4 Pack 12V DC Push Pull Solenoid Valve Micro Magnetic Linear Actuator With 4mm Stroke Open Frame Electromagnet For DIY Projects And Precision Automation
✔️ Pack of 4 units, 12V DC, 4mm stroke, 210mA pull / push action
These compact, 12V DC push-pull solenoids are ideal for DIY automation, prototyping, latch mechanisms, and valve actuation in tight spaces. The four-pack is designed for multi-point actuation in small projects to bring simple, reliable linear motion into your builds.
| Dimension | Size |
|---|---|
| Stroke | 4.0 mm (0.157 in) |
| Body size | 29.21 x 9.91 x 10.92 mm (1.15 x 0.39 x 0.43 in) |
| Head shaft diameter | 4.0 mm (0.157 in) |
| Tail shaft diameter | 3.0 mm (0.12 in) |
| Cable length | 228.6 mm (9.0 in) |
✅ Pack size: 4 units in the set
✅ Voltage: 12V DC
✅ Current: 210 mA load (200 mA after heating)
✅ Power: approx 2.5 W
✅ Stroke: 4.0 mm (0.157 in)
✅ Type: Push-Pull solenoid
✅ Coil resistance: ~55 ohm
✅ Body size: 29.21 x 9.91 x 10.92 mm (1.15 x 0.39 x 0.43 in)
✅ Cable length: 228.6 mm (9.0 in)
✅ Weight: 11 g each
✅ Color: Silver, Yellow, Black
✅ Material: Metal
✅ Package content: 4 solenoids
💡 What is a handy 12V push-pull solenoid used for in small automation projects? This compact actuator unlocks quick linear motion in tight spots. -bring reliable actuation to DIY latches, micro valves, and small mechanisms -ideal for quick prototyping where space and weight matter -simple drive from standard 12V control circuits supports easy integration