Free samples of electronic components are available from various manufacturers and suppliers for product testing and validation purposes. These programmes allow consumers and professionals to receive parts at no cost, often including free shipping. The following information details the programmes, eligibility requirements, and processes based on available data.
Available Programmes and Suppliers
Mini-Circuits EZ-Sample Programme
Mini-Circuits operates an online sample request programme called EZ-Sample for RF components. This programme offers a wide selection of surface mount parts for free to support product validation efforts. Over 1,300 models are available for sampling at no cost. Free shipping is provided to over 200 countries, which includes the UK. To place a request, users must sign in to their Mini-Circuits account or register for an account online. Product categories are available on the website to browse eligible models.
Zilog Sample Programme
Zilog offers free samples of semiconductors and microcontrollers. Registration is required to access their sample request programme. Users must fill out a sample request form, and no corporate email address is required for registration. Shipping is handled via FedEx 2nd Day Air at no cost to the recipient.
Molex Sample Programme
Molex provides free samples of connectors, cable ties, and terminal blocks. The process involves visiting the product page on their website and clicking "Request Samples." No registration is required to submit a sample request form for these components.
Digi-Key
Digi-Key is recommended as a supplier for purchasing electronic parts due to their large selection and fairly good prices. However, according to the source material, Digi-Key does not provide free samples.
Companies That Do Not Send Free Samples
The following companies are identified in the source material as not providing free samples:
- Vishay (Passive Components): This website requires registration, and free samples were not provided.
- Wima (Capacitors): A sample request form is available, but free samples were refused.
- AVX (Passive Components): A sample request form is available, and no registration is required, though no confirmation of sample provision is given.
Eligibility and Request Processes
Registration and Forms
Eligibility requirements vary by programme. Some manufacturers require registration before a sample request can be submitted, while others do not. For example, Zilog requires registration, whereas Molex does not. Most programmes involve filling out an online sample request form.
Shipping Costs
For the programmes that send samples, shipping costs are typically covered by the manufacturer. Zilog ships via FedEx 2nd Day Air at no cost, and Mini-Circuits offers free shipping to over 200 countries.
Usage Guidelines
Manufacturers provide these samples to support testing and informed decision-making. It is advised that recipients do not sell free samples on the internet.
Conclusion
Free electronic component samples are available from select manufacturers including Mini-Circuits, Zilog, and Molex. Access typically requires registration and submission of a sample request form, though some suppliers do not require registration. Shipping is generally free. Other major suppliers, such as Digi-Key, are noted for their selection and pricing but do not offer free samples.