SMC Corporation NCDJPB6-037D-90L Air Pneumatic Cylinder

SMC NCDJPB6-037D-90L is a compact NCJP-series pin cylinder with a 6 mm bore and a 0.375 in (3/8 in) stroke, designed for precise, space‑constrained linear actuation. This double-acting cylinder uses a single rod with a rod end thread of #5-40 UNC and a rod size of 0.125 in, with port threads in UNF (#10-32) for flexible plumbing. It ships with a built‑in magnetic piston and two auto switches (Switch Model D-90) and 3 m lead wires, enabling straightforward position feedback in automated systems. Key specifications include a maximum operating pressure of 0.7 MPa, a minimum operating pressure of 0.12 MPa, and a proof pressure of 0.99 MPa, all supporting reliable performance in dynamic applications. The unit features basic mounting, a magnetic piston, and UNF port threading, with overall dimensions of 2.19 in long, 0.79 in wide, and 0.65 in high, making it well suited for compact pick-and-place, repositioning, and other small‑scale linear tasks. Operating temperatures range from +40 to +140 °F (4 to 60 °C), and the product originates from the United States, aligning with standard industrial automation practices for compact cylinder actuation.