Description
2.54 mm Pitch Solder Cup Spring Loaded Contacts Connector for Reliable Wire-to-Board Integration
2.54 mm pitch solder cup spring loaded contacts connector engineered by CTP provides a highly convenient and ultra-reliable method for establishing secure connections between discrete solid wires, cables, and mating components such as PC boards. As a leading innovator in precision through hole connector solutions, we design these specialized pogo pins with robust solder cups that effortlessly accept high-current solid wires, ensuring maximum electrical continuity in demanding environments.
Featuring precision-machined pins and receptacles, these premium pogo probes are treated with heavy gold plating to resist corrosion and oxidation. The internal low-resistance spring mechanism is meticulously calibrated to maintain a flawlessly consistent electrical path. Whether used for complex cable assemblies or direct wire-to-board power transmission, this structure guarantees that your connection achieves maximum endurance—comfortably passing 100,000 mating cycles while remaining completely electrically silent.
Why Partner with CTP? (Our Engineering Milestones)
Choosing CTP means integrating world-class manufacturing expertise directly into your supply chain. Our robust R&D capabilities consistently set global industry benchmarks:
- High-Current Pioneers: We are globally recognized for successfully developing and mass-producing high-current pogo pins, including our groundbreaking 15A and 20A heavy-duty series.
- Ultra-Compact Expertise: Ranked as the second manufacturer worldwide to successfully engineer and deploy precision 1.27mm pitch pogo pin connectors.
- Unprecedented Durability: The first manufacturer in Asia to achieve and independently certify a compression mechanical lifespan of 1,000,000 mating cycles.
- Medical & Automotive Grade: A trusted, first-tier professional supplier providing highly certified connection solutions for the rigorous medical, automotive, and heavy industrial sectors.
- Magnetic Integration Leaders: China’s premier innovator in combining magnetic technology with pogo pin connectors, holding the industry’s most comprehensive proprietary design solutions.
Core Design & Performance Features:
| Engineering Aspect | Specification & Advantage |
|---|---|
| Pitch Size | 2.54 mm (Standard layout) |
| Mounting Architecture | Solder Cup (Accepts high-current solid wires) |
| Materials & Plating | Precision-machined, heavy gold-plated components |
| Spring Performance | Low-resistance spring for a consistent electrical path |
| Maximum Endurance | 100,000 mating cycles (Electrically silent) |






