PCB standoff BHDF

blind

These standoffs with fir-tree fittings at both ends are designed to secure printed circuit boards without tools. The blind‑hole insert is flexible and locks into round, threaded, punched or drilled blind holes, enabling quick and reliable assembly.

• Fixing: fir-tree / fir-tree at both ends for snap engagement.
• Base: flexible blind‑hole insert compatible with round, threaded, punched or drilled blind holes.
• Materials / flammability: PA (UL94 V‑0) and Nylon 6/6 (UL94 V‑2) depending on variant.
• Color: natural.
• Available lengths (examples): 3.0 mm, 4.0 mm, 6.0 mm, 8.0 mm, 12.0 mm, 14.0 mm, 16.0 mm, 18.0 mm, 20.0 mm.
• Typical compatible hole diameters (examples): 3.0 mm (0.118 in), 4.0 mm (0.157 in), 6.0 mm (0.236 in), 7.9–7.92 mm (0.311–0.312 in), 8.0 mm (0.315 in), 12.0 mm (0.472 in), 14.0 mm (0.551 in), 16.0 mm (0.63 in), 18.0 mm (0.709 in), 20.0 mm (0.787 in) depending on the variant.
• Series: SR2730.
• Applications: PCB supports and standoffs for screwless snap assembly.

Available variants / examples

• Multiple length and material variants within series SR2730 (see SKU selection for exact combinations).
• Materials available typically include PA (UL94 V‑0) and Nylon 6/6 (UL94 V‑2).
• Color: natural as standard.

Characteristics / technical specifications

• Commercial name: PCB standoffs – fir-tree/fir-tree (product group).
• Series: SR2730.
• Fixing hole A: fir-tree (fir‑tree snap mount).
• Fixing hole B: fir-tree (fir‑tree snap mount).
• Color: natural.
• Materials: PA (UL94 V‑0) or Nylon 6/6 (UL94 V‑2) depending on SKU.
• Available lengths: 3.0 mm, 4.0 mm, 6.0 mm, 8.0 mm, 12.0 mm, 14.0 mm, 16.0 mm, 18.0 mm, 20.0 mm.
• Compatible hole diameters (examples): see list above; actual required hole varies by variant.
• Intended application: standoffs and supports for printed circuit boards with snap‑fit assembly into blind holes.