Pulse Transformers

Browse available Pulse Transformers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
TG5G-S12NZ5LFTR ISO MOD 5G POE 0.35A 24P SMD T/R HALO Electronics, Inc.	3,113	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 5G Base-T, Power over Ethernet (PoE)	-	-	1:1	Surface Mount	0.722" L x 0.485" W (18.33mm x 12.32mm)	0.255" (6.48mm)	0°C ~ 70°C	-	-
PA1281NLT XFRMR 12V 3W 310UH POE EP7 SMD Pulse Electronics	2,806	-	RFQ	Datasheet	EP7	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	310µH	-	1:0.682:0.682	Surface Mount	0.420" L x 0.525" W (10.67mm x 13.34mm)	0.365" (9.27mm)	-40°C ~ 125°C	-	-
TG10G-E100NZ5LF ISO MOD 10G X-TEMP 24P SMD HALO Electronics, Inc.	3,692	-	RFQ	Datasheet	-	Tube	Active	LAN 10G Base-T	-	-	-	Surface Mount	0.722" L x 0.485" W (18.34mm x 12.32mm)	0.255" (6.48mm)	-40°C ~ 85°C	-	-
T1146NL XFRMR 1:2/2.4 / 1:0.79/1 1/1MH Pulse Electronics	1,042	-	RFQ	Datasheet	-	Tube	Active	T1/E1 (Dual)	1mH, 1mH	-	1:2/2.4, 1:0.79/1	Surface Mount	0.505" L x 0.280" W (12.83mm x 7.11mm)	0.245" (6.22mm)	0°C ~ 70°C	-	-
H0009T PULSE XFMR 1:1 TX 1:1 RX Pulse Electronics	1,133	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	LAN 10/100 Base-T	-	-	1:1 Transmitter, 1:1 Receiver	Surface Mount	0.560" L x 0.560" W (14.22mm x 14.22mm)	0.082" (2.08mm)	0°C ~ 70°C	-	-
TG1G-3506NZRL ISO MOD 1G 24P SMD HALO Electronics, Inc.	1,539	-	RFQ	Datasheet	-	Tube	Not For New Designs	LAN 1000 Base-T	350µH	-	1CT:1CT	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	0°C ~ 70°C	-	-
PA1066NLT PULSE XFMR 137UH Pulse Electronics	3,298	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	137µH	-	-	Surface Mount	0.860" L x 1.150" W (21.84mm x 29.21mm)	0.450" (11.43mm)	-40°C ~ 125°C	-	-
TG2G-E12NZLFTR ISO MOD 2.5G POE 0.35A 24P SMD T HALO Electronics, Inc.	2,873	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 2.5G Base-T, Power over Ethernet (PoE)	-	-	1:1	Surface Mount	0.722" L x 0.485" W (18.33mm x 12.32mm)	0.230" (5.84mm)	-40°C ~ 85°C	-	-
TG05-S001NURL ISO MOD T1 8CH 1:2 X-TEMP 32P SM HALO Electronics, Inc.	3,471	-	RFQ	Datasheet	-	Tube	Not For New Designs	T1/E1 (Quad)	1.5mH	-	1:2	Surface Mount	1.000" L x 0.300" W (25.40mm x 7.62mm)	0.290" (7.37mm)	-40°C ~ 85°C	-	-
TG23-1505NURL ISO MOD T1 8CH 1:2.42 X-TEMP 32P HALO Electronics, Inc.	3,736	-	RFQ	Datasheet	-	Tube	Not For New Designs	T1/E1 (Octal)	1.5mH	-	1:2.42	Surface Mount	1.000" L x 0.300" W (25.40mm x 7.62mm)	0.290" (7.37mm)	-40°C ~ 85°C	-	-
40SS1041AX HF MDL LAN 10/100BT QUAD SMD Pulse Electronics	3,268	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-
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	-	-
PE-65848T PULSE XFMR 1CS:1CS 3.5MH 5.6MH Pulse Electronics	1,858	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	Isolation and Data Interface (Encapsulated)	3.5mH	-	1CS:1CS	Surface Mount	0.496" L x 0.496" W (12.60mm x 12.60mm)	0.340" (8.64mm)	-40°C ~ 85°C	-	-
T60404E6100X229 6100X229 VACUUMSCHMELZE	3,893	-	RFQ	Datasheet	-	Box	Active	-	-	-	-	-	-	-	-	-	-
TG1G-E001NZLF ISO MOD 1G X-TEMP 24P SMD HALO Electronics, Inc.	4,892	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-TX	350µH	-	1CT:1CT	Surface Mount	0.700" L x 0.480" W (17.78mm x 12.19mm)	0.230" (5.84mm)	-40°C ~ 85°C	-	-
TG05-1205NXLFTR ISO MOD T1 8CH 1:2 40P SMD T/R HALO Electronics, Inc.	3,783	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	T1/E1 (Quad)	1.2mH	-	1:2 Transmitter, 1:2 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	0°C ~ 70°C	-	-
TG111-HPE3NZRLTR ISO MOD 1G POE 0.6A X-TEMP 24P S HALO Electronics, Inc.	3,241	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	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	-	-
E2003QNLT MODULE 10BASE-T INTRFACE 1:1 SMD Pulse Electronics	3,853	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	Isolation and Data Interface (Encapsulated)	-	-	1:1	Surface Mount	1.000" L x 0.385" W (25.40mm x 9.78mm)	0.230" (5.84mm)	0°C ~ 70°C	-	-
HX1112QNLT PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	4,544	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.583" L x 0.460" W (14.81mm x 11.68mm)	0.192" (4.88mm)	-40°C ~ 85°C	-	-
TG110-BCM2NXLF ISO MOD 10/100 QUAD 40P SMD HALO Electronics, Inc.	2,160	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-TX	-	-	-	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.230" (5.84mm)	0°C ~ 70°C	-	-

Pulse Transformers FAQ

What Pulse Transformers components can I source from EGOO?

You can browse available Pulse Transformers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Pulse Transformers parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.