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  Optocouplers (2,491 items)

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onsemi, FOD814AS AC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MDIP / 8088777 (1 offer) 
Optocoupler, AC-Input, Transistor Output, Fairchild Semiconductor. AC or DC input Application in relay contact monitor, industrial controls
onsemi
FOD814AS
from £ 0.127*
per piece
 
 pieces
onsemi, FODM121AR2V Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP / 1867262 (3 offers) 
The FODM121 series, FODM124, and FODM2701 consists of a gallium arsenide infrared emitting diode driving a phototransistor in a compact 4-pin mini-flat package. The lead pitch is 2.54 mm. The FODM2...
onsemi
FODM121AR2V
from £ 0.1276*
per piece
 
 piece
Toshiba, TLP265J(E(T Phototriac Output Optocoupler, Surface Mount, 4-Pin SO6 / 8851332 (2 offers) 
Photocoupler, Triac Output, Toshiba. A range of photocouplers from Toshiba with Triac outputs suitable for low current, low power AC switching applicaions.
Toshiba
TLP265J(E(T
from £ 0.128*
per piece
 
 piece
onsemi, MOC213R2M DC Input Phototransistor Output Optocoupler, Surface Mount, 8-Pin SOIC / 8075009 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
MOC213R2M
from £ 0.128*
per piece
 
 piece
Isocom, 4N38 DC Input Phototransistor Output Optocoupler, Through Hole, 6-Pin DIP / 1688535 (2 offers) 
Optocoupler, Transistor Output, Isocom Components
Isocom
4N38
from £ 0.129*
per piece
 
 piece
Vishay, SFH6156-1X001T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD / 6998228 (3 offers) 
Optocoupler, Transistor Output, SFH Series, Vishay Semiconductor. VO617A and VO618A series provides up to 5300 Vrms of voltage Isolation. VO615A, VOL617A and VOL628A series provides up to 5000 Vrms...
Vishay
SFH6156-1X001T
from £ 0.129*
per piece
 
 piece
Wurth Elektronik, 140817144100 Phototransistor Output Phototransistor, Through Hole, 4-Pin DIP / 2385884 (2 offers) 
Mounting Type = Through Hole Output Device = Phototransistor Maximum Forward Voltage = 1.4V Number of Channels = 1 Number of Pins = 4 Package Type = DIP Series = WL-OCPT
Würth Elektronik
140817144100
from £ 0.129*
per piece
 
 pieces
onsemi, FOD814S AC Input Phototransistor Output Dual Optocoupler, Surface Mount, 4-Pin MDIP / 8088770 (1 offer) 
Optocoupler, AC-Input, Transistor Output, Fairchild Semiconductor. AC or DC input Application in relay contact monitor, industrial controls
onsemi
FOD814S
from £ 0.129*
per piece
 
 pieces
onsemi, FOD817A3S DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MDIP / 1698773 (1 offer) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
FOD817A3S
£ 0.129*
per piece
 
 pieces
Wurth Elektronik, 140816144100 DC Input Phototransistor Output Quad Optocoupler, Surface Mount, 4-Pin / 2108060 (2 offers) 
Mounting Type = Surface Mount Output Device = Phototransistor Maximum Forward Voltage = 1.4V Number of Channels = 4 Number of Pins = 4 Input Current Type = DC Series = WL-OCPT
Würth Elektronik
140816144100
from £ 0.1298*
per piece
 
 pieces
Vishay, SFH617A-2X006 Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP / 1807030 (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 Typical Rise Time = 3µs Maximum Input Curre...
Vishay
SFH617A-2X006
from £ 0.13*
per piece
 
 piece
Vishay, TCMT1104 Phototransistor Output Optocoupler, Surface Mount, 4-Pin SOP / 2576869 (2 offers) 
Mounting Type = Surface Mount Output Device = Phototransistor Maximum Forward Voltage = 1.6V Number of Channels = 1 Number of Pins = 4 Package Type = SOP Series = TCMT
Vishay
TCMT1104
from £ 0.13*
per piece
 
 piece
Toshiba, TLP383(E(T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SO / 1825558 (2 offers) 
programmable controllers. Collector-emitter voltage: 80 V (min) Current transfer ratio: 50 % (min) GB Rank: 100 % (min) Isolation voltage: 5000 Vrms (min) Operating temperature: -55°to 125 °C Appli...
Toshiba
TLP383(E(T
from £ 0.131*
per piece
 
 piece
Vishay, CNY17F-4 Phototransistor Output Optocoupler, Through Hole, 6-Pin DIP / 1808250 (3 offers) 
Mounting Type = Through Hole Output Device = Phototransistor Maximum Forward Voltage = 1.65V Number of Pins = 6 Package Type = DIP Series = CNY
Vishay
CNY17F-4
from £ 0.131*
per piece
 
 piece
Vishay, SFH690ABT DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin SOP / 6998271 (3 offers) 
Optocoupler, Transistor Output, SFH Series, Vishay Semiconductor. VO617A and VO618A series provides up to 5300 Vrms of voltage Isolation. VO615A, VOL617A and VOL628A series provides up to 5000 Vrms...
Vishay
SFH690ABT
from £ 0.131*
per piece
 
 piece
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