Audio Transformers / Signal Transformers

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DC/DC Isolation Magnetic Transformers

HALO Electronics DC/DC Transformers are available in a vast array of toroidal and bobbin wound DC/DC converter transformers for most leading DC/DC converter controller ICs. Toroidal transformer products for Push/Pull and H Bridge topologies are available for 0.5W to 13W applications. Bobbin wound transformers are available in power ratings from 3W to 90W for applications such as POE and high power POE+. Most products are available in Functional, Basic, Supplemental, or Reinforced insulation to meet the most stringent safety requirements. All products are UL/EN60950 recognized. Functional and Reinforced insulation products are also DEMKO recognized.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 Quatra SMD 40P QuadPort ISO MOD TG39-1505NXRL HALO Electronics 306: ¥975 Non-Stocked	Mfr. Part # TG39-1505NXRL Mouser Part # 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	¥975 ¥840.5 ¥838.8 ¥837.1 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 Quatra SMD 40P QuadPort ISO MOD TG39-1505NXRLTR HALO Electronics 300: ¥998.3 Non-Stocked	Mfr. Part # TG39-1505NXRLTR Mouser Part # 493-TG39-1505NXRLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	Reel ¥998.3 ¥860.4 ¥857.1 Quote Quote	Min.: 300 Mult.: 300 : 300	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	Reel
Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:2. TG41-2006JRL HALO Electronics 520: ¥415.3 Non-Stocked	Mfr. Part # TG41-2006JRL Mouser Part # 493-TG41-2006JRL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:2. Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	¥415.3 ¥397 ¥385.4	Min.: 520 Mult.: 40	LAN Isolation Transformers	Module	SMD/SMT	200 uH	1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	3.76 mm	TG-10BT	Tube
Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:2.5 TG41-2006JRLTR HALO Electronics 1,200: ¥406.9 Non-Stocked	Mfr. Part # TG41-2006JRLTR Mouser Part # 493-TG41-2006JRLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:2.5 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel ¥406.9 ¥395.3	Min.: 1,200 Mult.: 1,200 : 1,200	LAN Isolation Transformers	Module	SMD/SMT	200 uH	1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	3.76 mm	TG-10BT	Reel
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2.5 TG41-2006NRLTR HALO Electronics 1,000: ¥264.1 Non-Stocked	Mfr. Part # TG41-2006NRLTR Mouser Part # 493-TG41-2006NRLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2.5 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel ¥264.1 ¥257.5	Min.: 1,000 Mult.: 1,000 : 1,000	LAN Isolation Transformers	Module	SMD/SMT	200 uH	1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	5.08 mm	TG-10BT	Reel
Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:2.5 Filterless TG41-2006PRL HALO Electronics 520: ¥480 Non-Stocked	Mfr. Part # TG41-2006PRL Mouser Part # 493-TG41-2006PRL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:2.5 Filterless Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	¥480 ¥458.4 ¥445.1	Min.: 520 Mult.: 40	LAN Isolation Transformers	Module	SMD/SMT	200 uH	1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	2.24 mm	TG-10BT	Tube
Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:2.5 Filterless TG41-2006PRLTR HALO Electronics 2,000: ¥453.5 Non-Stocked	Mfr. Part # TG41-2006PRLTR Mouser Part # 493-TG41-2006PRLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:2.5 Filterless Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel ¥453.5	Min.: 2,000 Mult.: 2,000 : 2,000	LAN Isolation Transformers	Module	SMD/SMT	200 uH	1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	2.24 mm	TG-10BT	Reel
