Image Part NO. Manufacturer Description Part StatusTransformer TypeInductanceEnergy Time (E.T.)Turns Ratio - Primary:SecondaryMounting TypeSize / DimensionHeight - Seated (Max)Operating Temperature
76253/55ENC Murata Power Solutions Inc. XFRMR 5V IN/OUT MAX253 EN ActiveIsolation and Data Interface (Encapsulated)250µH-1:1.33Through Hole0.591" L x 0.591" W (15.00mm x 15.00mm)0.502" (12.75mm)-40°C ~ 85°C
EX2001 Pulse Electronics Network PULSE XFMR ActiveLAN 10G Base-T---Surface Mount0.930" L x 0.390" W (23.62mm x 9.91mm)0.230" (5.84mm)-40°C ~ 85°C
EX2001QNL Pulse Electronics Network MODULE 10BASE-T INTRFACE 11 SMD ActiveIsolation and Data Interface (Encapsulated)--1:1Surface Mount0.930" L x 0.390" W (23.62mm x 9.91mm)0.230" (5.84mm)-40°C ~ 85°C
HX1148NL Pulse Electronics Network MODULE TRANSFMR SNGL LAN 16P SMD ActiveIsolation and Data Interface (Encapsulated)--1CT:1 Transmitter, 1CT:1CT ReceiverSurface Mount1.000" L x 0.390" W (25.40mm x 9.91mm)0.245" (6.22mm)-40°C ~ 85°C
HX1148NLT Pulse Electronics Network XFRMR MODULE 1PORT 11 10/100 ActiveIsolation and Data Interface (Encapsulated)--1CT:1 Transmitter, 1CT:1CT ReceiverSurface Mount1.000" L x 0.390" W (25.40mm x 9.91mm)0.245" (6.22mm)-40°C ~ 85°C
HX1148T Pulse Electronics Network PULSE XFMR 1CT1 TX 1CT1CT RX ActiveLAN 10/100 Base-T--1CT:1 Transmitter, 1CT:1CT ReceiverSurface Mount1.000" L x 0.390" W (25.40mm x 9.91mm)0.245" (6.22mm)-40°C ~ 85°C
HX1188 Pulse Electronics Network MODULE XFRMR SGL ETHR LAN 16SOIC ActiveIsolation and Data Interface (Encapsulated)--1:1 Transmitter, 1:1 ReceiverSurface Mount0.500" L x 0.280" W (12.70mm x 7.11mm)0.245" (6.22mm)-40°C ~ 85°C
HX1188FNL Pulse Electronics Network MODULE XFRMR SGL ETHR LAN 16SOIC ActiveIsolation and Data Interface (Encapsulated)--1:1 Transmitter, 1:1 ReceiverSurface Mount0.500" L x 0.358" W (12.70mm x 9.09mm)0.241" (6.12mm)-40°C ~ 85°C
HX1188FNLT Pulse Electronics Network XFRMR MAGNETIC 1PORT 11 10/100 ActiveIsolation and Data Interface (Encapsulated)--1:1 Transmitter, 1:1 ReceiverSurface Mount0.500" L x 0.358" W (12.70mm x 9.09mm)0.241" (6.12mm)-40°C ~ 85°C
HX1188NL Pulse Electronics Network MODULE XFRMR SGL ETHR LAN 16SOIC ActiveIsolation and Data Interface (Encapsulated)--1:1 Transmitter, 1:1 ReceiverSurface Mount0.500" L x 0.280" W (12.70mm x 7.11mm)0.245" (6.22mm)-40°C ~ 85°C
HX1188NLT Pulse Electronics Network XFRMR MAGNETIC 1PORT 11 10/100 ActiveIsolation and Data Interface (Encapsulated)--1:1 Transmitter, 1:1 ReceiverSurface Mount0.500" L x 0.280" W (12.70mm x 7.11mm)0.245" (6.22mm)-40°C ~ 85°C
