Precision Machined Semiconductor Test Socket with ±0.1mm Tolerance, >100,000 Insertions & 150°C Thermal Stability
High-performance semiconductor test socket engineered for ATE environments with precision-machined guide holes, mirror finish surfaces (Ra ≤ 0.2 µm), and thermal stability >150°C. Features >100,000 insertion durability, ISO 9001 certification, and custom coating options. Fast 3-7 day delivery with comprehensive quality control.
Engineered for consistent performance across thousands of test insertions, this semiconductor test socket prevents off-axis actuation that can cause uneven contact force or premature probe wear. Precision-machined guide holes with chamfered lead-ins and optimized clearance profiles ensure smooth compression of pogo pins, delivering repeatable contact resistance, extended socket life, and superior reliability in high-throughput ATE environments.
| Surface Type | Roughness Specification | Additional Details |
|---|---|---|
| Contact Channels | Ra ≤ 0.2 µm | Mirror finish for optimal performance |
| Non-Contact Surfaces | Ra ≤ 0.8 µm | Precision machined surfaces |
| Edge Quality | Micro-deburred | ISO 13715 compliant, burr-free |
- Hard-coat anodizing (Aluminum substrates)
- Electroless Nickel (50-100 µin thickness)
- Gold Flash (0.1-0.3 µin) for enhanced conductivity
- Class 100 cleanroom packaging environment
- Non-volatile residue <5 µg/cm²
- Ion-free packaging option available
- CTE-matched polymers or ceramic-filled compounds resist thermal distortion
- Maintains dimensional stability at temperatures >150°C during HTOL and burn-in
- Prevents warping, misalignment, or probe disengagement under thermal cycling
- Designed for >100,000 insertions with high-hardness composites
- PTFE fillers or dry-film coatings reduce friction, galling, and particle generation
- High-Precision Fabrication: German-imported laser cutting machines ensure ±0.1mm tolerance
- Fast Delivery: Standard orders shipped within 3-7 days
- Flexible Customization: Supports single-piece prototyping, small-batch, and large-scale production
- Strict Quality Control: ISO9001-certified quality management with full inspection
- Comprehensive Services: From design optimization to finished products, reducing supplier dependency
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