A new standard for extreme reliability testing. In the fiercely competitive semiconductor market, your chips not only require exceptional performance but also unparalleled reliability. The BeCe™ BIS burn-in test socket provides you with a groundbreaking testing solution, ensuring your products operate perfectly even under the most demanding conditions.
Designed for Critical Applications, the BeCe™ BIS Burn-In Test Socket is tailored for the following application scenarios:
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WLCSP: Wafer-Level Chip Size Package testing.
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fcBGA: Flip-Chip Ball Grid Array packaging testing.
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DSP: Digital Signal Processor testing.
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QFN: Quad Flat No-lead package testing.
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HTOL: High-Temperature Operating Life testing.
BeCe™ Burn-in Test Socket

The BeCe™ BIS integrates several industry-leading technical specifications:
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Ultra-Short Signal Path: < 1.1 mm, significantly reducing transmission loss.
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Ultra-Fine Pitch: Supports pitches of 0.35 mm and above, accommodating advanced packaging.
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Precise Contact Force: Each pin < 20-30 g, ensuring testing accuracy while minimizing component damage.
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Extremely Low Inductance: < 0.6 nH to minimize high-speed signal interference.
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Wide Temperature Range: -45°C to 135°C, meeting the demands of extreme condition testing.
Innovative Structural Design
The BeCe™ BIS utilizes specially treated high-performance plastics and aluminum alloy structures, combined with BeCe™ Contact Buttons made using unique weaving technology, achieving:
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Compact Overall Size: Saves testing space.
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Excellent Mechanical Strength: Ensures long-term testing stability.
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Outstanding Cost Efficiency: Reduces total cost of ownership for testing.
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Superior Thermal Performance: Suitable for prolonged high-temperature burn-in testing.
Born for Reliability
In fields such as consumer electronics, automotive electronics, industrial control, and high-performance computing, chip reliability is key to success. The BeCe™ BIS burn-in test socket provides you with:
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The ability to accurately identify early failure modes.
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A rigorous tool for validating long-term reliability.
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Testing efficiency that accelerates time-to-market.
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Quality assurance that reduces recall risks.