HX1188T Pulse Electronics Network PULSE XFMR 11 TX 11 RX ObsoleteLAN 10/100 Base-T--1:1 Transmitter, 1:1 ReceiverSurface Mount0.500" L x 0.280" W (12.70mm x 7.11mm)0.235" (5.97mm)-40°C ~ 85°C
HX1198FNLT Pulse Electronics Network PULSE XFMR 1CT1CT TX 1CT1CT RX ActiveLAN 10/100 Base-T350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount0.500" L x 0.358" W (12.70mm x 9.09mm)0.236" (5.99mm)-40°C ~ 85°C
HX1198NL Pulse Electronics Network MODULE XFRMR SGL ETHR LAN 16SOIC ActiveIsolation and Data Interface (Encapsulated)--1:1 Transmitter, 1:1 ReceiverSurface Mount0.500" L x 0.280" W (12.70mm x 7.11mm)0.245" (6.22mm)-40°C ~ 85°C
HX1198NLT Pulse Electronics Network XFRMR MAGNETIC 1PORT 11 10/100 ActiveIsolation and Data Interface (Encapsulated)--1:1 Transmitter, 1:1 ReceiverSurface Mount0.500" L x 0.280" W (12.70mm x 7.11mm)0.245" (6.22mm)-40°C ~ 85°C
HX1234 Pulse Electronics Network MODULE XFRMR ETHERNET LAN 40SOIC ActiveLAN--1CT:1CTSurface Mount1.125" L x 0.480" W (28.58mm x 12.19mm)0.290" (7.36mm)-40°C ~ 85°C
HX1234NL Pulse Electronics Network MODULE XFRMR ETHERNET LAN 40SOIC ActiveIsolation and Data Interface (Encapsulated)--1CT:1CTSurface Mount1.125" L x 0.480" W (28.58mm x 12.19mm)0.290" (7.36mm)-40°C ~ 85°C
HX1234NLT Pulse Electronics Network XFRMR MODUL AUTO MDI/MDIX 10/100 ActiveIsolation and Data Interface (Encapsulated)--1CT:1CTSurface Mount1.125" L x 0.480" W (28.58mm x 12.19mm)0.290" (7.36mm)-40°C ~ 85°C
HX1234T Pulse Electronics Network PULSE XFMR 1CT1CT TX 1CT1CT RX ActiveLAN 10/100 Base-T--1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount1.125" L x 0.480" W (28.58mm x 12.19mm)0.230" (5.84mm)-40°C ~ 85°C
HX1236 Pulse Electronics Network MODULE TRANSFRMR QUAD LAN 10/100 ActiveLAN--1:1Surface Mount1.125" L x 0.480" W (28.58mm x 12.19mm)0.290" (7.36mm)-40°C ~ 85°C
HX1259NLT Pulse Electronics Network XFRMR MODULE 4PORT 11 10/100 ActiveIsolation and Data Interface (Encapsulated)--1:1Surface Mount1.110" L x 0.480" W (28.19mm x 12.19mm)0.235" (5.97mm)-40°C ~ 85°C
HX1260NL Pulse Electronics Network XFRMR MODULE 1PORT 11 10/100 ActiveIsolation and Data Interface (Encapsulated)--1:1Surface Mount0.500" L x 0.280" W (12.70mm x 7.11mm)0.245" (6.22mm)-40°C ~ 85°C
HX1260NLT Pulse Electronics Network XFRMR MODULE 1PORT 11 10/100 ActiveIsolation and Data Interface (Encapsulated)--1:1Surface Mount0.500" L x 0.280" W (12.70mm x 7.11mm)0.245" (6.22mm)-40°C ~ 85°C
HX1294NL Pulse Electronics Network MODULE XFRMR LAN 10/100 SMD ActiveLAN 10/100 Base-T325µH-1CT:1CTSurface Mount0.538" L x 0.599" W (13.67mm x 15.21mm)0.241" (6.12mm)-40°C ~ 85°C
