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
SMQC1553-45 TRANSFORMER PULSE DUAL RATIO iNRCORE, LLC	1,965	-	RFQ	Datasheet	-	Bulk	Active	Interface, MIL-STD-1553	-	-	1CT:2.5CT, 1CT:1.79CT	Surface Mount	0.624" L x 0.624" W (15.86mm x 15.86mm)	0.250" (6.35mm)	-55°C ~ 130°C	-	-
SMQ1553-45 TRANSFORMER PULSE DUAL RATIO iNRCORE, LLC	2,528	-	RFQ	Datasheet	-	Bulk	Active	Interface, MIL-STD-1553	-	-	1CT:2.5CT, 1CT:1.79CT	Surface Mount	0.624" L x 0.624" W (15.86mm x 15.86mm)	0.250" (6.35mm)	-55°C ~ 130°C	-	-
IT364 XFRMR PULSE 1:1 SINGLE 1.5MH 3A Schaffner EMC Inc.	3,577	-	RFQ	Datasheet	IT	Tray	Active	Data/Voice Coupling	1.5mH	-	1:1	Through Hole	1.969" L x 1.969" W (50.00mm x 50.00mm)	2.362" (60.00mm)	-25°C ~ 70°C	-	-
78613/1C PULSE XFMR 1CT:1 2MH Murata Power Solutions Inc.	1,098	-	RFQ	Datasheet	786	Tube	Active	General Purpose	2mH	20VµS	1CT:1	Through Hole	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78615/16MC PULSE XFMR 1CT:1CT 4MH Murata Power Solutions Inc.	4,772	-	RFQ	Datasheet	786	Tube	Not For New Designs	General Purpose	4mH	28VµS	1CT:1CT	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78602/3JC PULSE XFMR 1:1:1 180UH Murata Power Solutions Inc.	2,493	-	RFQ	Datasheet	786J	Tube	Active	General Purpose	180µH	6VµS	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	-	-
78604/2JC PULSE XFMR 2:1 500UH Murata Power Solutions Inc.	2,024	-	RFQ	Datasheet	786J	Tube	Active	General Purpose	500µH	10VµS	2:1	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78613/16C PULSE XFMR 1CT:1 4MH Murata Power Solutions Inc.	2,014	-	RFQ	Datasheet	786	Tube	Active	General Purpose	4mH	28VµS	1CT:1	Through Hole	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
P5008NL PULSE XFMR 1:0.07:0.07 Pulse Electronics	2,430	-	RFQ	Datasheet	-	Tray	Active	-	-	-	1:0.07:0.07	Through Hole	0.717" L x 0.630" W (18.20mm x 16.00mm)	0.697" (17.70mm)	-30°C ~ 110°C	-	-
P5004NL PULSE XFMR 1:0.07:0.07 Pulse Electronics	2,410	-	RFQ	Datasheet	-	Tray	Active	-	-	-	1:0.07:0.07	Through Hole	0.717" L x 0.630" W (18.20mm x 16.00mm)	0.697" (17.70mm)	-30°C ~ 110°C	-	-
PH9185.013NL TRANSFORMER 200UH 1:3 SMD Pulse Electronics	4,820	-	RFQ	Datasheet	PH9185	Tray	Active	-	-	-	-	Surface Mount	0.394" L x 0.394" W (10.00mm x 10.00mm)	0.492" (12.50mm)	-	-	-
ITNB-0249-D101 ITNB PULSE TRANSFORMER THT 0.1A SCHURTER Inc.	3,876	-	RFQ	Datasheet	ITNB	Bulk	Active	Isolation and Data Interface (Encapsulated)	1.6mH	-	2:1	Through Hole	0.701" L x 0.717" W (17.80mm x 18.20mm)	0.512" (13.00mm)	-25°C ~ 100°C	-	-
ISNB-0249-D101 ISNA PULSE TRANSFORMER SMD 0.1A SCHURTER Inc.	4,287	-	RFQ	Datasheet	IS	Bulk	Active	SCR and Triac Trigger (Encapsulated)	1.6mH	250VµS	2:1	Surface Mount	0.701" L x 0.717" W (17.80mm x 18.20mm)	0.532" (13.50mm)	-25°C ~ 100°C	-	-
IL-21-0001 IL1 PULSE TRANSFORMER THT 0.25A SCHURTER Inc.	4,166	-	RFQ	Datasheet	IL	Bulk	Active	SCR and Triac Trigger (Encapsulated)	3mH	300VµS	1:1	Through Hole	1.102" L x 0.906" W (28.00mm x 23.00mm)	0.571" (14.50mm)	-25°C ~ 70°C	-	-
PA2653NL PULSE XFMR 910UH Pulse Electronics	3,759	-	RFQ	Datasheet	-	Tray	Active	-	910µH	-	-	Through Hole	0.920" L x 0.960" W (23.37mm x 24.38mm)	0.810" (20.57mm)	-40°C ~ 130°C	-	-
HX1217NLT PULSE XFMR 1:1 TX 1:1 RX 350UH Pulse Electronics	4,618	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1:1 Transmitter, 1:1 Receiver	Surface Mount	0.500" L x 0.358" W (12.70mm x 9.09mm)	0.236" (5.99mm)	-40°C ~ 85°C	-	-
B82806D0060A033 P300868 EFD20 POE TRANSFORMER EPCOS - TDK Electronics	4,045	-	RFQ	Datasheet	B82806D	Tape & Reel (TR)	Active	-	-	-	-	Surface Mount	0.866" L x 1.181" W (22.00mm x 30.00mm)	-	-40°C ~ 125°C	-	-
E4001NLT XFRMR LAN ISOL 10BASE-T 1:2 SMD Pulse Electronics	4,257	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	112µH	-	1CT:2CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.285" W (12.70mm x 7.24mm)	0.210" (5.33mm)	0°C ~ 70°C	-	-
R2002NL XFRMR ETHERNET MOD IND 10/100B-T iNRCORE, LLC	3,791	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-T	350µH	-	-	Surface Mount	0.595" L x 0.518" W (15.11mm x 13.16mm)	0.241" (6.12mm)	-40°C ~ 85°C	-	-
HX1178NLT XFRMR MODULE 1PORT 1:1 10/100 Pulse Electronics	1,473	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	-	-	1:1	Surface Mount	1.000" L x 0.390" W (25.40mm x 9.91mm)	0.245" (6.22mm)	-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.