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Thin-wall connector housing mold with hardened steel inserts

Product overview

This mold is positioned for buyers who need tight geometry control without dragging the project through multiple unclear sample rounds. Northstar uses it in demo flows because it reflects the type of RFQ many export buyers send first: connector housings with dimensional checkpoints, resin constraints, and aggressive program timing.

Why Buyers Use This Program

  • Stable filling across an 8-cavity layout reduces approval friction during T1 and T2
  • Insert strategy keeps high-wear areas serviceable instead of forcing full tool rebuilds
  • DFM review is organized around parting line risk, gate balance, ejector marks, and packaging constraints
  • Export documents, inspection records, and sample labels can be aligned before first shipment
  • 2D and 3D files for terminal position and clip geometry
  • Resin grade, glass-fill ratio, and cosmetic requirements
  • Forecasted yearly volume and pack-out expectation
  • Target sample date plus any PPAP or traceability requirement

Typical Applications

  • Automotive connector shells
  • Industrial control connectors
  • Sensor carrier housings
  • Aftermarket replacement electrical components

If your program includes sealing surfaces, terminal retention features, or customer-specific packaging rules, submit them with the RFQ so the DFM review can surface tooling risks before steel release.

Key selling points

8-cavity production layout

Balanced runner design keeps fill consistency stable across multi-cavity production.

Critical pin-position control

Insert machining and fixture inspection keep connector alignment within export program tolerance.

Fast sample loop

Designed for T1 validation in under four weeks with clear DFM checkpoints before steel cut.

Tool-life focus

H13 base with wear inserts supports long-run automotive and industrial connector demand.

Technical specifications

Cavities8 cavities
ResinPA66 GF30 / PBT
MoldSteelH13 with S136 wear inserts
ToleranceCritical pin position ±0.02 mm
ToolLife800,000 shots
LeadTime22-26 days to T1 sample
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