HX2019NL Pulse Electronics Network MODULE MAGNETICS POE SINGLE VOIP ActiveIsolation and Data Interface (Encapsulated)--1:1 Transmitter, 1:1 ReceiverSurface Mount0.500" L x 0.280" W (12.70mm x 7.11mm)0.245" (6.22mm)-40°C ~ 85°C
HX2019NLT Pulse Electronics Network XFRMR MAGNT MOD 1PORT POE 10/100 ActiveIsolation and Data Interface (Encapsulated)--1:1 Transmitter, 1:1 ReceiverSurface Mount0.500" L x 0.280" W (12.70mm x 7.11mm)0.245" (6.22mm)-40°C ~ 85°C
HX5004NL Pulse Electronics Network MODULE SINGLE GIGABIT LAN 24SOIC ActiveIsolation and Data Interface (Encapsulated)--1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount0.690" L x 0.480" W (17.53mm x 12.20mm)0.227" (5.76mm)-40°C ~ 85°C
HX5008FNLT Pulse Electronics Network PULSE XFMR 1CT1 TX 1CT1 RX ActiveLAN 10/100/1000 Base-T325µH-1CT:1 Transmitter, 1CT:1 ReceiverSurface Mount0.518" L x 0.703" W (13.16mm x 17.86mm)0.241" (6.12mm)-40°C ~ 85°C
HX5008NL Pulse Electronics Network MODULE SINGLE GIGABIT LAN 24SOIC ActiveIsolation and Data Interface (Encapsulated)--1:1Surface Mount0.518" L x 0.595" W (13.16mm x 15.11mm)0.251" (6.37mm)-40°C ~ 85°C
HX5008NLT Pulse Electronics Network TRANSFORMER MODULE GIGABIT 1PORT ActiveIsolation and Data Interface (Encapsulated)--1:1Surface Mount0.518" L x 0.595" W (13.16mm x 15.11mm)0.251" (6.37mm)-40°C ~ 85°C
HX5009NLT Pulse Electronics Network MODULE SINGLE GIGABIT 1 PORT ActiveIsolation and Data Interface (Encapsulated)--1CT:1CTSurface Mount0.537" L x 0.600" W (13.64mm x 15.24mm)0.235" (5.97mm)-40°C ~ 85°C
HX5014FNL Pulse Electronics Network PULSE XFMR 1 CT1CT TX/RX 350UH ActiveLAN 10/100/1000 Base-T350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount1.095" L x 0.590" W (27.81mm x 14.99mm)0.285" (7.24mm)-40°C ~ 85°C
HX5020NL Pulse Electronics Network MODULE DL GIGABIT ETHER LAN 48P ActiveLAN 1000 Base-T--1CT:1CTSurface Mount1.100" L x 0.297" W (27.94mm x 7.54mm)0.341" (8.66mm)-40°C ~ 85°C
HX5020NLT Pulse Electronics Network TRANSFORMER MODULE GIGABIT 2PORT ActiveIsolation and Data Interface (Encapsulated)--1:1Surface Mount1.100" L x 0.297" W (27.94mm x 7.54mm)0.341" (8.66mm)-40°C ~ 85°C
HX5084NL Pulse Electronics Network MODULE 4CH EXTEMP GIGABIT 24SOIC Active-330µH--Surface Mount0.600" L x 0.300" W (15.24mm x 7.62mm)0.163" (4.14mm)-40°C ~ 85°C
HX5120NL Pulse Electronics Network PULSE XFMR 1 CT1CT TX/RX 350UH ActiveLAN 10/100/1000 Base-T350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount0.650" L x 0.360" W (16.51mm x 9.14mm)0.082" (2.08mm)-40°C ~ 85°C
