SMD Resistors Chip Resistor RC1218JK-0751RL: 51 Ohm 5% 1W for Sensor Interface
The Chip Resistor RC1218JK-0751RL is a professional-grade SMD Resistors engineered by YAGEO. This SMD chip resistor has a resistance of 51 ohms, tolerance of 5%, power rating of 1 watt, and is in an 1812 wide package. This component is fully RoHS compliant and optimized for global supply chains.
Why Choose This Part? Unlike typical 0805 resistors rated at 0.125W, this 1812 wide resistor offers 8x higher power rating at 1W. 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 51 ohm resistance value is ideal for impedance matching, and the 5% tolerance ensures low cost..
- Sensor interface: The 1W power rating allows handling of transient currents without damage in sensor circuits..
- Harsh environment bypass: The 1812 wide package offers robust construction and better thermal performance for bypass applications in harsh environments..
Key Technical Features & Advantages
- Precision Resistance: The 1812 value resistance with ±5% tolerance guarantees accurate current control and signal integrity.
- 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-0751RL different from a standard SMD Resistors?
A: This part features a wide terminal design (1812 wide) which provides better heat dissipation and lower inductance compared to standard narrow 1812 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-0751RL 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