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
H1260FNL PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	379	-	RFQ	Datasheet	-	Bulk	Active	LAN 10G Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	1.110" L x 0.608" W (28.19mm x 15.44mm)	0.225" (5.72mm)	0°C ~ 70°C	-	-
SM91073AL-E XFRMR PULSE 10 BASE-T Bourns Inc.	3,000	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-	-
PE-65848FNL PULSE XFMR 1CS:1CS TX/RX Pulse Electronics	1,730	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	3.5mH	-	1CS:1CS Transmitter, 1CS:1CS Receiver	Surface Mount	0.475" L x 0.566" W (12.07mm x 14.37mm)	0.340" (8.64mm)	-40°C ~ 85°C	-	-
BA60951CS TRANSF FLYBACK 25UH 2.5W ISO SMD Bourns Inc.	531	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-
TX1287T PULSE XFMR 1CT:2.42CT TX/RX Pulse Electronics	600	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	1CT:2.42CT Transmitter, 1CT:2.42CT Receiver	Surface Mount	0.505" L x 0.280" W (12.83mm x 7.11mm)	0.245" (6.22mm)	-40°C ~ 85°C	-	-
PE-64995NL XFRMR ISDN 1CT:2CT 22MH T/H Pulse Electronics	4,928	-	RFQ	Datasheet	-	Bulk	Active	Isolation and Data Interface (Encapsulated)	22mH	-	1CT:2CT	Through Hole	0.559" L x 0.559" W (14.20mm x 14.20mm)	0.402" (10.20mm)	0°C ~ 70°C	-	-
XFBMC2103-2S-B XFMR BATT MGMT AEC-Q200 XFMRS	1,099	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Battery Management	-	-	1CT:1CT	Surface Mount	0.390" L x 0.330" W (9.90mm x 8.38mm)	0.266" (6.75mm)	-40°C ~ 125°C	-	-
HCTSM80308BAL-E1 XFMR 3.3-5V/3.3-15V,350MA PK TR Bourns Inc.	788	-	RFQ	Datasheet	HCT	Tape & Reel (TR)	Discontinued at Digi-Key	Isolation and Data Interface (Encapsulated)	300µH	11.0VµS	3:8	Surface Mount	0.484" L x 0.425" W (12.30mm x 10.80mm)	0.256" (6.50mm)	-40°C ~ 125°C	-	-
HCTSM81017CAL-E1 XFRMR POWER 10:17 350UH SMD Bourns Inc.	473	-	RFQ	Datasheet	HCT	Tape & Reel (TR)	Discontinued at Digi-Key	-	350µH	11.0VµS	10:17	Surface Mount	0.598" L x 0.425" W (15.20mm x 10.80mm)	0.256" (6.50mm)	-40°C ~ 125°C	-	-
HCTSM80101AAL-E1 XFMR 3.3-5V/3.3-15V,350MA PK TR Bourns Inc.	146	-	RFQ	Datasheet	HCT	Tape & Reel (TR)	Discontinued at Digi-Key	Isolation and Data Interface (Encapsulated)	250µH	11.0VµS	1:1	Surface Mount	0.484" L x 0.425" W (12.30mm x 10.80mm)	0.256" (6.50mm)	-40°C ~ 125°C	-	-
HX2260FNL PULSE XFMR 1 CT:1CT TX/RX 350UH Pulse Electronics	764	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.358" W (12.70mm x 9.09mm)	0.236" (5.99mm)	-40°C ~ 85°C	-	-
H1302FNLT PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	585	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.358" W (12.70mm x 9.09mm)	0.236" (5.99mm)	0°C ~ 70°C	-	-
ZA9756-AED TRANSFORMER Coilcraft	1,403	-	RFQ	Datasheet	-	Strip	Active	Isolation and Data Interface (Encapsulated)	215µH	31VµS	1:1	Surface Mount	-	0.236" (6.00mm)	-40°C ~ 125°C	-	-
H1199FNLT PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	600	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.358" W (12.70mm x 9.09mm)	0.236" (5.99mm)	0°C ~ 70°C	-	-
TX1315NLT TRANSFORMER 1CT:1CT 1.2MH SMD Pulse Electronics	2,453	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	T1/E1 (Single)	1.2mH	-	1CT:1CT	Surface Mount	0.300" L x 0.276" W (7.62mm x 7.00mm)	0.250" (6.35mm)	-40°C ~ 85°C	-	-
H1263NLT PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	583	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.380" W (12.70mm x 9.65mm)	0.236" (5.99mm)	0°C ~ 70°C	-	-
H1199FNL PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	335	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.358" W (12.70mm x 9.09mm)	0.236" (5.99mm)	0°C ~ 70°C	-	-
G4802CG DUAL LAN XFMR 1000 BASE-T Mentech Technology USA Inc.	900	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT	Surface Mount	1.114" L x 0.500" W (28.30mm x 12.70mm)	0.295" (7.50mm)	0°C ~ 70°C	-	-
XFGIC100POL LAN XFMR 100/1000 POE+ XFMRS	1,239	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	0.730" L x 0.600" W (18.54mm x 15.24mm)	0.240" (6.09mm)	-40°C ~ 85°C	-	-
ZA9757-AED TRANSFORMER Coilcraft	740	-	RFQ	Datasheet	-	Strip	Active	Isolation and Data Interface (Encapsulated)	225µH	31VµS	1:1	Surface Mount	-	0.394" (10.00mm)	-40°C ~ 125°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.