SMD Resistors Chip Resistor RC0603JR-103KL: 3K OHM 5% for Sensor interface
The Chip Resistor RC0603JR-103KL is a professional-grade SMD Resistors engineered by YAGEO. This 0603 SMD resistor offers 3K OHM resistance with 5% tolerance and 1/10W power rating. This component is fully RoHS compliant and optimized for global supply chains.
Why Choose This Part? Unlike standard 10% tolerance resistors, this 5% device provides 2x tighter accuracy for more precise circuit designs. 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: 0603 / ✔ Authentic YAGEO Quality / ✔ Shipping from Shenzhen / ✔ Worldwide Delivery
Typical Applications & Hardware Integration
- Sensor interface: The 3K OHM resistance value is ideal for pull-up or pull-down in sensor interfaces, ensuring proper signal levels with 5% tolerance..
- Signal conditioning: With 5% tolerance and 1/10W power, this resistor is suitable for precision voltage dividers in signal conditioning circuits..
- Timing/oscillation: The 3K OHM resistance combined with 0603 package allows for compact RC timing circuits with predictable time constants due to 5% tolerance..
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.
- Precision Resistance: The 0603 value resistance with ±5% tolerance guarantees accurate current control and signal integrity.
Frequently Asked Questions
- Q: What makes Chip Resistor RC0603JR-103KL different from a standard SMD Resistors?
A: Its 0603 package allows for compact surface-mount design while providing a reliable 1/10W 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 RC0603JR-103KL 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