The 4N25, 4N26, 4N27 and 4N28 series of optocoupulers have a NPN silicon planar phototransistor optically coupled to a gallium arsenide diode.
| category_l3 | Optocoupler |
| category_map_id | 764 |
| price_exc | 5 |
| in_stock | 1 |
| lead_note | Available |
| manuals | https://media.jaycar.com.au/product/resources/ZD1928_datasheetMain_41158.pdf |
| source_updated_at_snapshot | 2026-10-26T00:00:39.155570 |