Pulse Transformers

Browse available Pulse Transformers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
T1114NLT XFRMR T1/E1/CEPT/ISDN-PRI 1:2CT Pulse Electronics	317	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	T1/E1 (Quad)	1.2mH, 1.2mH	-	1:2CT Transmitter, 1CT:2 Receiver	Surface Mount	1.125" L x 0.485" W (28.58mm x 12.32mm)	0.230" (5.84mm)	-40°C ~ 85°C	-	-
749053012 TRANSFORMER LAN Würth Elektronik	1,330	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Active	LAN	200µH	-	1:1	Surface Mount	0.550" L x 0.532" W (13.97mm x 13.50mm)	0.260" (6.60mm)	-40°C ~ 85°C	-	-
749053010 WE-LAN 10G BASE-T SMD TRANSFORME Würth Elektronik	356	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Active	LAN 10G Base-T	120µH	-	1:1	Surface Mount	0.550" L x 0.532" W (13.97mm x 13.50mm)	0.260" (6.60mm)	0°C ~ 70°C	-	-
T1212NLT XFRMR 1CT:1CT/1CT:2CT 1.20MH SMD Pulse Electronics	255	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	T1/E1 (Quad)	1.2mH	-	1CT:1CT, 1CT:2CT	Surface Mount	0.675" L x 0.456" W (17.15mm x 11.58mm)	0.340" (8.64mm)	-40°C ~ 85°C	-	-
HM6098NL XFMR MDL 1000BASE-T SMT AEC-Q200 Pulse Electronics	404	-	RFQ	Datasheet	-	Tube	Active	LAN 1000 Base-T	120µH	-	-	Surface Mount	0.715" L x 0.480" W (18.16mm x 12.20mm)	0.260" (6.60mm)	-40°C ~ 105°C	-	-
749014011 TRANSFORMER WE-LAN MED 10/100BT Würth Elektronik	375	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1:1	Surface Mount	0.967" L x 0.669" W (24.55mm x 17.00mm)	0.427" (10.85mm)	0°C ~ 70°C	-	-
R6001NL XFRMR ETHERNET MOD IND 10/100B-T iNRCORE, LLC	905	-	RFQ	Datasheet	-	Tube	Active	LAN 10G Base-T	120µH	-	-	Surface Mount	0.700" L x 0.490" W (17.78mm x 12.45mm)	0.235" (5.97mm)	-40°C ~ 85°C	-	-
MGDT100100LF PLANAR GATE-DRIVE XFMR, 1 : 1 : Vishay Dale	194	-	RFQ	Datasheet	-	Tray	Active	Gate Drive	240µH	-	1:1:1	Through Hole	0.810" L x 0.725" W (20.57mm x 18.42mm)	0.450" (11.43mm)	-55°C ~ 125°C	-	-
HX1259NL XFRMR MODULE 4PORT 1:1 10/100 Pulse Electronics	205	-	RFQ	Datasheet	Star Magnetics™	Tube	Active	Isolation and Data Interface (Encapsulated)	-	-	1:1	Surface Mount	1.110" L x 0.480" W (28.19mm x 12.19mm)	0.235" (5.97mm)	-40°C ~ 85°C	-	-
H7137FNLT TRANSFORMER MODULE 10GBASE-T SMD Pulse Electronics	1,346	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10G Base-T	-	-	1:1	Surface Mount	0.698" L x 0.585" W (17.73mm x 14.86mm)	0.290" (7.37mm)	0°C ~ 70°C	-	-
H7137FNL TRANSFORMER MODULE 10GBASE-T SMD Pulse Electronics	308	-	RFQ	Datasheet	-	Tube	Active	LAN 10G Base-T	-	-	1:1	Surface Mount	0.698" L x 0.585" W (17.73mm x 14.86mm)	0.290" (7.37mm)	0°C ~ 70°C	-	-
TM5004NL LAN XFMR 1G BASE-T SINGLE Taoglas Limited	2,400	-	RFQ	Datasheet	Exos	Tape & Reel (TR)	Active	LAN 1000 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.715" L x 0.480" W (18.16mm x 12.20mm)	-	-40°C ~ 85°C	-	-
HM1234FNL PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	164	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	1.110" L x 0.608" W (28.19mm x 15.44mm)	0.225" (5.72mm)	-40°C ~ 105°C	Automotive	AEC-Q200
2337824-2 DISCRETE ETHERNET MAGNETICS DUAL TE Connectivity AMP Connectors	2,982	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	-	Surface Mount	-	-	-40°C ~ 105°C	-	-
H2017NL XFRMR MAGNT MOD 4PORT POE 10/100 Pulse Electronics	204	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	-	-	-	Surface Mount	1.120" L x 0.480" W (28.45mm x 12.19mm)	0.290" (7.36mm)	0°C ~ 70°C	-	-
H5201NL MODULE XFORMR DUAL GIGABIT SMD Pulse Electronics	204	-	RFQ	Datasheet	-	Tray	Active	-	-	-	1CT:1CT	Surface Mount	0.580" L x 0.680" W (14.73mm x 17.27mm)	0.430" (10.92mm)	0°C ~ 70°C	-	-
H5020FNL PULSE XFMR 1CT:1 TX 1CT:1 RX Pulse Electronics	135	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1 Transmitter, 1CT:1 Receiver	Surface Mount	1.100" L x 0.395" W (27.94mm x 10.03mm)	0.340" (8.64mm)	0°C ~ 70°C	-	-
TM5008ANLE LAN XFMR 1G BASE-T SINGLE Taoglas Limited	2,100	-	RFQ	Datasheet	Exos	Tape & Reel (TR)	Active	LAN 1000 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.537" L x 0.600" W (13.64mm x 15.24mm)	0.225" (5.72mm)	-40°C ~ 85°C	-	-
749052012 TRANSFORMER LAN Würth Elektronik	264	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Active	LAN	120µH	-	1:1	Surface Mount	0.550" L x 0.532" W (13.97mm x 13.50mm)	0.260" (6.60mm)	0°C ~ 70°C	-	-
TM1234NL LAN XFMR 10/100 BASE-T QUAD Taoglas Limited	2,346	-	RFQ	Datasheet	Exos	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	1.106" L x 0.480" W (28.10mm x 12.20mm)	0.225" (5.72mm)	-40°C ~ 85°C	-	-

Pulse Transformers FAQ

What Pulse Transformers components can I source from EGOO?

You can browse available Pulse Transformers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Pulse Transformers parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.