The WEET CL21 MER Metallized Polyester Film Capacitor is one of the common models in the MER series, and its cost is affected by multiple factors such as raw materials, production processes, and performance parameters. 

1. Core Raw Material Costs (Accounting for the Highest Proportion, Directly Determining the Basic Cost)

• Metallized polyester film.

• Lead materials.

• Packaging materials. 

2. Compliance and Certification Costs (High-Standard Certifications Increase Costs)

• For consumer products: They only need to comply with China's GB standards and the EU's CE standards, resulting in relatively low certification costs.

• For automotive electronics: Compliance with AEC-Q200 certification is required, which involves high costs. 

Please refer to this image and its corresponding table:

Summary:

WEET MER SERIES Metallized Polyester Film Capacitor CL21 accept small-batch orders and can also provide customization services. 

Please feel free to contact us:Wallis@weetcap.com

WEE Technology Published on Sept 2, 2025