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Transistors

Express Technology Group is a leading stocking distributor of Obsolete, Hard to Find, and Active Transistors. Our total commitment to quality and exceeding customer expectations has made us a true leader in the electronic distribution industry. Below is a catalog of Transistors. To locate the exact part you are looking for, please use our part search utility or, give us call at (631) 869-2035. You can also email us sales@express-technology.com and a sales associate will be more than happy to assist you.

Image Part # Sheet Description Manufacturer Quantity Price
PA1137NLT PA1137NLT
XFRMR 5V 13.5W 127UH POE EP13 Series: EP13 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 127µH Turns Ratio - Primary:Secondary: 1 : 0.125 : 0.208 E.T.: - Mounting Type: Surface Mount Size / Dimension: 14.00mm L x 17.65mm W Height - Seated (Max): 12.70mm
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PA1134NLT PA1134NLT
XFRMR 5V 7W 253UH POE EP10 SMD Series: EP10 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 253µH Turns Ratio - Primary:Secondary: 1 : 0.125 : 0.208 E.T.: - Mounting Type: Surface Mount Size / Dimension: 13.08mm L x 15.24mm W Height - Seated (Max): 11.43mm
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PA1134NLT PA1134NLT
XFRMR 5V 7W 253UH POE EP10 SMD Series: EP10 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 253µH Turns Ratio - Primary:Secondary: 1 : 0.125 : 0.208 E.T.: - Mounting Type: Surface Mount Size / Dimension: 13.08mm L x 15.24mm W Height - Seated (Max): 11.43mm
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PA1134NLT PA1134NLT
XFRMR 5V 7W 253UH POE EP10 SMD Series: EP10 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 253µH Turns Ratio - Primary:Secondary: 1 : 0.125 : 0.208 E.T.: - Mounting Type: Surface Mount Size / Dimension: 13.08mm L x 15.24mm W Height - Seated (Max): 11.43mm
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TLA-6T213LF-T TLA-6T213LF-T Download TLA-6T213LF-T Sheet
TRANSFORMER LAN 10/100/1000 T Series: TLA Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 8.40mm L x 8.50mm W Height - Seated (Max): 2.20mm
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TLA-6T213LF-T TLA-6T213LF-T Download TLA-6T213LF-T Sheet
TRANSFORMER LAN 10/100/1000 T Series: TLA Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 8.40mm L x 8.50mm W Height - Seated (Max): 2.20mm
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TLA-6T213LF-T TLA-6T213LF-T Download TLA-6T213LF-T Sheet
TRANSFORMER LAN 10/100/1000 T Series: TLA Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 8.40mm L x 8.50mm W Height - Seated (Max): 2.20mm
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76601/3C 76601/3C
XFRMR 1:1 219UH 5.5VUS B Series: 766 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 219µH Turns Ratio - Primary:Secondary: 1 : 1 E.T.: 5.5V µS Mounting Type: Through Hole Size / Dimension: 12.70mm L x 8.89mm W Height - Seated (Max): 6.35mm
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749010013 749010013
TRANSFORMER LAN 10/100 SMD Series: WE-LAN Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1 : 1 E.T.: - Mounting Type: Surface Mount Size / Dimension: 12.95mm L x 7.11mm W Height - Seated (Max): 5.33mm
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749010013 749010013
TRANSFORMER LAN 10/100 SMD Series: WE-LAN Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1 : 1 E.T.: - Mounting Type: Surface Mount Size / Dimension: 12.95mm L x 7.11mm W Height - Seated (Max): 5.33mm
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749010013 749010013
TRANSFORMER LAN 10/100 SMD Series: WE-LAN Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1 : 1 E.T.: - Mounting Type: Surface Mount Size / Dimension: 12.95mm L x 7.11mm W Height - Seated (Max): 5.33mm
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S558-5999-M8-F S558-5999-M8-F
MODULE XFRMR LAN GIGABIT 24P SMD Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 17.53mm L x 12.19mm W Height - Seated (Max): 5.71mm
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S558-5999-M8-F S558-5999-M8-F
MODULE XFRMR LAN GIGABIT 24P SMD Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 17.53mm L x 12.19mm W Height - Seated (Max): 5.71mm
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S558-5999-M8-F S558-5999-M8-F
MODULE XFRMR LAN GIGABIT 24P SMD Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 17.53mm L x 12.19mm W Height - Seated (Max): 5.71mm
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H1102FNLT H1102FNLT Download H1102FNLT Sheet
XFRMR MAGNETIC 1PORT 1:1 10/100 Series: * Transformer Type: - Inductance: - Turns Ratio - Primary:Secondary: - E.T.: - Mounting Type: - Size / Dimension: - Height - Seated (Max): -
