What is GRM31C5C1H683JA01L MLCC?
The GRM31C5C1H683JA01L is a high-reliability SMD capacitor manufactured by Murata. Key specs include a capacitance of 0.068µF, 50V rating, C0G/NP0 dielectric, ±5% tolerance, and a compact 1206 package. RoHS compliant, it delivers excellent temperature stability and low loss for precision circuits.
✔ RoHS Compliant / ✔ SMD / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- High-Frequency Filtering: C0G/NP0 dielectric ensures minimal capacitance variation with temperature and voltage, ideal for LC filters and RF decoupling in communication modules.
- Timing & Oscillator Circuits: ±5% tight tolerance and negligible aging characteristics make it suitable for precision RC timers, PLLs, and crystal load capacitors.
- Industrial Sensor Interfaces: 50V voltage rating provides ample headroom for 12–24V supply rails, while the robust 1206 package withstands vibration in industrial control boards.
Key Features & Advantages
- C0G/NP0 Dielectric: Ultra-stable capacitance over temperature (−55°C to 125°C, drift ±30ppm/°C) and negligible DC bias effect.
- ±5% Tolerance: Enables tighter design margins for circuits requiring accurate impedance matching or charge storage.
- 50V Rated Voltage: Suitable for 5V to 24V DC buses with safety margin, reducing derating concerns in power distribution.
Frequently Asked Questions
- Q: What makes GRM31C5C1H683JA01L different from a standard X7R MLCC?
A: Unlike X7R, C0G/NP0 offers virtually no capacitance change under voltage or temperature, plus extremely low dielectric absorption and high Q – essential for timing and RF circuits. - Q: Is GRM31C5C1H683JA01L RoHS compliant?
A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free. - Q: What is the MOQ? Can we get small batches?
A: We support small batch orders and full BOM kitting at SZYY, including fast prototyping supply.
Cross Reference & Alternative Sourcing
While GRM31C5C1H683JA01L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.
SZYY (Shenzhen Yuanyue Electronic Technology Co., Ltd.) is an independent electronic components distributor based in Shenzhen, China. We specialize in BOM kitting and global component supply, offering genuine, traceable parts with extensive inventory and fast shipping. 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