Part NameFeaturesDatasheet
KLA4S109 LF
Old Version: LA4S109 LF
KLU4S041C LF
  • RJ-45 needs to be matched FCC standard.
  • Complies with requirement of IEEE 802.3ab standards.
  • RJ-45 connector integrated with transformer / impedance resistor / high voltage capacitor.
  • Size same as RJ-45 connector to save PCB board space.
  • Reduced EMI radiation to improve EMI performance.
  • Design for 1000 BASE transmission over UTP-5 cable.
  • Compliance with ROHS requirements.
  • Operating temperature range: 0°C to +70°C.
  • Storage temperature range: -25°C to +85°C.
datasheet
KLA4T109 LF
KLU4S041C LF
  • Compliance with FCC standard. Complies with requirement of IEEE 802.3ab standards.
  • RJ-45 connector integrated with transformer / impedance resistor / high voltage capacitor.
  • Size same as RJ-45 connector to save PCB board space.
  • Reduced EMI radiation to improve EMI performance.
  • Design for 1000 BASE transmission over UTP-5 cable.
  • Compliance with ROHS requirements.
  • Operating temperature range: 0℃ to +70℃.
  • Storage temperature range: -25℃ to +85℃.
datasheet
KLU4S041C LF
KLU4S041C LF
  • RJ-45 needs to be matched FCC standard.
  • Complies with requirement of IEEE 802.3u standards.
  • RJ-45 connector integrated with transformer/impedance resistor/high voltage capacitor.
  • Size same as RJ-45 connector to save PCB board space.
  • Reduced EMI radiation to improve EMI performance.
  • Design for 10/100 BASE transmission over UTP-5 cable.
  • Compliance with ROHS requirements.
  • Operating temperature range: 0°C to +70°C.
  • Storage temperature range: -25°C to +85°C.

Packing Information

Packing MannerQ/ty per Tube/ReelQ/ty/ Inner boxQ/ty/ Carton
Tube8128512
datasheet
KLU4S041X LF
KLU4S041X LF
  • RJ-45 needs to be matched FCC standard.
  • Complies with requirement of IEEE 802.3u standards.
  • RJ-45 connector integrated with transformer/impedance resistor/high voltage capacitor.
  • Size same as RJ-45 connector to save PCB board space.
  • Reduced EMI radiation to improve EMI performance.
  • Design for 10/100 BASE transmission over UTP-5 cable.
  • Compliance with ROHS requirements.
  • Operating temperature range: 0°C to +70°C.
  • Storage temperature range: -25°C to +85°C.

Packing Information

Packing MannerQ/ty per Tube/ReelQ/ty/ Inner boxQ/ty/ Carton
Tube8128512
datasheet
LA4S109 LF
Upgraded Part: KLA4S109 LF
lu4s041a lf
  • RJ-45 needs to be matched FCC standard.
  • Comply with RoHS requirements-whole part No Cd, No Hg, No Cr6+, No PBB and PBDE and No Pb on external pins.
  • Operating temperature range: 0℃ to +70℃.
  • Storage temperature range: -25℃ to +125℃.

Packing Information

Packing MannerQ/ty per Tube/ReelQ/ty/ Inner boxQ/ty/ Carton
Tube8128512
datasheet
LU4S041A LF
lu4s041a lf
  • RJ-45 needs to be matched FCC standard
  • Complies with requirement of IEEE802.3u standards.
  • RJ 45 connector with 10/100 BASE-TX magnetic.
  • Comply with RoHS requirements-whole part No Cd, No Hg, No Cr6+, No PBB and PBDE and No Pb on external pins.
  • Operating temperature range: 0°C to +70°C.
  • Storage temperature range: -25°C to +125°C.

Packing Information

Packing MannerQ/ty per Tube/ReelQ/ty/ Inner boxQ/ty/ Carton
Tube8128512
datasheet
LU4S041F-43 LF
LU4S041F-43 LF
  • RJ-45 needs to be matched FCC standard RJ-45 connector integrated with transformer / impedance resistor / high voltage capacitor.
  • Size same as RJ-45 connector to save PCB board space.
  • Reduced EMI radiation to improve EMI performance.
  • Design for 10/100 BASE transmission over UTP-5 cable.
  • Comply with RoHS requirements-whole part No Cd, No Hg, No Cr6+, No PBB and PBDE and No Pb on external pins.
  • Operating temperature range: 0°C to +70°C.
  • Storage temperature range: -25°C to +85°C.
  • Recommended panel
Part NumberStandard LEDForward*V(Max)(TYP)
3Yellow2.6V2.1V
4Green2.6V2.2V

*with a forward current of 20mA


Packing Information

Packing MannerQ/ty per Tube/ReelQ/ty/ Inner boxQ/ty/ Carton
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datasheet
LU4T041A LF
LU4T041A LF
  • RJ-45 needs to be matched FCC standard
  • Complies with requirement of IEEE802.3u standards.
  • RJ 45 connector with 10/100 BASE-TX magnetic.
  • Comply with RoHS requirements-whole part No Cd, No Hg, No Cr6+, No PBB and PBDE and No Pb on external pins.
  • Operating temperature range: 0°C to +70°C.
  • Storage temperature range: -25°C to +125°C.

Packing Information

Packing MannerQ/ty per Tube/ReelQ/ty/ Inner boxQ/ty/ Carton
Tube8128512
datasheet