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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
TLA-3T101LF TRANSFORMR LAN 1:1TR 100UH 16SOP TDK Corporation	4,524	-	RFQ	Datasheet	TLA	Tray	Active	LAN	100µH	-	1:1	Surface Mount	0.457" L x 0.268" W (11.60mm x 6.80mm)	0.232" (5.90mm)	0°C ~ 70°C	-	-
TLA-6T211A XFRMR LAN 1CT:1CT 350UH 16SMD TDK Corporation	4,206	-	RFQ	Datasheet	TLA	Tray	Active	LAN	350µH	-	1CT:1CT	Surface Mount	0.500" L x 0.330" W (12.70mm x 8.37mm)	0.083" (2.10mm)	0°C ~ 70°C	-	-
TLA-6T103LF XFRMR FOR QS6611 CHIP SET 16SOP TDK Corporation	4,016	-	RFQ	Datasheet	TLA	Tape & Reel (TR)	Obsolete	LAN	350µH	-	1CT:1CT	Surface Mount	1.012" L x 0.366" W (25.70mm x 9.30mm)	0.234" (5.95mm)	0°C ~ 70°C	-	-
TLA-6T118LF-T TRANSFORMER LAN 10/100 TX TDK Corporation	3,340	-	RFQ	Datasheet	TLA	Tape & Reel (TR)	Obsolete	LAN 10/100 Base-T	350µH	-	1CT:1CT	Surface Mount	0.457" L x 0.268" W (11.60mm x 6.80mm)	0.232" (5.90mm)	0°C ~ 70°C	-	-
TLA-6T133WLF-T TRANSFORMER LAN 10/100 TX TDK Corporation	3,951	-	RFQ	Datasheet	TLA	Tape & Reel (TR)	Obsolete	LAN 10/100 Base-T	350µH	-	1CT:1CT	Surface Mount	0.457" L x 0.268" W (11.60mm x 6.80mm)	0.232" (5.90mm)	-40°C ~ 85°C	-	-
TLA-6M103LF INTEGRATED FILTER MODULE 16SOP TDK Corporation	1,713	-	RFQ	Datasheet	TLA	Tray	Active	LAN	-	-	-	Surface Mount	1.012" L x 0.374" W (25.70mm x 9.50mm)	0.234" (5.95mm)	0°C ~ 70°C	-	-
TLA-6M102LF SURGE PROTECT INTEGRATE FILTER TDK Corporation	4,132	-	RFQ	Datasheet	TLA	Tray	Active	LAN	-	-	-	Surface Mount	1.012" L x 0.374" W (25.70mm x 9.50mm)	0.234" (5.95mm)	0°C ~ 70°C	-	-
TLA-6T213LF-T TRANSFORMER LAN 10/100/1000 T TDK Corporation	2,239	-	RFQ	Datasheet	TLA	Tape & Reel (TR)	Obsolete	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT	Surface Mount	0.331" L x 0.335" W (8.40mm x 8.50mm)	0.087" (2.20mm)	0°C ~ 70°C	-	-
TLA-6T127LF-T TRANSFORMER LAN 10/100 TX POE TDK Corporation	3,262	-	RFQ	Datasheet	TLA	Tape & Reel (TR)	Obsolete	LAN 10/100 Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	0.457" L x 0.268" W (11.60mm x 6.80mm)	0.232" (5.90mm)	0°C ~ 70°C	-	-
TLA-3T107LF XFRMR LAN 1:1.41TR 130UH 16SOP TDK Corporation	3,569	-	RFQ	Datasheet	TLA	Tray	Active	LAN	130µH	-	1:1.41	Surface Mount	0.457" L x 0.268" W (11.60mm x 6.80mm)	0.232" (5.90mm)	0°C ~ 70°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.