr. Part No. 560L Mouser Part No 546-560L	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Collector to Line or Matching	Datasheet	1In Stock	78,40 € 69,65 € 65,85 € 64,28 € View 62,33 € Quote	Min.: 1 Mult.: 1		Audio Transformers		Through Hole	30 Hz to 30 kHz		600 Ohms	20 kOhms				Single	1.33 in x 1.64 in x 0.85 in	1.33 in	1.64 in	0.85 in	560
Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT CJ5143-ALC Coilcraft 1: 5,10 € 14.999On Order	Mfr. Part No. CJ5143-ALC Mouser Part No 994-CJ5143-ALC	Coilcraft	Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT Learn More about Coilcraft power magnetics	Datasheet	14.999On Order On Order Ship Dates Mfr. No: CJ5143-ALC Stock: 0 On Order: 7.749 Expected 10/15/2026 7.250 Expected 11/16/2026 Factory Lead Time: 10 Weeks	Cut Tape 5,10 € 3,85 € 3,66 € 3,43 € Reel 3,14 € View 3,28 € 3,04 € 2,95 € MouseReel Available	Min.: 1 Mult.: 1 : 250		Flyback Transformers	Flyback	SMD/SMT	100 kHz	15 uH			1 kV	- 40 C	+ 125 C	Single		6.8 mm	6.2 mm	4.6 mm	CJ5143	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers XFMR STG 600CT-600CT 42TM016-RC Xicon 1: 4,77 € 4.202In Stock	Mfr. Part No. 42TM016-RC Mouser Part No 42TM016-RC	Xicon	Audio Transformers / Signal Transformers XFMR STG 600CT-600CT	Datasheet	4.202In Stock	4,77 € 4,06 € 3,73 € Quote Quote	Min.: 1 Mult.: 1		Audio Transformers	Transformer	Through Hole	300 Hz to 3.4 kHz			600 Ohms	100 VDC	- 30 C	+ 80 C	2 Channel	22 mm x 17 mm x 17 mm	22 mm	17 mm	17 mm	42TM	Bulk
Audio Transformers / Signal Transformers EI-14 1.2KCT-8CT 42XL003-RC Xicon 1: 3,36 € 4.179In Stock	Mfr. Part No. 42XL003-RC Mouser Part No 42XL003-RC	Xicon	Audio Transformers / Signal Transformers EI-14 1.2KCT-8CT	Datasheet	4.179In Stock	3,36 € 2,85 € 2,69 € View Quote	Min.: 1 Mult.: 1		Signal Transformers	Transformer	Through Hole	300 Hz to 3.5 kHz		1.2 kOhms	8 Ohms	100 VDC	- 30 C	+ 80 C	1 Channel	15 mm x 12 mm x 11.5 mm	15 mm	12 mm	11.5 mm	42XL	Bulk
Audio Transformers / Signal Transformers EI-14 600CT-600CT 42XL016-RC Xicon 1: 4,16 € 2.763In Stock	Mfr. Part No. 42XL016-RC Mouser Part No 42XL016-RC	Xicon	Audio Transformers / Signal Transformers EI-14 600CT-600CT	Datasheet	2.763In Stock	4,16 € 3,52 € 3,33 € Quote Quote	Min.: 1 Mult.: 1		Signal Transformers	Transformer	Through Hole	300 Hz to 3.5 kHz		600 Ohms	600 Ohms	100 VDC	- 30 C	+ 80 C	1 Channel	15 mm x 12 mm x 11.5 mm	15 mm	12 mm	11.5 mm	42XL	Bulk
Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port TG110-E055N5LFTR HALO Electronics 1: 6,97 € 22.929On Order	Mfr. Part No. TG110-E055N5LFTR Mouser Part No 493-TG110-E055N5LFTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	22.929On Order On Order Ship Dates Mfr. No: TG110-E055N5LFTR Stock: 0 On Order: 6.829 Expected 11/25/2026 7.700 Expected 12/16/2026 8.400 Expected 1/29/2027 Factory Lead Time: 18 Weeks	Cut Tape 6,97 € 4,50 € 3,67 € 2,97 € Reel 