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  Optocouplers (145 items)

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Isocom, TLP521-4 AC Input NPN Phototransistor Output Quad Optocoupler, Through Hole, 16-Pin DIP / 1611034 (2 offers) 
The TLP521-4 are quad channel optocouplers. Each channel is composed of a Gallium Arsenide infra-red emitting diode and a silicon photo transistor. Package style for this devices is 16 pin, with su...
Isocom
TLP521-4+V2
from £ 0.593*
per piece
 
 piece
Isocom, IS281-4 DC Input NPN Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD / 1611009 (2 offers) 
The IS281 series optocoupler consists of an infrared emitting diode optically coupled to an NPN silicon photo transistor. This device belongs to Isocom Compact Range of Optocouplers.Half Pitch 1.27...
Isocom
IS281-4
from £ 0.58*
per piece
 
 piece
Isocom, H11A1X DC Input Phototransistor Output Optocoupler, Through Hole, 6-Pin DIP / 111122 (1 offer) 
Optocoupler, Transistor Output, Isocom Components
Isocom
H11A1X
from £ 0.45*
per piece
 
 piece
Isocom, H11G1 DC Input Darlington Output Optocoupler, Through Hole, 6-Pin DIP / 111166 (2 offers) 
Optocoupler, Darlington Transistor Output, Isocom Components
Isocom
H11G1
from £ 0.37*
per piece
 
 piece
Isocom, 6N138 DC Input Darlington Output Optocoupler, Through Hole, 8-Pin DIP / 1610989 (2 offers) 
The 6N138 is an optically coupled isolator. It consists of an infrared emitting diode and an integrated high gain photon detector to provide 3000Vdc electrical insulation, 500V/μS common mode trans...
Isocom
6N138
from £ 0.36*
per piece
 
 piece
Isocom, H11G2 DC Input Darlington Output Optocoupler, Through Hole, 6-Pin DIP / 111172 (3 offers) 
Optocoupler, Darlington Transistor Output, Isocom Components
Isocom
H11G2
from £ 0.36*
per piece
 
 piece
Isocom, H11AV1XG DC Input Phototransistor Output Optocoupler, Through Hole, 6-Pin PDIP / 111188 (1 offer) 
Optocoupler, Transistor Output, Isocom Components
Isocom
H11AV1XG
from £ 0.35*
per piece
 
 piece
Isocom, MOC3062X Phototriac Output Optocoupler, Through Hole, 6-Pin PDIP / 4531132 (3 offers) 
Optocoupler, Triac Output, Isocom Components
Isocom
MOC3062X
from £ 0.34*
per piece
 
 piece
Isocom, 6N139 DC Input Darlington Output Optocoupler, Through Hole, 8-Pin DIP / 1610990 (2 offers) 
Mounting Type = Through Hole Output Device = Darlington Maximum Forward Voltage = 1.7V Number of Channels = 1 Number of Pins = 8 Package Type = DIP Input Current Type = DC Maximum Input Current = 1...
Isocom
6N139
from £ 0.305*
per piece
 
 piece
Isocom, H11L1SM AC Input Optocoupler, Surface Mount, 6-Pin SMD / 1611089 (2 offers) 
The H11L1, H11L2 is an optically coupled isolator. It consists of a Gallium Arsenide infrared emitting diode and a Microprocessor compatible Schmitt Trigger mounted in a standard 6 pin dual-in-line...
Isocom
H11L1SM
from £ 0.297*
per piece
 
 piece
Isocom, MOC3020X Triac Output Optocoupler, Through Hole, 6-Pin PDIP / 4531025 (3 offers) 
Optocoupler, Triac Output, Isocom Components
Isocom
MOC3020X
from £ 0.285*
per piece
 
 piece
Isocom, 4N35 DC Input Transistor Output Optocoupler, Through Hole, 6-Pin PDIP / 597302 (1 offer) 
Optocoupler, Transistor Output, Isocom Components
Isocom
4N35
from £ 0.28*
per piece
 
 piece
Isocom, H11L3 DC Input Schmitt Trigger Output Optocoupler, Surface Mount, 6-Pin DIP / 1718175 (2 offers) 
The H11L1, 2, 3, 4 series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode and a Microprocessor Compatible Schmitt trigger output mounted in a standard 6 pin...
Isocom
H11L3
from £ 0.28*
per piece
 
 piece
Isocom, TIL197 AC Input Darlington Output Optocoupler, Through Hole, 4-Pin / 1611109 (3 offers) 
Mounting Type = Through Hole Output Device = Darlington Maximum Forward Voltage = 1.4V Number of Channels = 1 Number of Pins = 4 Input Current Type = AC Typical Rise Time = 100µs Maximum Input Curr...
Isocom
TIL197
from £ 0.268*
per piece
 
 piece
Isocom, 4N33 AC Input Darlington Output Optocoupler, Through Hole, 6-Pin DIP / 1611086 (3 offers) 
The 4N29, 4N30, 4N31, 4N32, 4N33 series of optically coupled isolators consist of an infrared light emitting diode NPN silicon photo in line plastic package.High Current Transfer Ratio High Isolati...
Isocom
4N33
from £ 0.262*
per piece
 
 piece
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