HARWIN Crimp Tool Positioner 1 Way

The Harwin Z125-901 is a precision crimp tool positioner designed for the Harwin Z125-900 hand crimp tool when terminating Gecko (1.25 mm pitch) signal contacts. This versatile tool ensures uniform and repeatable alignment of contacts for 26–32 AWG wires. It delivers consistently high-quality crimps, making it an ideal solution for high-density and mission-critical interconnect assemblies. With a one-way (single contact) configuration, the positioner locks securely into the crimp tool locator and supports optimal insertion of both male and female rectangular contacts in Harwin’s G125 series.

Unique Features and Benefits of the HARWIN Crimp Tool Positioner

• Ensures accurate contact alignment for the Harwin Z125-900 hand crimp tool, reducing rework and improving yield.
• Compatible with 26-32 AWG wire terminations for the G125 Gecko series, supporting both socket and pin contacts.
• One-way (single contact) configuration keeps the footprint minimal and simplifies tooling changeover in production.
• Robust construction designed for repeated cycles in high-reliability manufacturing environments (e.g., aerospace, defence, industrial).

What Sets this Product Apart?

This robust positioner is securely mounted within the Z125-900 hand tool locator, utilising a bayonet locking mechanism to provide precise alignment and prevent any slippage during the crimping process. The design ensures that the plunger and locator keys maintain correct contact insertion depth, helping achieve consistent indent quality, pull-out strength and low contact resistance, key metrics in high-reliability connector terminations. By utilising the correct positioner, users minimise tool wear, ensure repeatable performance and support compliance with Harwin’s termination standards and recommended process.

Versatility in Applications

• High-reliability interconnect assembly in aerospace, defence, industrial automation and space systems.
• Cable harness manufacturing.
• Production or repair workflows.
• Situations requiring documented assembly tooling for regulatory or quality-system compliance (e.g., aerospace IPC/WHMA).
• Lab or field maintenance setups.

For more information please check the datasheets.