2,15 € View 2,49 € 2,05 € 2,00 € MouseReel Available	Min.: 1 Mult.: 1 : 700		LAN Isolation Transformers	Module	SMD/SMT		400 nH			1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	6.35 mm	TG110	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PL160 160W 0.0147Ohm Planar Trnsfmr PL160-100L Coilcraft 1: 15,43 € 1.722On Order	Mfr. Part No. PL160-100L Mouser Part No 994-PL160-100L	Coilcraft	Audio Transformers / Signal Transformers PL160 160W 0.0147Ohm Planar Trnsfmr Learn More about Coilcraft pl160 pl300	Datasheet	1.722On Order On Order Ship Dates Mfr. No: PL160-100L Stock: 0 On Order: 282 Expected 12/11/2026 1.440 Expected 1/15/2027 Factory Lead Time: 15 Weeks	15,43 € 13,90 € 13,33 € 12,91 € View 12,37 € 11,98 € 11,59 €	Min.: 1 Mult.: 1			Planar	Quick Connect	200 kHz to 700 kHz	153 uH			1.5 kV	- 40 C	+ 125 C	Single		20.83 mm	23.37 mm	8.94 mm	PL160	Tray
Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar Trnsfmr PL300-100L Coilcraft 1: 13,19 € 2.175On Order	Mfr. Part No. PL300-100L Mouser Part No 994-PL300-100L	Coilcraft	Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar Trnsfmr Learn More about Coilcraft pl160 pl300	Datasheet	2.175On Order On Order Ship Dates Mfr. No: PL300-100L Stock: 0 On Order: 700 Expected 10/2/2026 550 Expected 1/8/2027 925 Expected 1/13/2027 Factory Lead Time: 15 Weeks	13,19 € 11,89 € 11,40 € 11,03 € View 10,69 € 10,24 € 9,92 €	Min.: 1 Mult.: 1			Planar	Quick Connect	200 kHz to 700 kHz	211 uH			1.5 kV	- 40 C	+ 125 C	Single		29.46 mm	26.67 mm	10.4 mm	PL300	Tray
Audio Transformers / Signal Transformers XFMR MODULE 100BT SMG COM NPB 100B-1003XT iNRCORE 1: 20,89 € 6.000On Order	Mfr. Part No. 100B-1003XT Mouser Part No 673-100B-1003XT	iNRCORE	Audio Transformers / Signal Transformers XFMR MODULE 100BT SMG COM NPB	Datasheet	6.000On Order On Order Ship Dates Mfr. No: 100B-1003XT Stock: 0 On Order: 4.200 Expected 12/17/2026 1.800 TBD Factory Lead Time: 12 Weeks	Cut Tape 20,89 € 18,78 € 18,00 € 17,42 € View Reel 15,45 € 16,86 € 16,17 € 15,45 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 600	No	LAN Transformers		SMD/SMT		350 uH			1.8 kVAC, 2.5 kVDC	- 55 C	+ 125 C	Single		12.7 mm	6.73 mm	5.97 mm	100B	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100 BASE-T Single Port, 16PIN, DUAL, 1.5k VAC SM91076L-E Bourns 1: 4,25 € 4.900Expected 12/21/2026	Mfr. Part No. SM91076L-E Mouser Part No 652-SM91076L-E	Bourns	Audio Transformers / Signal Transformers 10/100 BASE-T Single Port, 16PIN, DUAL, 1.5k VAC Learn More about Bourns sm91076l transformer	Datasheet	4.900Expected 12/21/2026	Cut Tape 4,25 € 3,84 € 3,47 € 3,36 € View Reel 2,81 € 3,25 € 3,12 € 2,93 € 2,82 € 2,81 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500		LAN Transformers		SMD/SMT	1 MHz to 100 MHz	500 nH				- 40 C	+ 125 C	Dual	13.3 mm x 7.4 mm	13.3 mm	7.4 mm	5.97 mm	SM91076L	Reel, Cut Tape, MouseReel