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Power Cycling & Thermal Reliability Testing

Assess the longevity of your components under thermal and electrical stress.

Our Services Include:

Power Cycling Test:
This test simulates the repeated on/off cycles that components undergo in real-world applications. It helps assess the thermal fatigue effects and electrical reliability of components. The power cycling test typically consists of multiple on/off cycles that stress the device's internal components by subjecting them to rapid changes in temperature and electrical conditions.
High Temperature Storage Life (HTSL):
This test evaluates the stability and reliability of components when stored at high temperatures for extended periods. It helps to identify long-term degradation that could result in failure, ensuring that components maintain their integrity over time, especially in environments with higher ambient temperatures.
High Temperature Operating Life (HTOL):
This test evaluates how components perform under high temperatures while they are actively operating. By subjecting components to elevated temperatures over prolonged periods, we can identify potential failure modes, such as material breakdowns or electronic degradation, that occur during normal usage at high temperatures.

Expected Outcomes: These tests are designed to evaluate component longevity, reliability, and degradation under thermal stress. After conducting these tests, we can provide data on the expected operational lifespan of your product under similar conditions in the field. Contact us for Power Cycling & Thermal Tests.

Power Cycling and Thermal Reliability Testing at CAPLINQ

Environmental Reliability Testing

Ensure your products withstand environmental stresses.

Our Environmental Tests:

Temperature Humidity Test (THT):
This test subjects components to a combination of high temperature and humidity to simulate real-world environments. The aim is to identify potential issues such as corrosion, material expansion, and other humidity-related failures that could affect long-term product reliability.
Temperature Cycle Test (TCT):
Involves cycling components between high and low temperatures to simulate thermal shock. This test assesses the compatibility of materials, their expansion and contraction properties, and the overall integrity of solder joints under extreme temperature variations.

Expected Outcomes: These tests help identify any environmental weaknesses in your product, from material expansion to corrosion. The goal is to ensure that your product will continue to function well under real-world conditions, minimizing failures due to environmental factors. Schedule your Environmental Testing.

Highly Accelerated Stress Test (HAST)

Swiftly verify product reliability under extreme stress conditions.

HAST combines high temperatures, humidity, and pressure to accelerate the aging process of materials. It can reveal potential weaknesses in a much shorter time compared to traditional tests, allowing you to identify defects or vulnerabilities early in the development phase.

Benefits of HAST:

Rapid identification of potential manufacturing defects.
Accelerated detection of material degradation or failures.
Faster time-to-market by detecting issues early and preventing costly revisions later.

Expected Outcomes: This testing method is designed to shorten the time needed to detect failure mechanisms, helping you to identify critical design flaws and material vulnerabilities more quickly. This test ultimately helps streamline the product validation process. Request HAST Testing.

HAST Testing at CAPLINQ for quick reliability assessment

Whisker Susceptibility Testing at CAPLINQ

Thin Whisker Susceptibility Testing

Prevent electrical shorts and failures due to metal whisker growth.

Metal whiskers, especially tin whiskers, can form on certain finishes used in electronic components, posing the risk of short circuits and electrical failures. Our testing helps identify the susceptibility of materials to whisker growth, providing valuable data on the likelihood of failures over time.

Identifies susceptibility to whisker growth in materials.
Helps in selecting appropriate finishes and materials to reduce whisker-related issues.
Ensures compliance with industry standards for whisker-related failures.

Expected Outcomes: This test provides an understanding of how metal whisker growth might impact the long-term reliability of your products. The results help identify potential risks early, enabling you to choose the best materials and finishes for your components. Get Whisker Susceptibility Testing.

Frequently Asked Questions about Reliability Testing

What is reliability testing?

Reliability testing evaluates how a product performs under stress and over time to ensure it functions properly under expected conditions. It helps manufacturers identify potential failure points and improve product design, enhancing quality and customer satisfaction.

Why is reliability testing important?

It ensures that products will function as intended over their expected lifespan, reducing the risk of field failures, recalls, and warranty claims. This ultimately saves costs, improves product longevity, and helps maintain brand reputation.

What are the different types of reliability tests?

The main types of reliability tests include power cycling, environmental testing (e.g., temperature and humidity), Highly Accelerated Stress Testing (HAST), and whisker susceptibility testing. Each test assesses different stress conditions to simulate real-world usage and identify weaknesses.

How long does reliability testing take?

The duration of testing varies depending on the test type and the product's complexity. Accelerated tests like HAST can provide results in days, while other tests might take weeks or even months to simulate years of use under stress conditions.

What are the expected outcomes of reliability testing?

The expected outcomes include identifying potential product weaknesses, understanding the long-term performance of components, and obtaining data to enhance product design. The results help manufacturers improve the durability and quality of products, ensuring they meet industry standards.

How can I request reliability testing services?

You can contact us to request reliability testing services. Our team will work with you to choose the right tests based on your product's requirements and your desired outcomes.