High-Pin-Count ATE Validation & Contact Sockets for Automated
Testing
Our ATE Engineering Validation Sockets and ATE Contact Sockets are engineered for high-pin-count ICs, delivering ultra-precise signal integrity in automated test environments (ATE). Designed for pre-production validation, high-volume testing, and performance
verification, these durable sockets ensure low insertion force, high cycle life, and minimal signal loss --critical for advanced semiconductors, automotive ICs, and high-speed processors.
Key Features for Automated Test Equipment (ATE):
- Scalable for 500+ pins - Supports complex ICs with dense layouts
- Robust contact technology - Gold-plated springs/pogo pins for 50,000+ cycles
- Low inductance (<1nH) & impedance-matched - Essential for GHz-speed testing
- Automation-friendly design - Compatible with handlers/probers (JEDEC standard)

Key Features & Benefits:
- Superior Durability - Built for high-cycle testing with robust materials that
withstand thousands of insertions
- Broad Compatibility - Supports BGA, QFN, SOP, and other IC packages
- Precision Contact Technology - Low-resistance spring probes or pogo pins for reliable
electrical connections
- Custom Configurations - Tailored test fixtures for unique IC designs and testing
requirements
- Thermal & High-Frequency Options - Specialized sockets for burn-in, high-temp, and RF testing
For more options or custom requests, see the details below or get
in touch with our engineers.

Custom Test Socket: Core Specifications
| Property | Parameter | Typical Value |
|---|
| Mechanical | Insertion Cycles | ≥30K-50K cycles |
| Contact Force | 20-30g/pin |
| Operating Temperature | Commercial -40 ~ +125 Military -55 ~ +130 |
| Tolerance | ±0.01mm |
| Electrical | Contact Resistance | <50mΩ |
| Impedance | 50Ω (±5%) |
| Current | 1.5A~3A |
IC Test Socket Solutions - Precision Testing for Demanding
Applications
Whether you're validating prototypes, programming ICs, or running
high-volume production tests, our custom test sockets ensure
accuracy and repeatability. Engineered for challenging
environments, our sockets feature robust mechanical designs to
prevent warping under thermal stress while maintaining stable
contact resistance. Compatible with automated handlers and testers,
they streamline your validation process while cutting downtime.