LEVEL1 / Unlimited / ≤30℃/85%RH
- LEVEL2 / 1 year / ≤30℃/60%RH
- LEVEL2a / 4 weeks / ≤30℃/60%RH
- LEVEL3 / 168 hours / ≤30℃/60%RH
- LEVEL4 / 72 hours / ≤30℃/160%RH
- LEVEL5 / 48 hours / ≤30℃/60%RH
- LEVEL5a / 24 hours / ≤30℃/60%RH
- LEVEL6 / Use immediately / ≤30℃/60%RH
2.3. SMT Soldering Instructions:
- Use under conditions of T<30℃, RH<60%.
- Control the time from opening the product bag to completing reflow soldering within 24 hours.
- If exceeded, dehumidify bake the LED product at 75℃ for more than 24 hours.
2.4. Dehumidification Requirements: 75℃/>24H
3. Reflow Soldering
- The surface-mounted LED complies with the JEDEC J-STD-020C standard after being tested with the parameters listed below. As a general guideline, follow the solder paste manufacturer's recommended soldering temperature curve.
- Note: The above is a general guideline that may not apply to all PCB designs and reflow soldering configurations.
- All temperatures refer to the temperature measured on the surface of the package itself.
Temperature Curve Description: Lead-Free Reflow Soldering
Minimum Preheat Temperature (Tsmin): 150℃
Maximum Preheat Temperature (Tsmax): 200℃
Preheat Zone Time (Tsmin to Tsmax) (ts): 60-180 S
Average Temperature Rise Rate (Tsmax to Tp): <3℃/S
Liquidus Temperature (TL): 217℃
Liquidus Zone Soaking Time (tL): 60-150 S
Peak Temperature (Tp): 240℃
High-Temperature Zone Dwell Time (tp): <10 S
Cooling Rate: <6℃/S
Room Temperature to Peak Temperature Dwell Time: <6 min
5 / 7
http://www.world-semi.com
Document Revision History:
Version No. Status Change Summary Revision Date Revised by Approved by
V1.0 N New 20170523 Shen Jinguo Yin Huaping
V1.1 M Maximum Rated Values, Mechanical Dimensions 20171009 Shen Jinguo Yin Huaping
V1.2 M Maximum Rated Values, Data Transmission Time 20180207 Shen Jinguo Yin Huaping
V1.3 M Electrical Parameters 20180412 Shen Jinguo Yin Huaping
V1.4 M Precautions Section 20180719 Shen Jinguo Yin Huaping
V2.0 M Logic Input Voltage; Brightness Value Calibration 20180822 Shen Jinguo Yin Huaping
V3.0 A Not Damaged by Reverse Power Supply Connection; No Additional Electronic Components Required 20190123 Shen Jinguo Yin Huaping
Version Number Naming Rules:
Add new parameters or modify parameters, change the second digit of the version number, e.g., V1.0 → V1.1
Major version design or more modifications, change the first digit of the version number, e.g., V1.0 → V2.0
Add the first digit of the version number to the product model, e.g., WS28xx-V1 → WS28xx-V2
At ECsimple Technology Co., Limited, we supply WS2812B-Mini from Worldsemi. As a leading electronic components distributor, we offer over 3 million line items and 250,000 part numbers in stock for immediate delivery. To request a quote for WS2812B-Mini, please use our request quote form at ECsimple.com. Our pricing and lead times depend on quantity, availability, and warehouse location. Contact us today, and our sales representative will provide you with the price and delivery details for WS2812B-Mini. We aim to establish long-term cooperative relationships with our clients.
“Simple, Simple, Simple - The essence of the internet is to make global communication and transactions simple.” This is the corporate culture of ECsimple. From the moment you inquire with us, we prioritize your privacy and simplify the process of inquiry, quotation, and transaction through email. Learn more about our extensive capabilities and services at ECsimple.com.
With a commitment to quality, we ensure that the Worldsemi products we supply meet the highest standards. We maintain close cooperation with the top 20 global independent distributors (Arrow Electronics, Avnet, Mouser Electronics, Future Electronics, TTI, Inc., Digi-Key Electronics, RS Components, Newark (An Avnet Company), Electrocomponents, Smith, Rochester Electronics, Allied Electronics, PEI-Genesis, Master Electronics, Verical, Sager Electronics, Classic Components, Waldom Electronics, America II Electronics, A2 Global Electronics). Through API integration, we enable real-time data connectivity, providing customers with the fastest access to global inventory and competitive pricing. Our deep understanding is that the essence of the internet is to simplify global communication and transactions. We continuously integrate all resources to ensure that customers receive the most comprehensive inventory, product specifications, production status, and certifications (German VDE, US UL, China CQC, Automotive AEC-Q100, Environmental SGS, ISO 9001:2015, ISO 14001:2015) in the shortest time.
For WS2812B-Mini price, WS2812B-Mini distributors, WS2812B-Mini PDF, WS2812B-Mini supplier, Original WS2812B-Mini, Authentic WS2812B-Mini, WS2812B-Mini Agents, Worldsemi WS2812B-Mini, WS2812B-Mini DataSheet, WS2812B-Mini image, and Worldsemi Agents, we provide comprehensive information and services. Whether you're looking for the latest prices of WS2812B-Mini, searching for official distributors or suppliers, or need to download PDFs or technical datasheets, we've got you covered. To purchase Original WS2812B-Mini products, contact the official Agents of Worldsemi for technical support, learn about product applications, and compare products from different brands—here, you can find all the resources you need.
Shopping Guide
Shipping
|
Delivery
period
|
For
in-stock parts, orders are estimated to ship out in 3 days.
ECsimple orders once a day at about 5pm except Sunday.
Once shipped, estimated delivery time depends on the below carriers you
chose.
DHL Express, 3-7 business days
DHL eCommerce,12-22
business days
FedEx International Priority, 3-7 business days
EMS, 10-15 business days
Registered Air Mail, 15-30 business days
|
Shipping
rates
|
Shipping
starts at $40, but some countries will exceed $40. For example (South
Africa, Brazil, India, Pakistan, Israel, etc.) The basic freight (for package
≤0.5kg or
corresponding volume) depends on the time zone and country.
It
does not include any taxes, insurance, handling, duty (including but not
limited to tariffs) or other similar charges, payment of which will be solely
your responsibility. The actual freight varies according to specific
situations.
|
Shipping
option
|
We
provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international
shipping.
|
Shipping
tracking
|
We
will notify you by email with tracking number once order is shipped.
You can also find the tracking number in order history.
|
Returning/warranty
|
Returning
|
Returns
are normally accepted when completed within 30 days from date of shipment,please contact
customer service for a return authorization.
Parts should be unused and in original packaging.
Customer has to take charge for the shipping.
|
Warranty
|
All ECsimples
come with a 30-day money-back return policy, plus a 30-day ECsimple warranty
against any manufacturing defects.
This warranty shall not apply to any item where defects have been caused by
improper customer assembly, failure by customer to follow instructions,
product modification, negligent or improper operation
|
Ordering
|
How to
Buy
|
Add to cart > Check out > Submit order > Complete payment
>Delivery
|
Payment
|
PayPal,
Credit Card includes Visa, Master, American Express.
|