Pulse Transformers

Use the filters and product table below to compare Pulse Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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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
1000B-5003FXNL XFMR MODULE DUAL 1GD SMT PBC iNRCORE, LLC	412	-	RFQ	Datasheet	-	Bulk	Active	LAN 10/100/1000 Base-T	350µH	-	1:1	Surface Mount	1.100" L x 0.297" W (27.94mm x 7.54mm)	0.341" (8.66mm)	-55°C ~ 125°C	-	-
T-1485SCT XFMR DUAL 1485M BAUD iNRCORE, LLC	1,215	-	RFQ	Datasheet	Copperhead™	Bulk	Active	-	-	-	1CT:1CT	Surface Mount	0.500" L x 0.290" W (12.70mm x 7.37mm)	0.180" (4.57mm)	-55°C ~ 125°C	-	-
1000B-5014FT XFMR MODULE DUAL 1GD SMT PBC iNRCORE, LLC	217	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1:1	Surface Mount	1.095" L x 0.480" W (27.81mm x 12.19mm)	0.251" (6.38mm)	-40°C ~ 85°C	-	-
R1035NL XFRMR ETHERNET MOD IND 10/100BTX iNRCORE, LLC	113	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-T	350µH	-	-	Surface Mount	0.510" L x 0.380" W (12.95mm x 9.65mm)	0.088" (2.24mm)	-40°C ~ 85°C	-	-
R5032NL XFRMR ETHERNET MOD IND 1000B-T iNRCORE, LLC	537	-	RFQ	Datasheet	-	Tube	Active	LAN 1000 Base-T	350µH	-	-	Surface Mount	0.650" L x 0.370" W (16.51mm x 9.41mm)	0.088" (2.24mm)	-40°C ~ 85°C	-	-
100B-1003NL EXTMP XFMR 100BT SMG COM NPB iNRCORE, LLC	154	-	RFQ	Datasheet	-	Bulk	Active	LAN 10/100 Base-T	350µH	-	1:1	Surface Mount	0.500" L x 0.265" W (12.70mm x 6.73mm)	0.245" (6.22mm)	-	-	-
T-330SCT XFMR DUAL 265.6M BAUD iNRCORE, LLC	1,035	-	RFQ	Datasheet	Copperhead™	Bulk	Active	-	-	-	1CT:1CT	Surface Mount	0.500" L x 0.290" W (12.70mm x 7.37mm)	0.180" (4.57mm)	-55°C ~ 125°C	-	-
Q1553-45 TRANSFORMER PULSE LVL:M PKG:A iNRCORE, LLC	1,933	-	RFQ	Datasheet	-	Bulk	Active	Interface, MIL-STD-1553	-	-	1CT:2.5CT, 1CT:1.79CT	Through Hole	0.624" L x 0.624" W (15.86mm x 15.86mm)	0.250" (6.35mm)	-55°C ~ 130°C	-	-
DGL1553-45 TRANSFORMER MODULE INTERFACE iNRCORE, LLC	1,063	-	RFQ	Datasheet	-	Tube	Active	Interface, MIL-STD-1553	-	-	1CT:2.5CT, 1CT:1.79CT	Surface Mount	0.930" L x 0.630" W (23.62mm x 16.00mm)	0.159" (4.04mm)	-55°C ~ 125°C	-	-
R1003NL XFRMR ETHERNET MOD IND 10/100B-T iNRCORE, LLC	679	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-T	350µH	-	-	Surface Mount	0.510" L x 0.280" W (12.95mm x 7.11mm)	0.245" (6.22mm)	-40°C ~ 85°C	-	-

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FREQUENTLY ASKED QUESTIONS

Pulse Transformers FAQ

Common questions about filtering, comparing and sourcing Pulse Transformers components.

How can I narrow the Pulse Transformers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Pulse Transformers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.