SMD Resistors AC1210FR-0739RL: 39 ohm 1% 1/2W for Signal conditioning
The Chip Resistor AC1210FR-0739RL is a professional-grade SMD Resistors engineered by YAGEO. This surface-mount resistor features a resistance of 39 ohms, tolerance of 1%, and power rating of 1/2 watt, in a 1210 package. This component is fully RoHS compliant and optimized for global supply chains.
Why Choose This Part? Unlike standard 5% tolerance resistors, this 1% device offers 5x better precision, and its 1/2W power rating exceeds typical 1/4W parts, allowing higher current 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
- Signal conditioning: The 1% tolerance ensures precise signal amplification and filtering in analog front ends..
- Power supply decoupling: The 1/2W power rating allows it to handle transient currents in decoupling networks without overheating..
- Sensor interface: The 39 ohm value and 1% tolerance provide accurate current limiting and pull-up for sensor outputs..
Key Technical Features & Advantages
- Wide Temperature Stability: Designed to operate reliably from -55°C to +125°C, suitable for harsh environments.
- Material Excellence: advanced ceramic construction reduces parasitic effects and enhances long-term reliability.
- Precision Resistance: The 1210 value resistance with ±1% tolerance guarantees accurate current control and signal integrity.
Frequently Asked Questions
- Q: What makes Chip Resistor AC1210FR-0739RL different from a standard SMD Resistors?
A: This part differs from a standard resistor due to its tight 1% tolerance and higher 1/2W power rating, making it suitable for precise and power-sensitive circuits. - 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 AC1210FR-0739RL 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