Jiatel Electronics - Custom Pogo Pin and Wire Harness Manufacturer

Mill-Max 0850 Alternative | Through-Hole Spring-Loaded Pin

Form-Fit Drop-In Alternative for Mill-Max 0850 Series

A precision-machined Through-Hole (THT) spring-loaded contact engineered for ruggedized board-to-board mating, requiring a precise 2.311mm PCB mounting hole.

  • Mounting Format: Through-Hole Solder Mount
  • PCB Hole Clearance: 0.091″ (2.311mm)
  • Initial Height: 0.220″ (5.588mm)
  • Mechanical Stroke: 0.090″ (2.286mm)
  • Shell Plating: 20μ” Gold over Nickel

Seamless Cross-Reference Integration for 0850 Through-Hole Pins

Engineered to resolve lead-time bottlenecks in heavy-duty board-to-board architectures, the Jiatel 0850-compatible series delivers a 1:1 mechanical drop-in solution for Through-Hole Technology (THT) layouts. By maintaining an exact seating profile designed for a 0.091″ (2.311mm) non-plated or plated through-hole, we secure a rigid mechanical anchor before wave soldering. The precision-turned brass alloy shell is plated with a heavy 20μ” gold over a nickel barrier, securing continuous signal transfer and zero electrical discontinuity (> 1μs) under severe 50G mechanical shock.

Verified Technical Metrics

Mounting Architecture Through-Hole Solder Mount (THT)
Required PCB Hole 0.091″ (2.311mm) Diameter
Heights & Travel Initial: 5.588mm | Stroke: 2.286mm
Shock & Vibration 50G Shock / 20G Vibration (10-2000Hz)
Mechanical Durability 50,000 to 90,000 Mating Cycles

Target THT Applications

  • Industrial Drives: High-vibration PCB stack-ups.
  • Military & Aerospace: 50G shock-resistant board-to-board modules.
  • Medical DAQ: High-reliability mating interfaces.
  • Automotive: Ruggedized signal transmission.
Form-fit mechanical replacement for Mill-Max 0850 through-hole spring-loaded pin

NPI Layout Verification & Tolerance Control

Wave soldering a 2.311mm diameter through-hole component demands exact barrel coplanarity and strict clearance tolerances to eliminate solder bridging and component tilt. We mitigate SMT and wave assembly risks by enforcing absolute dimensional control at the turning phase. Our engineering directive strictly prohibits the distribution of unverified digital mockups. We execute footprint validation exclusively through official [Technical Datasheets] and dimensionally verified [2D Footprint Specs].

To confirm that our 0850 series outer barrel diameter aligns flawlessly with your 2.311mm PCB hole specifications, engage our Senior NPI Engineering Team. We can adjust the 10μ” gold-plated inner spring force to meet your specific compression requirements. Route your layout parameters directly to our technical desk: NPI Engineering Queue

SLA Commitment: Upon form submission to our NPI Engineering Queue, we guarantee the dispatch of matched, production-ready PDF drawings within 12 working hours.

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