SMD Resistors Chip Resistor RC1218JK-073K3L: 3.3k Ohm 5% 1W for Power Applications
The Chip Resistor RC1218JK-073K3L is a professional-grade SMD Resistors engineered by YAGEO. This chip resistor offers a resistance of 3.3k ohms with 5% tolerance and 1W power rating in an SMD package. This component is fully RoHS compliant and optimized for global supply chains.
Why Choose This Part? Unlike standard 0.125W SMD resistors, this 1W device provides 8x higher power handling. 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: 1W power rating allows handling of transient currents during power supply decoupling..
- Harsh environment bypass: 1W power rating and sturdy construction withstand harsh environmental conditions..
- EMI suppression: 1W power rating supports effective heat dissipation in EMI suppression circuits..
Key Technical Features & Advantages
- Wide Temperature Stability: Designed to operate reliably from -55°C to +125°C, suitable for harsh environments.
- Compact Form Factor: The SMD package saves critical PCB space, enabling high-density designs without sacrificing performance.
- Material Excellence: advanced ceramic construction reduces parasitic effects and enhances long-term reliability.
Frequently Asked Questions
- Q: What makes Chip Resistor RC1218JK-073K3L different from a standard SMD Resistors?
A: This resistor has a high power rating of 1W in a compact SMD package, enabling it to dissipate more heat than typical 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-073K3L 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