10pcs BCT4321NETB WQFN-10 Analog Switch Multiplexer ICs
10pcs BCT4321NETB WQFN-10 Analog Switch Multiplexer ICs
BCT4321NETB-TR | WQFN-10 Analog Switch / Multiplexer — 10-Piece Pack
Stock up your electronics bench or production line with this convenient 10-piece pack of BCT4321NETB-TR (BCT4321NETB) analog switches/multiplexers in the compact WQFN-10 package. Designed for general-purpose signal routing, these ICs deliver reliable switching performance that meets international standards — ideal for engineers, hobbyists, and repair technicians who need a dependable supply on hand.
Key Specifications
- Model: BCT4321NETB-TR / BCT4321NETB
- Package: WQFN-10 (Wafer-Level Quad Flat No-Lead, 10-pin)
- Function: Analog Switch / Multiplexer
- Application: General Purpose signal routing
- Quantity: 10 pieces per order
- High-Concern Chemicals: None
- Protection & Electrical Standards: International standard compliant
- Made in Mainland China
Why Choose This Pack?
- ✔ Bulk Value: 10 ICs per pack — great for prototyping, repairs, or low-volume production runs
- ✔ Compact WQFN-10 Footprint: Space-saving surface-mount package for modern PCB designs
- ✔ International Standard Compliance: Meets globally recognised electrical performance benchmarks
- ✔ General-Purpose Versatility: Suitable for a wide range of analog signal switching and multiplexing applications
- ✔ No High-Concern Chemicals: Safe handling and environmentally considerate manufacturing
Typical Applications
- Audio and signal path switching in consumer electronics
- Data acquisition systems and sensor multiplexing
- Battery-powered portable devices requiring low on-resistance switching
- PCB prototyping and electronic repair work
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Frequently Asked Questions
Q: What is the BCT4321NETB and what does it do?
A: The BCT4321NETB is an analog switch/multiplexer integrated circuit housed in a WQFN-10 surface-mount package. It is used to route analog or digital signals between multiple channels in a circuit, making it ideal for general-purpose switching applications in audio systems, data acquisition, and portable electronic devices.
Q: How many ICs are included in this listing?
A: Each order includes 10 pieces of the BCT4321NETB-TR (BCT4321NETB) in the WQFN-10 package, giving you a useful supply for prototyping, production, or repair work.
Q: Is the BCT4321NETB-TR the same as the BCT4321NETB?
A: Yes. The "-TR" suffix denotes tape-and-reel packaging used in automated assembly. The core component — the BCT4321NETB analog switch/multiplexer — is identical in both part numbers.
Q: What package type is the WQFN-10?
A: WQFN-10 stands for Wafer-Level Quad Flat No-Lead with 10 pins. It is a compact surface-mount package designed for modern, space-constrained PCB layouts, offering good thermal and electrical performance.