Jiatel 2.5mm 2-Pin SMT Pogo Pin Connector
Jiatel’s 2.5mm 2-pin Pogo Pin Connector is engineered for high-performance power and signal transmission in space-constrained applications. Unlike generic market alternatives that offer limited mechanical life, Jiatel utilizes C3604 Brass barrels and SUS304 Stainless Steel springs to guarantee over 100,000 mating cycles. We solve the industry-wide shortage of high-temp materials by maintaining a robust stock of PA9T and LCP insulators, ensuring your production line never stops.
Key Features:
- Pitch: 2.5mm for compact pin arrangement.
- Pins: 2 for stable connections.
- Mounting: Side Surface Mount with a locating post for secure PCB attachment.
- Gender: Male, to connect with female sockets or contacts.
- Pin Length: Standard 5.5mm, customizable from 3.5 to 10mm.
- Insulator: 5.5×2.7mm for pin protection.
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Superior Plating Integrity: Standard 3u” Gold plating (customizable up to 30u”) ensures excellent corrosion resistance and ultra-low contact resistance (<30mΩ) over the product’s lifespan.
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Thermal Stability: Our LCP insulators withstand 260°C Reflow Soldering, preventing housing deformation—a common failure point in low-cost competitors.
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Enhanced Stability: Designed with optimized spring force (60g-120g) to maintain a secure connection even under high-vibration industrial environments.
Customization:
- Tailored to specific project needs, suitable for various applications.
Technical Specs:
- Compatible with 2.55/4 pitch standards.
- Designed for quick connect/disconnect in spring pin and socket pogo pin applications.
Advantages:
- High reliability due to spring-loaded action.
- Low connection force to reduce wear and extend connector life.
- Precise alignment and signal integrity for high-density PCB applications.
Technical Specification Table
| Specification | Jiatel High-Performance Standard | Industry Average |
| Current Rating | 2.0A – 5.0A (Custom Available) | 1.0A – 2.0A |
| Mechanical Life | 100,000 Cycles | 10,000 – 20,000 Cycles |
| Contact Resistance | ≤ 30 mΩ | ≤ 50 mΩ |
| Plating | 3u” Gold over Nickel (Standard) | 1u” Gold or Flash |
| Operating Temp | -40°C to +105°C | -20°C to +85°C |
Competitive Comparison (Jiatel vs. Global Giants)
| Feature | Jiatel (China) | Global Brands (Molex/TE) | Low-end Suppliers |
| Lead Time | 2-3 Weeks | 16-24 Weeks | 2 Weeks |
| Customization | High Flex (Low MOQ) | Limited to High Volume | Very Low |
| DFM Support | Under 12 Hours | Standard / Slow | None |
| Price Ratio | Excellent (Value) | Premium / High | Very Low (Risky) |
Application Scenarios
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Consumer Electronics: Reliable charging interfaces for TWS earbuds, smartwatches, and AR/VR headsets.
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Medical Devices: Precision signal pins for handheld diagnostic tools and portable monitors.
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Industrial Automation: Durable docking connections for ruggedized tablets and scanning equipment.
These pogo pins are ideal for use in environments that require frequent connection and disconnection, such as in pogo pin contacts for testing equipment or as part of battery contacts in portable devices.
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| Wearing Devices | Smart Watch | Magnet Cable | Keyboard |
FAQ (Search Intent Capture)
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Q: Can you customize the pin height for specific housing requirements?
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A: Yes. We provide full DFM support to adjust the plunger height and stroke to fit your specific mechanical design.
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Q: How does gold plating thickness affect performance?
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A: Thicker gold plating (e.g., 10u” or 20u”) significantly enhances salt spray resistance and stabilizes resistance in high-cycle applications.
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How Do They Differ From Conventional Solutions?
1. Reliability and Stability
Traditional connectors often struggle to maintain a stable connection when subjected to physical movement or vibrations. In contrast, spring-loaded connectors excel in such environments due to their robust spring mechanism, which consistently applies pressure to keep the connection intact.
2. Electrical Continuity
Unlike conventional connectors, which can suffer from micro-discontinuities, spring-loaded versions are engineered to provide uninterrupted electrical continuity. This design minimizes the variations in electrical resistance, ensuring a constant and reliable signal transmission.
3. Durability Under Stress
The sophisticated design of spring-loaded connectors allows them to withstand not only regular usage but also extreme conditions, such as shocks and vibrations. This makes them ideal for applications where movement or mechanical stress is a factor.
4. Multiple Applications
These connectors are versatile and find use in numerous applications across various industries, including automotive, aerospace, and consumer electronics. Their ability to perform reliably in challenging conditions makes them a preferred choice over more conventional connection methods.
