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  Optocouplers (2,526 items)

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Lite-On, LTV-817M-A DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP / 1689663 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-817M-A
from £ 0.0564*
per piece
 
 pieces
Lite-On, LTV-817D DC Input Transistor Output Optocoupler, Through Hole, 4-Pin PDIP / 1689669 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-817D
from £ 0.0582*
per piece
 
 pieces
Lite-On, LTV-817A DC Input Transistor Output Optocoupler, Through Hole, 4-Pin PDIP / 1689662 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-817A
from £ 0.0639*
per piece
 
 pieces
Lite-On, LTV-816 DC Input Transistor Output Optocoupler, Through Hole, 4-Pin PDIP / 1689659 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-816
from £ 0.0706*
per piece
 
 pieces
Lite-On, LTV-817-B DC Input Transistor Output Optocoupler, Through Hole, 4-Pin PDIP / 1689664 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-817-B
from £ 0.0719*
per piece
 
 pieces
Vishay, VO617A Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP / 2576952 (3 offers) 
Mounting Type = Through Hole Output Device = Phototransistor Maximum Forward Voltage = 1.65V Number of Channels = 1 Number of Pins = 4 Package Type = DIP Series = VO
Vishay
VO617A
from £ 0.0763*
per piece
 
 piece
Lite-On, CNY17-4S-TA1 DC Input Transistor Output Optocoupler, Surface Mount, 6-Pin PDIP / 1278380 (2 offers) 
CNY17/4N25/4N35 Series Optocouplers. A range of single channel optocouplers from Lite-On with photo-transistor outputs. These 6-pin devices allow access to the photo-transistor base and are availab...
Lite-on
CNY17-4S-TA1
from £ 0.0785*
per piece
 
 pieces
Lite-On, LTV-817S-TA1 DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin PDIP / 1278463 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-817S-TA1
from £ 0.0789*
per piece
 
 piece
onsemi, FOD817C DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin MDIP / 1462039 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817C
from £ 0.0808*
per piece
 
 piece
Lite-On, CNY17-3M DC Input Optocoupler, Through Hole, 6-Pin PDIP / 1257573 (2 offers) 
CNY17/4N25/4N35 Series Optocouplers. A range of single channel optocouplers from Lite-On with photo-transistor outputs. These 6-pin devices allow access to the photo-transistor base and are availab...
Lite-on
CNY17-3M
from £ 0.0812*
per piece
 
 pieces
Lite-On, 4N35 DC Input Optocoupler, Through Hole, 6-Pin PDIP / 1257563 (2 offers) 
CNY17/4N25/4N35 Series Optocouplers. A range of single channel optocouplers from Lite-On with photo-transistor outputs. These 6-pin devices allow access to the photo-transistor base and are availab...
Lite-on
4N35
from £ 0.0815*
per piece
 
 piece
onsemi, FOD817B DC Input Transistor Output Optocoupler, Through Hole, 4-Pin MDIP / 1662185 (2 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817B
from £ 0.0845*
per piece
 
 pieces
onsemi, FOD817D300W DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin MDIP / 1662193 (2 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817D300W
from £ 0.0846*
per piece
 
 piece
Lite-On, CNY17-2S-TA1 DC Input Transistor Output Optocoupler, Surface Mount, 6-Pin PDIP / 1278376 (2 offers) 
CNY17/4N25/4N35 Series Optocouplers. A range of single channel optocouplers from Lite-On with photo-transistor outputs. These 6-pin devices allow access to the photo-transistor base and are availab...
Lite-on
CNY17-2S-TA1
from £ 0.0848*
per piece
 
 pieces
Lite-On, CNY17-4M DC Input Optocoupler, Through Hole, 6-Pin PDIP / 1257576 (2 offers) 
CNY17/4N25/4N35 Series Optocouplers. A range of single channel optocouplers from Lite-On with photo-transistor outputs. These 6-pin devices allow access to the photo-transistor base and are availab...
Lite-on
CNY17-4M
from £ 0.0859*
per piece
 
 piece
Lite-On, 4N35S-TA1 DC Input Transistor Output Optocoupler, Surface Mount, 6-Pin PDIP / 1278378 (2 offers) 
CNY17/4N25/4N35 Series Optocouplers. A range of single channel optocouplers from Lite-On with photo-transistor outputs. These 6-pin devices allow access to the photo-transistor base and are availab...
Lite-on
4N35S-TA1
from £ 0.0867*
per piece
 
