Application Note: 6.0mm Mid-Height SMT Interconnect
Modular industrial equipment and telecom transceivers frequently utilize mid-level board-to-board clearances that require interconnects to balance physical reach with reflow placement stability. The Jiatel 2.0×6.0mm series is engineered as a 1:1 mechanical alternative for standard mid-height Mill-Max surface-mount pogo pins. Operating at a 6.0mm Z-axis profile, this SMT contact integrates a calibrated 0.9mm working stroke. This deflection range dynamically absorbs PCB co-planarity tolerances and mechanical chassis shifts, ensuring unbroken data and power transmission paths without the instability inherent in overly extended pins.
Verified Electro-Mechanical Limits
- Dimensional Blueprint
- Ø 2.0mm Barrel Diameter | 6.0mm Total Resting Height | Flat SMT Base.
- Kinematic Deflection
- 0.9mm Working Travel, engineered to absorb mating variance in parallel PCB assemblies.
- Electrical Capacity & Impedance
- Supports DC 12V with a 1.0A to 1.65A continuous load. Dynamic contact resistance locked at ≤ 25mΩ.
- Metallurgy & Thermal Endurance
- Precision-turned brass body with heavy gold-over-nickel plating. Verified for -40°C to +150°C operational range.
Reflow Coplanarity & Joint Integrity
Surface-mounting a 6.0mm component demands absolute flat-base precision to prevent solder wicking, component float, or angular tilt during automated pick-and-place routines. We enforce strict CNC turning tolerances on the barrel base to maximize capillary action and ensure a robust solder fillet. Verified across 10,000+ mechanical cycles, this surface engineering guarantees that the interconnect survives high-vibration modular deployments without pad delamination or internal spring fatigue.
NPI Footprint Auditing & SLA Directive
We bypass the integration risks associated with unverified digital mockups. Our engineering directive strictly prohibits the deployment of 3D CAD files for layout confirmation. We mandate that all footprint audits and clearance checks be executed exclusively against official [Technical Datasheets] and dimensionally controlled [2D Footprint Specs].
To confirm this 2.0×6.0mm SMT contact matches your PCB land pattern, engage our Senior NPI Engineering Team. Submit your pad constraints directly to our technical desk: NPI Engineering Queue.
* SLA Guarantee: Matched, production-ready PDF drawings dispatched within 12 working hours of submission.
