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
HCTSM80304BAL-E1 XFRMR POWER 3:4 300UH SMD Bourns Inc.	1,437	-	RFQ	Datasheet	HCT	Tape & Reel (TR)	Discontinued at Digi-Key	-	300µH	11.0VµS	3:4	Surface Mount	0.598" L x 0.425" W (15.20mm x 10.80mm)	0.256" (6.50mm)	-40°C ~ 125°C	-	-
TG10G-HP6NZ5LF ISO MOD 10G POE 0.6A 24P SMD HALO Electronics, Inc.	1,191	-	RFQ	Datasheet	-	Tube	Active	LAN 10G Base-T	-	-	-	Surface Mount	0.722" L x 0.487" W (18.34mm x 12.37mm)	0.255" (6.48mm)	0°C ~ 70°C	-	-
H5143NL PULSE XFMR 1CT:1CT 350UH Pulse Electronics	2,235	-	RFQ	Datasheet	-	Tube	Active	-	350µH	-	1CT:1CT	Surface Mount	0.600" L x 0.300" W (15.24mm x 7.62mm)	0.163" (4.14mm)	0°C ~ 70°C	-	-
TX3036T PULSE XFMR 1:1 100UH Pulse Electronics	2,601	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	100µH	-	1:1	Surface Mount	0.537" L x 0.390" W (13.64mm x 9.91mm)	0.226" (5.74mm)	-40°C ~ 85°C	-	-
TG1G-RP33NV6LF ISO MOD 1G DUAL POE 0.35A 48P SM HALO Electronics, Inc.	1,301	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-TX	-	-	-	Surface Mount	1.100" L x 0.625" W (27.94mm x 15.88mm)	0.280" (7.11mm)	0°C ~ 70°C	-	-
MGPWL-00270-P PULSE XFMR 1:2 400UH THRU HOLE TE Connectivity Passive Product	1,700	-	RFQ	Datasheet	-	Tube	Active	-	400µH	-	1:2	Through Hole	0.500" L x 0.350" W (12.70mm x 8.89mm)	0.300" (7.62mm)	-	-	-
TLA-6T404 XFRMR FOR BCM5208,5203 CS 40SOP TDK Corporation	3,600	-	RFQ	Datasheet	TLA	Tray	Active	LAN	350µH	-	1CT:1CT, 1:1	Surface Mount	1.020" L x 0.480" W (25.90mm x 12.20mm)	0.228" (5.80mm)	0°C ~ 70°C	-	-
TLA-6T406 XFRMR LAN 1CT:1CT 350UH 40SOP TDK Corporation	3,900	-	RFQ	Datasheet	TLA	Tray	Active	LAN	350µH	-	1CT:1CT	Surface Mount	1.020" L x 0.480" W (25.90mm x 12.20mm)	0.228" (5.80mm)	0°C ~ 70°C	-	-
TG5G-HPE6NZ5LF ISO MOD 5G POE 0.6A X-TEMP 24P S HALO Electronics, Inc.	3,699	-	RFQ	Datasheet	-	Tube	Active	LAN 5G Base-T, Power over Ethernet (PoE)	-	-	1:1	Surface Mount	0.722" L x 0.485" W (18.33mm x 12.32mm)	0.255" (6.48mm)	-40°C ~ 85°C	-	-
TG1G-S205NV6LFTR ISO MOD 1G DUAL 48P SMD T/R HALO Electronics, Inc.	1,795	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	-	-	-	Surface Mount	1.100" L x 0.625" W (27.94mm x 15.88mm)	0.280" (7.11mm)	0°C ~ 70°C	-	-
TGR23-3755V12LFTR ISO MOD T1 1C:2.42C REINF 3.75KV HALO Electronics, Inc.	4,878	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Interface	1.5mH	-	1CT:2.42CT Transmitter, 1CT:2.42CT Receiver	Surface Mount	0.675" L x 0.560" W (17.15mm x 14.22mm)	0.390" (9.91mm)	-40°C ~ 85°C	-	-
TG111-S201NWLFTR ISO MOD 1G DUAL 50P SMD T/R HALO Electronics, Inc.	2,008	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	350µH	-	-	Surface Mount	1.100" L x 0.300" W (27.94mm x 7.62mm)	0.340" (8.64mm)	0°C ~ 70°C	-	-
760301104 XFRMR GATE DRIVE 2:1:1 SMD Würth Elektronik	2,406	-	RFQ	Datasheet	WE-GDT	Tape & Reel (TR)	Active	Gate Drive	330µH	28.6VµS	2:1:1	Surface Mount	0.276" L x 0.335" W (7.00mm x 8.50mm)	0.236" (6.00mm)	-40°C ~ 125°C	-	-
HCTSM80102AAL-E1 XFRMR POWER 1:2 250UH SMD Bourns Inc.	1,004	-	RFQ	Datasheet	HCT	Tape & Reel (TR)	Discontinued at Digi-Key	-	250µH	11.0VµS	1:2	Surface Mount	0.598" L x 0.425" W (15.20mm x 10.80mm)	0.256" (6.50mm)	-40°C ~ 125°C	-	-
SM91078L-E TRANS LAN 100B-TX 1 PORT Bourns Inc.	4,805	-	RFQ	Datasheet	SM	Tape & Reel (TR)	Active	LAN 100 Base-T	-	-	-	-	-	-	-	-	-
TG1G-S220NWLF ISO MOD 1G DUAL 50P SMD HALO Electronics, Inc.	4,013	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	350µH	-	-	Surface Mount	1.100" L x 0.300" W (27.94mm x 7.62mm)	0.340" (8.64mm)	0°C ~ 70°C	-	-
MGBBT-00245-P MGBBT-00245, XFMR DEP5 SMD LL TE Connectivity AMP Connectors	4,650	-	RFQ	Datasheet	*	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-
H5009NLT TRANSFORMER MODULE GIGABIT 1PORT Pulse Electronics	2,213	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	-	-	1:1	Surface Mount	0.537" L x 0.600" W (13.64mm x 15.24mm)	0.235" (5.97mm)	0°C ~ 70°C	-	-
H5009FNLT PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	4,116	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.538" L x 0.726" W (13.67mm x 18.44mm)	0.231" (5.87mm)	0°C ~ 70°C	-	-
TG5G-E11NYNLFTR ISO MOD 5G POE 0.35A MINI X-TEMP HALO Electronics, Inc.	4,941	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 2.5/5G Base-T	-	-	1CT:1CT	Surface Mount	0.560" L x 0.300" W (14.22mm x 7.62mm)	0.340" (8.64mm)	-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.