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
TG110-S177N2LF ISO MOD 10/100 1.41C:1C 16P SMD HALO Electronics, Inc.	2,711	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-TX	-	-	1.41CT:1CT Transmitter, 1.41CT:1CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG110-S125N2LFTR ISO MOD 10/100 16P SMD T/R HALO Electronics, Inc.	2,957	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-TX	-	-	1CT:1CT Transmitter, 2CT:1CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG110-S120N2LFTR ISO MOD 10/100 2CT:1CT 16P SMD T HALO Electronics, Inc.	1,655	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-TX	-	-	2CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG83-2006N2RL ISO MOD 10BASE-T 1:1/1:2 X-TEMP HALO Electronics, Inc.	2,057	-	RFQ	Datasheet	-	Tube	Not For New Designs	LAN 10 Base-T	50µH	-	1:1:1:1:1:1:1:1	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	-40°C ~ 85°C	-	-
TG04-TDK2NSLFTR ISO MOD RF 1CH 1C:1C X-TEMP 6P S HALO Electronics, Inc.	3,126	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	General Purpose	36µH	-	1CT:1CT	Surface Mount	0.320" L x 0.280" W (8.13mm x 7.11mm)	0.200" (5.08mm)	-40°C ~ 85°C	-	-
TG01-0406N1LFTR ISO MOD T3 2CH 1:1 16P SMD T/R HALO Electronics, Inc.	4,458	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	T3/E3 (Dual)	40µH	-	1:1, 1:1	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	-40°C ~ 85°C	-	-
TG54-1006N2LFTR ISO MOD 10BASE-T 1:1.41 X-TEMP HALO Electronics, Inc.	3,913	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	140µH	-	1:1.41:1:1.41:1:1.41:1:1.41	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG55-1406N2LFTR ISO MOD 10BASE-T 1:1.41 16P SMD HALO Electronics, Inc.	1,193	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	140µH	-	1:1:1:1.41:1:1.41:1:1.41	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG110-RP55N5LF ISO MOD 10/100 POE 0.35A 16P SMD HALO Electronics, Inc.	2,541	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-T, Power over Ethernet (PoE)	-	-	-	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
TG110-S125N2LF ISO MOD 10/100 16P SMD HALO Electronics, Inc.	2,432	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-TX	-	-	1CT:1CT Transmitter, 2CT:1CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	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.