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
HCTSM80304BAL-E1 XFRMR POWER 3:4 300UH SMD Bourns Inc.	1,437	-	RFQ	Datasheet	HCT	Tape & Reel (TR)	Discontinued at Digi-Key	-	300µH	11.0VµS	3:4	Surface Mount	0.598" L x 0.425" W (15.20mm x 10.80mm)	0.256" (6.50mm)	-40°C ~ 125°C	-	-
TG10G-HP6NZ5LF ISO MOD 10G POE 0.6A 24P SMD HALO Electronics, Inc.	1,191	-	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	-	-
H5143NL PULSE XFMR 1CT:1CT 350UH Pulse Electronics	2,235	-	RFQ	Datasheet	-	Tube	Active	-	350µH	-	1CT:1CT	Surface Mount	0.600" L x 0.300" W (15.24mm x 7.62mm)	0.163" (4.14mm)	0°C ~ 70°C	-	-
TX3036T PULSE XFMR 1:1 100UH Pulse Electronics	2,601	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	100µH	-	1:1	Surface Mount	0.537" L x 0.390" W (13.64mm x 9.91mm)	0.226" (5.74mm)	-40°C ~ 85°C	-	-
TG1G-RP33NV6LF ISO MOD 1G DUAL POE 0.35A 48P SM HALO Electronics, Inc.	1,301	-	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	-	-
MGPWL-00270-P PULSE XFMR 1:2 400UH THRU HOLE TE Connectivity Passive Product	1,700	-	RFQ	Datasheet	-	Tube	Active	-	400µH	-	1:2	Through Hole	0.500" L x 0.350" W (12.70mm x 8.89mm)	0.300" (7.62mm)	-	-	-
TLA-6T404 XFRMR FOR BCM5208,5203 CS 40SOP TDK Corporation	3,600	-	RFQ	Datasheet	TLA	Tray	Active	LAN	350µH	-	1CT:1CT, 1:1	Surface Mount	1.020" L x 0.480" W (25.90mm x 12.20mm)	0.228" (5.80mm)	0°C ~ 70°C	-	-
TLA-6T406 XFRMR LAN 1CT:1CT 350UH 40SOP TDK Corporation	3,900	-	RFQ	Datasheet	TLA	Tray	Active	LAN	350µH	-	1CT:1CT	Surface Mount	1.020" L x 0.480" W (25.90mm x 12.20mm)	0.228" (5.80mm)	0°C ~ 70°C	-	-
TG5G-HPE6NZ5LF ISO MOD 5G POE 0.6A X-TEMP 24P S HALO Electronics, Inc.	3,699	-	RFQ	Datasheet	-	Tube	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)	-40°C ~ 85°C	-	-
TG1G-S205NV6LFTR ISO MOD 1G DUAL 48P SMD T/R HALO Electronics, Inc.	1,795	-	RFQ	Datasheet	-	Tape & Reel (TR)	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	-	-
TGR23-3755V12LFTR ISO MOD T1 1C:2.42C REINF 3.75KV HALO Electronics, Inc.	4,878	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Interface	1.5mH	-	1CT:2.42CT Transmitter, 1CT:2.42CT Receiver	Surface Mount	0.675" L x 0.560" W (17.15mm x 14.22mm)	0.390" (9.91mm)	-40°C ~ 85°C	-	-
TG111-S201NWLFTR ISO MOD 1G DUAL 50P SMD T/R HALO Electronics, Inc.	2,008	-	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)	0°C ~ 70°C	-	-
760301104 XFRMR GATE DRIVE 2:1:1 SMD Würth Elektronik	2,406	-	RFQ	Datasheet	WE-GDT	Tape & Reel (TR)	Active	Gate Drive	330µH	28.6VµS	2:1:1	Surface Mount	0.276" L x 0.335" W (7.00mm x 8.50mm)	0.236" (6.00mm)	-40°C ~ 125°C	-	-
HCTSM80102AAL-E1 XFRMR POWER 1:2 250UH SMD Bourns Inc.	1,004	-	RFQ	Datasheet	HCT	Tape & Reel (TR)	Discontinued at Digi-Key	-	250µH	11.0VµS	1:2	Surface Mount	0.598" L x 0.425" W (15.20mm x 10.80mm)	0.256" (6.50mm)	-40°C ~ 125°C	-	-
SM91078L-E TRANS LAN 100B-TX 1 PORT Bourns Inc.	4,805	-	RFQ	Datasheet	SM	Tape & Reel (TR)	Active	LAN 100 Base-T	-	-	-	-	-	-	-	-	-
TG1G-S220NWLF ISO MOD 1G DUAL 50P SMD HALO Electronics, Inc.	4,013	-	RFQ	Datasheet	-	Tube	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)	0°C ~ 70°C	-	-
MGBBT-00245-P MGBBT-00245, XFMR DEP5 SMD LL TE Connectivity AMP Connectors	4,650	-	RFQ	Datasheet	*	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-
H5009NLT TRANSFORMER MODULE GIGABIT 1PORT Pulse Electronics	2,213	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	-	-	1:1	Surface Mount	0.537" L x 0.600" W (13.64mm x 15.24mm)	0.235" (5.97mm)	0°C ~ 70°C	-	-
H5009FNLT PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	4,116	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.538" L x 0.726" W (13.67mm x 18.44mm)	0.231" (5.87mm)	0°C ~ 70°C	-	-
TG5G-E11NYNLFTR ISO MOD 5G POE 0.35A MINI X-TEMP HALO Electronics, Inc.	4,941	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 2.5/5G Base-T	-	-	1CT:1CT	Surface Mount	0.560" L x 0.300" W (14.22mm x 7.62mm)	0.340" (8.64mm)	-40°C ~ 85°C	-	-

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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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