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1000B Series Audio Transformers / 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	Package/Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 1000B-5016T iNRCORE 1: €26.61 86In Stock	Mfr. Part No. 1000B-5016T Mouser Part No 673-1000B-5016T	iNRCORE	Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T	Datasheet	86In Stock	Cut Tape €26.61 €23.73 €22.66 €21.88 View Reel €19.28 €21.13 €20.42 €19.28 Quote	Min.: 1 Mult.: 1 : 700															1000B	Reel, Cut Tape
Audio Transformers / Signal Transformers Telecom Transformer 1CT:1CT 24Term SMD 1000B-5012X iNRCORE 1: €46.97 352In Stock	Mfr. Part No. 1000B-5012X Mouser Part No 673-1000B-5012X	iNRCORE	Audio Transformers / Signal Transformers Telecom Transformer 1CT:1CT 24Term SMD Learn More about iNRCORE pulser 1000 base t transformers	Datasheet	352In Stock	€46.97 €42.65 €41.07 View Quote	Min.: 1 Mult.: 1	No	Telecom Transformers		SMD/SMT	100 kHz to 100 MHz	350 uH	1.5 kV	- 55 C	+ 125 C	Quad		15.11 mm	13.16 mm	6.12 mm	1000B	Tube
Audio Transformers / Signal Transformers MDL SGL 1000B 1:1 SMT TU PBC 1000B-5012 iNRCORE 1: €48.13 82In Stock	Mfr. Part No. 1000B-5012 Mouser Part No 673-1000B-5012	iNRCORE	Audio Transformers / Signal Transformers MDL SGL 1000B 1:1 SMT TU PBC Learn More about iNRCORE pulser 1000 base t transformers	Datasheet	82In Stock	€48.13 €43.71 €42.07 €39.65 View 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		15.113 mm	13.1572 mm	6.1214 mm	1000B	Tube
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 1000B-5002FX iNRCORE 1: €43.50 3In Stock	Mfr. Part No. 1000B-5002FX Mouser Part No 673-1000B-5002FX	iNRCORE	Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T	Datasheet	3In Stock	€43.50 €38.85 €34.52 €34.08 View €33.70 €33.23 Quote	Min.: 1 Mult.: 1															1000B	Tube
Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU NPB 1000B-5002XNL iNRCORE 1: €42.75 50In Stock	Mfr. Part No. 1000B-5002XNL Mouser Part No 673-1000B-5002XNL	iNRCORE	Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU NPB	Datasheet	50In Stock	€42.75 €38.18 €32.99 €32.88 View €32.68 Quote	Min.: 1 Mult.: 1		Telecom Transformers	Module	SMD/SMT	100 kHz to 100 MHz		1500 Vrms	- 55 C	+ 125 C	Quad	17.53 mm x 12.19 mm x 5.72 mm	17.53 mm	12.19 mm	5.72 mm	1000B	Tube
Audio Transformers / Signal Transformers XFRMS SINGLE 1GD 1:1 SMT T PBC 1000B-5009F iNRCORE 1: €49.03 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	€49.03 €43.79 €39.19 €38.55 View €37.99 €37.34 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: €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 €37.57 €37.56	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 MDL SIN 100D 1:1 SMT TU NPB 100B-1049 iNRCORE 1: €20.55 48In Stock	Mfr. Part No. 100B-1049 Mouser Part No 673-100B-1049	iNRCORE	Audio Transformers / Signal Transformers MDL SIN 100D 1:1 SMT TU NPB	Datasheet	48In Stock	€20.55 €18.46 €17.71 €17.15 View €16.60 €15.98 €15.68	Min.: 1 Mult.: 1	No	Audio Transformers		SMD/SMT				- 40 C	+ 85 C	Single		12.7 mm	10.16 mm	2.08 mm	1000B	Tube
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 1000B-5002FXNLT iNRCORE 1: €43.89 393In Stock	Mfr. Part No. 1000B-5002FXNLT Mouser Part No 673-1000B-5002FXNLT	iNRCORE	Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T	Datasheet	393In Stock	Cut Tape €43.89 €39.20 €37.48 €36.11 View Reel €35.56 €35.56 €35.56 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300				SMD/SMT							SMD-24				1000B	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000B-5003X iNRCORE 1: €61.61 242In Stock	Mfr. Part No. 1000B-5003X Mouser Part No 673-1000B-5003X	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	242In Stock	€61.61 €55.94 €54.36 View Quote	Min.: 1 Mult.: 1															1000B	Tube
Audio Transformers / Signal Transformers 1000B-5001XNL iNRCORE 1: €44.57 50In Stock	Mfr. Part No. 1000B-5001XNL Mouser Part No 673-1000B-5001XNL	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	50In Stock	€44.57 €39.93 €37.14 €36.89 View €34.71 €33.63 Quote	Min.: 1 Mult.: 1															1000B	Tube
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 1000B-5001FXT iNRCORE 1: €36.46 452In Stock 900Expected 02/12/2026	Mfr. Part No. 1000B-5001FXT Mouser Part No 673-1000B-5001FXT	iNRCORE	Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T	Datasheet	452In Stock 900Expected 02/12/2026	Cut Tape €36.46 €32.81 €31.45 €30.45 View Reel €28.00 €29.78 €28.00 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	No	LAN Transformers		SMD/SMT		350 uH	1500 Vrms	- 55 C	+ 125 C	1 Channel		17.53 mm	12.19 mm	5.72 mm	1000B	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers XFMR CHOKE SHUNT QUAD,100 RPB 1000B-5001XT iNRCORE 1: €41.04 160In Stock	Mfr. Part No. 1000B-5001XT Mouser Part No 673-1000B-5001XT	iNRCORE	Audio Transformers / Signal Transformers XFMR CHOKE SHUNT QUAD,100 RPB	Datasheet	160In Stock	Cut Tape €41.04 €36.65 €35.05 €33.76 View Reel €30.83 €32.65 €30.83 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300											SMD/SMT				1000B	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000B-5003FXNLT iNRCORE 1: €51.78 74In Stock 250Expected 19/02/2027	Mfr. Part No. 1000B-5003FXNLT Mouser Part No 673-1000B-5003FXNLT	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	74In Stock 250Expected 19/02/2027	Cut Tape €51.78 €46.56 €46.37 Reel €46.37	Min.: 1 Mult.: 1 : 250		LAN Transformers		SMD/SMT		350 uH	1500 Vrms	- 55 C	+ 125 C			27.94 mm	7.54 mm	8.66 mm	1000B	Reel, Cut Tape
Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU PBC 1000B-5002X iNRCORE 1: €41.18 450Expected 02/12/2026	Mfr. Part No. 1000B-5002X Mouser Part No 673-1000B-5002X	iNRCORE	Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU PBC	Datasheet	450Expected 02/12/2026	€41.18 €36.82 €35.22 €34.00 View €31.77 €30.75 Quote	Min.: 1 Mult.: 1	No	RF Transformers		SMD/SMT	100 kHz to 100 MHz	350 uH	1.5 kV	- 55 C	+ 125 C	Single		17.53 mm	12.19 mm	5.72 mm	1000B	Tube
Audio Transformers / Signal Transformers MDL DUAL 1000B 1:1 SMT TU PBC 1000B-5006X iNRCORE 1: €44.56 109Expected 05/01/2027	Mfr. Part No. 1000B-5006X Mouser Part No 673-1000B-5006X	iNRCORE	Audio Transformers / Signal Transformers MDL DUAL 1000B 1:1 SMT TU PBC	Datasheet	109Expected 05/01/2027	€44.56 €39.79 €38.05 €36.64 View €33.61 €33.20 Quote	Min.: 1 Mult.: 1	No														1000B	Tube
Audio Transformers / Signal Transformers 1000B-5027FX iNRCORE 1: €47.64 25On Order	Mfr. Part No. 1000B-5027FX Mouser Part No 673-1000B-5027FX	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	25On Order	€47.64 €42.54 €38.54 €37.02 View €36.48 €35.86 Quote	Min.: 1 Mult.: 1															1000B	Tube
