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  Optocouplers (692 items)

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onsemi, MCT2EM DC Input Transistor Output Optocoupler, Through Hole, 6-Pin MDIP / 1462022 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
MCT2EM
from £ 0.169*
per piece
 
 piece
onsemi, FODM217D DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SOP / 1463363 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FODM217D
from £ 0.17*
per piece
 
 piece
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, FODM121R2 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP / 1662209 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FODM121R2
from £ 0.177*
per piece
 
 piece
onsemi, CNY173SR2VM Phototransistor Output Optocoupler, Surface Mount, 6-Pin SMT / 1867256 (3 offers) 
Mounting Type = Surface Mount Output Device = Phototransistor Maximum Forward Voltage = 1.65V Number of Channels = 1 Number of Pins = 6 Package Type = SMT Maximum Input Current = 60 mA Isolation Vo...
onsemi
CNY173SR2VM
from £ 0.187*
per piece
 
 piece
onsemi, FODM124R2 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin Mini-Flat / 1661692 (2 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FODM124R2
from £ 0.187*
per piece
 
 piece
onsemi, H11AA1M AC Input Transistor Output Optocoupler, Through Hole, 6-Pin PDIP / 1662769 (3 offers) 
Optocoupler, AC-Input, Transistor Output, Fairchild Semiconductor. AC or DC input Application in relay contact monitor, industrial controls
onsemi
H11AA1M
from £ 0.187*
per piece
 
 piece
onsemi, FOD814A3SD AC/DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMT / 1844775 (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.AC Input Response (FOD8...
onsemi
FOD814A3SD
from £ 0.19*
per piece
 
 piece
onsemi, MOC3023SM AC Input Phototriac Output Optocoupler, Surface Mount, 6-Pin DIP / 1662243 (2 offers) 
Optocoupler, Thyristor/Triac Output, Fairchild Semiconductor
onsemi
MOC3023SM
from £ 0.194*
per piece
 
 piece
onsemi, FODM2701R2 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP / 1698776 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FODM2701R2
from £ 0.197*
per piece
 
 piece
onsemi, HMHAA280R2 AC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP / 1662914 (2 offers) 
Optocoupler, AC-Input, Transistor Output, Fairchild Semiconductor. AC or DC input Application in relay contact monitor, industrial controls
onsemi
HMHAA280R2
from £ 0.198*
per piece
 
 piece
onsemi, 4N25M DC Input Transistor Output Optocoupler, Through Hole, 6-Pin DIP / 1784830 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
4N25M
from £ 0.199*
per piece
 
 piece
onsemi, 4N38SR2M DC Input Phototransistor Output Optocoupler, Surface Mount, 6-Pin DIP / 1698713 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
4N38SR2M
from £ 0.199*
per piece
 
 piece
onsemi, CNY173M DC Input Transistor Output Optocoupler, Through Hole, 6-Pin PDIP / 1454282 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
CNY173M
from £ 0.199*
per piece
 
 piece
onsemi, TIL111M DC Input Transistor Output Optocoupler, Through Hole, 6-Pin MDIP / 1662752 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
TIL111M
from £ 0.199*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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