Optek DC Input Optocoupler, Through Hole, 5-Pin
- RS Stock No.:
- 880-1955
- Mfr. Part No.:
- OPI120
- Brand:
- Optek
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£8.83
(exc. VAT)
£10.60
(inc. VAT)
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In Stock
- 2 unit(s) ready to ship
- Plus 46 unit(s) shipping from 28 April 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £8.83 |
| 5 - 9 | £8.02 |
| 10 - 24 | £7.82 |
| 25 + | £7.62 |
*price indicative
- RS Stock No.:
- 880-1955
- Mfr. Part No.:
- OPI120
- Brand:
- Optek
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Optek | |
| Product Type | Optocoupler | |
| Mount Type | Through Hole | |
| Maximum Forward Voltage | 1.5V | |
| Number of Pins | 5 | |
| Input Current Type | DC | |
| Typical Rise Time | 2μs | |
| Maximum Input Current | 150mA | |
| Isolation Voltage | 15kV dc | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 100°C | |
| Maximum Current Transfer Ratio | 70% | |
| Minimum Current Transfer Ratio | 20% | |
| Standards/Approvals | UL recognised file No. E58730 | |
| Typical Fall Time | 40μs | |
| Series | OPI120 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Optek | ||
Product Type Optocoupler | ||
Mount Type Through Hole | ||
Maximum Forward Voltage 1.5V | ||
Number of Pins 5 | ||
Input Current Type DC | ||
Typical Rise Time 2μs | ||
Maximum Input Current 150mA | ||
Isolation Voltage 15kV dc | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 100°C | ||
Maximum Current Transfer Ratio 70% | ||
Minimum Current Transfer Ratio 20% | ||
Standards/Approvals UL recognised file No. E58730 | ||
Typical Fall Time 40μs | ||
Series OPI120 | ||
Automotive Standard No | ||
- COO (Country of Origin):
- MX
OPI120 and OPI123 Series Optically Coupled Isolators
The OPI120 and OPI123 series of optically coupled isolators consist of an IR LED and an NPN silicon photosensor. They both contain an 890 nm IR LED. The OPI120 has an NPN phototransistor sensor and the OPI123 has a photodarlington sensor.
This family come in a hermetically sealed housing which is opaque with a transmissive path between the IR LED and the photosensor.
Suitable applications for the OPI120 and OPI123 series include; high voltage isolation between input and output, electrical isolation, and industrial, medical and office equipment.