Audio Transformers / Signal Transformers 1000B-5001FNLT iNRCORE 1: €39.60 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1000B-5001FNLT Mouser Part No 673-1000B-5001FNLT	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape €39.60 €35.37 €33.82 €32.59 View Reel €29.65 €31.51 €29.65 Quote	Min.: 1 Mult.: 1 : 300															1000B	Reel, Cut Tape
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 1000B-5001FT iNRCORE 300: €27.67 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 1000B-5001FT Mouser Part No 673-1000B-5001FT	iNRCORE	Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel €27.67 View Quote	Min.: 300 Mult.: 300 : 300															1000B	Reel
Audio Transformers / Signal Transformers 1000B-5002FNL iNRCORE 1: €37.84 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1000B-5002FNL Mouser Part No 673-1000B-5002FNL	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	€37.84 €33.90 €32.45 €31.33 View €29.81 €28.75 Quote	Min.: 1 Mult.: 1		LAN Transformers		SMD/SMT		350 uH	1500 Vrms	- 40 C	+ 85 C	1 Channel		17.53 mm	12.19 mm	5.72 mm	1000B	Tube
Audio Transformers / Signal Transformers 1000B-5003FT iNRCORE 250: €45.46 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1000B-5003FT Mouser Part No 673-1000B-5003FT	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel €45.46 View Quote	Min.: 250 Mult.: 250 : 250		LAN Transformers		SMD/SMT		350 uH	1500 Vrms	- 40 C	+ 85 C	2 Channel		27.94 mm	7.54 mm	8.66 mm	1000B	Reel
Audio Transformers / Signal Transformers 1000B-5003T iNRCORE 250: €48.03 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1000B-5003T Mouser Part No 673-1000B-5003T	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel €48.03 View Quote	Min.: 250 Mult.: 250 : 250															1000B	Reel
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 1000B-5014FT iNRCORE 250: €69.04 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 1000B-5014FT Mouser Part No 673-1000B-5014FT	iNRCORE	Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €69.04 View Quote	Min.: 250 Mult.: 250 : 250		LAN Transformers		SMD/SMT		350 uH		- 40 C	+ 85 C			27.81 mm	12.19 mm	6.38 mm	1000B	Reel
Audio Transformers / Signal Transformers MDL SIN 100D 1:1 SMT TU NPB 100B-1049NL iNRCORE 1: €20.54 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 100B-1049NL Mouser Part No 673-100B-1049NL	iNRCORE	Audio Transformers / Signal Transformers MDL SIN 100D 1:1 SMT TU NPB	Datasheet	Non-Stocked Lead-Time 14 Weeks	€20.54 €18.46 €17.70 €17.14 View €16.60 €15.98 €15.68 Quote	Min.: 1 Mult.: 1		Audio Transformers		SMD/SMT				- 40 C	+ 85 C	Single		12.7 mm	10.16 mm	2.08 mm	1000B	Tube
Audio Transformers / Signal Transformers MDL DUAL 1GD 1:1 SMT TU PBC 1000B-5014F iNRCORE 30: €75.40 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1000B-5014F Mouser Part No 673-1000B-5014F	iNRCORE	Audio Transformers / Signal Transformers MDL DUAL 1GD 1:1 SMT TU PBC Learn More about iNRCORE pulser 1000 base t transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	€75.40 €74.17 €73.00 View Quote	Min.: 30 Mult.: 15	No	RF Transformers		SMD/SMT	100 kHz to 100 MHz	350 uH	1.5 kV	- 40 C	+ 85 C	Quad		27.81 mm	12.19 mm	7.24 mm	1000B	Tube

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