TESTING SERVICES

Elevate Your Products with Golden Sample’s Expert Electronic Component Testing Services. 

Testing Items

Explore our specialized testing items, ensuring excellence in every component

Packaging Inspection

Verify the integrity, accurate labeling, and moisture resistance of component packaging to ensure product safety during transportation and storage.

External Visual Inspection

Thoroughly examine the external appearance of components to ensure there are no surface defects, damages, or contaminants.

Dimension Measurement

Accurately measure various dimensional parameters of components to ensure compliance with design specifications.

Scratch Testing

Conduct surface scratching tests using chemicals, cotton swabs, and blades to inspect for surface alterations, helping assess the authenticity of chip markings.

X-ray Inspection

Utilize X-ray penetration characteristics for non-destructive testing of components, observing internal structures, welding quality, and component connections to meet design requirements.

Electrical Testing

Evaluate static parameters such as Vr, Ir, Vf, RDS, Igss for discrete devices, determining compliance. Applicable to IGBT, MOS, SCR, Diode, TVS, LED, Zener, etc.

Solderability Testing

Assess terminal solderability using a dip soldering method. Evaluate wetting conditions of pins after tinning under a microscope, adhering to J-STD-002 evaluation criteria.

Decapsulation

Dissolve the mold compound with a strong acid to expose internal grains. Examine the grain patterns under a high-power microscope and identify markings on the grains to verify authenticity.

XRF (X-Ray Fluorescence)

Analyzing the elemental composition and concentration of components by irradiating their surfaces and measuring X-ray fluorescence, for compliance checks and material analysis.

High-Temperature Testing

Assess component stability, reliability, and tolerance under high-temperature conditions by storing them for a specified duration.

Heated Solvent Testing

Immerse electronic components in a heated solvent for a specific duration, then wipe the sample surface with a cotton swab to detect the presence of coatings.

Testing Standards

Golden Sample Laboratory adheres to multiple international and industry standards to ensure the reliability and consistency of each testing project.

AS6081

AS6171

IDEA-STD-1010-B

GJB 548C-2021

MIL-STD-883K

MIL-STD-750
J-STD-002E

GJB 128B-2021

IEC-62321-3-1:2013

Testing Cases

Explore our testing cases and witness how we address challenges in authenticity verification, and reliability testing for various components.

Testing Process

From requirement submission to service completion, every step is meticulously designed to ensure your needs are optimally met. 

Submit Testing Request

Submit your electronic component testing request through our website or contact information.

Requirement Confirmation

Our professional team will reach out to you to confirm testing details, ensuring the best testing solution.

Quotation and Contract Signing

Provide a transparent price quote; we will mutually sign a contract to ensure clarity and transparency of services.

Sample Shipment

Ship the electronic component samples to our laboratory.

Laboratory Testing

Upon receiving the samples, our laboratory team will conduct the testing.

Results Analysis and Report Generation

Analyze test results, generate a testing report, and present findings along with potential recommendations.

Service Completion and Payment

After payment completion, you will receive the final version of the testing report.

Sample Return or Processing

Safely return tested samples or process them as agreed upon.

Follow-up Support and Services

Our services extend beyond this point. If further support is needed, we are ready to assist you at any time.

Get in Touch Now

We understand that each project is unique. That’s why we offer highly customized solutions. Want to learn more? Feel free to contact us anytime.

Longhua

503A, Block B, Kesheng Zhichuang Building, Longhua District, Shenzhen

Futian

Room 1201, 12th Floor, SZMPD Building, Futian District, Shenzhen

Hongkong

Flat E, 18/F, Century Industrial Centre, 33-35 Au Pui Wan St. FoTan, Shatin, Hong Kong

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