Audio Transformers / Signal Transformers 10BASE-T REINFORCED 4.5KV 12P SMD 1-Port TG41-4006NCRL HALO Electronics 319: ¥973.3 Non-Stocked	Mfr. Part # TG41-4006NCRL Mouser Part # 493-TG41-4006NCRL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T REINFORCED 4.5KV 12P SMD 1-Port Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	¥973.3 ¥838.8 ¥802.3 ¥779	Min.: 319 Mult.: 29	LAN Isolation Transformers	Module	SMD/SMT	200 uH	4.5 kV	- 40 C	+ 85 C	Single	SMD-12	17.15 mm	11.56 mm	8.64 mm	TG-10BT	Tube
Audio Transformers / Signal Transformers 10BASE-T REINFORCED 4.5KV 12P SMD 1-Port TG41-4006NCRLTR HALO Electronics 300: ¥996.6 Non-Stocked	Mfr. Part # TG41-4006NCRLTR Mouser Part # 493-TG41-4006NCRLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T REINFORCED 4.5KV 12P SMD 1-Port Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel ¥996.6 ¥858.7 ¥822.2 ¥797.3	Min.: 300 Mult.: 300 : 300	LAN Isolation Transformers	Module	SMD/SMT	200 uH	4.5 kV	- 40 C	+ 85 C	Single	SMD-12	17.15 mm	11.56 mm	8.64 mm	TG-10BT	Reel
Audio Transformers / Signal Transformers 10BASE-T SMD 40P Quatra 1:2.5 & 1:1 TG41-S010NXRL HALO Electronics 306: ¥988.3 Non-Stocked	Mfr. Part # TG41-S010NXRL Mouser Part # 493-TG41-S010NXRL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 40P Quatra 1:2.5 & 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	¥988.3 ¥850.4 ¥813.9 ¥790.6	Min.: 306 Mult.: 18	LAN Isolation Transformers	Module	SMD/SMT	200 uH	1.5 kV	0 C	+ 70 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	TG-10BT	Tube
Audio Transformers / Signal Transformers 10BASE-T SMD 40P Quatra 1:2.5 & 1:1 TG41-S010NXRLTR HALO Electronics 300: ¥1,011.5 Non-Stocked	Mfr. Part # TG41-S010NXRLTR Mouser Part # 493-TG41-S010NXRLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 40P Quatra 1:2.5 & 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel ¥1,011.5 ¥872 ¥833.8 ¥810.6	Min.: 300 Mult.: 300 : 300	LAN Isolation Transformers	Module	SMD/SMT	200 uH	1.5 kV	0 C	+ 70 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	TG-10BT	Reel
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG42-1205N1LF HALO Electronics 520: ¥269.1 Non-Stocked	Mfr. Part # TG42-1205N1LF Mouser Part # 493-TG42-1205N1LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	¥269.1 ¥264.1	Min.: 520 Mult.: 40	Isolation Transformers	Module	SMD/SMT	1.2 mH	1.5 kV	0 C	+ 70 C	Dual	SMD-16	12.7 mm	7.11 mm	5.08 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers ISO MOD SMD GullWing Dual T1/E1 5.08mm TG42-1205N1LFTR HALO Electronics 1,000: ¥272.4 Non-Stocked	Mfr. Part # TG42-1205N1LFTR Mouser Part # 493-TG42-1205N1LFTR	HALO Electronics	Audio Transformers / Signal Transformers ISO MOD SMD GullWing Dual T1/E1 5.08mm Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	Reel ¥272.4	Min.: 1,000 Mult.: 1,000 : 1,000	Isolation Transformers	Module	SMD/SMT	1.2 mH	1.5 kV	0 C	+ 70 C		SMD-16	12.7 mm	7.11 mm	5.08 mm	SMD-T1	Reel
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG42-1205NM5RL HALO Electronics 512: ¥423.6 Non-Stocked	Mfr. Part # TG42-1205NM5RL Mouser Part # 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	¥423.6 ¥405.3 ¥395.3	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 ISO MOD SMD GullWing 20P Quad Ch TG42-1205NM5RLTR HALO Electronics 500: ¥445.1 Non-Stocked	Mfr. Part # TG42-1205NM5RLTR Mouser Part # 493-TG42-1205NM5RLTR	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	Reel ¥445.1 ¥425.2 ¥413.6	Min.: 500 Mult.: 500 : 500	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	Reel
