
SMC CDQ2B1210DCZ (CDQ2B12-10DCZ) - Compact Air Cylinder, 12mm Bore, 10mm Stroke
SMC CDQ2B1210DCZ Compact Air Cylinder — 12mm bore, 10mm stroke, DOUBLE ACTING with RUBBER BUMPER (body option C), through-hole (B) mount, M5 x 0.8 port, built-in magnet. SMC CDQ2B12-10DCZ is a 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 C body option adds a rubber bumper, raising the allowable kinetic energy from 0.022 J to 0.043 J and cushioning the rod at both stroke ends. Port thread is M5 x 0.8, which is 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, -10 to 60 degC with the auto switch magnet.
MPN: CDQ2B12-10DCZ · SKU: CDQ2B1210DCZ
CDQ2B12-10DCZ Applications
A miniature double-acting cylinder for light clamping, gate opening, part ejection and small pick-and-place motions on benchtop and inline automation. The rubber bumper suits high-cycle work by absorbing end-of-stroke impact, roughly doubling allowable kinetic energy and reducing noise and shock on the mounting plate. The 12 mm bore and 10 mm stroke fit tight jigs and tooling plates, while the built-in magnet lets D-M9 auto switches confirm rod position for PLC sequencing in electronics, packaging and small-parts assembly.
CDQ2B12-10DCZ Specifications
| Brand | SMC | Manufacturer Part No. | CDQ2B12-10DCZ |
| 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 | C - With rubber bumper |
| Rod End | Female thread (standard) | Cushion | Rubber bumper |
| 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 | 0.043 J (with rubber bumper) |
| Stroke Length Tolerance | +1.0/0 mm |
CDQ2B12-10DCZ Datasheet & Manual
Download Datasheet & ManualSMC CDQ2B1210DCZ · PDF · Official SMC documentTrusted by




