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
Q1553-22 TRANSFORMER PBC iNRCORE, LLC	1,033	-	RFQ	Datasheet	-	Tube	Active	MIL-STD-1553	-	-	1CT:1.41CT	Through Hole	0.500" L x 0.350" W (12.70mm x 8.89mm)	0.250" (6.35mm)	-	-	-
TS8121CM HF SMD 10/100 SINGLE PORT POE 15W Pulse Electronics	1,807	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T, Power over Ethernet (PoE)	350µH	-	1:1CT Transmitter, 1:1CT Receiver	Surface Mount	0.504" L x 0.272" W (12.80mm x 6.90mm)	0.222" (5.65mm)	-40°C ~ 85°C	-	-
PA1837NL PULSE XFMR 4.5UH Pulse Electronics	2,586	-	RFQ	Datasheet	-	Tray	Active	-	4.5µH	-	-	Surface Mount	0.860" L x 1.150" W (21.84mm x 29.21mm)	0.450" (11.43mm)	-40°C ~ 125°C	-	-
IT233 XFRMR PULSE 1:1:1 DL 3MH .25A Schaffner EMC Inc.	100	-	RFQ	Datasheet	IT	Tray	Active	Data/Voice Coupling	3mH	-	1:1:1	Through Hole	1.063" L x 0.886" W (27.00mm x 22.50mm)	-	-25°C ~ 70°C	-	-
H5079NL MODULE MINI-MAG 1PORT 1000BASE-T Pulse Electronics	2,985	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	-	-	1:1	Surface Mount	0.785" L x 0.551" W (19.94mm x 14.00mm)	0.100" (2.54mm)	0°C ~ 70°C	-	-
IT313 XFRMR PULSE 1:1:1 DL 3MH 1A Schaffner EMC Inc.	3,534	-	RFQ	Datasheet	IT	Tray	Active	Data/Voice Coupling	3mH	-	1:1:1	Through Hole	1.004" L x 1.004" W (25.50mm x 25.50mm)	0.992" (25.20mm)	-25°C ~ 70°C	-	-
STQ1553-45 TRANSFORMER DUAL STACKED M PBC iNRCORE, LLC	3,816	-	RFQ	Datasheet	-	Tray	Active	Interface, MIL-STD-1553	-	-	1CT:2.5CT, 1CT:1.79CT	Through Hole	0.630" L x 0.630" W (16.00mm x 16.00mm)	0.340" (8.64mm)	-55°C ~ 125°C	-	-
78613/4JC PULSE XFMR 1CT:1 50UH Murata Power Solutions Inc.	1,060	-	RFQ	Datasheet	786J	Tube	Active	General Purpose	50µH	4VµS	1CT:1	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78601/1MC PULSE XFMR 1:1 2MH Murata Power Solutions Inc.	1,296	-	RFQ	Datasheet	786	Tube	Not For New Designs	General Purpose	2mH	20VµS	1:1	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78601/3JC PULSE XFMR 1:1 150UH Murata Power Solutions Inc.	4,178	-	RFQ	Datasheet	786J	Tube	Active	General Purpose	150µH	6VµS	1:1	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78615/3C PULSE XFMR 1CT:1CT 200UH Murata Power Solutions Inc.	3,954	-	RFQ	Datasheet	786	Tube	Active	General Purpose	200µH	6VµS	1CT:1CT	Through Hole	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
DA101MC DIGITAL AUDIO TX Murata Power Solutions Inc.	4,341	-	RFQ	Datasheet	DA100	Box	Not For New Designs	-	2.06mH	15VµS	1:1	Surface Mount	0.354" L x 0.375" W (9.00mm x 9.52mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78602/8JC PULSE XFMR 1:1:1 970UH Murata Power Solutions Inc.	3,660	-	RFQ	Datasheet	786J	Tube	Active	General Purpose	970µH	15VµS	1:1:1	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78615/8MC PULSE XFMR 1CT:1CT 1MH Murata Power Solutions Inc.	1,680	-	RFQ	Datasheet	786	Tube	Not For New Designs	General Purpose	1mH	15VµS	1CT:1CT	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78613/3C PULSE XFMR 1CT:1 200UH Murata Power Solutions Inc.	2,165	-	RFQ	Datasheet	786	Tube	Active	General Purpose	200µH	6VµS	1CT:1	Through Hole	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
DA103MC DIGITAL AUDIO TX 1:1 5MH SMD Murata Power Solutions Inc.	1,058	-	RFQ	Datasheet	DA100	Box	Not For New Designs	-	7.75mH	28VµS	1:1	Surface Mount	0.354" L x 0.375" W (9.00mm x 9.52mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78602/8C PULSE XFMR 1:1:1 1MH Murata Power Solutions Inc.	3,902	-	RFQ	Datasheet	786	Tube	Active	General Purpose	1mH	15VµS	1:1:1	Through Hole	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78604/16C PULSE XFMR 2:1 4MH Murata Power Solutions Inc.	2,853	-	RFQ	Datasheet	786	Tube	Active	General Purpose	4mH	28VµS	2:1	Through Hole	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78615/2C TRANSFORMER 1CT:1CT 500UH 10VUS Murata Power Solutions Inc.	4,484	-	RFQ	Datasheet	786	Bulk	Active	General Purpose	500µH	10VµS	1CT:1CT	Through Hole	0.354" L x 0.375" W (9.00mm x 9.52mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78602/4JC PULSE XFMR 1:1:1 53UH Murata Power Solutions Inc.	2,092	-	RFQ	Datasheet	786J	Tube	Active	General Purpose	53µH	4VµS	1:1:1	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°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.