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Free sample application guidelines
1. Please check our website products and determine the free sample model you need. Related help: How to select chip fuses and chip precision resistors?
2. Fill out the sample submission application form. Please fill in the following free sample application information carefully and accurately so that we can pass our review as soon as possible and send the sample to you in time.
3. Our company will review and confirm within 1 working day after you submit your application.
4. Samples will be sent to you by courier on the day after 16:00 or the next working day after successful confirmation.

Tips
1. The number of free samples provided is a maximum of 3 samples at a time, each of which does not exceed 5.
2. If you need more help, please consult online customer service or call our hotline: 0769-88761999