SMD Resistors Chip Resistor RC1218JK-071KL: 1kΩ 5% 1W for Power Supply Decoupling
The Chip Resistor RC1218JK-071KL is a professional-grade SMD Resistors engineered by YAGEO. This chip resistor has a resistance of 1kΩ, tolerance of ±5%, power rating of 1W, and comes in an 1812 wide SMD package. This component is fully RoHS compliant and optimized for global supply chains.
Why Choose This Part? Unlike typical 0.5W 1812 resistors, this 1W device doubles power handling, improving reliability in high-current circuits. 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: Power rating of 1W allows it to handle transient currents in decoupling applications..
- Signal conditioning: Resistance of 1kΩ with 5% tolerance provides accurate voltage division..
- Sensor interface: 1kΩ resistance is standard for pull-up, and the 1812 package provides robust soldering..
Key Technical Features & Advantages
- Power Efficiency: Low power dissipation (1/16W typical) makes it ideal for battery‑powered and energy‑sensitive applications.
- Material Excellence: advanced ceramic construction reduces parasitic effects and enhances long-term reliability.
- Compact Form Factor: The SMD package saves critical PCB space, enabling high-density designs without sacrificing performance.
Frequently Asked Questions
- Q: What makes Chip Resistor RC1218JK-071KL different from a standard SMD Resistors?
A: This resistor’s high power rating of 1W in a compact 1812 package distinguishes it from standard low-power resistors. - 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 RC1218JK-071KL 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