PE-65770NL Pulse Electronics Network XFRMR 11.15CT 1.50MH T/H ObsoleteT1/E1 (Single)1.5mH-1:1.15CTThrough Hole0.500" L x 0.350" W (12.70mm x 8.89mm)0.250" (6.35mm)-40°C ~ 85°C
PE-65771NL Pulse Electronics Network XFRMR 1CT2CT 1.20MH T/H ActiveT1/E1 (Single)1.2mH-1CT:2CTThrough Hole0.500" L x 0.350" W (12.70mm x 8.89mm)0.250" (6.35mm)-40°C ~ 85°C
PE-65778 Pulse Electronics Network PULSE XFMR 1CT1CT 1.2MH Active-1.2mH-1CT:1CTThrough Hole0.500" L x 0.350" W (12.70mm x 8.89mm)0.250" (6.35mm)-40°C ~ 85°C
PE-65778NL Pulse Electronics Network XFRMR 1CT1CT 1.20MH T/H ActiveT1/E1 (Single)1.2mH-1CT:1CTThrough Hole0.500" L x 0.350" W (12.70mm x 8.89mm)0.250" (6.35mm)-40°C ~ 85°C
PT61018PEL Bourns Inc. PULSE XFMR 1CT1CT 350UH ActiveLAN 10/100 Base-T350µH-1CT:1CTSurface Mount0.504" L x 0.272" W (12.80mm x 6.90mm)0.222" (5.65mm)-40°C ~ 85°C
S558-5999-AF-F Bel Fuse Inc. MODULE XFRMR LAN 10/100B-TX SMD ActiveLAN 10/100 Base-T350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount1.100" L x 0.476" W (27.94mm x 12.09mm)0.236" (5.99mm)-40°C ~ 85°C
S558-5999-AR-F Bel Fuse Inc. XFRMR MOD LAN GIGABIT EXTEMP 24P ActiveLAN350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount0.690" L x 0.480" W (17.53mm x 12.20mm)0.230" (5.84mm)-40°C ~ 85°C
S558-5999-U7-F Bel Fuse Inc. MODULE XFRMR LAN 10/100B-TX SMD ActiveLAN 10/100 Base-T350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount0.485" L x 0.285" W (12.32mm x 7.24mm)0.225" (5.72mm)-40°C ~ 85°C
S558-5999-W2-F Bel Fuse Inc. MODULE XFRMR LAN 10/100B-TX SMD ActiveLAN 10/100 Base-T350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount0.485" L x 0.285" W (12.32mm x 7.24mm)0.225" (5.72mm)-40°C ~ 85°C
S558-5999-Z6-F Bel Fuse Inc. XFRMR MODULE LAN 10/100BT 16P SM ActiveLAN 10/100 Base-T350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount0.485" L x 0.285" W (12.32mm x 7.24mm)0.225" (5.72mm)-40°C ~ 85°C
S560-6600-DJ-F Bel Fuse Inc. MODULE XFRMR LAN SHDSL ISOL SMD ActiveSHDSL3mH-1:5.4Surface Mount0.540" L x 0.585" W (13.72mm x 14.86mm)0.500" (12.70mm)-40°C ~ 85°C
S560-6600-N7-F Bel Fuse Inc. MODULE XFRMR LAN GSHDSL ISOL SMD ObsoleteSHDSL3mH-1:5.4Surface Mount0.540" L x 0.585" W (13.72mm x 14.86mm)0.500" (12.70mm)-40°C ~ 85°C
SM51589EL Bourns Inc. PULSE XFMR 1CT1CT 350UH ObsoleteLAN 10/100 Base-T350µH-1CT:1CTSurface Mount0.694" L x 0.480" W (17.62mm x 12.20mm)0.236" (6.00mm)-40°C ~ 85°C
T1114NLT Pulse Electronics Network XFRMR T1/E1/CEPT/ISDN-PRI 12CT ActiveT1/E1 (Quad)1.2mH, 1.2mH-1:2CT Transmitter, 1CT:2 ReceiverSurface Mount1.125" L x 0.485" W (28.58mm x 12.32mm)0.230" (5.84mm)-40°C ~ 85°C
  1. 1
  2. 2
  3. 3