Audio Transformers / Signal Transformers

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Telecom Transformers

HALO Electronics Telecom Transformers are for use with 56 and 64Kbps, T1/E1, E3/ DS3 and E4 applications and UL/EN60950 recognized. Their patented SMD construction provides high reliability SMD isolation modules for all leading Line Interface Units (LIUs). Isolation modules are available in Functional, Supplemental and Reinforced insulation to meet the most stringent safety requirements.

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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.	Product	Type	Termination Style	Inductance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package/Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD TG39-1505NURL HALO Electronics 400: €5.31 Non-Stocked	Mfr. Part No. TG39-1505NURL Mouser Part No 493-TG39-1505NURL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD Learn More about HALO Electronics halo t1 e1 isolation modules	Datasheet	Non-Stocked	€5.31 €4.58 €4.37 €4.24	Min.: 400 Mult.: 20	Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Quad, Octal	SMD-32	25.4 mm	7.62 mm	7.37 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG39-1505NXRL HALO Electronics 306: €6.34 Non-Stocked	Mfr. Part No. TG39-1505NXRL Mouser Part No 493-TG39-1505NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.34 €5.46 €5.45 €5.44 Quote Quote	Min.: 306 Mult.: 18	Isolation Transformers	Module	SMD/SMT		1.5 kV	- 40 C	+ 85 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG42-1205NM5RL HALO Electronics 512: €2.75 Non-Stocked	Mfr. Part No. TG42-1205NM5RL Mouser Part No 493-TG42-1205NM5RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€2.75 €2.64 €2.57	Min.: 512 Mult.: 32	Isolation Transformers	Module	SMD/SMT	1.2 mH	1.5 kV	0 C	+ 70 C	Dual, Quad	SMD-20	15.62 mm	7.11 mm	6.35 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG42-1505NXRL HALO Electronics 306: €6.02 Non-Stocked	Mfr. Part No. TG42-1505NXRL Mouser Part No 493-TG42-1505NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.02 €5.43 €5.31 €5.25 Quote Quote	Min.: 306 Mult.: 18	Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port TG42-1505NZRL HALO Electronics 420: €4.62 Non-Stocked	Mfr. Part No. TG42-1505NZRL Mouser Part No 493-TG42-1505NZRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€4.62 €3.99 €3.81 €3.70	Min.: 420 Mult.: 28	Isolation Transformers	Module	SMD/SMT	500 nH	1.5 kV			Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Duet+ ISO MOD SMD 24P Dual Port TG43-1505NZRL HALO Electronics 420: €6.51 Non-Stocked	Mfr. Part No. TG43-1505NZRL Mouser Part No 493-TG43-1505NZRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Duet+ ISO MOD SMD 24P Dual Port Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.51 €5.61 €5.36 €5.21	Min.: 420 Mult.: 28	Isolation Transformers	Module	SMD/SMT	500 nH	1.5 kV			Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Duet+ ISO MOD SMD 24P Dual Port TG48-1505NZRL HALO Electronics 420: €6.46 Non-Stocked	Mfr. Part No. TG48-1505NZRL Mouser Part No 493-TG48-1505NZRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Duet+ ISO MOD SMD 24P Dual Port Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.46 €5.77 €5.68 €5.61 Quote Quote	Min.: 420 Mult.: 28	Isolation Transformers	Module	SMD/SMT	500 nH	1.5 kV			Dual	SMD-24	12.7 mm	7.11 mm	6.35 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG49-1205NM5RL HALO Electronics 512: €2.75 Non-Stocked	Mfr. Part No. TG49-1205NM5RL Mouser Part No 493-TG49-1205NM5RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€2.75 €2.64 €2.57	Min.: 512 Mult.: 32	Isolation Transformers	Module	SMD/SMT	1.2 mH	1.5 kV	0 C	+ 70 C	Dual, Quad	SMD-20	15.62 mm	7.11 mm	6.35 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr TG57-0406N1RL HALO Electronics 520: €2.73 Non-Stocked	Mfr. Part No. TG57-0406N1RL Mouser Part No 493-TG57-0406N1RL	HALO Electronics	Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€2.73 €2.70	Min.: 520 Mult.: 40	Isolation Transformers	Module	SMD/SMT	40 uH	1.5 kV	0 C	+ 70 C	Dual	SMD-16	12.7 mm	7.11 mm	5.08 mm	SMD-T3	Tube
Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr TG57-0456N1RL HALO Electronics 520: €2.96 Non-Stocked	Mfr. Part No. TG57-0456N1RL Mouser Part No 493-TG57-0456N1RL	HALO Electronics	Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€2.96 €2.82 €2.73	Min.: 520 Mult.: 40	Isolation Transformers	Module	SMD/SMT	45 uH	1.5 kV	- 40 C	+ 85 C	Dual	SMD-16	12.7 mm	7.11 mm	5.08 mm	SMD-T3	Tube
Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port TG63-1505NZRL HALO Electronics 420: €4.62 Non-Stocked	Mfr. Part No. TG63-1505NZRL Mouser Part No 493-TG63-1505NZRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€4.62 €3.99 €3.81 €3.70	Min.: 420 Mult.: 28	Isolation Transformers	Module	SMD/SMT	500 nH	1.5 kV			Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port TG63-S002NZRL HALO Electronics 420: €4.62 Non-Stocked	Mfr. Part No. TG63-S002NZRL Mouser Part No 493-TG63-S002NZRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€4.62 €3.99 €3.81 €3.70	Min.: 420 Mult.: 28	Isolation Transformers	Module	SMD/SMT	500 nH	1.5 kV			Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG63-S003NXRL HALO Electronics 306: €6.02 Non-Stocked	Mfr. Part No. TG63-S003NXRL Mouser Part No 493-TG63-S003NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.02 €5.43 €5.31 €5.25 Quote Quote	Min.: 306 Mult.: 18	Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG64-1505NXRL HALO Electronics 306: €6.13 Non-Stocked	Mfr. Part No. TG64-1505NXRL Mouser Part No 493-TG64-1505NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.13 €5.29 €5.05 €4.91	Min.: 306 Mult.: 18	Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG70-1505NXRL HALO Electronics 306: €6.13 Non-Stocked	Mfr. Part No. TG70-1505NXRL Mouser Part No 493-TG70-1505NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.13 €5.29 €5.05 €4.91	Min.: 306 Mult.: 18	Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG71-1205NSRL HALO Electronics 558: €1.85 Non-Stocked	Mfr. Part No. TG71-1205NSRL Mouser Part No 493-TG71-1205NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€1.85 €1.77 €1.72	Min.: 558 Mult.: 62	Isolation Transformers	Module	SMD/SMT	1.2 mH	1.5 kV	0 C	+ 70 C	Single	SMD-6	8.13 mm	7.11 mm	5.08 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG73-1505NXRL HALO Electronics 306: €6.13 Non-Stocked	Mfr. Part No. TG73-1505NXRL Mouser Part No 493-TG73-1505NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.13 €5.29 €5.08 €5.05 Quote Quote	Min.: 306 Mult.: 18	Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr TG74-0406N1RL HALO Electronics 520: €2.87 Non-Stocked	Mfr. Part No. TG74-0406N1RL Mouser Part No 493-TG74-0406N1RL	HALO Electronics	Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€2.87 Quote Quote	Min.: 520 Mult.: 40	Isolation Transformers	Module	SMD/SMT	40 uH	1.5 kV	0 C	+ 70 C	Dual	SMD-16	12.7 mm	7.11 mm	5.08 mm	SMD-T3	Tube
Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr TG74-0456N1RL HALO Electronics 520: €3.54 Non-Stocked	Mfr. Part No. TG74-0456N1RL Mouser Part No 493-TG74-0456N1RL	HALO Electronics	Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€3.54 €3.39 €3.29	Min.: 520 Mult.: 40	Isolation Transformers	Module	SMD/SMT	45 uH	1.5 kV	- 40 C	+ 85 C	Dual	SMD-16	12.7 mm	7.11 mm	5.08 mm	SMD-T3	Tube
Audio Transformers / Signal Transformers T1/E1 Duet+ ISO MOD SMD 24P Dual Port TG75-1505NZRL HALO Electronics 420: €6.51 Non-Stocked	Mfr. Part No. TG75-1505NZRL Mouser Part No 493-TG75-1505NZRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Duet+ ISO MOD SMD 24P Dual Port Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.51 €5.61 €5.36 €5.21	Min.: 420 Mult.: 28	Isolation Transformers	Module	SMD/SMT	500 nH	1.5 kV			Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG80-1505NXRL HALO Electronics 306: €6.31 Non-Stocked	Mfr. Part No. TG80-1505NXRL Mouser Part No 493-TG80-1505NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.31 €5.43 €5.19 €5.05	Min.: 306 Mult.: 18	Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD TG83-1505NURL HALO Electronics 1: €13.64 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. TG83-1505NURL Mouser Part No 493-TG83-1505NURL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD Learn More about HALO Electronics halo t1 e1 isolation modules	Datasheet	Non-Stocked Lead-Time 14 Weeks	€13.64 €9.00 €7.44 €6.11 View €5.12 €4.68 €4.54 Quote	Min.: 1 Mult.: 1	Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Octal	SMD-32	25.4 mm	7.62 mm	7.37 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG83-1505NXRL HALO Electronics 306: €6.02 Non-Stocked	Mfr. Part No. TG83-1505NXRL Mouser Part No 493-TG83-1505NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.02 €5.43 €5.31 €5.25 Quote Quote	Min.: 306 Mult.: 18	Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Duet+ ISO MOD SMD 24P Dual Port TG85-1505NZRL HALO Electronics 420: €6.51 Non-Stocked	Mfr. Part No. TG85-1505NZRL Mouser Part No 493-TG85-1505NZRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Duet+ ISO MOD SMD 24P Dual Port Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.51 €5.61 €5.36 €5.21	Min.: 420 Mult.: 28	Isolation Transformers	Module	SMD/SMT	500 nH	1.5 kV			Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG87-S004NXRL HALO Electronics 306: €6.02 Non-Stocked	Mfr. Part No. TG87-S004NXRL Mouser Part No 493-TG87-S004NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	€6.02 €5.56 €5.28 Quote Quote	Min.: 306 Mult.: 18	Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	SMD-T1	Tube

Telecom Transformers

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