Our Quality Commitment
All the parts sold by us are from original factory or agent, which could be tested by White Horse Laboratories, or any authorized labs to eliminate customer’s concern on the product quality.We promise all the IC parts on our platform are 100% new and original.
How do we inspect electronic components?
We have the ability to provide customers with the highest quality products, comprehensive electronic components supply chain solutions, on-time delivery, competitive prices and professional services. Don’t hesitate to communicate with us, it’s totally free!
HD Visual Inspection
High-Definition Appearance testing including Silk screen, coding. High Definition detect solder balls, which can detect whether oxidized or counterfeit parts.
Final Function Testing
During a functional test the voltage level of the output signals from the DUT are compared to the VOL and VOH reference levels by the functional comparators. An output strobe is assigned a timing value for each output pin to control the exact point within the test cycle for sampling the output voltage.
Open/Short Test
The opens/shorts test (also called continuity or contact test) verifies that, during a device test, electrical contact is made to all signal pins on the DUT and that no signal pin is shorted to another signal pin or power/ground.
Programming Function Testing
To exam the read, erase and program function as well as blank checking for chips including digital memory, Microcontrollers, MCU and so on.
X-RAY and ROHS Test
X-RAY can confirm whether the wafer and wire bond and die bond is good or not; the ROHS test is via the environmental protection of the product pin and lead content of the solder coating by the photovoltaic equipment.
Chemistry Analysis
Verify by chemical analysis whether the part is fake or refurbished.
