
SMC CDQSB1210DM (CDQSB12-10DM) - Compact Air Cylinder, 12mm Bore, 10mm Stroke
SMC CDQSB1210DM Compact Air Cylinder — 12mm bore, 10mm stroke, double acting single rod, rod end male thread (option M), built-in magnet, basic through-hole mounting. SMC CDQSB12-10DM is a CQS Series Compact Cylinder, Standard Type, Double Acting, Single Rod, with a 12 mm bore and 10 mm standard stroke. The D prefix denotes a built-in magnet for auto switch mounting, B is the basic mounting style, and option M specifies a rod end male thread in place of the standard female thread. Operating fluid is air, proof pressure 1.5 MPa, maximum operating pressure 1.0 MPa, lubrication not required (non-lube), piston speed 50 to 500 mm/s, and ambient and fluid temperature -10 to 70 degrees C without auto switch or -10 to 60 degrees C with auto switch (no freezing). The compact square body permits auto switch mounting on three or four sides with no protrusion beyond the body. Supplied without auto switch as standard.
MPN: CDQSB12-10DM · SKU: CDQSB1210DM
CDQSB12-10DM Applications
This small-bore compact cylinder suits space-restricted assembly, electronics and packaging machinery where a short, powerful linear push is needed within a very shallow envelope. The 12 mm bore and 10 mm stroke fit part clamping, small pushers, ejectors, stoppers and gate mechanisms. The rod end male thread lets the rod be coupled directly to nuts, knuckle joints or floating couplers, which simplifies alignment to a driven part. The built-in magnet allows auto switches to be mounted flush on the square body for end-of-stroke position sensing.
CDQSB12-10DM Specifications
| Brand | SMC | Manufacturer Part No. | CDQSB12-10DM |
| Series | CQS Compact Cylinder (Standard Type) | Bore | 12 mm |
| Stroke | 10 mm | Action | Double Acting, Single Rod |
| Mounting Style | B - Basic | Built-in Magnet | Yes (D) |
| Option | M - Rod End Male Thread | Rod End Thread | Male Thread |
| Cushion | None | Fluid | Air |
| Proof Pressure | 1.5 MPa | Maximum Operating Pressure | 1.0 MPa |
| Lubrication | Not required (Non-lube) | Piston Speed | 50 to 500 mm/s |
| Ambient and Fluid Temperature | Without auto switch: -10 to 70 C; With auto switch: -10 to 60 C (No freezing) | Auto Switch | Without Auto Switch |
CDQSB12-10DM Datasheet & Manual
Download Datasheet & ManualSMC CDQSB1210DM · PDF · Official SMC documentTrusted by




