
SMC CDJ2B1015ZB (CDJ2B10-15Z-B) - Mini Air Cylinder, 10mm Bore, 15mm Stroke
SMC CDJ2B1015ZB Mini Air Cylinder — 10 mm bore, 15 mm stroke, basic (through-hole) mount, rubber bumper, built-in magnet, band-mount auto switch type. SMC CDJ2B10-15Z-B is a CJ2 Series (CJ2-Z) mini air cylinder, double acting, single rod, round body. Segmentation per SMC's official CJ2-Z How to Order: C(D)J2 = series, D = built-in magnet (with auto switch), B = basic mounting style, 10 = 10 mm bore, -15 = 15 mm stroke, Z = CJ2-Z series suffix (current-generation CJ2 with transparent-resin switch bracket), -B = auto switch mounting type: BAND MOUNTING (alternative symbol A = rail mounting). No cushion symbol = rubber bumper; no port-location symbol = head cover port perpendicular to the cylinder axis. Confirmed specifications (SMC catalog): double acting, single rod; fluid air; proof pressure 1 MPa; maximum operating pressure 0.7 MPa; minimum operating pressure 0.06 MPa (rubber bumper); ambient and fluid temperature -10 to 70 degC without auto switch, -10 to 60 degC with auto switch; cushion rubber bumper; lubrication not required (non-lube); piston speed 50 to 750 mm/s; stroke length tolerance +1.0/0 mm; piping port M5 x 0.8. Standard strokes for bore 10: 15, 30, 45, 60, 75, 100, 125, 150 mm - 15 mm is a standard stroke. Note that with a 15 mm stroke, minimum-stroke limits apply for auto switch mounting (see SMC's minimum stroke table). Mounting nut and rod end nut are supplied.
MPN: CDJ2B10-15Z-B · SKU: CDJ2B1015ZB
CDJ2B10-15Z-B Applications
A very compact short-stroke mini cylinder, the CDJ2B10-15Z-B suits tight-space tasks such as small part clamping, stopping and escapement, nozzle and probe advance, marking heads and pin locating on electronics, medical device and small-parts assembly machines. The 15 mm stroke and 10 mm bore keep both installed length and air consumption to a minimum. The -B band-mount configuration accepts D-M9 series auto switches strapped to the round body for end-position confirmation.
CDJ2B10-15Z-B Specifications
| Brand | SMC | Manufacturer Part No. | CDJ2B10-15Z-B |
| Bore | 10 mm | Stroke | 15 mm |
| Series | CJ2 / CJ2-Z (Mini Air Cylinder) | Type | Mini air cylinder, double acting, single rod |
| Mounting Style | B - Basic | Built-in Magnet | D - Yes (auto switch capable) |
| Auto Switch Mounting Type | B - Band mounting | Cushion | Rubber bumper |
| Head Cover Port Location | Perpendicular to axis | Port Size | M5 x 0.8 |
| Fluid | Air | Proof Pressure | 1 MPa |
| Maximum Operating Pressure | 0.7 MPa | Minimum Operating Pressure | 0.06 MPa (rubber bumper) |
| Ambient and Fluid Temperature | -10 to 70 degC (without auto switch); -10 to 60 degC (with auto switch) | Lubrication | Not required (non-lube) |
| Piston Speed | 50 to 750 mm/s (rubber bumper) | Stroke Length Tolerance | +1.0 / 0 mm |
CDJ2B10-15Z-B Datasheet & Manual
Download Datasheet & ManualSMC CDJ2B1015ZB · PDF · Official SMC documentTrusted by




