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
H7029FNLT 10GBASE-T DISCRETE 4CH MAR/SOL P Pulse Electronics	5,974	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10G Base-T	120µH	-	1:1	Surface Mount	0.539" L x 0.591" W (13.70mm x 15.00mm)	0.230" (5.85mm)	0°C ~ 70°C	-	-
7490140123B WE-LAN 10/100 BASE-T SMT TRANSFO Würth Elektronik	346	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1:1	Surface Mount	0.673" L x 0.581" W (17.10mm x 14.75mm)	0.331" (8.40mm)	-40°C ~ 85°C	-	-
IT260 XFRMR PULSE 3:1 SGL 12MH .1A Schaffner EMC Inc.	266	-	RFQ	Datasheet	IT	Tray	Active	Data/Voice Coupling	12mH	-	3:1	Through Hole	0.693" L x 0.657" W (17.60mm x 16.70mm)	0.445" (11.30mm)	-25°C ~ 70°C	-	-
H6080FNL PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	143	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	1.095" L x 0.590" W (27.81mm x 14.99mm)	0.285" (7.24mm)	0°C ~ 70°C	-	-
H5187NL XFRMR MODULE 1000B-T 1 CH SMT Pulse Electronics	297	-	RFQ	Datasheet	-	Tube	Active	General Purpose	350µH	-	1:1	Surface Mount	-	0.385" (9.77mm)	-	-	-
G508 TRANSFORMER 2.0MH 1CT:1CT PULSE Tamura	480	-	RFQ	Datasheet	G5	Tube	Active	Isolation and Data Interface (Encapsulated)	2mH	16VµS	1CT:1CT	Through Hole	0.350" L x 0.500" W (8.90mm x 12.70mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
749052011 TRANSFORMER LAN Würth Elektronik	185	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Active	LAN	120µH	-	1:1	Surface Mount	0.720" L x 0.579" W (18.29mm x 14.70mm)	0.283" (7.20mm)	0°C ~ 70°C	-	-
H1259NLT XFRMR MODULE 4PORT 1:1 10/100 Pulse Electronics	918	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	-	-	1:1	Surface Mount	1.125" L x 0.480" W (28.58mm x 12.19mm)	0.235" (5.97mm)	0°C ~ 70°C	-	-
TX1267NL XFRMR 4PORT 1:2 1.2MH SMD Pulse Electronics	140	-	RFQ	Datasheet	-	Tube	Active	T1/E1 (Quad)	1.2mH	-	1:2 Transmitter, 1:1 Receiver	Surface Mount	1.125" L x 0.485" W (28.58mm x 12.32mm)	0.275" (6.99mm)	-40°C ~ 85°C	-	-
H5020FNLT PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	290	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	1.100" L x 0.395" W (27.94mm x 10.03mm)	0.340" (8.64mm)	0°C ~ 70°C	-	-
749050018 TRANSFORMER LAN Würth Elektronik	372	-	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)	-40°C ~ 85°C	-	-
MGDT100100 PLANAR GATE-DRIVE XFMR, 1 : 1 : Vishay Dale	137	-	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	-	-
X-1569T XFMR GATE DRIVE 1500VDC ISO iNRCORE, LLC	948	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Gate Drive	3.3mH	45.1VµS	1:1:1	Surface Mount	0.355" L x 0.340" W (9.01mm x 8.63mm)	0.300" (7.62mm)	-40°C ~ 130°C	-	-
TX1263NLT XFRMR 4PORT 1:2 1.2MH SMD Pulse Electronics	559	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	T1/E1 (Quad)	1.2mH	-	1:2 Transmitter, 1:2 Receiver	Surface Mount	1.125" L x 0.485" W (28.58mm x 12.32mm)	0.275" (6.99mm)	-40°C ~ 85°C	-	-
MGDT100100-SM PLANAR GATE-DRIVE XFMR, 1 : 1 : Vishay Dale	126	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Gate Drive	240µH	-	1:1:1	Surface Mount	0.810" L x 0.725" W (20.57mm x 18.42mm)	0.450" (11.43mm)	-55°C ~ 125°C	-	-
HX5020FNL PULSE XFMR 1 CT:1CT TX/RX 350UH Pulse Electronics	367	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	1.100" L x 0.395" W (27.94mm x 10.03mm)	0.340" (8.64mm)	-40°C ~ 85°C	-	-
T1176NL MODULE INTERFACE 1CT:2.4CT SMD Pulse Electronics	726	-	RFQ	Datasheet	-	Tube	Active	T1/E1 (Dual)	1.2mH	-	1CT:2.4CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.690" L x 0.480" W (17.53mm x 12.20mm)	0.227" (5.76mm)	-40°C ~ 85°C	-	-
GDE25-6 TRANSF 1.75 OHM DUAL GATE DRIVE Triad Magnetics	304	-	RFQ	Datasheet	GDE25	Bulk	Active	Gate Drive	680µH	540VµS	1:1.5:1.5	Through Hole	1.100" L x 1.040" W (27.94mm x 26.42mm)	1.200" (30.48mm)	-40°C ~ 80°C	-	-
GDE25-3 TRANSF .350 OHM SINGL GATE DRIVE Triad Magnetics	184	-	RFQ	Datasheet	GDE25	Bulk	Active	Gate Drive	1.5mH	840VµS	1.5:1	Through Hole	1.100" L x 1.040" W (27.94mm x 26.42mm)	1.200" (30.48mm)	-40°C ~ 80°C	-	-
HX7137NL MDL SIN 10GD 1:1 SM CMS 18 Pulse Electronics	126	-	RFQ	Datasheet	HX7137NL	Tube	Active	LAN 10 Base-T	120µH	-	1:1	Surface Mount	0.698" L x 0.480" W (17.73mm x 12.19mm)	0.285" (7.24mm)	-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.