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
TG91-1505NZRLTR ISO MOD T1 DUAL 1C:2.4C/1C:1C HALO Electronics, Inc.	1,184	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	T1/E1 (Dual)	-	-	1CT:2.4CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG110-RP06NJLFTR ISO MOD 10/00 DUAL POE 0.35A HALO Electronics, Inc.	1,523	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T, Power over Ethernet (PoE)	-	-	-	Surface Mount	0.545" L x 0.480" W (13.84mm x 12.19mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
TG111-RP39NJRLTR ISO MOD 1G POE 0.35A 24P SMD T/R HALO Electronics, Inc.	3,066	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	General Purpose	350µH	-	1CT:1CT	Surface Mount	0.545" L x 0.480" W (13.84mm x 12.19mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
TG111-HPE3NZLF ISO MOD 1G POE 0.6A X-TEMP 24P S HALO Electronics, Inc.	2,602	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-T, Power over Ethernet (PoE)	-	-	-	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	-40°C ~ 85°C	-	-
TG111-MSCHPLFTR ISO MOD 1G POE 0.6A X-TEMP 24P S HALO Electronics, Inc.	2,733	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT	Surface Mount	0.560" L x 0.300" W (14.22mm x 7.62mm)	0.340" (8.64mm)	-40°C ~ 85°C	-	-
TG111-RP39NYRLTR ISO MOD 1G POE 0.35A 24P SMD T/R HALO Electronics, Inc.	4,859	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	0.540" L x 0.600" W (13.72mm x 15.24mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
TG83-1505NURL ISO MOD T1 8CH 1:2 X-TEMP 32P SM HALO Electronics, Inc.	3,094	-	RFQ	Datasheet	-	Tube	Not For New Designs	T1/E1 (Quad)	1.5mH	-	1:1	Surface Mount	1.000" L x 0.300" W (25.40mm x 7.62mm)	0.290" (7.37mm)	-40°C ~ 85°C	-	-
TG87-2006NXLF ISO MOD 10BASE-T QUAD 1C:2 40P S HALO Electronics, Inc.	3,896	-	RFQ	Datasheet	-	Tube	Active	LAN 10 Base-T	50µH, 200µH	-	1CT:2 Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG44-S010NXLF ISO MOD 10BASE-T QUAD 1C:1.41 40 HALO Electronics, Inc.	1,197	-	RFQ	Datasheet	-	Tube	Active	LAN 10 Base-T	140µH	-	1CT:1.41 Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-
TG44-S020NXLF ISO MOD 10BASE-T QUAD 1C:1.41 40 HALO Electronics, Inc.	1,297	-	RFQ	Datasheet	-	Tube	Active	LAN 10 Base-T	140µH	-	1CT:1.41 Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	-	-	-

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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.