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H1102FNLT H1102FNLT Download H1102FNLT Sheet
XFRMR MAGNETIC 1PORT 1:1 10/100 Series: * Transformer Type: - Inductance: - Turns Ratio - Primary:Secondary: - E.T.: - Mounting Type: - Size / Dimension: - Height - Seated (Max): -
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H1102FNLT H1102FNLT Download H1102FNLT Sheet
XFRMR MAGNETIC 1PORT 1:1 10/100 Series: * Transformer Type: - Inductance: - Turns Ratio - Primary:Secondary: - E.T.: - Mounting Type: - Size / Dimension: - Height - Seated (Max): -
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HX1188FNLT HX1188FNLT Download HX1188FNLT Sheet
XFRMR MAGNETIC 1PORT 1:1 10/100 Series: * Transformer Type: - Inductance: - Turns Ratio - Primary:Secondary: - E.T.: - Mounting Type: - Size / Dimension: - Height - Seated (Max): -
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HX1188FNLT HX1188FNLT Download HX1188FNLT Sheet
XFRMR MAGNETIC 1PORT 1:1 10/100 Series: * Transformer Type: - Inductance: - Turns Ratio - Primary:Secondary: - E.T.: - Mounting Type: - Size / Dimension: - Height - Seated (Max): -
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HX1188FNLT HX1188FNLT Download HX1188FNLT Sheet
XFRMR MAGNETIC 1PORT 1:1 10/100 Series: * Transformer Type: - Inductance: - Turns Ratio - Primary:Secondary: - E.T.: - Mounting Type: - Size / Dimension: - Height - Seated (Max): -
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H1112NLT H1112NLT
XFRMR MODULE 1PORT 1:1 10/100 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: - Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 14.81mm L x 11.68mm W Height - Seated (Max): 5.13mm
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H1112NLT H1112NLT
XFRMR MODULE 1PORT 1:1 10/100 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: - Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 14.81mm L x 11.68mm W Height - Seated (Max): 5.13mm
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H1112NLT H1112NLT
XFRMR MODULE 1PORT 1:1 10/100 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: - Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 14.81mm L x 11.68mm W Height - Seated (Max): 5.13mm
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S558-5999-AB-F S558-5999-AB-F
XFRMR MOD LAN GIGABIT EXTEMP 24P Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 13.26mm L x 15.24mm W Height - Seated (Max): 6.35mm
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S558-5999-AB-F S558-5999-AB-F
XFRMR MOD LAN GIGABIT EXTEMP 24P Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 13.26mm L x 15.24mm W Height - Seated (Max): 6.35mm
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S558-5999-AB-F S558-5999-AB-F
XFRMR MOD LAN GIGABIT EXTEMP 24P Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 13.26mm L x 15.24mm W Height - Seated (Max): 6.35mm
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S558-5999-AZ-F S558-5999-AZ-F
MODULE XFRMR GIGABIT MINIPCI SMD Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 22.35mm L x 13.72mm W Height - Seated (Max): 2.13mm
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S558-5999-AZ-F S558-5999-AZ-F
MODULE XFRMR GIGABIT MINIPCI SMD Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 22.35mm L x 13.72mm W Height - Seated (Max): 2.13mm
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S558-5999-AZ-F S558-5999-AZ-F
MODULE XFRMR GIGABIT MINIPCI SMD Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 22.35mm L x 13.72mm W Height - Seated (Max): 2.13mm
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S558-5999-Q9-F S558-5999-Q9-F
MODULE XFRMR LAN 10/100B-TX SMD Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 27.94mm L x 12.09mm W Height - Seated (Max): 5.99mm
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S558-5999-Q9-F S558-5999-Q9-F
MODULE XFRMR LAN 10/100B-TX SMD Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 27.94mm L x 12.09mm W Height - Seated (Max): 5.99mm
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S558-5999-Q9-F S558-5999-Q9-F
MODULE XFRMR LAN 10/100B-TX SMD Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 27.94mm L x 12.09mm W Height - Seated (Max): 5.99mm
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H1012NLT H1012NLT Download H1012NLT Sheet
XFRMR MODULE 1PORT 1:1 10/100 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: - Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 25.40mm L x 9.91mm W Height - Seated (Max): 6.22mm
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H1012NLT H1012NLT Download H1012NLT Sheet
XFRMR MODULE 1PORT 1:1 10/100 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: - Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 25.40mm L x 9.91mm W Height - Seated (Max): 6.22mm
