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
749052014 XFRMR LAN 10G BASE-T 1:1 180UH Würth Elektronik	2,433	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Active	LAN 10G Base-T	180µH	-	1:1	Surface Mount	0.698" L x 0.585" W (17.73mm x 14.86mm)	0.285" (7.24mm)	-40°C ~ 105°C	-	-
TG1G-E212NV6LFTR ISO MOD 1G POE 0.35A DUAL X-TEMP HALO Electronics, Inc.	4,108	-	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)	-40°C ~ 85°C	-	-
TG1G-E201NV6RLTR ISO MOD 1G DUAL X-TEMP 48P SMD T HALO Electronics, Inc.	4,240	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10/100 Base-T	-	-	-	Surface Mount	1.100" L x 0.625" W (27.94mm x 15.88mm)	0.280" (7.11mm)	-40°C ~ 85°C	-	-
TG10G-HPE10NZ5LFTR ISO MOD 10G POE 1A X-TEMP 24P SM HALO Electronics, Inc.	3,879	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10G Base-T	-	-	-	Surface Mount	0.722" L x 0.487" W (18.34mm x 12.37mm)	0.255" (6.48mm)	-40°C ~ 85°C	-	-
ISNF-0239-D202 ISNF PULSE TRANSFORMER SMD 0.17A SCHURTER Inc.	1,676	-	RFQ	Datasheet	IS	Tape & Reel (TR)	Active	SCR and Triac Trigger (Encapsulated)	1.6mH	350VµS	1:1:1	Surface Mount	0.878" L x 0.894" W (22.30mm x 22.70mm)	0.551" (14.00mm)	-25°C ~ 100°C	-	-
H5004T PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	3,744	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	LAN 10/100/1000 Base-T	-	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.690" L x 0.480" W (17.53mm x 12.20mm)	0.217" (5.51mm)	0°C ~ 70°C	-	-
PL1170 XFMR TOROID CS SLIC COM PBC iNRCORE, LLC	4,691	-	RFQ	Datasheet	-	Tube	Active	-	-	-	1:1:100	Surface Mount	0.495" L x 0.490" W (12.57mm x 12.45mm)	0.280" (7.11mm)	-	-	-
PL1170NL XFMR TOROID CS SLIC COM PBC iNRCORE, LLC	3,225	-	RFQ	Datasheet	-	Tube	Active	-	-	-	1:1:100	Surface Mount	0.495" L x 0.490" W (12.57mm x 12.45mm)	0.280" (7.11mm)	-	-	-
TG111-HPE2NWLF ISO MOD 1G DUAL POE 0.6A X-TEMP HALO Electronics, Inc.	1,054	-	RFQ	Datasheet	-	Tube	Active	Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	1.100" L x 0.300" W (27.94mm x 7.62mm)	0.340" (8.64mm)	-40°C ~ 85°C	-	-
G505 TRANSFORMER 5.0MH 2:1:1 PULSE Tamura	2,593	-	RFQ	Datasheet	G5	Tube	Active	Isolation and Data Interface (Encapsulated)	5mH	25VµS	2:1:1 Ter	Through Hole	0.350" L x 0.500" W (8.90mm x 12.70mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
T60404N4646X764 4646X764 VACUUMSCHMELZE	4,805	-	RFQ	Datasheet	-	Box	Active	-	-	-	-	-	-	-	-	-	-
TG111-HPE2NWLFTR ISO MOD 1G DUAL POE 0.6A X-TEMP HALO Electronics, Inc.	3,245	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	1.100" L x 0.300" W (27.94mm x 7.62mm)	0.340" (8.64mm)	-40°C ~ 85°C	-	-
ALAN-516-T PULSE XFMR 1CT:1CT 100UH Abracon LLC	4,810	-	RFQ	Datasheet	ALAN-516	Tape & Reel (TR)	Active	LAN 10G Base-T	100µH	-	1CT:1CT	Surface Mount	0.545" L x 0.605" W (13.84mm x 15.37mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
T5038NL MODULE ISDN-S 1CT:2CT 30MH SMD Pulse Electronics	1,318	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	30mH	-	1CT:2CT, 1CT:2CT	Surface Mount	1.170" L x 0.500" W (29.72mm x 12.70mm)	0.326" (8.28mm)	0°C ~ 70°C	-	-
T5049NL XFMR ISDN S 1CT:1CT SMD RPB Pulse Electronics	3,157	-	RFQ	Datasheet	-	Tube	Active	-	30mH	-	1:1CT	Surface Mount	1.170" L x 0.500" W (29.72mm x 12.70mm)	0.316" (8.03mm)	0°C ~ 70°C	-	-
749053011 TRANSFORMER LAN Würth Elektronik	2,835	-	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)	0°C ~ 70°C	-	-
HX1259NLT XFRMR MODULE 4PORT 1:1 10/100 Pulse Electronics	3,702	-	RFQ	Datasheet	Star Magnetics™	Tape & Reel (TR)	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	-	-
H1259NL MODULE XFRMR ETHERNET LAN 40SOIC Pulse Electronics	1,006	-	RFQ	Datasheet	-	Tube	Active	LAN	-	-	1CT:1CT	Surface Mount	1.125" L x 0.480" W (28.58mm x 12.19mm)	0.235" (5.97mm)	0°C ~ 70°C	-	-
HX5026NLT MDL SIN 1GP 1:1 SMT TR Pulse Electronics	4,924	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	General Purpose	350µH	-	1:1	Surface Mount	0.715" L x 0.480" W (18.16mm x 12.20mm)	0.260" (6.60mm)	-40°C ~ 85°C	-	-
PL3445NLT POWER iNRCORE, LLC	4,604	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Gate Drive	5mH	75VµS	1:1	Surface Mount	0.355" L x 0.340" W (9.02mm x 8.64mm)	0.300" (7.62mm)	-40°C ~ 125°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.