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
HX5004NLT TRANSFORMER MODULE GIGABIT 1PORT Pulse Electronics	2,321	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	-	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.690" L x 0.480" W (17.53mm x 12.20mm)	0.227" (5.76mm)	-40°C ~ 85°C	-	-
MUJ-103A-500 INTERFACE MODULE 1:1:2:2 SMD Amgis, LLC	3,692	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	25mH	-	1:1:2:2	Surface Mount	0.504" L x 0.346" W (12.80mm x 8.80mm)	0.246" (6.25mm)	-40°C ~ 85°C	-	-
HX5019FNLT PULSE XFMR 1CT:1 TX 1CT:1 RX Pulse Electronics	1,394	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1 Transmitter, 1CT:1 Receiver	Surface Mount	0.780" L x 0.750" W (19.81mm x 19.05mm)	0.100" (2.54mm)	-40°C ~ 85°C	-	-
H5008NLT MODULE GIGABIT LAN 24SOIC 1PORT Pulse Electronics	598	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.743" L x 0.538" W (18.87mm x 13.67mm)	0.231" (5.87mm)	0°C ~ 70°C	-	-
7490240142 WE-LAN 10/100/1000 BASE-T SMT TR Würth Elektronik	260	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1:1	Surface Mount	0.719" L x 0.600" W (18.25mm x 15.24mm)	-	-40°C ~ 85°C	-	-
749014012 TRANSFORMER WE-LAN MED 10/100BT Würth Elektronik	1,370	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1:1	Surface Mount	0.967" L x 0.669" W (24.55mm x 17.00mm)	0.427" (10.85mm)	0°C ~ 70°C	-	-
HX5004NL MODULE SINGLE GIGABIT LAN 24SOIC Pulse Electronics	3,227	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	-	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.690" L x 0.480" W (17.53mm x 12.20mm)	0.227" (5.76mm)	-40°C ~ 85°C	-	-
H5008NL MODULE GIGABIT LAN 24SOIC 1PORT Pulse Electronics	753	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100/1000 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.743" L x 0.538" W (18.87mm x 13.67mm)	0.231" (5.87mm)	0°C ~ 70°C	-	-
HX4110NLT MDL SIN 2.5GD 1:1 SMT TR Pulse Electronics	768	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	General Purpose	120µH	-	1:1	Surface Mount	0.650" L x 0.360" W (16.51mm x 9.14mm)	0.082" (2.08mm)	-40°C ~ 85°C	-	-
HX4110NL TRANSF MOD 2.55G 4CH 60W POE Pulse Electronics	539	-	RFQ	Datasheet	-	Tube	Active	General Purpose	120µH	-	1CT:1CT	Surface Mount	0.650" L x 0.360" W (16.51mm x 9.14mm)	0.082" (2.08mm)	-	-	-
749050017 TRANSFORMER LAN Würth Elektronik	848	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Active	LAN	120µH	-	1:1	Surface Mount	0.550" L x 0.532" W (13.97mm x 13.50mm)	0.260" (6.60mm)	-40°C ~ 85°C	-	-
H1174FNLT PULSE XFMR 1CT:1CT TX 1CT:1CT RX Pulse Electronics	1,899	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	-	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.515" L x 0.574" W (13.08mm x 14.57mm)	0.145" (3.69mm)	0°C ~ 70°C	-	-
HM5004ENL XFMR MDL 1000BASE-T SMT AEC-Q200 Pulse Electronics	535	-	RFQ	Datasheet	-	Tube	Active	LAN 1000 Base-T	350µH	-	-	Surface Mount	0.695" L x 0.480" W (17.65mm x 12.20mm)	0.225" (5.72mm)	-40°C ~ 105°C	-	-
HM5004ENLT MDL SIN 1GD 1:1 SMT TR Pulse Electronics	1,200	-	RFQ	Datasheet	HX5004NL	Tape & Reel (TR)	Active	LAN 1000 Base-T	350µH	-	1:1	Surface Mount	0.695" L x 0.480" W (17.65mm x 12.20mm)	0.225" (5.72mm)	-40°C ~ 105°C	-	-
H1164NL MODULE XFRMR ETHERNET LAN 40SOIC Pulse Electronics	1,283	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100 Base-T	-	-	-	Surface Mount	1.125" L x 0.480" W (28.58mm x 12.19mm)	0.230" (5.84mm)	0°C ~ 70°C	-	-
HX5008FNL PULSE XFMR 1CT:1 TX 1CT:1 RX Pulse Electronics	2,837	-	RFQ	Datasheet	-	Tube	Active	LAN 10/100/1000 Base-T	325µH	-	1CT:1 Transmitter, 1CT:1 Receiver	Surface Mount	0.518" L x 0.703" W (13.16mm x 17.86mm)	0.241" (6.12mm)	-40°C ~ 85°C	-	-
HX5008NL MODULE SINGLE GIGABIT LAN 24SOIC Pulse Electronics	2,146	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	-	-	1:1	Surface Mount	0.518" L x 0.595" W (13.16mm x 15.11mm)	0.251" (6.37mm)	-40°C ~ 85°C	-	-
H1164NLT XFRMR MODUL AUTO MDI/MDIX 10/100 Pulse Electronics	2,007	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	-	-	-	Surface Mount	1.125" L x 0.480" W (28.58mm x 12.19mm)	0.230" (5.84mm)	0°C ~ 70°C	-	-
HX5200NL XFRMR MODL 2PORT POE GIGABIT Pulse Electronics	1,709	-	RFQ	Datasheet	-	Tray	Active	Isolation and Data Interface (Encapsulated)	-	-	-	Surface Mount	0.580" L x 0.680" W (14.73mm x 17.27mm)	0.430" (10.92mm)	-40°C ~ 85°C	-	-
HX5200NLT XFRMR MODULE DUAL1GP 1:1 . BGA Pulse Electronics	300	-	RFQ	Datasheet	HX5200NLT	Tape & Reel (TR)	Active	LAN 1G Base-T, Power over Ethernet (PoE)	350µH	-	1CT:1CT	Surface Mount	0.580" L x 0.680" W (14.73mm x 17.27mm)	0.440" (11.18mm)	-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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