Pulse Transformers

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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
TG110-S120N2RLTR ISO MOD 10/100 2CT:1CT 16P SMD T HALO Electronics, Inc.	1,495	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10/100 Base-TX	-	-	2CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG2G-AE1L8NL ISO MOD 2.5GBASE-T1 AEC-Q SPE 8P HALO Electronics, Inc.	1,050	-	RFQ	Datasheet	-	Tube	Active	LAN 2.5G Base-T	-	-	-	Surface Mount	0.280" L x 0.230" W (7.11mm x 5.84mm)	0.158" (4.01mm)	-40°C ~ 105°C	-	-
TG81-1006JRLTR ISO MOD 10BASE-T 1C:1C 16P SMD T HALO Electronics, Inc.	3,765	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10 Base-T	100µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.148" (3.75mm)	0°C ~ 70°C	-	-
TG86-2006JRLTR ISO MOD 10BASE-T 1C:2C LOWPRFL HALO Electronics, Inc.	2,676	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10 Base-T	50µH	-	1CT:2CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.148" (3.75mm)	-40°C ~ 85°C	-	-
TG110-S177N2RL ISO MOD 10/100 1.41C:1C 16P SMD HALO Electronics, Inc.	1,087	-	RFQ	Datasheet	-	Tube	Not For New Designs	LAN 10/100 Base-TX	-	-	1.41CT:1CT Transmitter, 1.41CT:1CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG1G-13S6LF ISO MOD 1000BASE-T1 SPE X-TEMP 6 HALO Electronics, Inc.	4,407	-	RFQ	Datasheet	-	Tube	Active	LAN 1000 Base-T	-	-	-	Surface Mount	0.290" L x 0.264" W (7.37mm x 6.71mm)	0.210" (5.33mm)	-40°C ~ 105°C	-	-
TC10000P TRANSFORMER LAN 10GB PHY POE Pulse Electronics	1,772	-	RFQ	Datasheet	PulseChip™	Tape & Reel (TR)	Active	LAN 10G Base-T, Power over Ethernet (PoE)	120µH	-	1:1	Surface Mount	0.185" L x 0.134" W (4.70mm x 3.40mm)	0.120" (3.04mm)	-40°C ~ 85°C	-	-
T60403Y4021X115 4021X115 VACUUMSCHMELZE	2,643	-	RFQ	Datasheet	-	Box	Active	-	-	-	-	-	-	-	-	-	-
PA1280NLT XFRMR 5V 3W 310UH POE EP7 SMD Pulse Electronics	2,897	-	RFQ	Datasheet	EP7	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	310µH	-	1:0.273:0.682	Surface Mount	0.420" L x 0.525" W (10.67mm x 13.34mm)	0.365" (9.27mm)	-40°C ~ 125°C	-	-
TG110-S125N2RL ISO MOD 10/100 16P SMD HALO Electronics, Inc.	1,558	-	RFQ	Datasheet	-	Tube	Not For New Designs	LAN 10/100 Base-TX	-	-	1CT:1CT Transmitter, 2CT:1CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG110-S120N2RL ISO MOD 10/100 2CT:1CT 16P SMD HALO Electronics, Inc.	2,100	-	RFQ	Datasheet	-	Tube	Not For New Designs	LAN 10/100 Base-TX	-	-	2CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG110-RP55N5RL ISO MOD 10/100 POE 0.35A 16P SMD HALO Electronics, Inc.	4,824	-	RFQ	Datasheet	-	Tube	Not For New Designs	LAN 10/100 Base-T, Power over Ethernet (PoE)	-	-	-	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
TG55-1406N2RLTR ISO MOD 10BASE-T 1:1.41 16P SMD HALO Electronics, Inc.	4,824	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10 Base-T	140µH	-	1:1:1:1.41:1:1.41:1:1.41	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG01-0406N1RLTR ISO MOD T3 2CH 1:1 16P SMD T/R HALO Electronics, Inc.	4,645	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	T3/E3 (Dual)	40µH	-	1:1, 1:1	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	-40°C ~ 85°C	-	-
TG04-TDK2NSRLTR ISO MOD RF 1CH 1C:1C X-TEMP 6P S HALO Electronics, Inc.	3,755	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	General Purpose	36µH	-	1CT:1CT	Surface Mount	0.320" L x 0.280" W (8.13mm x 7.11mm)	0.200" (5.08mm)	-40°C ~ 85°C	-	-
TG54-1006N2RLTR ISO MOD 10BASE-T 1:1.41 X-TEMP HALO Electronics, Inc.	3,839	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10 Base-T	140µH	-	1:1.41:1:1.41:1:1.41:1:1.41	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
PA1253NL PULSE XFMR 253.4UH Pulse Electronics	2,930	-	RFQ	Datasheet	-	Tray	Active	-	253.4µH	-	-	Surface Mount	0.515" L x 0.600" W (13.08mm x 15.24mm)	0.451" (11.45mm)	-40°C ~ 130°C	-	-
PA2194NL PULSE XFMR 617.4UH Pulse Electronics	2,134	-	RFQ	Datasheet	-	Tray	Active	-	617.4µH	-	-	Surface Mount	0.551" L x 0.516" W (14.00mm x 13.11mm)	0.485" (12.32mm)	-40°C ~ 130°C	-	-
PA2204NL PULSE XFMR 5UH Pulse Electronics	4,880	-	RFQ	Datasheet	-	Tray	Active	-	5µH	-	-	Surface Mount	0.551" L x 0.516" W (14.00mm x 13.11mm)	0.485" (12.32mm)	-40°C ~ 130°C	-	-
PA2271NL PULSE XFMR 10UH Pulse Electronics	4,998	-	RFQ	Datasheet	-	Tray	Active	-	10µH	-	-	Surface Mount	0.551" L x 0.516" W (14.00mm x 13.11mm)	0.485" (12.32mm)	-40°C ~ 130°C	-	-

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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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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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