Optoisolators
-
4N25 DC Input Transistor Output Optocoupler PDIP-6
Ref Code: 552142- Number of Channels: 1
- Number of Pins: 6
- Isolation Voltage: 2500V
- Current Transfer Ratio: 20% min
- Forward Current: 60mA
Price per unit including VAT
Price per unit excluding VAT
1+ 50+ 100+ £0.38 £0.32 £0.34 £0.28 £0.26 £0.22 -
SFH615A-4 Optoisolator 1-Channel 160-320% CTR 5300V DIL-4
Ref Code: 552154- Number of Channels: 1
- Number of Pins: 4
- Isolation Voltage: 5300V
- Current Transfer Ratio: 160-320%
- Forward Current: 50mA
Price per unit including VAT
Price per unit excluding VAT
1+ 50+ 100+ £0.36 £0.30 £0.35 £0.29 £0.30 £0.25 -
4N35 DC Input Transistor Output Optocoupler PDIP-6
Ref Code: 551892- Number of Channels: 1
- Number of Pins: 6
- Isolation Voltage: 5300V
- Current Transfer Ratio: 100% min
- Forward Current: 60mA
Price per unit including VAT
Price per unit excluding VAT
1+ 50+ 100+ £0.43 £0.36 £0.36 £0.30 £0.28 £0.23 -
SFH615A-2 Optoisolator 1-Channel 63-125% CTR 5300V DIL-4
Ref Code: 552152- Number of Channels: 1
- Number of Pins: 4
- Isolation Voltage: 5300V
- Current Transfer Ratio: 63-125%
- Forward Current: 50mA
Price per unit including VAT
Price per unit excluding VAT
1+ 50+ 100+ £0.36 £0.30 £0.35 £0.29 £0.30 £0.25 -
SFH615A-3 Optoisolator 1-Channel 100-200% CTR 5300V DIL-4
Ref Code: 552153- Number of Channels: 1
- Number of Pins: 4
- Isolation Voltage: 5300V
- Current Transfer Ratio: 100-200%
- Forward Current: 50mA
Price per unit including VAT
Price per unit excluding VAT
1+ 50+ 100+ £0.36 £0.30 £0.35 £0.29 £0.30 £0.25 -
CNY17-3 Optoisolator 1-Channel 100-200% CTR 5300V DIL-6
Ref Code: 552160- Number of Channels: 1
- Number of Pins: 6
- Isolation Voltage: 5300V
- Current Transfer Ratio: 100-200%
- Forward Current: 60mA
Price per unit including VAT
Price per unit excluding VAT
1+ 50+ 100+ £0.46 £0.38 £0.36 £0.30 £0.30 £0.25 -
MOC3052M Triac Output Optocoupler DIP-6
Ref Code: 480038- Output Voltage: 600V
- Number of Pins: 6
- Isolation Voltage: 7500V
- LED Trigger Current: 10mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.73 £0.61 £0.58 £0.48 £0.47 £0.39 -
MOC3021M Triac Output Optocoupler DIP-6
Ref Code: 480039- Output Voltage: 400V
- Number of Pins: 6
- Isolation Voltage: 5300V
- LED Trigger Current: 15mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.59 £0.49 £0.43 £0.36 £0.36 £0.30 -
6N139 1-Channel Darlington Output Optocoupler DIP-8
Ref Code: 480040- Number of Channels: 1
- Number of Pins: 8
- Isolation Voltage: 2500V
- Slew Rate: 10kV/μs
- CTR: 300-1600%@1.6mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.60 £0.50 £0.54 £0.45 £0.44 £0.37 -
6N138 1-Channel Darlington Output Optocoupler DIP-8
Ref Code: 480041- Number of Channels: 1
- Number of Pins: 8
- Isolation Voltage: 2500V
- Slew Rate: 10kV/μs
- CTR: 400-2000%@1.6mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.77 £0.64 £0.64 £0.53 £0.50 £0.42 -
4N25X 1-Channel Transistor Output Optocoupler DIP-6
Ref Code: 480044- Number of Channels: 1
- Number of Pins: 6
- Isolation Voltage: 5300V
- Collector Emitter Voltage: 70V
- CTR: 50%@10mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.52 £0.43 £0.43 £0.36 £0.36 £0.30 -
KB814 1-Channel Transistor Output Optocoupler DIP-4
Ref Code: 480030- Number of Channels: 1
- Number of Pins: 4
- Isolation Voltage: 5000V
- Collector Emitter Voltage: 35V
- CTR: 20-300%@1mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.43 £0.36 £0.37 £0.31 £0.30 £0.25 -
CNY17-2 1-Channel Transistor Output Optocoupler DIP-6
Ref Code: 480031- Number of Channels: 2
- Number of Pins: 6
- Isolation Voltage: 5300V
- Collector Emitter Voltage: 70V
- CTR: 63-125%@10mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.48 £0.40 £0.43 £0.36 £0.36 £0.30 -
4N25 1-Channel Transistor Output Optocoupler DIP-6
Ref Code: 480043- Number of Channels: 1
- Number of Pins: 6
- Isolation Voltage: 2500V
- Collector Emitter Voltage: 30V
- CTR: 20%@10mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.43 £0.36 £0.36 £0.30 £0.28 £0.23 -
6N137 1-Channel Digital Output Optocoupler DIP-8
Ref Code: 480042- Number of Channels: 1
- Number of Pins: 8
- Isolation Voltage: 5000V
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.60 £0.50 £0.50 £0.42 £0.43 £0.36 -
CNY74-2H 2-Channel Transistor Output Optocoupler DIP-8
Ref Code: 480033- Number of Channels: 2
- Number of Pins: 8
- Isolation Voltage: 5000V
- Collector Emitter Voltage: 70V
- CTR: 50-600%@5mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.71 £0.59 £0.58 £0.48 £0.47 £0.39 -
TLP620-GB.F 1-Channel Transistor Output Optocoupler DIP-4
Ref Code: 480034- Number of Channels: 1
- Number of Pins: 4
- Isolation Voltage: 5000V
- Collector Emitter Voltage: 55V
- CTR: 100-600%@5mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.71 £0.59 £0.54 £0.45 £0.44 £0.37 -
FOD852 1-Channel Darlington Output Optocoupler DIP-4
Ref Code: 480035- Number of Channels: 1
- Number of Pins: 4
- Isolation Voltage: 5000V
- Collector Emitter Voltage: 300V
- CTR: 1000-15000%@1mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.82 £0.68 £0.66 £0.55 £0.54 £0.45 -
MOC3041M Triac Driver Output Optocoupler DIP-6
Ref Code: 480032- Output Voltage: 400V
- Number of Pins: 6
- Isolation Voltage: 5300V
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.74 £0.62 £0.61 £0.51 £0.50 £0.42 -
MOC3020M Triac Output Optocoupler DIP-6
Ref Code: 480036- Output Voltage: 400V
- Number of Pins: 6
- Isolation Voltage: 5300V
- LED Trigger Current: 30mA
Price per unit including VAT
Price per unit excluding VAT
1+ 25+ 50+ £0.58 £0.48 £0.44 £0.37 £0.38 £0.32
Range of optocouplers available from Switch Electronics, otherwise known as optoisolators, optical couplers and photocouplers. A semiconductor device used to transfer electrical signals between two isolated circuits using light.
Available from leading manufacturers including Isocom components.
Shop By
Filter by:
