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Best Spring Test Probes China Manufacturer For IC Testing
Spring test probes test IC chip and contact chip testing points accurately, with high stability, durability, wear resistance, reducing poor contact. Gold-plated beryllium copper & tungsten alloy for semiconductor test, electronic production lines and R&D to test BGA, QFN, CSP, etc. Johoty offers complete custom.
Features:
- High precision contact, accurate signal transfer.
- Quality materials, resistant to temperature and wear.
- Stable spring force reduces testing errors.
- Widely compatible with various IC packages.
- Durability, long lifespan, reduced maintenance.
- Customize specifications to meet diverse needs.
Spring Test Probes Series
Spring test probes are dual head double action to connect testing instruments and IC testing points, use gold, beryllium copper, tungsten alloy, designed as pointed, round, claw head, etc. Use music steel and stainless steel to design springs with spring force from 15gf to 500gf. Gold plating, palladium, platinum, etc., get a contact resistance >1m Ω. Includes micro, high-speed, low impedance, adjustable spring force, etc. Customize dimensions, materials, spring force, IC pin pitch, layout, current, coating, and more. Johoty can flexibly customize performance, balancing durability and price.
| Category | Description |
|---|---|
| Product Category | Spring test probes for IC chips are crafted on CNC machines, test various IC chips, reliability in sensitive and high-frequency. Accommodate diverse chip sizes, provide stable connections and long-lasting functions under intensive use, Include Standard Probe, High-Frequency, Micro-Pitch, Low-Resistance, Long-Stroke, Heavy-Duty, Temperature-Controlled, RF Probe, ESD Probe, Pressure, High-Conductivity, Corrosion-Resistant, Vibration-Resistant, Custom-Shaped, and Automation Probe. |
| Target Customers | Customers who are concerned about the performance, accuracy, lifespan, and adaptability of spring test probes include semiconductor manufacturers, testing equipment suppliers, chip design companies, electronic product manufacturers, lab and R&D institutions, third-party testing service providers, professional distributors and dealers. |
| Applications | Verify basic functional tests of IC chip, electrical performance tests of current, voltage, and impedance, high-speed signal tests of high-frequency signal transfer, temperature cycling tests of IC chip performance, pressure and contact tests in terms of multi-use testing accuracy, repeatability and durability tests, batch and reliability tests in ATE. |
| Raw Materials | Tungsten Copper, Beryllium Copper, Gold-Plated Stainless Steel, Titanium Alloy, Nickel Alloy, Tungsten Carbide, Platinum Iridium, Phosphor Bronze, Rhodium-Plated Alloy, Silver-Plated Alloy. |
| Function Specs | Key features include high electrical conductivity, anti-corrosion finish, stable springs, micro-contact technology. Available custom in various lengths, diameters, and tip shapes to suit different chip sizes. They’re designed for multiple contact cycles and resist wear and deformation under stress. |
| Brand Info | At Johoty, our passion is to bridge innovation and reliability. With years of experience in connectivity solutions, Johoty probes are crafted with precision engineering and customer-centric designs. Our focus is to elevate testing accuracy and durability, supporting our clients’ pursuit of quality. |
| Price Range | From $0.1 to $100 based on sizes, tip shapes, order quantity, function, and complexity. Discounts for larger volumes. |
| Quality Standards | Dimensional accuracy meets design requirements, contact force ensures signal transfer without damaging IC chip. Raw material ensures durability and stable signal transfer. High repeatability and durability, withstand 100,000, 200,000, 300,000 contact cycles. Low contact resistance, stable electrical signals. Antioxidant and corrosion-resistant, not easily bent or broken. Adapt to different temps and humidity, comply with ISO IEC, RoHS, REACH, ASTM. |
| Where to buy | Johoty website (https://johotypro.com), and Johoty CFT team (cft@johoty.com). Our dedicated CFT team (cft@johoty.com). |
| Customer Support | 24/7 support for technical guidance on test probe selection, applications, test plans, customized design and spec adjustment, proper use and maintenance, product fault diagnosis and solutions, quality assurance, repair and replacement, test probe specifications, user manuals, and testing reports. Quickly respond and support client needs or issues, provide optimization suggestions. |
| User Feedback | The signal is stable during high-speed tests and shows minimal wear after prolonged use. Perfectly integrated with IC chip pins, high testing accuracy. Suitable for various testing equipment and IC models, smooth test probe surface, corrosion-resistant, easy to operate, reduces fatigue during use. Johoty’s technical support is timely and effective, problem is solved quickly. Customized design to meet testing requirements. Improve testing efficiency and accuracy to meet technical requirements. |
| Market Edge | Provide accurate test results, reduce replacement, lower long-term costs, reduce equipment adaptation costs, shorten testing cycles. Ensure IC chip is undamaged and improve yield rate. Provide personalized designs to meet special testing requirements. Reduce equipment failures and maintenance frequency. Reduce operational errors and improve testing consistency. High repeatability ensures reliable results. Fit different temps and humidity, with strong stability. |
Johoty’s spring test probes are manufactured using 5-axis CNC machines, achieve leading levels of accuracy and quality. Follow ISO9001, RoHa, ASTM, REACH， stable operation in high-precision IC testing. Accurately adjust spring strength and durability, as well as plunger tip precision, Johoty ensures every batch of Spring test probes meets high requirements.
Highly customized spring test probes meet precise requirements based on IC chip testing. Adjust shape, size, material selection to meet testing requirements of different chips. Customers can choose the most suitable spring test probes to ensure efficient and error-free testing, improve testing accuracy and efficiency.
Due to urgency and cost-effectiveness of product delivery, Johoty can provide flexible production, delivery cycles, and the highest cost-effectiveness. By adjusting refined production management, Johoty can complete mass production and timely delivery on time. Quickly respond to regular and urgent orders not to impact customers’ production plans. Provide full tracking, allow customers to keep order timely track at any time.
Johoty has a professional CFT team provides technical support and professional answers. Customers can contact Johoty’s CFT team at any time during the design, production, delivery, or use process to receive effective advice and assistance. Ensure high quality of spring test probes, assist customers in solving problems, ensure a smooth testing process, and greatly reduce customers’ operational risks.
Why Choose Johoty's Spring Test Probes?
Johoty’s spring test probes are high-precision, highly stable testing solution. Meet different IC chip packaging, precise conductivity, low resistance, improved testing efficiency. Fast delivery, high cost-effectiveness, Johoty is trustworthy.
Applications of Spring Test Probes
High-precision Signal Testing
Spring test probes transmit IC chip signals without distortion and provide high-precision electrical contacts. Fit high-speed, frequency IC circuit testing, ensuring chip performance in complex electronic systems. Accurate signal transfer is the key to success in mobile phones and computers. Spring test probes ensure signal quality, effectively reduce errors, enhance IC chip reliability in practical applications, and ensure that each functional module operates as expected.
IC Chip Function Verification
Quickly verify various functions of IC chips through spring test probes. The test probe has precise and stable contact with IC chip, and each functional module is executed according to the design requirements. Suitable for testing complex integrated circuits, processors, memories, etc., applied to mobile phones, computers, communication devices, etc. During functional verification process, spring test probes provide precise feedback on IC chip working status, promptly identify potential issues, reduce design defects, and ensure IC chip reliability and efficiency.
Automated Production Testing
Johoty’s spring test probes provide efficient chip testing solutions for automated production lines. Compatible with automated testing systems, improving production efficiency and shortening testing cycles. Precise design ensures consistency and high quality in mass production, suitable for consumer electronics, automotive electronics, and smart hardware. By reducing manual intervention and automating testing, improving production efficiency, effectively reducing human errors. Spring test probes ensure each IC chip meets high quality.
High Temp, Pressure Environment Testing
Spring test probes perform stable chip testing in extreme environments, adapting to high temps and pressures. Spring test probes are for automotive electronics, aerospace, military equipment, and more. It maintains high reliability during the testing process, ensuring stable IC chip performance in strong vibrations, high temps, high humidity. Through rigorous testing, it ensures IC chip maintains excellent function under long-term operation and extreme conditions.
FAQ
What is Function of Spring Test Probes?
Spring test probes are tools for testing IC chips. Test probes help establish connections between chips and devices. Ensure accurate transfer of electrical signals. Suitable for high-density packaged chips. Widely fit mass production testing.
What are Advantages of Spring Test Probes?
Accurate contact can improve efficiency. Long lifespan reduces replacement costs. Spring test probes are compatible with various chip packaging types. Easy to operate or handle, and very convenient for large-scale use. Stable performance improves testing reliability.
How to Choose Spring Test Probes?
Consider chip size and pitch. Evaluate testing conditions of temperature and frequency. Choose the model with spring pressure that meets the requirements. Ensure good compatibility between spring test probes and the system. Balancing durability and cost-effectiveness.
What are Specifications of Spring Test Probes?
Diameter>0.5mm. The length can be flexibly customized according to testing requirements. Spring pressure can be selected with different strengths. The probe tips has a variety of shapes to meet various applications. Compatible with different packaging and device requirements.
What is Lifespan of Spring Test Probes?
It is usually 100,000 cycles, common lifespan of 200,000 times. Use frequency will affect the lifespan. Extend life cycles by scheduled cleaning and maintenance. Choosing high-quality materials can improve lifespan. Johoty’s spring test probes have more reliable lifespan.
How can Spring Test Probes Ensure Reliable Test Results?
Improve signal quality through precise contact. Reduce contact resistance interference on circuit stability. Highly conductive materials ensure superior performance. Structural design prevents signal attenuation or distortion. Strict manufacturing ensure consistency.
What Should be Noted When Installing and Maintaining Spring Test Probes?
Check if pecifications match before installation. Avoid dust or oil stains that may affect the contact effect. Regularly check for wear and ensure stable performance. Gently use to prevent deformation or damage to spring test probes. Keep dry during storage to avoid corrosion.
What Testing Environments are Spring Test Probes Suitable For?
Can work normally in high and low temps. Support the demand for transmitting high-frequency signals. Can adapt to various current and voltage. Compatible with manual and automated testing equipment. Suitable for complex chip testing requirements.
Benefits to Clients
Accurate, Reliable Signal Transfer Ensures Accurate Error-free Test.
Our spring test probes are designed for IC chip testing and have excellent signal transgfer performance. Spring test probes have reliable and stable contact, accurately transfer every signal without signal loss or interference during testing process. Meet customers’ demanding requirements for high-precision testing. This high-precision guarantee can help customers quickly identify chip performance issues and improve production efficiency.
Long Lifespan, High Durability, Significantly Reduce Maintenance Costs
Johoty uses high-quality materials and precision CNC machining to produce spring test probes, which have excellent wear resistance and long service life. Our spring test probes perform well under high-frequency testing conditions, with a lifespan more than twice that of regular test probes, helping customers reduce replacement frequency and maintenance costs, and providing lasting economic benefits.
Technical Support, Professional Services Help Customers Succeed.
We provide selection guidance, user training, and responsive technical solutions. Customers can receive professional assistance at any stage when clients encounter problems. Johoty provide spring test probes, strive to become your trusted partner.
Leading Industry Reputation, Trustworthy Quality
For many years, Johoty’s spring test probes have been used by global IC chip manufacturers, earn high praise and trust. Choosing Johoty means choosing industry-leading quality and service guarantees, providing a solid foundation for customers’ business development, and helping clients stand out in globle.
Fast Delivery, Flexible Customization Meet Diverse Needs
We have efficient production and flexible customization, can customize spring test probes according to different specs and functional requirements, ensuring fast delivery. Whether it is large batch order or small batch of special spring test probes, Johoty CFT team can respond quickly and provide customers with an efficient and convenient service experience.
Strict Quality Inspection Ensure Zero-defects Spring Test Probes
Johoty’s production process follows quality standards, and all spring test probes pass 23 fully automated and manual inspection before leaving the factory to ensure that each test probe is defect free. The quality commitment of zero defects makes customers feel at ease during use, and Johoty’s spring test probes safeguards your application.
