Pulse Transformers

Browse available Pulse Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
TG1G-S202NV6RL ISO MOD 1G DUAL 48P SMD HALO Electronics, Inc.	1,159	-	RFQ	Datasheet	-	Tube	Not For New Designs	LAN 10/100 Base-T	-	-	-	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.280" (7.11mm)	0°C ~ 70°C	-	-
HU4108NLT MDL, SIN 2.5G, 1:1, SMT Pulse Electronics	3,475	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	150µH	-	-	Surface Mount	0.600" L x 0.430" W (15.24mm x 10.93mm)	0.340" (8.63mm)	0°C ~ 70°C	-	-
TG1G-S212NV6RLTR ISO MOD 1G POE 0.35A DUAL 48P SM HALO Electronics, Inc.	4,895	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10/100 Base-T	-	-	-	Surface Mount	1.100" L x 0.625" W (27.94mm x 15.88mm)	0.280" (7.11mm)	0°C ~ 70°C	-	-
PL1170T XFMR TOROID CS SLIC T&RCOM PBC iNRCORE, LLC	1,051	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	1:1:100	Surface Mount	0.495" L x 0.490" W (12.57mm x 12.45mm)	0.280" (7.11mm)	-	-	-
GH5610RS LF MDL 1G DIP QUAD PORTS POE+ 30W Pulse Electronics	1,570	-	RFQ	Datasheet	-	Tube	Active	LAN 1000 Base-T	350µH	-	1:1CT Transmitter, 1:1CT Receiver	Through Hole	1.142" L x 1.043" W (29.00mm x 26.50mm)	0.512" (13.00mm)	0°C ~ 70°C	-	-
T60403F4615X067 4615X067 VACUUMSCHMELZE	3,698	-	RFQ	Datasheet	-	Box	Active	Gate Drive	14.4mH	500VµS	1:1:1	Through Hole	0.906" L x 0.906" W (23.00mm x 23.00mm)	0.650" (16.50mm)	-40°C ~ 70°C	-	-
G513 TRANSFORMER 1.2MH 1:1:1 PULSE Tamura	4,780	-	RFQ	Datasheet	G5	Tube	Active	Isolation and Data Interface (Encapsulated)	1.2mH	10VµS	1:1:1 Ter	Through Hole	0.350" L x 0.500" W (8.90mm x 12.70mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
G507 TRANSFORMER 0.50MH 2:1:1 PULSE Tamura	3,805	-	RFQ	Datasheet	G5	Tube	Active	Isolation and Data Interface (Encapsulated)	500µH	8.5VµS	2:1:1 Ter	Through Hole	0.350" L x 0.500" W (8.90mm x 12.70mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
G512 TRANSFORMER 2.0MH 2CT:1CT PULSE Tamura	3,688	-	RFQ	Datasheet	G5	Tube	Active	Isolation and Data Interface (Encapsulated)	2mH	16VµS	2CT:1CT	Through Hole	0.350" L x 0.500" W (8.90mm x 12.70mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
G515 TRANSFORMER 0.20MH 2CT:1CT PULSE Tamura	2,027	-	RFQ	Datasheet	G5	Tube	Active	Isolation and Data Interface (Encapsulated)	200µH	5VµS	2CT:1CT	Through Hole	0.350" L x 0.500" W (8.90mm x 12.70mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
H7018FNL MODULE 10GBASE-T 1.5KVRMS SMD Pulse Electronics	2,069	-	RFQ	Datasheet	-	Tube	Active	LAN 10G Base-T	120µH	-	1:1	Surface Mount	0.539" L x 0.591" W (13.70mm x 15.00mm)	0.230" (5.85mm)	0°C ~ 70°C	-	-
2337822-2 DISCRETE ETHERNET MAGNETICS SING TE Connectivity AMP Connectors	3,265	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	-	Surface Mount	-	-	-40°C ~ 105°C	-	-
HDX8004NLT MDL SIN HDBT 1:1 POEP SM TR Pulse Electronics	1,120	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	HDBase-T	120µH	-	1:1	Surface Mount	0.540" L x 0.480" W (13.72mm x 12.20mm)	0.225" (5.72mm)	-40°C ~ 85°C	-	-
HD8006FNLT MDL SIN HDBT 1:1 POEPP SMT TR Pulse Electronics	2,804	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	HDBase-T	120µH	-	1:1	Surface Mount	0.698" L x 0.625" W (17.73mm x 15.88mm)	0.310" (7.87mm)	0°C ~ 70°C	-	-
TG1G-E220NWLFTR ISO MOD 1G DUAL X-TEMP 50P SMD T HALO Electronics, Inc.	1,660	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	350µH	-	-	Surface Mount	1.100" L x 0.300" W (27.94mm x 7.62mm)	0.340" (8.64mm)	-40°C ~ 85°C	-	-
TG1G-S232NVRLTR ISO MOD 1G DUAL 48P SMD T/R HALO Electronics, Inc.	2,887	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10/100 Base-T	-	-	-	Surface Mount	1.090" L x 0.600" W (27.69mm x 15.24mm)	0.300" (7.62mm)	0°C ~ 70°C	-	-
H1036LNLT XFRMR MODULE 4PORT 1:1 10/100 Pulse Electronics	4,458	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	Isolation and Data Interface (Encapsulated)	-	-	1:1 Transmitter, 1:1 Receiver	Surface Mount	1.125" L x 0.485" W (28.58mm x 12.32mm)	0.230" (5.84mm)	0°C ~ 70°C	-	-
HU4108NL MODULE MAGNETIC SNGL 2.5GB SMT Pulse Electronics	4,629	-	RFQ	Datasheet	-	Tube	Active	-	-	-	-	Surface Mount	0.600" L x 0.300" W (15.24mm x 7.62mm)	0.340" (8.63mm)	0°C ~ 70°C	-	-
TG10G-HPE6NZ5LFTR ISO MOD 10G POE 0.6A X-TEMP 24P HALO Electronics, Inc.	4,771	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10G Base-T	-	-	-	Surface Mount	0.722" L x 0.485" W (18.33mm x 12.32mm)	0.255" (6.48mm)	-40°C ~ 85°C	-	-
TG1G-S202NV6RLTR ISO MOD 1G DUAL 48P SMD T/R HALO Electronics, Inc.	4,969	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10/100 Base-T	-	-	-	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.280" (7.11mm)	0°C ~ 70°C	-	-

WINSUN SOURCING SUPPORT

Need Pulse Transformers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Pulse Transformers FAQ

Common questions about selecting, comparing and sourcing Pulse Transformers components through Winsun (HK) Electronics.

What should I check when selecting Pulse Transformers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Pulse Transformers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Pulse Transformers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Pulse Transformers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.