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
TG05-1505NURL ISO MOD T1 8CH 1:2 X-TEMP 32P SM HALO Electronics, Inc.	1,168	-	RFQ	Datasheet	-	Tube	Not For New Designs	T1/E1 (Octal)	1.5mH	-	1:2	Surface Mount	1.000" L x 0.430" W (25.40mm x 10.92mm)	0.290" (7.37mm)	-40°C ~ 85°C	-	-
R5001NLT XFRMR ETHERNET MOD IND 1000B-T iNRCORE, LLC	3,338	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 1000 Base-T	350µH	-	-	Surface Mount	0.700" L x 0.490" W (17.78mm x 12.45mm)	0.235" (5.97mm)	-40°C ~ 85°C	-	-
HX6106NL GIGABIT POE+ TRANSFORMER/CMC Pulse Electronics	4,186	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	0.715" L x 0.511" W (18.16mm x 12.98mm)	0.410" (10.41mm)	-	-	-
1007C PULSE XFMR 1:1:1 7.4MH Murata Power Solutions Inc.	1,918	-	RFQ	Datasheet	1000	Tube	Not For New Designs	General Purpose	7.4mH	310VµS	1:1:1	Through Hole	0.593" L x 0.593" W (15.06mm x 15.06mm)	0.640" (16.25mm)	0°C ~ 70°C	-	-
TG1G-S231NVRLTR ISO MOD 1G DUAL 48P SMD T/R HALO Electronics, Inc.	4,030	-	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	-	-
T7015NLT XFRMR 64KBPS 1:2CT/1:2CT 20MH Pulse Electronics	1,396	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	20mH	-	1:2CT, 1:2CT	Surface Mount	0.675" L x 0.456" W (17.15mm x 11.58mm)	0.340" (8.64mm)	0°C ~ 70°C	-	-
TG05-1505NURLTR ISO MOD T1 8CH 1:2 X-TEMP 32P SM HALO Electronics, Inc.	1,892	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	T1/E1 (Octal)	1.5mH	-	1:2	Surface Mount	1.000" L x 0.430" W (25.40mm x 10.92mm)	0.290" (7.37mm)	-40°C ~ 85°C	-	-
TG10G-E12NZ5LFTR ISO MOD 10G X-TEMP 24P SMD T/R HALO Electronics, Inc.	4,273	-	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	-	-
HX5009NLT MODULE SINGLE GIGABIT 1 PORT Pulse Electronics	2,691	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	Isolation and Data Interface (Encapsulated)	-	-	1CT:1CT	Surface Mount	0.537" L x 0.600" W (13.64mm x 15.24mm)	0.235" (5.97mm)	-40°C ~ 85°C	-	-
TG111-RPE41NV6RL ISO MOD 1G DUAL POE 0.35A 48P SM HALO Electronics, Inc.	3,633	-	RFQ	Datasheet	-	Tube	Not For New Designs	LAN 10/100 Base-TX	-	-	-	Surface Mount	1.100" L x 0.625" W (27.94mm x 15.88mm)	0.280" (7.11mm)	-40°C ~ 85°C	-	-
TG110-RPE14NVRL ISO MOD 10/100 QUAD POE 0.35A 48 HALO Electronics, Inc.	1,095	-	RFQ	Datasheet	-	Tube	Not For New Designs	LAN 10/100 Base-TX	-	-	-	Surface Mount	1.090" L x 0.740" W (27.69mm x 18.80mm)	0.300" (7.62mm)	-40°C ~ 85°C	-	-
ISNA-0235-D103 ISNA PULSE TRANSFORMER SMD 0.1A SCHURTER Inc.	1,575	-	RFQ	Datasheet	IS	Tape & Reel (TR)	Active	SCR and Triac Trigger (Encapsulated)	2.8mH	200VµS	1:1	Surface Mount	0.512" L x 0.748" W (13.00mm x 19.00mm)	0.433" (11.00mm)	-25°C ~ 100°C	-	-
TG1G-S212NV6LF ISO MOD 1G POE 0.35A DUAL 48P SM HALO Electronics, Inc.	3,593	-	RFQ	Datasheet	-	Tube	Active	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	-	-
TG111-E212NWRL ISO MOD 1G DUAL POE 0.35A X-TEMP HALO Electronics, Inc.	4,237	-	RFQ	Datasheet	-	Tube	Not For New Designs	-	350µH	-	1CT:1CT	Surface Mount	1.100" L x 0.300" W (27.94mm x 7.62mm)	0.340" (8.64mm)	-40°C ~ 85°C	-	-
B78476A8246A003 PULSE XFMR 1CT:1CT 350UH EPCOS - TDK Electronics	1,409	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT	Surface Mount	1.095" L x 0.480" W (27.81mm x 12.19mm)	0.295" (7.49mm)	0°C ~ 70°C	-	-
H5143FNL PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	1,332	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.600" L x 0.385" W (15.24mm x 9.78mm)	0.163" (4.14mm)	0°C ~ 70°C	-	-
TG1G-S232NVLF ISO MOD 1G DUAL 48P SMD HALO Electronics, Inc.	1,436	-	RFQ	Datasheet	-	Tube	Active	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	-	-
TG111-HP3NV6LF ISO MOD 1G DUAL POE 0.6A 48P SMD HALO Electronics, Inc.	2,183	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-TX	-	-	-	Surface Mount	1.100" L x 0.625" W (27.94mm x 15.88mm)	0.280" (7.11mm)	0°C ~ 70°C	-	-
TG111-RPE41NV6RLTR ISO MOD 1G DUAL POE 0.35A 48P SM HALO Electronics, Inc.	1,609	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	LAN 10/100 Base-TX	-	-	-	Surface Mount	1.100" L x 0.625" W (27.94mm x 15.88mm)	0.280" (7.11mm)	-40°C ~ 85°C	-	-
TG10G-HP10NZ5LF ISO MOD 10G POE 1A 24P SMD HALO Electronics, Inc.	4,496	-	RFQ	Datasheet	-	Tube	Active	LAN 10G Base-T	-	-	-	Surface Mount	0.722" L x 0.487" W (18.34mm x 12.37mm)	0.255" (6.48mm)	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.