Seamless Cross-Reference Integration for 0858 Through-Hole Pins
Engineered to eliminate supply chain vulnerabilities for legacy board-to-board architectures, the Jiatel 0858-compatible series delivers a 1:1 mechanical drop-in solution for Through-Hole Technology (THT) layouts. By maintaining an exact initial seating height of 0.378″ (9.60mm) and a mid-stroke travel of 0.090″ (2.29mm), this spring-loaded contact drops directly into existing 0.045″ (1.143mm) PCB plated through-holes without necessitating wave soldering profile adjustments. The brass alloy shell is plated with standard 3μ” gold over nickel to ensure zero-defect conductivity and sustained oxidation resistance across a -55°C to +125°C thermal profile.
Verified Technical Metrics
| Mounting Architecture | Through-Hole (THT) / DIP |
| Required PCB Hole | 0.045″ (1.143mm) Diameter |
| Heights & Travel | Initial: 9.60mm | Mid-Stroke: 2.29mm |
| Mechanical Durability | 50,000 to 100,000 Mating Cycles |
| Plating Specification | Shell: 3μ” Gold | Spring: 1μ” Gold (Customizable) |
Target THT Applications
- Industrial Drives: Blind-mating board-to-board modules.
- Medical Equipment: Ruggedized diagnostic interfaces.
- Automotive: High-vibration PCB stack-ups.
- Power Delivery: High-current customizable battery contacts.
NPI Engineering & Layout Validation
Through-hole wave soldering requires exact tail coplanarity and strict clearance tolerances to prevent solder bridging or pin tilt. We mitigate assembly risks by enforcing absolute dimensional control at the manufacturing level. Our engineering methodology prohibits the distribution of unverified digital mockups. We rely exclusively on extracting precise parameters from official [Technical Datasheets] and validating against [2D Footprint Specs].
To confirm that our THT tail dimensions and collar flanges align perfectly with your existing PCB layout, our Senior NPI Engineering Team is deployed to audit your constraints. We can customize internal spring materials to support elevated current ratings (3A-30A) while maintaining the 0858 mechanical footprint. To initiate a cross-reference validation, route your layout parameters to our desk: Request Engineering Support
SLA Commitment: Upon form submission to our NPI Engineering Queue, we guarantee the delivery of matched, production-ready PDF drawings within 12 hours.
