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SMT Fasteners
1.4 mm male-female super screw for stacking PCBs with a sing
Product Center · SMT Fasteners
1.4mm High-Precision Male-Female Super Screw for SMT Board-to-Board Spacing
1.4 mm male-female super screw for stacking PCBs with a single part.
Key specifications
- MaterialSUS304 Stainless Steel
- StandardGB/T 90.1, customer drawing
- PackagingTape & Reel packaging
Product overviewOverview
Coaxiality between the two threads is the critical dimension at this size: a small error translates into visible hole misalignment on the upper board, and the thin wall leaves little room to correct it.
Material: SUS304 Stainless Steel.
Key featuresFeatures
- Alloy steel or stainless, with plating to suit.
- Length made to the stack height.
- Male and female threads in one part at 1.4 mm.
- Single driving step for board stacking.
Typical applicationsApplications
- Wearable electronics
- Sensor boards
- Module-to-mainboard mounting
Selection notesSelection
Use a torque-controlled driver to avoid stripping the thin wall.
Frequently asked questionsFAQ
How do I specify the 1.4mm High-Precision Male-Female Super Screw for PCB?
Use a torque-controlled driver to avoid stripping the thin wall. Material: SUS304 Stainless Steel.
What matters during installation of the 1.4mm High-Precision Male-Female Super Screw for PCB?
Install per drawing into SUS304 Stainless Steel. If the first part sits loose, re-check hole size and thickness before adding torque.
Specifications
| Material | SUS304 Stainless Steel |
|---|---|
| Packaging | Tape & Reel packaging |
| Standard | GB/T 90.1, customer drawing |
Manufacturing and inspection
Both threads gauged; coaxiality sampled on a runout fixture.We recommend a pilot assembly at the actual torque and mating part before locking the process parameters for volume.
