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
WBC16-1TLC PULSE XFMR 1:16 5UH 80UH Coilcraft	6,194	-	RFQ	Datasheet	WBC	Tape & Reel (TR)	Active	-	-	-	1:4	Surface Mount	0.175" L x 0.165" W (4.45mm x 4.19mm)	0.120" (3.04mm)	-40°C ~ 85°C	-	-
37543 TRANSF OCTAL T1/E1 1:1/1.26 SMD Schott Corporation	1,013	-	RFQ	Datasheet	-	Tape & Reel (TR)	Discontinued at Digi-Key	T1/E1 (Octal)	1.2mH	-	1:1/1.26 Transmitter, 1:2CT Receiver	Surface Mount	1.123" L x 0.488" W (28.52mm x 12.40mm)	0.230" (5.84mm)	-	-	-
37544 TRANSF OCTAL T1/E1 1:2CT SMD Schott Corporation	907	-	RFQ	Datasheet	-	Tape & Reel (TR)	Discontinued at Digi-Key	T1/E1 (Octal)	1.2mH	-	1:2CT Transmitter, 1CT:2 Receiver	Surface Mount	1.123" L x 0.488" W (28.52mm x 12.40mm)	0.230" (5.84mm)	-	-	-
37541 TRANSF OCTAL T1/E1 1:2CT SMD Schott Corporation	441	-	RFQ	Datasheet	-	Tape & Reel (TR)	Discontinued at Digi-Key	T1/E1 (Octal)	1.2mH	-	1:2CT Transmitter, 1:1CT Receiver	Surface Mount	1.123" L x 0.488" W (28.52mm x 12.40mm)	0.230" (5.84mm)	-	-	-
WBC3-1TLC PULSE XFMR 1:3 9UH 27UH Coilcraft	1,428	-	RFQ	Datasheet	WBC	Tape & Reel (TR)	Active	-	-	-	1:3	Surface Mount	0.175" L x 0.165" W (4.45mm x 4.19mm)	0.120" (3.04mm)	-40°C ~ 85°C	-	-
ALAN1100X1-2F30DT XFRMR LAN 10/100 1CT:1CT 350UH Abracon LLC	1,702	-	RFQ	Datasheet	ALAN1100X1	Tape & Reel (TR)	Active	LAN 10/100 Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.504" L x 0.272" W (12.80mm x 6.90mm)	0.222" (5.65mm)	-40°C ~ 85°C	-	-
PA1138NL XFMR PWR EP13 126.7 UH 10 NPB Pulse Electronics	544	-	RFQ	Datasheet	PA1138NL	Tray	Active	Power over Ethernet (PoE)	126.7µH	-	1:0.292:0.208	Surface Mount	0.551" L x 0.516" W (14.00mm x 13.11mm)	0.485" (12.32mm)	-40°C ~ 130°C	-	-
G2405CG SINGLE LAN XFMR 1000 BASE-T Mentech Technology USA Inc.	400	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT	Surface Mount	0.709" L x 0.500" W (18.00mm x 12.70mm)	0.244" (6.20mm)	0°C ~ 70°C	-	-
G2497CG SINGLE LAN XFMR 1000 BASE-T Mentech Technology USA Inc.	375	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT	Surface Mount	0.709" L x 0.500" W (18.00mm x 12.70mm)	0.244" (6.20mm)	0°C ~ 70°C	-	-
WBC2-1TLC PULSE XFMR 1:2 10UH 20UH Coilcraft	5,251	-	RFQ	Datasheet	WBC	Tape & Reel (TR)	Active	-	-	-	1:2	Surface Mount	0.175" L x 0.165" W (4.45mm x 4.19mm)	0.120" (3.04mm)	-40°C ~ 85°C	-	-
ALAN210001-3J41DT XFRMR LAN 1CT:1CT 350UH SMD Abracon LLC	4,603	-	RFQ	Datasheet	ALAN210001	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.724" L x 0.490" W (18.38mm x 12.44mm)	0.254" (6.45mm)	-40°C ~ 85°C	-	-
ALAN210001-3J61DT XFRMR LAN 1CT:1CT 350UH Abracon LLC	4,908	-	RFQ	Datasheet	ALAN210001	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.724" L x 0.490" W (18.38mm x 12.44mm)	0.254" (6.45mm)	-40°C ~ 85°C	-	-
T60403D4721X005 GATE DRIVE TRANSFORMER PTH 2:1 2 VACUUMSCHMELZE	1,556	-	RFQ	Datasheet	-	Box	Active	Gate Drive	3.4mH	250VµS	2:1	Through Hole	0.701" L x 0.669" W (17.80mm x 17.00mm)	0.531" (13.50mm)	-25°C ~ 85°C	-	-
PE-65457NLT PULSE XFMR 1:1 80UH Pulse Electronics	723	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	80µH	-	1:1	Surface Mount	0.260" L x 0.340" W (6.60mm x 8.64mm)	0.098" (2.49mm)	0°C ~ 70°C	-	-
G3601DG QUAD LAN XFMR 1000 BASE-T Mentech Technology USA Inc.	760	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT	Through Hole	1.307" L x 0.350" W (33.20mm x 8.90mm)	0.472" (12.00mm)	0°C ~ 70°C	-	-
37536 TRANSF QUAD T1/E1 1:1.36/1 SMD Schott Corporation	249	-	RFQ	Datasheet	-	Cut Tape (CT)	Discontinued at Digi-Key	-	-	-	-	-	-	-	-	-	-
XFVOIP-05 LAN XFMR 10/100 POE+ XFMRS	500	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	0.500" L x 0.385" W (12.70mm x 9.78mm)	0.245" (6.22mm)	-40°C ~ 85°C	-	-
XFATM9B LAN XFMR 10/100 XFMRS	10,000	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT	Surface Mount	0.510" L x 0.385" W (12.95mm x 9.78mm)	0.245" (6.22mm)	-40°C ~ 125°C	-	-
G2488CE SINGLE LAN XFMR 1000 BASE-T Mentech Technology USA Inc.	395	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT	Surface Mount	0.622" L x 0.599" W (15.80mm x 14.20mm)	0.264" (6.70mm)	-40°C ~ 85°C	-	-
WBC8-1LC PULSE XFMR 1:8 22UH 176UH Coilcraft	804	-	RFQ	Datasheet	WBC	Tape & Reel (TR)	Active	-	-	-	1:8	Surface Mount	0.175" L x 0.165" W (4.45mm x 4.19mm)	0.120" (3.04mm)	-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.