SMD Resistors Chip Resistor RC2512FK-0721RL: 21 Ohm 1% 1W for Sensor Interface
The Chip Resistor RC2512FK-0721RL is a professional-grade SMD Resistors engineered by YAGEO. This chip resistor has a resistance of 21 ohms, tolerance of ±1%, power rating of 1W, and comes in a 2512 SMD package. This component is fully RoHS compliant and optimized for global supply chains.
Why Choose This Part? Unlike standard 5% tolerance resistors, this 1% tolerance device improves accuracy by 5x, and its 1W power rating handles 4 times more power than typical 0.25W resistors. 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
- Power supply decoupling: Its 1% tolerance ensures stable voltage regulation in decoupling circuits..
- Signal conditioning: The 21 ohm value and 1% tolerance provide precise impedance matching for signal integrity..
- Sensor interface: The high 1W power rating allows it to handle sensor currents without overheating..
Key Technical Features & Advantages
- Wide Temperature Stability: Designed to operate reliably from -55°C to +125°C, suitable for harsh environments.
- Precision Resistance: The 2512 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.
Frequently Asked Questions
- Q: What makes Chip Resistor RC2512FK-0721RL different from a standard SMD Resistors?
A: This part offers a precise 1% tolerance and high 1W power rating in a compact 2512 package, making it suitable for applications requiring tight regulation and power handling. - 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 RC2512FK-0721RL 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