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG42-1205NSLF HALO Electronics 558: ¥249.2 Non-Stocked	Mfr. Part # TG42-1205NSLF Mouser Part # 493-TG42-1205NSLF	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	¥249.2 ¥237.5	Min.: 558 Mult.: 62	Isolation Transformers	Module	SMD/SMT	1.2 mH	1.5 kV	0 C	+ 70 C		SMD-6	8.13 mm	7.11 mm	5.08 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG42-1205NSLFTR HALO Electronics 1,000: ¥259.1 Non-Stocked	Mfr. Part # TG42-1205NSLFTR Mouser Part # 493-TG42-1205NSLFTR	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	Reel ¥259.1 ¥247.5	Min.: 1,000 Mult.: 1,000 : 1,000	Isolation Transformers	Module	SMD/SMT	1.2 mH	1.5 kV	0 C	+ 70 C		SMD-6	8.13 mm	7.11 mm	5.08 mm	SMD-T1	Reel
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG42-1205NSRLTR HALO Electronics 1,000: ¥257.5 Non-Stocked	Mfr. Part # TG42-1205NSRLTR Mouser Part # 493-TG42-1205NSRLTR	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	Reel ¥257.5	Min.: 1,000 Mult.: 1,000 : 1,000	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	Reel
Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Flterless 1:1.41 TG42-1406J1RL HALO Electronics 520: ¥350.5 Non-Stocked	Mfr. Part # TG42-1406J1RL Mouser Part # 493-TG42-1406J1RL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Flterless 1:1.41 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	¥350.5 ¥323.9	Min.: 520 Mult.: 40	LAN Isolation Transformers	Module	SMD/SMT	140 uH	1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	3.76 mm	TG-10BT	Tube
Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Flterless 1:1.41 TG42-1406J1RLTR HALO Electronics 1,200: ¥320.6 Non-Stocked	Mfr. Part # TG42-1406J1RLTR Mouser Part # 493-TG42-1406J1RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Flterless 1:1.41 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel ¥320.6 ¥317.3	Min.: 1,200 Mult.: 1,200 : 1,200	LAN Isolation Transformers	Module	SMD/SMT	140 uH	1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	3.76 mm	TG-10BT	Reel
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41 TG42-1406N1LFTR HALO Electronics 1,000: ¥265.8 Non-Stocked	Mfr. Part # TG42-1406N1LFTR Mouser Part # 493-TG42-1406N1LFTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel ¥265.8 ¥252.5	Min.: 1,000 Mult.: 1,000 : 1,000	LAN Isolation Transformers	Module	SMD/SMT	140 uH	1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	5.08 mm	TG-10BT	Reel
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41 TG42-1406N1RLTR HALO Electronics 1,000: ¥245.8 Non-Stocked	Mfr. Part # TG42-1406N1RLTR Mouser Part # 493-TG42-1406N1RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel ¥245.8 ¥237.5	Min.: 1,000 Mult.: 1,000 : 1,000	LAN Isolation Transformers	Module	SMD/SMT	140 uH	1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	5.08 mm	TG-10BT	Reel
Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Flterless 1:1.41 TG42-1406P1RLTR HALO Electronics 2,000: ¥425.2 Non-Stocked	Mfr. Part # TG42-1406P1RLTR Mouser Part # 493-TG42-1406P1RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Flterless 1:1.41 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel ¥425.2 ¥398.6	Min.: 2,000 Mult.: 2,000 : 2,000	LAN Isolation Transformers	Module	SMD/SMT	140 uH	1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	2.24 mm	TG-10BT	Reel
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG42-1505N1RL HALO Electronics 520: ¥287.4 Non-Stocked	Mfr. Part # TG42-1505N1RL Mouser Part # 493-TG42-1505N1RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	¥287.4 ¥275.7 ¥265.8	Min.: 520 Mult.: 40	LAN Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Dual	SMD-16	12.7 mm	7.11 mm	5.08 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG42-1505N1RLTR HALO Electronics 1,000: ¥285.7 Non-Stocked	Mfr. Part # TG42-1505N1RLTR Mouser Part # 493-TG42-1505N1RLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	Reel ¥285.7 ¥275.7	Min.: 1,000 Mult.: 1,000 : 1,000	LAN Isolation Transformers	Module	SMD/SMT	1.5 mH	1.5 kV	- 40 C	+ 85 C	Dual	SMD-16	12.7 mm	7.11 mm	5.08 mm	SMD-T1	Reel