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  1. Home
  2. /Products
  3. /Wireless & RF Semiconductors
  4. /Wireless & RF Integrated Circuits
  5. /RTL8821CU
RTL8821CU thumbnail 1
Realtek

RTL8821CU

Category
Wireless & RF Integrated Circuits
Manufacturer
RealtekDetails
Datasheet
—
Description
802.11ac/abgn USB WLAN with Bluetooth 4.2 Single-Chip Controller
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status1900
QuantityRTL8821CU
Country

Get Tiered Pricing (Submit RFQ)

Product Details
Key Features
Applications

The Realtek RTL8821CU-CG is a highly integrated single-chip that supports 1-stream 802.11ac solutions integrated Bluetooth 2.1/3.0/4.2 USB-multi interface controller. It combines a WLAN MAC, a 1T1R capable WLAN baseband, and RF in a single chip. The RTL8821CU-CG provides a complete solution for a high-performance integrated wireless and Bluetooth device.

Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
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Product FAQ
Purchasing FAQ

What type of component is RTL8821CU, and what package does it use?

RTL8821CU is an authentic electronic component manufactured by Realtek, categorized under Wireless & RF Integrated Circuits. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official RTL8821CU datasheet above.

Why is pricing for RTL8821CU available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for RTL8821CU fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can RTL8821CU be shipped once quoted?

Lead times for RTL8821CU depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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