
SMC CDQ2B1210DZ (CDQ2B12-10DZ) - Compact Air Cylinder, 12mm Bore, 10mm Stroke
SMC CDQ2B1210DZ Compact Air Cylinder — 12mm bore, 10mm stroke, DOUBLE ACTING standard (no body option, rod end female thread, no bumper), through-hole (B) mount, M5 x 0.8 port, built-in magnet. SMC CDQ2B12-10DZ is the baseline CQ2-Z series compact air cylinder with a 12 mm bore and 10 mm stroke. It is double acting, single rod, with a through-hole (B) mounting body, the standard rod end female thread and no rubber bumper. Port thread is M5 x 0.8, standard on CQ2 bore sizes 12 to 25 mm. The CDQ2 prefix denotes a built-in magnet, allowing D-M9 series auto switches to be mounted directly in the grooves (2 surfaces on 12 to 25 mm bores). Operates on air at a maximum 1.0 MPa with 1.5 MPa proof pressure and a minimum operating pressure of 0.07 MPa. Piston speed 50 to 500 mm/s, non-lube operation, ambient and fluid temperature -10 to 60 degC with the auto switch magnet. Allowable kinetic energy 0.022 J; stroke length tolerance +1.0/0 mm.
MPN: CDQ2B12-10DZ · SKU: CDQ2B1210DZ
CDQ2B12-10DZ Applications
The standard configuration of the miniature CQ2, used across benchtop and inline automation for light clamping, gate opening, part ejection, stopping and small pick-and-place motions. Its very short body fits inside jigs, fixtures and tooling plates where a round-body cylinder would not, and the through-hole mount bolts it straight through a plate. The rod end female thread accepts a bolt-on tool or bracket directly, and the built-in magnet lets D-M9 auto switches confirm rod position for PLC sequencing.
CDQ2B12-10DZ Specifications
| Brand | SMC | Manufacturer Part No. | CDQ2B12-10DZ |
| Bore | 12 mm | Stroke | 10 mm |
| Series | CQ2 (CQ2-Z) | Product Type | Compact Air Cylinder |
| Action | Double acting, single rod | Mounting Style | B - Through-hole (standard) |
| Port Thread Type | M5 x 0.8 (standard on bore 12 to 25 mm) | Body Option | None (standard) |
| Rod End | Female thread (standard) | Cushion | Without cushion |
| Built-in Magnet | Yes (D - auto switch capable) | Auto Switch Mounting Groove | Z - 2 surfaces (bore 12 to 25 mm) |
| Fluid | Air | Proof Pressure | 1.5 MPa |
| Maximum Operating Pressure | 1.0 MPa | Minimum Operating Pressure | 0.07 MPa |
| Ambient and Fluid Temperature | -10 to 60 degC with auto switch magnet (no freezing) | Lubrication | Not required (non-lube) |
| Piston Speed | 50 to 500 mm/s | Allowable Kinetic Energy | 0.022 J (without cushion) |
| Stroke Length Tolerance | +1.0/0 mm |
CDQ2B12-10DZ Datasheet & Manual
Download Datasheet & ManualSMC CDQ2B1210DZ · PDF · Official SMC documentTrusted by




