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
HMU2102NL XFMR CMC MODULE AECQ BATT MNGT Pulse Electronics	4,201	-	RFQ	Datasheet	-	Tube	Obsolete	-	150µH	-	-	Surface Mount	0.583" L x 0.461" W (14.81mm x 11.70mm)	0.192" (4.88mm)	-	-	-
GU4229R LF MDL 1G DIP QUAD PORTS N/A Pulse Electronics	3,249	-	RFQ	Datasheet	-	Tube	Active	LAN 1000 Base-T	350µH	-	1:1CT Transmitter, 1:1CT Receiver	Through Hole	1.319" L x 1.142" W (33.50mm x 29.00mm)	0.098" (2.50mm)	0°C ~ 70°C	-	-
R4009NLT XFRMR ETHERNET MOD IND 10/100B-T iNRCORE, LLC	1,431	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	-	Surface Mount	1.080" L x 0.480" W (27.43mm x 12.19mm)	0.226" (5.74mm)	-40°C ~ 85°C	-	-
HDX8006NLT MDL SIN HDBT 1:1 POEPP SMT TR Pulse Electronics	4,408	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	HDBase-T	120µH	-	1:1	Surface Mount	0.715" L x 0.480" W (18.16mm x 12.20mm)	0.260" (6.60mm)	-40°C ~ 85°C	-	-
H1062T PULSE XFMR 1CT: 1CT TX 1:1 RX Pulse Electronics	4,749	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	LAN 10/100 Base-T	-	-	1CT: 1CT Transmitter, 1:1 Receiver	Surface Mount	1.125" L x 0.480" W (28.58mm x 12.19mm)	0.280" (7.11mm)	0°C ~ 70°C	-	-
749020111 TRANSFORMER LAN 10/100/1000 SMD Würth Elektronik	2,059	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Obsolete	LAN 10/100/1000 Base-T	350µH	-	1:1	Surface Mount	0.655" L x 0.354" W (16.64mm x 8.99mm)	0.090" (2.29mm)	-	-	-
G502 TRANSFORMER 0.50MH 1:1:1 PULSE Tamura	1,523	-	RFQ	Datasheet	G5	Tube	Active	Isolation and Data Interface (Encapsulated)	500µH	8.5VµS	1:1:1 Ter	Through Hole	0.350" L x 0.500" W (8.90mm x 12.70mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
G516 TRANSFORMER 0.50MH 1:1.3 PULSE Tamura	4,367	-	RFQ	Datasheet	G5	Tube	Active	Isolation and Data Interface (Encapsulated)	500µH	8.5VµS	1:1.3	Through Hole	0.350" L x 0.500" W (8.90mm x 12.70mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
PL1241 XFMR TOROID CS SLIC COM PBC iNRCORE, LLC	4,268	-	RFQ	Datasheet	-	Tube	Active	-	760µH	-	-	Surface Mount	0.670" L x 0.770" W (17.02mm x 19.56mm)	0.400" (10.16mm)	-	-	-
ISRA-0239-D502 ISRA PULSE TRANSFORMER SMD 0.5A SCHURTER Inc.	3,240	-	RFQ	Datasheet	IS	Tape & Reel (TR)	Active	SCR and Triac Trigger (Encapsulated)	2.2mH	400VµS	1:1	Surface Mount	0.878" L x 0.894" W (22.30mm x 22.70mm)	0.551" (14.00mm)	-25°C ~ 100°C	-	-
B78476A8066A003 PULSE XFMR 1CT:1CT 350UH EPCOS - TDK Electronics	2,397	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT	Surface Mount	1.095" L x 0.480" W (27.81mm x 12.19mm)	0.285" (7.24mm)	0°C ~ 70°C	-	-
T60403D4615X053 4615X053 VACUUMSCHMELZE	1,263	-	RFQ	Datasheet	-	Box	Active	General Purpose	1µH	250VµS	1:1:1	Through Hole	0.886" L x 0.886" W (22.50mm x 22.50mm)	0.650" (16.50mm)	-40°C ~ 85°C	-	-
T60403D4615X054 4615X054 VACUUMSCHMELZE	2,126	-	RFQ	Datasheet	-	Box	Active	Gate Drive	1.7mH	250VµS	1:1.2:1.2	Through Hole	0.886" L x 0.886" W (22.50mm x 22.50mm)	0.650" (16.50mm)	-40°C ~ 85°C	-	-
T60403D4215X030 4215X030 VACUUMSCHMELZE	1,843	-	RFQ	Datasheet	-	Box	Active	General Purpose	6mH	500VµS	1:1:1	Through Hole	0.827" L x 0.803" W (21.00mm x 20.40mm)	0.650" (16.50mm)	-40°C ~ 85°C	-	-
ISRB-0239-D502 ISRB PULSE TRANSFORMER SMD 0.5A SCHURTER Inc.	1,835	-	RFQ	Datasheet	IS	Tape & Reel (TR)	Active	SCR and Triac Trigger (Encapsulated)	1.8mH	350VµS	2:1	Surface Mount	0.878" L x 0.894" W (22.30mm x 22.70mm)	0.551" (14.00mm)	-25°C ~ 100°C	-	-
T2SD02R MDL 10G DUAL PORT N/A Pulse Electronics	2,647	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	100µH	-	1:1CT Transmitter, 1:1CT Receiver	Surface Mount	1.291" L x 0.543" W (32.80mm x 13.80mm)	0.287" (7.30mm)	-40°C ~ 90°C	-	-
T2SD02RT MDL 10G DUAL PORT 4PAIR POE 60W Pulse Electronics	2,732	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	100µH	-	1:1CT Transmitter, 1:1CT Receiver	Surface Mount	1.291" L x 0.543" W (32.80mm x 13.80mm)	0.287" (7.30mm)	-40°C ~ 90°C	-	-
T2SD02RV MDL 10G DUAL PORT 4PAIR POE 90W Pulse Electronics	4,721	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	120µH	-	1:1CT Transmitter, 1:1CT Receiver	Surface Mount	1.291" L x 0.543" W (32.80mm x 13.80mm)	0.287" (7.30mm)	-40°C ~ 105°C	-	-
T60404E4629X503 4629X503 VACUUMSCHMELZE	2,406	-	RFQ	Datasheet	-	Box	Active	General Purpose	-	-	1:1500	Through Hole	1.417" L x 1.102" W (36.00mm x 28.00mm)	0.787" (20.00mm)	-40°C ~ 70°C	-	-
T60404M4645X100 4645X100 VACUUMSCHMELZE	4,869	-	RFQ	Datasheet	-	Box	Active	-	-	-	-	-	-	-	-	-	-

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.