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
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)	-	-	-
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	-	-
100B-1001 EXTMP XFMR 100BT SMG COM PBC iNRCORE, LLC	1,284	-	RFQ	Datasheet	-	Bulk	Active	LAN 10/100 Base-T	-	-	-	Surface Mount	-	-	-	-	-
1000B-5002FNL XFMR MODULE SNGL 1GB SMT PBC iNRCORE, LLC	4,659	-	RFQ	Datasheet	-	Bulk	Active	LAN 10/100/1000 Base-T	350µH	-	1:1	Surface Mount	0.690" L x 0.480" W (17.53mm x 12.19mm)	0.235" (5.97mm)	-40°C ~ 85°C	-	-
1000B-5002X XFMR MODULE SNGL 1GB SMT PBC iNRCORE, LLC	1,699	-	RFQ	Datasheet	-	Bulk	Active	LAN 10/100/1000 Base-T	-	-	1:1	Surface Mount	0.690" L x 0.480" W (17.53mm x 12.19mm)	0.235" (5.97mm)	-55°C ~ 125°C	-	-
T-1250SCT XFMR DUAL 1250M BAUD iNRCORE, LLC	1,472	-	RFQ	Datasheet	Copperhead™	Tube	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	-	-
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	-	-
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	-	-
R5033NL XFRMR ETHERNET MOD IND 1000B-T iNRCORE, LLC	4,339	-	RFQ	Datasheet	-	Tube	Active	LAN 1000 Base-T	350µH	-	-	Surface Mount	0.600" L x 0.430" W (15.24mm x 10.92mm)	0.340" (8.64mm)	-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.