SMD Resistors Chip Resistor RC0100FR-0743KL: 43K OHM 1% 1/32W for Signal conditioning
The Chip Resistor RC0100FR-0743KL is a professional-grade SMD Resistors engineered by YAGEO. This 01005 resistor offers 43K OHM resistance with 1% tolerance and 1/32W power rating. This component is fully RoHS compliant and optimized for global supply chains.
Why Choose This Part? Unlike 5% tolerance resistors, this 1% device improves accuracy by 4x, and its 01005 package saves significant board space. 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: 0402 / ✔ Authentic YAGEO Quality / ✔ Shipping from Shenzhen / ✔ Worldwide Delivery
Typical Applications & Hardware Integration
- Signal conditioning: The 43K OHM resistance provides high input impedance for buffer circuits..
- Sensor interface: The 1% tolerance ensures accurate voltage division for sensor measurements..
- Timing/oscillation: The precise 43K OHM value sets accurate RC time constants..
Key Technical Features & Advantages
- Wide Temperature Stability: Designed to operate reliably from -55°C to +125°C, suitable for harsh environments.
- Precision Resistance: The 01005 value resistance with ±1% tolerance guarantees accurate current control and signal integrity.
- Compact Form Factor: The 0402 package saves critical PCB space, enabling high-density designs without sacrificing performance.
Frequently Asked Questions
- Q: What makes Chip Resistor RC0100FR-0743KL different from a standard SMD Resistors?
A: This resistor stands out due to its ultra-compact 01005 size combined with precise 1% tolerance, enabling high-density designs. - 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 RC0100FR-0743KL 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