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H1012NLT H1012NLT Download H1012NLT Sheet
XFRMR MODULE 1PORT 1:1 10/100 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: - Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 25.40mm L x 9.91mm W Height - Seated (Max): 6.22mm
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T3001NLT T3001NLT Download T3001NLT Sheet
XFRMR T3/DS3/E3/STS-1 1:1 SMD Transformer Type: T3/E3 (Single) Inductance: 100µH Turns Ratio - Primary:Secondary: 1 : 1 E.T.: - Mounting Type: Surface Mount Size / Dimension: 7.62mm L x 7.00mm W Height - Seated (Max): 6.35mm
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T3001NLT T3001NLT Download T3001NLT Sheet
XFRMR T3/DS3/E3/STS-1 1:1 SMD Transformer Type: T3/E3 (Single) Inductance: 100µH Turns Ratio - Primary:Secondary: 1 : 1 E.T.: - Mounting Type: Surface Mount Size / Dimension: 7.62mm L x 7.00mm W Height - Seated (Max): 6.35mm
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T3001NLT T3001NLT Download T3001NLT Sheet
XFRMR T3/DS3/E3/STS-1 1:1 SMD Transformer Type: T3/E3 (Single) Inductance: 100µH Turns Ratio - Primary:Secondary: 1 : 1 E.T.: - Mounting Type: Surface Mount Size / Dimension: 7.62mm L x 7.00mm W Height - Seated (Max): 6.35mm
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PE-65612NL PE-65612NL Download PE-65612NL Sheet
AUDIO TRANS 1:1 2000VRMS Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 2.5mH Turns Ratio - Primary:Secondary: 1 : 1 E.T.: 20V µS Mounting Type: Through Hole Size / Dimension: 12.70mm L x 8.89mm W Height - Seated (Max): 6.35mm
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S558-5999-AT-F S558-5999-AT-F
XFRMR MOD LAN GIGABIT EXTEMP 24P Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 17.53mm L x 12.19mm W Height - Seated (Max): 5.71mm
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S558-5999-AT-F S558-5999-AT-F
XFRMR MOD LAN GIGABIT EXTEMP 24P Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT Transmitter, 1CT : 1CT Receiver E.T.: - Mounting Type: Surface Mount Size / Dimension: 17.53mm L x 12.19mm W Height - Seated (Max): 5.71mm
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749013011 749013011 Download 749013011 Sheet
TRANSFORMER LAN 10/100 POE SMD Series: WE-LAN Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1 : 1 E.T.: - Mounting Type: Surface Mount Size / Dimension: 12.95mm L x 7.11mm W Height - Seated (Max): 5.33mm
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749013011 749013011 Download 749013011 Sheet
TRANSFORMER LAN 10/100 POE SMD Series: WE-LAN Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1 : 1 E.T.: - Mounting Type: Surface Mount Size / Dimension: 12.95mm L x 7.11mm W Height - Seated (Max): 5.33mm
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749013011 749013011 Download 749013011 Sheet
TRANSFORMER LAN 10/100 POE SMD Series: WE-LAN Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1 : 1 E.T.: - Mounting Type: Surface Mount Size / Dimension: 12.95mm L x 7.11mm W Height - Seated (Max): 5.33mm
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TLA-7T101LF-T TLA-7T101LF-T Download TLA-7T101LF-T Sheet
TRANSFORMER LAN 10/100/1000 T Series: TLA Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 15.82mm L x 6.74mm W Height - Seated (Max): 5.90mm
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TLA-7T101LF-T TLA-7T101LF-T Download TLA-7T101LF-T Sheet
TRANSFORMER LAN 10/100/1000 T Series: TLA Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 15.82mm L x 6.74mm W Height - Seated (Max): 5.90mm
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TLA-7T101LF-T TLA-7T101LF-T Download TLA-7T101LF-T Sheet
TRANSFORMER LAN 10/100/1000 T Series: TLA Transformer Type: - Inductance: 350µH Turns Ratio - Primary:Secondary: 1CT : 1CT E.T.: - Mounting Type: Surface Mount Size / Dimension: 15.82mm L x 6.74mm W Height - Seated (Max): 5.90mm
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HX0068ANLT HX0068ANLT
MODULE 1:1 100D SIN SMD Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: - Turns Ratio - Primary:Secondary: 1 : 1 E.T.: - Mounting Type: Surface Mount Size / Dimension: 12.70mm L x 8.81mm W Height - Seated (Max): 2.10mm
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HX0068ANLT HX0068ANLT
MODULE 1:1 100D SIN SMD Series: * Transformer Type: - Inductance: - Turns Ratio - Primary:Secondary: - E.T.: - Mounting Type: - Size / Dimension: - Height - Seated (Max): -
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HX0068ANLT HX0068ANLT
MODULE 1:1 100D SIN SMD Series: * Transformer Type: - Inductance: - Turns Ratio - Primary:Secondary: - E.T.: - Mounting Type: - Size / Dimension: - Height - Seated (Max): -
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