 piece
Vishay, VO615A-5 DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP / 1708252 (2 offers) 
Optocoupler, Transistor Output, VO6xxA Series, Vishay Semiconductor. Vishay low input current optocoupler with a phototransistor output VO615A, VO617A, VO618A series protect equipment users from el...
Vishay
VO615A-5
from £ 0.089*
per piece
 
 piece
Vishay, VO617A-3 Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP / 2576948 (3 offers) 
Mounting Type = Through Hole Output Device = Phototransistor Maximum Forward Voltage = 1.65V Number of Channels = 1 Number of Pins = 4 Package Type = DIP Series = VO
Vishay
VO617A-3
from £ 0.0892*
per piece
 
 piece
Lite-On, 4N25M DC Input Optocoupler, Through Hole, 6-Pin PDIP / 1257561 (2 offers) 
CNY17/4N25/4N35 Series Optocouplers. A range of single channel optocouplers from Lite-On with photo-transistor outputs. These 6-pin devices allow access to the photo-transistor base and are availab...
Lite-on
4N25M
from £ 0.0893*
per piece
 
 piece
Lite-On, LTV-357T DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin Mini-Flat / 1732645 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-357T
from £ 0.0898*
per piece
 
 piece
Lite-On, LTV-817S-TA1-B DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin DIP / 1689666 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-817S-TA1-B
from £ 0.0911*
per piece
 
 piece
Vishay, VO615A-9 DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP / 1652837 (2 offers) 
Optocoupler, Transistor Output, VO6xxA Series, Vishay Semiconductor. Vishay low input current optocoupler with a phototransistor output VO615A, VO617A, VO618A series protect equipment users from el...
Vishay
VO615A-9
from £ 0.0917*
per piece
 
 piece
Lite-On, LTV-814S-TA1 AC Input Transistor Output Optocoupler, Surface Mount, 4-Pin SMT / 1689658 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-814S-TA1
from £ 0.0918*
per piece
 
 piece
Lite-On, CNY17-2M DC Input Optocoupler, Through Hole, 6-Pin PDIP / 1257570 (2 offers) 
CNY17/4N25/4N35 Series Optocouplers. A range of single channel optocouplers from Lite-On with photo-transistor outputs. These 6-pin devices allow access to the photo-transistor base and are availab...
Lite-on
CNY17-2M
from £ 0.0929*
per piece
 
 piece
onsemi, FOD817CS DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MDIP / 1662192 (2 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817CS
from £ 0.093*
per piece
 
 piece
onsemi, FOD817B300 DC Input Transistor Output Optocoupler, Through Hole, 4-Pin DIP / 1661673 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817B300
from £ 0.0934*
per piece
 
 piece
onsemi, FOD817SD AC/DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMT / 1844222 (2 offers) 
The FOD817 Series consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 4-pin dual in-line package.AC Input Response (FOD814) Current Transfer Ratio FOD817: ...
onsemi
FOD817SD
from £ 0.0937*
per piece
 
 piece
Lite-On, LTV-827 DC Input Transistor Output Dual Optocoupler, Through Hole, 8-Pin PDIP / 1689673 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-827
from £ 0.0955*
per piece
 
 pieces
Vishay, VO615A-3X019T DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin PDIP / 1696102 (2 offers) 
Optocoupler, Transistor Output, VO6xxA Series, Vishay Semiconductor. Vishay low input current optocoupler with a phototransistor output VO615A, VO617A, VO618A series protect equipment users from el...
Vishay
VO615A-3X019T
from £ 0.096*
per piece
 
 piece
Vishay, VO618A DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP / 1451642 (3 offers) 
Optocoupler, Transistor Output, VO6xxA Series, Vishay Semiconductor. Vishay low input current optocoupler with a phototransistor output VO615A, VO617A, VO618A series protect equipment users from el...
Vishay
VO618A
from £ 0.0961*
per piece
 
 piece
Lite-On, LTV-356T DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin Mini-Flat / 1732647 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-356T
from £ 0.0972*
per piece
 
 piece
Lite-On, LTV-817S-TA1-A DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin PDIP / 1278464 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-817S-TA1-A
from £ 0.0978*
per piece
 
 piece
Lite-On, LTV-817S-TA1-C DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin DIP / 1689668 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-817S-TA1-C
from £ 0.0979*
per piece
 
 piece
Vishay, VO615A-3X017T DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin PDIP / 1596476 (3 offers) 
Optocoupler, Transistor Output, VO6xxA Series, Vishay Semiconductor. Vishay low input current optocoupler with a phototransistor output VO615A, VO617A, VO618A series protect equipment users from el...
Vishay
VO615A-3X017T
from £ 0.0982*
per piece
 
