Pulse Transformers

Browse available Pulse Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Transformer Type	Inductance	ET (Volt-Time)	Turns Ratio - Primary:Secondary	Mounting Type	Size / Dimension	Height - Seated (Max)	Operating Temperature	Grade	Qualification
TG88-S020NXRLTR ISO MOD 10BASE-T QUAD 1C:2C/1:1 HALO Electronics, Inc.	1,924	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10 Base-T	50µH, 200µH	-	1CT:2CT Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG98-1505NZRLTR ISO MOD T1 DUAL 1C:1.36C/1C:1C HALO Electronics, Inc.	3,003	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	T1/E1 (Dual)	-	-	1CT:1.36CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG85-S002NZRLTR ISO MOD T1 DUAL 1C:2C X-TEMP 24P HALO Electronics, Inc.	4,240	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	T1/E1 (Dual)	-	-	1CT:2CT Transmitter, 1CT:2CT Receiver	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG75-1505NZRLTR ISO MOD T1 DUAL 1C:2C X-TEMP 24P HALO Electronics, Inc.	3,194	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	T1/E1 (Dual)	-	-	1CT:2CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG43-1505NZRLTR ISO MOD T1 DUAL 1C:1.41C X-TEMP HALO Electronics, Inc.	2,252	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	T1/E1 (Dual)	-	-	1CT:1.41CT Transmitter, 1CT:1.41CT Receiver	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG36-1505NZRLTR ISO MOD T1 DUAL 1:1.15 X-TEMP HALO Electronics, Inc.	4,676	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	T1/E1 (Dual)	-	-	1CT:1.15CT Transmitter, 1CT:1.15CT Receiver	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG85-1505NZRLTR ISO MOD T1 DUAL 1C:2C X-TEMP 24P HALO Electronics, Inc.	3,625	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	T1/E1 (Dual)	-	-	1CT:2CT Transmitter, 1CT:2CT Receiver	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG48-1505NZRLTR ISO MOD T1 DUAL 1C:2C X-TEMP 24P HALO Electronics, Inc.	3,099	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	T1/E1 (Dual)	-	-	1CT:2CT Transmitter, 1CT:2CT Receiver	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG97-1505NZRLTR ISO MOD T1 DUAL 1C:1.36C/1C:2C HALO Electronics, Inc.	3,619	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	T1/E1 (Dual)	-	-	1CT:1.36CT Transmitter, 1CT:2CT Receiver	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG59-S020NXLFTR ISO MOD 10BASE-T QUAD 1C:1C 40P HALO Electronics, Inc.	3,800	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	100µH	-	1CT:1CT Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG59-S010NXLFTR ISO MOD 10BASE-T QUAD 1C:1C 40P HALO Electronics, Inc.	3,145	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	100µH	-	1CT:1CT Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG46-S020NXLFTR ISO MOD 10BASE-T QUAD 1C:1.41C HALO Electronics, Inc.	3,322	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	140µH	-	1CT:1.41CT Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG46-S010NXLFTR ISO MOD 10BASE-T QUAD 1C:1.41C HALO Electronics, Inc.	2,179	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	140µH	-	1CT:1.41CT Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG59-1006NXLFTR ISO MOD 10BASE-T QUAD 1C:1C 40P HALO Electronics, Inc.	3,926	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	100µH	-	1CT:1CT Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG46-1406NXLFTR ISO MOD 10BASE-T QUAD 1C:1.41C HALO Electronics, Inc.	4,095	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	140µH	-	1CT:1.41CT Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG89-2006NXLFTR ISO MOD 10BASE-T QUAD 1C:2C/1:1 HALO Electronics, Inc.	3,698	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	50µH, 200µH	-	1CT:2CT Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG89-S010NXLFTR ISO MOD 10BASE-T QUAD 1C:2C/1:1 HALO Electronics, Inc.	1,203	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	50µH, 200µH	-	1CT:2CT Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG89-S020NXLFTR ISO MOD 10BASE-T QUAD 1C:2C/1:1 HALO Electronics, Inc.	1,924	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	50µH, 200µH	-	1CT:2CT Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
7490200136 LAN XFRM SMD 10/100/1000 POE Würth Elektronik	4,747	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Obsolete	LAN 10/100/1000 Base-T, Power over Ethernet (PoE)	350µH	-	1:1	Surface Mount	0.705" L x 0.551" W (17.91mm x 14.00mm)	0.230" (5.84mm)	0°C ~ 70°C	-	-
TG41-S010NXRLTR ISO MOD 10BASE-T QUAD 1C:2.5C HALO Electronics, Inc.	1,012	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10 Base-T	35µH, 200µH	-	1CT:2.5CT Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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