HCSMT-M20-D556-L55-BNR · M2×0.4 threaded through hole, Nickel-Plated Brass SMT Standoff, Ø5.56 × H5.5 mm
Check the part and mounting requirements, then confirm samples and a quotation.
Product description
PCB SMT standoff with a M2×0.4 threaded through hole, nickel-plated brass body and tape-and-reel packaging. Body diameter D=Ø5.56±0.13 mm and main-body height H=5.5±0.13 mm; shoulder diameter C≤3.6 mm and shoulder height A≤1.53 mm. H excludes the shoulder. Check the model-specific drawing against the PCB hole, solder pad, mounting clearance and reflow process. The shared image illustrates the product family; use the drawing for the actual bore type and dimensions. Catalogue current values follow the existing selection estimate and are not rated-current or test claims.
Product specifications
| Part Number | HCSMT-M20-D556-L55-BNR |
| Category | SMD Nuts |
| Material | Brass |
| Plating | Nickel Plated |
| Catalog current estimate | 25 AAutomatic estimate, not a rated value. Test conditions are not specified; validate with your PCB, joints, ambient temperature and permitted temperature rise. |
| Thread | M2 |
| Packaging | Tape & Reel |
| Minimum Order | 1 pcs |
| Minimum Package Qty | 1 pcs |
Four checks before ordering
- Mechanical fitOutline dimensions, pad or hole locations, and mounting height; use the mutually confirmed drawing revision.
- Material and processMaterial grade, plating and its thickness, soldering or assembly process. A catalog material label is not a material report.
- Operating conditionsOperating current, ambient temperature and temperature-rise limit; for threaded parts, also confirm tightening and mechanical loads.
- Purchase and documentsSample or production quantity, packaging, target delivery and any test or compliance documents required for your project.
This page shows available catalog data. Confirm unlisted tolerances, plating thickness, test results and compliance documents individually; their availability or certification is not implied.