 piece
Vishay, VO617A-8X017T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD / 1652901 (2 offers) 
Optocoupler, Transistor Output, VO6xxA Series, Vishay Semiconductor. Vishay low input current optocoupler with a phototransistor output VO615A, VO617A, VO618A series protect equipment users from el...
Vishay
VO617A-8X017T
from £ 0.0985*
per piece
 
 piece
Vishay, VO618A-3 Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP / 2576955 (3 offers) 
Mounting Type = Through Hole Output Device = Phototransistor Maximum Forward Voltage = 1.65V Number of Channels = 1 Number of Pins = 4 Package Type = DIP Series = VO
Vishay
VO618A-3
from £ 0.0989*
per piece
 
 piece
Lite-On, 4N25S-TA1 DC Input Transistor Output Optocoupler, Surface Mount, 6-Pin PDIP / 1278379 (2 offers) 
CNY17/4N25/4N35 Series Optocouplers. A range of single channel optocouplers from Lite-On with photo-transistor outputs. These 6-pin devices allow access to the photo-transistor base and are availab...
Lite-on
4N25S-TA1
from £ 0.0994*
per piece
 
 piece
Vishay, VO617A-4X017T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD / 1652900 (3 offers) 
Optocoupler, Transistor Output, VO6xxA Series, Vishay Semiconductor. Vishay low input current optocoupler with a phototransistor output VO615A, VO617A, VO618A series protect equipment users from el...
Vishay
VO617A-4X017T
from £ 0.0998*
per piece
 
 piece
Vishay, VO617A-3X017T Phototransistor Output Optocoupler, Through Hole, 4-Pin SMD / 2576950 (3 offers) 
Mounting Type = Through Hole Output Device = Phototransistor Maximum Forward Voltage = 1.65V Number of Channels = 1 Number of Pins = 4 Package Type = SMD Series = VO
Vishay
VO617A-3X017T
from £ 0.1001*
per piece
 
 piece
onsemi, FOD817DS DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MDIP / 1698774 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817DS
from £ 0.1048*
per piece
 
 piece
onsemi, FOD817A DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP / 1698585 (2 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817A
from £ 0.1053*
per piece
 
 piece
Vishay, VOM617A-3T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SOP / 1807065 (3 offers) 
Mounting Type = Surface Mount Output Device = Phototransistor Maximum Forward Voltage = 1.6V Number of Channels = 1 Number of Pins = 4 Package Type = SOP Input Current Type = DC Typical Rise Time =...
Vishay
VOM617A-3T
from £ 0.1055*
per piece
 
 piece
onsemi, FOD817CSD DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MDIP / 1661885 (2 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817CSD
from £ 0.1058*
per piece
 
 piece
onsemi, FOD817A3SD DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin PDIP / 1241740 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817A3SD
from £ 0.1076*
per piece
 
 piece
Isocom, CNY17-4X Transistor Output Optocoupler, Through Hole, 6-Pin DIP / 1688537 (2 offers) 
Optocoupler, Transistor Output, Isocom Components
Isocom
CNY17-4X
from £ 0.1082*
per piece
 
 pieces
onsemi, FOD817C3SD DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MDIP / 1663307 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817C3SD
from £ 0.1083*
per piece
 
 piece
Vishay, VO615A-4X019T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin PDIP / 1652525 (2 offers) 
Optocoupler, Transistor Output, VO6xxA Series, Vishay Semiconductor. Vishay low input current optocoupler with a phototransistor output VO615A, VO617A, VO618A series protect equipment users from el...
Vishay
VO615A-4X019T
from £ 0.1084*
per piece
 
 piece
Lite-On, LTV-814 AC Input Transistor Output Optocoupler, Through Hole, 4-Pin PDIP / 1689657 (2 offers) 
Transistor Output Optocouplers, Lite-On. Single, Dual and Quad format transistor output optocouplers from Lite-On. This wide range of products includes devices with AC or DC inputs, and both throug...
Lite-on
LTV-814
from £ 0.1096*
per piece
 
 piece
onsemi, FOD817AS DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MDIP / 1662187 (2 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817AS
from £ 0.11*
per piece
 
 piece
Vishay, VOM617AT DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SOP / 1656152 (2 offers) 
Optocoupler, Transistor Output, VOM Series, Vishay Semiconductor. Vishay low input current optocoupler with a phototransistor output VOM617A and VOM618A series protect equipment users from electric...
Vishay
VOM617AT
from £ 0.1106*
per piece
 
 piece
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