Isocom, TLP521-4SM Phototransistor Output Quad Optocoupler, Surface Mount, 16-Pin SMD
- RS Stock No.:
- 171-2945
- Mfr. Part No.:
- TLP521-4SM
- Brand:
- Isocom
Bulk discount available
Subtotal (1 tube of 25 units)*
£22.675
(exc. VAT)
£27.20
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 25 unit(s) ready to ship
- Plus 1,500 unit(s) shipping from 12 September 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 25 - 25 | £0.907 | £22.675 |
| 50 - 100 | £0.884 | £22.10 |
| 125 + | £0.855 | £21.375 |
*price indicative
- RS Stock No.:
- 171-2945
- Mfr. Part No.:
- TLP521-4SM
- Brand:
- Isocom
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Isocom | |
| Mounting Type | Surface Mount | |
| Output Device | Phototransistor | |
| Maximum Forward Voltage | 1.3V | |
| Number of Channels | 4 | |
| Number of Pins | 16 | |
| Package Type | SMD | |
| Typical Rise Time | 4µs | |
| Maximum Input Current | 50 mA | |
| Isolation Voltage | 5.3 kVrms | |
| Maximum Current Transfer Ratio | 600% | |
| Minimum Current Transfer Ratio | 50% | |
| Typical Fall Time | 3µs | |
| Series | TLP521 | |
Select all | ||
|---|---|---|
Brand Isocom | ||
Mounting Type Surface Mount | ||
Output Device Phototransistor | ||
Maximum Forward Voltage 1.3V | ||
Number of Channels 4 | ||
Number of Pins 16 | ||
Package Type SMD | ||
Typical Rise Time 4µs | ||
Maximum Input Current 50 mA | ||
Isolation Voltage 5.3 kVrms | ||
Maximum Current Transfer Ratio 600% | ||
Minimum Current Transfer Ratio 50% | ||
Typical Fall Time 3µs | ||
Series TLP521 | ||