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  Optocouplers (2,792 items)

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onsemi, FOD814A AC/DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin DIP / 1844761 (1 offer) 
Mounting Type = Surface Mount Output Device = Phototransistor Maximum Forward Voltage = 1.4V Number of Channels = 1 Number of Pins = 4 Package Type = DIP Input Current Type = AC/DC Typical Rise Tim...
onsemi
FOD814A
from £ 3.055*
per 25 pieces
 
 packet
onsemi, FOD8143SD Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMT / 1867260 (3 offers) 
The FOD814 consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a silicon phototransistor output in a 4-pin dual in-line package. The FOD817 Series cons...
onsemi
FOD8143SD
from £ 0.176*
per piece
 
 piece
onsemi, FOD8143SD Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMT / 1868613 (1 offer) 
Mounting Type = Surface Mount Output Device = Phototransistor Maximum Forward Voltage = 1.4V Number of Channels = 1 Number of Pins = 4 Package Type = SMT Typical Rise Time = 4µs Maximum Input Curre...
onsemi
FOD8143SD
from £ 5.815*
per 25 pieces
 
 packet
onsemi, FOD814300W AC Input Phototransistor Output Dual Optocoupler, Through Hole, 4-Pin MDIP / 1662200 (2 offers) 
Optocoupler, AC-Input, Transistor Output, Fairchild Semiconductor. AC or DC input Application in relay contact monitor, industrial controls
onsemi
FOD814300W
from £ 0.134*
per piece
 
 piece
onsemi, FOD814300W AC Input Phototransistor Output Dual Optocoupler, Through Hole, 4-Pin MDIP / 8088764 (1 offer) 
Optocoupler, AC-Input, Transistor Output, Fairchild Semiconductor. AC or DC input Application in relay contact monitor, industrial controls
onsemi
FOD814300W
from £ 2.72*
per 20 pieces
 
 packet
onsemi, FOD4218SV Triac Output Optocoupler, Surface Mount, 6-Pin DIP / 1662216 (1 offer) 
Optocoupler, Thyristor/Triac Output, Fairchild Semiconductor
onsemi
FOD4218SV
£ 1,987.07*
per 1,000 pieces
 
 packet
onsemi, FOD4218SV Triac Output Optocoupler, Surface Mount, 6-Pin DIP / 8649151 (1 offer) 
Optocoupler, Thyristor/Triac Output, Fairchild Semiconductor
onsemi
FOD4218SV
from £ 4.316*
per 2 pieces
 
 packet
onsemi, FOD4208SDV DC Input Phototriac Output Optocoupler, Surface Mount, 6-Pin DIP / 7394973 (1 offer) 
Optocoupler, Thyristor/Triac Output, Fairchild Semiconductor
onsemi
FOD4208SDV
from £ 1.74*
per piece
 
 piece
onsemi, FOD4208SDV Triac Output Optocoupler, Surface Mount, 6-Pin DIP / 8644825 (1 offer) 
Optocoupler, Thyristor/Triac Output, Fairchild Semiconductor
onsemi
FOD4208SDV
£ 1,762.57*
per 1,000 pieces
 
 packet
onsemi, FOD4208 DC Input Triac Output Optocoupler, Through Hole, 6-Pin MDIP / 1662065 (2 offers) 
Optocoupler, Thyristor/Triac Output, Fairchild Semiconductor
onsemi
FOD4208
from £ 1.739*
per piece
 
 piece
onsemi, FOD4208 DC Input Triac Output Optocoupler, Through Hole, 6-Pin MDIP / 8088742 (1 offer) 
Optocoupler, Thyristor/Triac Output, Fairchild Semiconductor
onsemi
FOD4208
from £ 3.59*
per 2 pieces
 
 packet
onsemi, FOD4108SDV DC Input Triac Output Optocoupler, Surface Mount, 6-Pin DIP / 1241321 (1 offer) 
Optocoupler, Thyristor/Triac Output, Fairchild Semiconductor
onsemi
FOD4108SDV
£ 1,400.26*
per 1,000 pieces
 
 packet
onsemi, FOD4108SDV DC Input Triac Output Optocoupler, Surface Mount, 6-Pin DIP / 7394964 (1 offer) 
Optocoupler, Thyristor/Triac Output, Fairchild Semiconductor
onsemi
FOD4108SDV
from £ 3.192*
per piece
 
 piece
onsemi, FOD4108 DC Input Phototriac Output Optocoupler, Through Hole, 6-Pin MDIP / 1698772 (2 offers) 
Optocoupler, Thyristor/Triac Output, Fairchild Semiconductor
onsemi
FOD4108
from £ 1.288*
per piece
 
 piece
onsemi, FOD4108 DC Input Phototriac Output Optocoupler, Through Hole, 6-Pin MDIP / 8088749 (1 offer) 
Optocoupler, Thyristor/Triac Output, Fairchild Semiconductor
onsemi
FOD4108
from £ 2.532*
per 2 pieces
 
 packet
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