HCSMT-M40-D974-L110-BN · M4 OD9.74mm H11mm Brass Nickel Plated SMT Nut Tape Available
Check the part and mounting requirements, then confirm samples and a quotation.
Product description
Enhance your PCB assembly efficiency with our M4 SMT Nut (Surface Mount Nut / Reflow Nut). This product features an outer diameter of 9.74mm and board height of 11mm, made of premium Brass material with precision Nickel Plated treatment, offering excellent corrosion resistance, reliable mechanical strength, and stable electrical conductivity.
Our SMT surface mount nuts are designed for modern automated production, using standard Tape & Reel packaging, perfectly compatible with SMT placement machines and reflow soldering processes without manual insertion, significantly improving production efficiency. This surface mount threaded nut is widely used in consumer electronics, communication equipment, automotive electronics, industrial control, and new energy applications, providing reliable threaded connection solutions for PCB circuit boards. It is an ideal choice to replace traditional press-fit nuts and through-hole nuts. The product complies with RoHS environmental standards, withstands reflow soldering high temperatures, and ensures long-term stable performance.
Product specifications
| Part Number | HCSMT-M40-D974-L110-BN |
| Category | SMD Nuts |
| Dimensions (L×W×T) | 11.00mm × 9.74mm × 4.00mm (0.433" × 0.383" × 0.157") |
| Material | Brass |
| Plating | Nickel Plated |
| Catalog current estimate | 45 AAutomatic estimate, not a rated value. Test conditions are not specified; validate with your PCB, joints, ambient temperature and permitted temperature rise. |
| Thread | M4 |
| Packaging | Tape & Reel |
| Catalog lead time | 编带：7-10天 袋装：5-7天Actual lead time is confirmed against specification and quantity. |
| 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.