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  Optocouplers (2,704 items)

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onsemi, HCPL3700 AC/DC Input, Input Photodarlington Output Optocoupler, Surface Mount, 8-Pin PDIP / 9034282 (1 offer) 
Optocoupler, AC-Input, Transistor Output, Fairchild Semiconductor. AC or DC input Application in relay contact monitor, industrial controls
onsemi
HCPL3700
£ 5.144*
per piece
£ 5.144*
per piece
 
 pieces
onsemi, HCPL3700VM CMOS Output Optocoupler, Through Hole, 8-Pin DIP / 1858015 (2 offers) 
The HCPL3700M voltage/current threshold detection optocoupler consists of an AlGaAs LED connected to a threshold sensing input buffer IC which are optically coupled to a high gain darlington output...
onsemi
HCPL3700VM
£ 1.009*
per piece
£ 1.009*
per piece
 
 piece
onsemi, HCPL3700VM CMOS Output Optocoupler, Through Hole, 8-Pin DIP / 1858626 (1 offer) 
Mounting Type = Through Hole Output Device = CMOS Maximum Forward Voltage = 0.65V Number of Channels = 1 Number of Pins = 8 Package Type = DIP Typical Rise Time = 45µs Maximum Input Current = 25 mA...
onsemi
HCPL3700VM
£ 2.386*
per piece
£ 2.386*
per piece
 
 pieces
onsemi, HCPL4503M DC Input Transistor Output Optocoupler, Through Hole, 8-Pin DIP / 1661703 (2 offers) 
Optocoupler, High Performance Transistor Output, Fairchild Semiconductor
onsemi
HCPL4503M
£ 0.828*
per piece
£ 0.828*
per piece
 
 piece
onsemi, HCPL4503M DC Input Transistor Output Optocoupler, Through Hole, 8-Pin DIP / 7599361 (1 offer) 
Optocoupler, High Performance Transistor Output, Fairchild Semiconductor
onsemi
HCPL4503M
£ 2.198*
per piece
£ 2.198*
per piece
 
 pieces
onsemi, HMHA2801 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin Mini-Flat / 1455688 (1 offer) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
HMHA2801
£ 0.245*
per piece
£ 0.245*
per piece
 
 pieces
onsemi, HMHA2801 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin Mini-Flat / 9034289 (1 offer) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
HMHA2801
£ 0.376*
per piece
£ 0.376*
per piece
 
 pieces
onsemi, HMHA2801AR2 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP / 1662915 (2 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
HMHA2801AR2
£ 0.169*
per piece
£ 0.169*
per piece
 
 piece
onsemi, HMHA2801AR2 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP / 8023253 (1 offer) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
HMHA2801AR2
£ 0.42*
per piece
£ 0.42*
per piece
 
 pieces
onsemi, HMHA2801AR2V Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP / 1867272 (2 offers) 
Mounting Type = Surface Mount Output Device = Phototransistor Maximum Forward Voltage = 1.3V Number of Channels = 1 Number of Pins = 4 Package Type = MFP Typical Rise Time = 3µs Maximum Input Curre...
onsemi
HMHA2801AR2V
£ 0.182*
per piece
£ 0.182*
per piece
 
 piece
onsemi, HMHA2801AR2V Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP / 1868619 (1 offer) 
The HMHA281 and HMHA2801 series devices consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a compact 4-pin mini-flat package. The lead pitch is 1.27 mm.Compa...
onsemi
HMHA2801AR2V
£ 0.48*
per piece
£ 0.48*
per piece
 
 pieces
onsemi, HMHA281R2 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP / 1662916 (1 offer) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
HMHA281R2
£ 0.156*
per piece
£ 0.156*
per piece
 
 pieces
onsemi, HMHA281R2 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP / 8023256 (3 offers) 
Optocoupler, Transistor Output, Fairchild Semiconductor
onsemi
HMHA281R2
£ 0.468*
per piece
£ 0.468*
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
£ 0.238*
per piece
£ 0.238*
per piece
 
 piece
onsemi, HMHAA280R2 AC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP / 8023250 (1 offer) 
Optocoupler, AC-Input, Transistor Output, Fairchild Semiconductor. AC or DC input Application in relay contact monitor, industrial controls
onsemi
HMHAA280R2
£ 0.463*
per piece
£ 0.463*
per piece
 
 pieces
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* Prices with asterisk are net prices excl. statutory VAT.
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