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AQY282SX Breakout
SSR RELAY SPST-NO 500MA 60V SOP4
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Solid-state relay with Form A (SPST-NO) output rated for 500mA at 60V DC/AC load voltage. Features low 2.5Ω on-resistance, high sensitivity with 5mA input control current, and 1500V input/output isolation. Miniature 4-pin SOP package with stable operation ideal for modems, security equipment, and sensor applications.
Package: SOP-4 (3.8×4.1mm, P2.54mm) · 4 pins
Why does this need a breakout?
This 4-pin SOP photorelay is too small and tightly pitched (2.54mm) for reliable hand soldering or breadboard use. A breakout board brings the pins to standard 0.1-inch spacing, enabling rapid prototyping of optoisolated switching circuits without the frustration of soldering microscopic leads or dealing with isolation requirements.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Panasonic Electric Works |
| Part Number | AQY282SX |
| Package | SOP-4 (3.8×4.1mm, P2.54mm) |
| Pin Count | 4 |
| Circuit | SPST-NO (1 Form A) |
| Load Current | 500 mA |
| On-State Resistance (Max) | 2.5 Ohms |
| Output Type | AC, DC |
| Voltage - Input | 1.14VDC |
| Voltage - Load | 0 V ~ 60 V |
What's Included
BILL OF MATERIALS
- 1x AQY282SX soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS