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Best Spring Loaded Test Probes China Manufacturer For ICT/FCT/ATE
Spring loaded test probes detect PCB component connections and soldering, open and short circuits, and component values. Detect PCBA functionality and electrical connections. Comprehensive analysis of PCBA signals, testing for large-scale production and high complexity circuits. Johoty provides the perfect solution.
Features:
- Accurately measure small defects in PCBA.
- High-frequency response ensures signal integrity.
- Compatible with multiple testing devices and points.
- High conductivity, high temp, and corrosion resistance.
- The design is simple and easy to clean and replace.
- High durability, long lifespan, reduced replacement.
Spring Loaded Test Probes Series
Spring loaded test probes include 5 categories: detect PCBA open, short, and component impedances. PCBA electrical performance and logic function. Automated testing, high-speed signal tests, high-temperature, humidity, voltage tests. Johoty can provide cost-effective and durable testing probes. There are point, flat, ball, blade shapes, grooves, cup, claw shapes, etc., each of which has different sizes, angles, and point quantities. They have high-performance springs, excellent conductivity and signal integrity, with tips made of beryllium copper, gold-plated or silver to enhance conductivity and wear resistance. Various diameters and lengths, compatible with various testing fixtures.
Category | Description |
|---|---|
| Overview | 20 tip shapes and functions on ICT, FCT, and ATE: including testing conductivity, open circuit, short circuit, function, signal, voltage, current, impedance, high voltage, temperature, intensity, high frequency, logic function, micro pitch, environment, positioning, dynamic signal capture, ESD, special shape, customization. |
| Customers | Ideal for electronics manufacturers, R&D engineers, QA testers, and production lines in the automotive, telecommunications, aerospace, medical, as well as consumer electronics prioritize precise, reliable, and high-quality testing solutions. |
| Applications | ICT/FCT/ATE test probe is to test PCBs, PCBA functional checks in final assembly lines, and quality inspections in medical devices, automotive systems, and communications equipment. |
| Features | Key features include high spring force, minimal contact resistance, and up to 100,000 test cycles, ensuring consistent, accuracy. Available in various diameters, lengths, tip shapes, and high durability and performance for testing PCBA. |
| Brand Info | Johoty is dedicated to advancing test probe technology and ensures the highest accuracy and dependability with Johoty’s commitment to quality and customer satisfaction. |
| Price | From $1 to $50 per probe varied based on customization, durability, specifications, and discounts for bulk purchases. |
| Quality Standards | ISO 9001, RoHS, REACH compliance. etc. |
| Where to buy | Johoty’s official website (https://johotypro.com), Johoty CFT team (cft@johoty.com). |
| Support | 7×24 hours from Johoty’s CFT team. |
| Client Feedback | Customers appreciate the reliability, long-lasting quality, and consistent results of our probes. |
| Competitive Edge | With cutting-edge material, custom, superior durability, adaptability, and long-term cost-effectiveness. |
Our high-performance spring loaded test probes are designed specifically for ICT, FCT, and ATE devices to ensure excellent conductivity and contact reliability. Through rigorous electrical performance testing, the test probe maintains high accuracy in high-speed and complex circuit testing, helping customers effectively improve testing efficiency and reduce failure rates.
Spring loaded test probes are made of top-grade beryllium copper or stainless steel and precision CNC, with excellent wear resistance, high pressure resistance, and high temp resistance. Their lifespan is increased by more than 30% compared to ordinary probes. Significantly minimize repair costs and tester downtime caused by frequent test probe replacement, creating higher long-term value for customers.
Johoty has advanced CNC production equipment and strict quality management, achieving Cpk and TQM control throughout the entire process from bar procurement to test probe on-site testing. Spring loaded test probes undergo 23 rounds of precision testing to ensure their stable and reliable performance even in harsh testing environments.
Johoty provides customized services in multiple specifications and materials to meet customers’ strict requirements, including plunger tip design, impedance design, current and voltage range, and contact surface materials. Quickly respond to customers’ complex testing requirements, tailor the best testing solutions for each project, and enhance competitive advantage.
Why Johoty's Spring Loaded Test Probes?
Johoty’s spring loaded test probes ensure reliable test data, reduce replacement frequency, meet different testing needs, improve testing efficiency, and perfectly meet requirements. Significantly improve testing accuracy and production efficiency while reducing operating costs. Contact us now!
Applications of Spring Loaded Test Probes
ICT Testing for Short Circuits and Component Failures
Spring loaded test probes perform well in ICT testing. They can accurately detect open and short circuits, component failures, etc. on the circuit board, ensuring product quality. The wear resistance and high sensitivity of the test probe are suitable for high-density PCBA requirements, reducing testing time. Its durability greatly improves the efficiency of testing equipment and reduces replacement frequency.
FCT Testing Voltage, Current, and Signal Transfer Stability
In FCT testing, spring loaded test probes can monitor PCBA functionality in real-time, such as voltage, current, and signal transfer stability. The test probe provides stable contact and supports lossless transfer of high-frequency signals to ensure accurate testing. Its high-temp-resistant material is suitable for complex tests and meets customers’ stringent standards.
Comprehensive Analysis of Circuit Board Signals on ATE
In ATE testing, spring loaded test probes ensure high-precision detection of semiconductor chips. Its high conductivity and low contact impedance are suitable for fine-pitch testing. The test probe high-frequency supports complex chip function testing, meeting advanced technology requirements while significantly improving equipment operating efficiency.
High Current and High-power Equipment Testing
Spring loaded test probes support stable transfer of 5A or higher current and are suitable for testing high-power devices. Its anti-oxidant properties ensure long-term stability and fit industrial environments. The test probe tip design optimizes contact pressure, reduces wear, and extends lifespan, which is highly favored by engineers.
FAQ
What are Spring Loaded Test Probes?
In electrical testing, spring loaded test probes are critical components to ensure accurate detection of electronic devices. It has high conductivity, wear resistance, and stability, suitable for ICT, FCT, and ATE tests. It can withstand high-frequency currents, provide low contact impedance, and work well in various complex tests. It can also adapt to various requirements and ensure reliability.
What are Applications for Spring Loaded Test Probes?
It is suitable for ICT & FCT testing, and ATE equipment testing, and can test circuit boards, electrical components, and chips. Meet high-frequency signal requirements, provide precise signal transfer, and support fast docking. Withstand high voltage currents and is suitable for large-scale production testing. It can be tested in harsh environments too.
How to Extend Lifespan of Spring Loaded Test Probes?
Clean up test probe surface to reduce dust and oxidation accumulation. Regularly use specialized tools for maintenance to avoid mechanical damage. Spring loaded test probes are suitable for testing conditions to reduce excessive wear. Control the temperature and humidity of the usage environment to avoid overheating. Ensure proper installation and use to prevent abnormal damage.
What are Electrical Performance of Spring Loaded Test Probes?
Has low contact impedance and can accurately transmit signals. Supports high-frequency signals and high currents with stable performance. Strong voltage resistance and adaptability to complex electrical environments. Superior conductivity ensures accurate test results. Good noise suppression effect and improved signal quality.
How to Choose Suitable Spring Loaded Test Probes?
Select test probe types based on ICT or FCT. Consider the current and voltage and select the appropriate specifications. Select durable materials based on the temperature, humidity, and other conditions of the testing environment. Pay attention to the plunger tip shape and adapt to different contact needs. Check Johoty’s compatibility list to ensure device compatibility.
Is the Installation of Spring Loaded Test Probes Complicated?
Spring loaded test probes are easy to install, simply align with the device interface. Its design emphasizes quick insertion and removal, making it easy to replace and maintain. Equipped with standardized installation tools to ensure precise operation. Provide detailed installation guidelines for engineers to learn. Compatible with multiple device interfaces without the need for complex adjustments.
What are Common Faults and Solutions for Spring Loaded Test Probes?
When there is poor contact, clean the contact points with cleaning tools. When conductivity decreases, check the oxidation condition and replace timely. Replace the test probe immediately if plunger tip is deformed to avoid errors. If the signal is distorted, check if it is caused by test probe wear. If you find short circuit, please check whether the installation is correct.
What are Environmental Adaptability of Spring Loaded Test Probes?
Spring loaded test probes can adapt to extreme temperatures and humidity and aren’t affected easily. Can prevent chemical damage to test probe with corrosion-resistant materials. Strong earthquake resistance, suitable for production lines with frequent vibrations. Can maintain stable performance under high pressure, ensuring safety. It also supports low-temperature operation and adapts to extreme environments.
Benefits to Clients:
Precise Design, Excellent Performance
Spring loaded test probes use precision technology to ensure high compatibility with the tested UUT. The unique conductive material and advanced processing technology enable it to maintain excellent performance in high-frequency signal transfer and complex environments, making it suitable for clients’ various complex tests. Accurate test results help customers improve product quality.
Strong Durability and Long Service Life
The test probe uses high-strength springs and corrosion-resistant coatings to ensure stable operation during high-strength testing. The average docking number exceeds 200,000, reducing replacement frequency, lowering customer costs, and extending equipment lifespan. The excellent durability of spring loaded test probes has become a confidence guarantee for customers’ long-term cooperation.
Personalized Customization Service
Johoty can provide customized test probe solutions based on specific customer needs, including adjustments to plunger tip shape, spring force, barrel diameter, material, and other parameters to ensure that spring loaded test probes are compatible with various testing equipment. Tailored test probe solutions help customers achieve optimal testing efficiency and cost control.
Comprehensive Quality Inspection System
Spring loaded test probes undergo strict tests through multiple processes, including spring force, contact resistance, and durability testing. The test probe complies with ISO and RoHS, ensuring high quality and stability of the test probe, and providing safety assurance for customers’ testing process.
Efficient Delivery and Technical Support
A comprehensive production management and JIT inventory system ensures timely delivery of customer orders. Johoty’s CFT team provides full process services, including product selection advice, usage guidance, and after-sales maintenance, to help customers quickly solve technical problems during the testing process.
Environmental Compliance and Global Recognition
The spring loaded test probes material is eco-friendly and meets environmental standards. Collaborating with pretty many testing equipment companies, Johoty’s test probe is applied in global tests, providing customers with practical, effective, and reliable testing solutions to help clients obtain high-value testing results.
