Pulse Transformers

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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
HXB5011HLT MOD SIN 1GD 1:1 EXT. HF SMD Pulse Electronics	306	-	RFQ	Datasheet	HXB	Tape & Reel (TR)	Active	LAN 1G Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	0.614" L x 0.335" W (15.60mm x 8.50mm)	0.091" (2.30mm)	-40°C ~ 85°C	-	-
SM91872AL-E TRANSF BMS 4KV ISOL 6 PIN Bourns Inc.	390	-	RFQ	Datasheet	SM	Tape & Reel (TR)	Active	Battery Management	450µH	-	1:1	Surface Mount	0.646" L x 0.417" W (16.40mm x 10.60mm)	0.319" (8.10mm)	-40°C ~ 125°C	Automotive	AEC-Q200
HB5013HLT MOD DUAL 1GD 1:1 HF SMD Pulse Electronics	350	-	RFQ	Datasheet	HB5	Tape & Reel (TR)	Active	LAN 1000 Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	1.094" L x 0.480" W (27.80mm x 12.20mm)	0.283" (7.20mm)	0°C ~ 70°C	-	-
HB5014HLT MOD DUAL 1GD 1:1 HF SMD Pulse Electronics	350	-	RFQ	Datasheet	HB5	Tape & Reel (TR)	Active	LAN 1000 Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	1.094" L x 0.480" W (27.80mm x 12.20mm)	0.283" (7.20mm)	0°C ~ 70°C	-	-
H6600NL XFRMR MODULE SIN 1G 1:1 BGA SMD Pulse Electronics	120	-	RFQ	Datasheet	H6600NLT	Tray	Active	LAN 1G Base-T, Power over Ethernet (PoE)	120µH	-	1CT:1CT	Surface Mount	0.310" L x 0.680" W (7.87mm x 17.27mm)	0.440" (11.18mm)	0°C ~ 70°C	-	-
HXB5G010HLT MOD SIN 5GPP 1:1 EXT. HF SMD Pulse Electronics	350	-	RFQ	Datasheet	HXB	Tape & Reel (TR)	Active	LAN 5G Base-T	180µH	-	1CT:1CT	Surface Mount	0.691" L x 0.480" W (17.55mm x 12.20mm)	0.236" (6.00mm)	-40°C ~ 85°C	-	-
TM6173-5ANL LAN XFMR 1G BASE-T Taoglas Limited	315	-	RFQ	Datasheet	Exos	Tape & Reel (TR)	Active	LAN 1G Base-T	350µH	-	1CT:1CT	Surface Mount	0.697" L x 0.496" W (17.70mm x 12.60mm)	0.236" (6.00mm)	-40°C ~ 85°C	-	-
TG111-HPE3NZLFTR ISO MOD 1G POE 0.6A X-TEMP HALO Electronics, Inc.	400	-	RFQ	Datasheet	-	Tape & Reel (TR)	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	-	-
A6802NLT IC CHIP Pulse Electronics	244	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-
TM724103NL 10G BASE-T LAN TRANSFORMER. SING Taoglas Limited	500	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-
HXB4017HLT MOD SIN 2.5GPP 1:1 EXT HF SMD Pulse Electronics	350	-	RFQ	Datasheet	HXB	Tape & Reel (TR)	Active	LAN 2.5G Base-T, Power over Ethernet (PoE)	180µH	-	1CT:1CT	Surface Mount	0.691" L x 0.480" W (17.55mm x 12.20mm)	0.236" (6.00mm)	-40°C ~ 85°C	-	-
S558-5500-72 TRANSFORMER PULSE Bel Fuse Inc.	450	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 1000 Base-T	120µH, 350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	1.095" L x 0.480" W (27.81mm x 12.19mm)	0.285" (7.24mm)	-	-	-
74942400 TRANSFORMER FOR BATTERY MANAGEME Würth Elektronik	980	-	RFQ	Datasheet	WE-BMS	Tape & Reel (TR)	Active	Battery Management	450µH	-	1:1	Surface Mount	0.965" L x 0.608" W (24.52mm x 15.45mm)	0.191" (4.85mm)	-40°C ~ 125°C	-	-
74942401 TRANSFORMER FOR BATTERY MANAGEME Würth Elektronik	943	-	RFQ	Datasheet	WE-BMS	Tape & Reel (TR)	Active	Battery Management	300µH	-	1:1	Surface Mount	0.965" L x 0.608" W (24.52mm x 15.45mm)	0.191" (4.85mm)	-40°C ~ 125°C	-	-
PE-68517LNLT XFRMR MODULE 1PORT 1:1 10/100B-T Pulse Electronics	800	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	-	-	1:1	Surface Mount	1.000" L x 0.350" W (25.40mm x 8.89mm)	0.370" (9.40mm)	0°C ~ 70°C	-	-
TMY85ANL LAN TRANSFORMER, 1G BASE-T, 24 P Taoglas Limited	1,150	-	RFQ	Datasheet	Exos1G	Tray	Active	LAN 1G Base-T	350µH	-	1CT:1CT	Surface Mount	0.654" L x 0.354" W (16.60mm x 9.00mm)	0.078" (1.98mm)	-40°C ~ 85°C	-	-
TG1G-E001NZLFTR ISO MOD 1G X-TEMP 24P SMD T/R HALO Electronics, Inc.	400	-	RFQ	Datasheet	-	Tape & Reel (TR)	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	-	-
HB6011HLT MOD DUAL 1GP 1:1 HF SMD Pulse Electronics	350	-	RFQ	Datasheet	HB6	Tape & Reel (TR)	Active	LAN 1000 Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	1.094" L x 0.480" W (27.80mm x 12.20mm)	0.283" (7.20mm)	0°C ~ 70°C	-	-
HB6010HLT MOD DUAL 1GP 1:1 HF SMD Pulse Electronics	350	-	RFQ	Datasheet	HB6	Tape & Reel (TR)	Active	LAN 1000 Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	1.094" L x 0.480" W (27.80mm x 12.20mm)	0.283" (7.20mm)	0°C ~ 70°C	-	-
PE-65835NL XFRMR 1CT:2CT 1.20MH T/H Pulse Electronics	514	-	RFQ	Datasheet	-	Tube	Active	T1/E1 (Single)	1.2mH	-	1CT:2CT	Through Hole	0.560" L x 0.560" W (14.22mm x 14.22mm)	0.402" (10.20mm)	0°C ~ 70°C	-	-

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

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

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