In summary, spring-loaded connectors and contacts offer a superior alternative to traditional connection solutions by ensuring dependability and continuity even in demanding environments.
What are the features of a standard spring-loaded contact solution with integrated multi-finger clip technology?
A spring-loaded contact solution that integrates multi-finger clip technology offers several standout features designed to enhance performance and reliability. Here’s a detailed look:
1. Enhanced Electrical Stability
- Consistent Resistance: These contacts ensure a consistently low electrical resistance, which minimizes the risk of power loss.
- Micro-Discontinuity Protection: The included multi-finger clip helps prevent any micro-disruptions in electrical flow, maintaining stable connections.
2. Robustness Under Duress
- Durability: Designed to perform under stress, these contacts can withstand intensive shocks and vibrations without faltering.
- Resilient Construction: The robust nature of the design ensures longevity and reliability even in challenging environments.
3. Flexible Movement
- Piston Mobility: The piston mechanism allows for smooth movement, adapting to various operational dynamics while maintaining electrical integrity.
- Dynamic Adaptation: These contacts are capable of adjusting to physical changes within the setup, which is crucial for maintaining connectivity in dynamic applications.
Why Choose Multi-Finger Clip Technology?
This technology is a game-changer for industries requiring highly reliable connections. It provides not only enhanced durability and robust performance but also ensures continuous electrical conductivity even in the most demanding conditions.
Whether in automotive, telecommunications, or other high-tech fields, the use of spring-loaded contacts with multi-finger clips is a sound choice for achieving optimal operational efficiency.
How do the two main technologies in spring pins compare in terms of shock and vibration resistance?
When evaluating spring pins for their ability to withstand shock and vibration, one finds two distinct technologies: rigid contact points and multi-finger elastic clips.
Rigid Contact Points
- Suitability: This technology works best for static-mode and low current applications.
- Limitations: It tends to disconnect under conditions involving shock and vibration, which poses a risk in dynamic environments.
Multi-Finger Elastic Clips
- Functionality: These clips create a robust, multi-point connection between the pin body and the piston.
- Advantages: Flexible and resilient, they can sustain shock and vibration frequencies up to 2000Hz or higher.
- Current Handling: Capable of managing currents as high as 20A, making them suitable for more demanding applications.
Conclusion: While rigid contact points are limited to stable environments, multi-finger elastic clips offer superior endurance against shock and vibration, ensuring a reliable connection in more volatile conditions.
What technologies and tools are used in the development and validation of spring-loaded contact designs?
Creating cutting-edge spring-loaded contact designs involves harnessing a suite of sophisticated technologies and tools. By leveraging a deep understanding of material science, electrical, and process engineering, our teams craft solutions tailored to a variety of industrial needs.
High-Tech Tools for Precision
- Finite Element Analysis (FEA): This technique is crucial for assessing and enhancing the structural integrity and performance of components, ensuring they meet rigorous standards.
- Mold-Flow Analysis: By simulating plastic flow in molds, this analysis helps perfect the design of components, minimizing defects and ensuring precision in every product.
- Product Performance Simulation: Virtual testing environments enable us to predict how designs will perform under real-world conditions, allowing for optimization before physical prototypes are created.
A Streamlined Development Process
The integration of these technologies facilitates rapid design iteration and effective problem-solving. By simulating potential challenges and applying solutions in a virtual space, we reduce time-to-market, ensuring that development is both agile and cost-effective. This streamlined process not only achieves high-quality designs but also promises sustainability throughout the product lifecycle.
How user-friendly are pogo pins in terms of installation and maintenance?
Pogo pins stand out for their user-friendly design, making both installation and maintenance a breeze. Here’s why:
- Simple Installation: Most pogo pins feature intuitive designs that require minimal tools for installation. Whether you’re using them for electronics testing equipment or in connectors, they easily snap into place with a straightforward process.
- Minimal Maintenance: Once installed, pogo pins require very little upkeep. Their durable construction often includes gold plating, which resists corrosion and wear, ensuring longevity without frequent intervention.
- Versatile Application: Their adaptability allows excess to a wide range of devices, from testing machinery to consumer electronics, enhancing their practicality.
Key Benefits
- Consistency: Ensure consistent performance over time with reliable contact points.
- Low Downtime: Spend less time on maintenance, keeping your projects running smoothly.
- Cost-Effective: Longer life spans mean less frequent replacements, saving cost in the long run.
Overall, pogo pins offer a hassle-free experience, so you can focus on the bigger picture and not the small details.
Customer Support: If you’re looking for more information on pogo pins or need assistance with a custom project, our team is ready to help. Contact us for inquiries about pogo pin connectors, pogo pin contacts, and other spring loaded contact pins.
