SMD Resistors Chip Resistor AC0201FR-072K21L: 2.21K OHM 1% for Signal Conditioning
The Chip Resistor AC0201FR-072K21L is a professional-grade SMD Resistors engineered by YAGEO. This chip resistor is an 0201 SMD resistor with a resistance of 2.21K OHM, a tolerance of 1%, and a power rating of 1/20W. This component is fully RoHS compliant and optimized for global supply chains.
Why Choose This Part? Unlike typical 5% tolerance resistors, this 1% device improves accuracy by 5 times. As a trusted electronic components supplier, we ensure every part is a genuine part with full traceability. Our BOM kitting service helps you consolidate your entire BOM from a single source, saving time and cost.
✔ RoHS Compliant / ✔ Package: SMD / ✔ Authentic YAGEO Quality / ✔ Shipping from Shenzhen / ✔ Worldwide Delivery
Typical Applications & Hardware Integration
- Signal conditioning: The 1% tolerance ensures precise signal scaling..
- Sensor interface: The 2.21K OHM value is often used in sensor biasing circuits requiring tight tolerance..
- Timing/oscillation: The precise resistance value helps set accurate time constants in RC circuits..
Key Technical Features & Advantages
- Precision Resistance: The 0201 value resistance with ±1% tolerance guarantees accurate current control and signal integrity.
- Material Excellence: advanced ceramic construction reduces parasitic effects and enhances long-term reliability.
- Wide Temperature Stability: Designed to operate reliably from -55°C to +125°C, suitable for harsh environments.
Frequently Asked Questions
- Q: What makes Chip Resistor AC0201FR-072K21L different from a standard SMD Resistors?
A: This resistor differs from standard components due to its 1% tolerance, which is tighter than the common 5% or 10%, making it suitable for precision applications. - Q: Do you support small quantities or samples?
A: Yes, we support small orders, samples, and prototype quantities. No MOQ barriers. - Q: Are these parts genuine and brand new?
A: All parts we provide are 100% brand new, genuine parts, and fully traceable. We stand behind the quality of every component we ship. - Q: What is the typical lead time for this part?
A: In-stock items ship within 1-3 days from our warehouse in Shenzhen; international delivery 5-10 days via express couriers worldwide.
Cross Reference & Global B2B Sourcing
While Chip Resistor AC0201FR-072K21L represents top-tier quality, we offer comprehensive cross-references and compatible alternatives. Our BOM kitting service with volume pricing and fast shipping from Shenzhen ensures you receive genuine parts quickly. We are a trusted supplier for global electronics manufacturers.
✔ Spec verified on 2026-05-24 / Official YAGEO documentation.
SZYY (Shenzhen Yuanyue Electronic Technology Co., Ltd.) is an independent electronic components distributor and supplier based in Shenzhen, China. We specialize in BOM kitting and global component supply, offering genuine parts with full traceability. Our warehouse in Shenzhen ensures fast shipping from Shenzhen to worldwide destinations. We also provide PCBA coordination services through our trusted EMS partners — helping you achieve a true one-stop experience from BOM to finished PCBA.
📍 Room 19E, Block B, Guangbo Modern Window Building, Shennan Middle Road, Futian District, Shenzhen, Guangdong, China
📞 Mr. Chen: +86 13670242188 / ✉️ SZYY@SZYY.LTD / 🌐 https://szyy.ltd