What is GCM31A5C3A680FX01D MLCC?
The GCM31A5C3A680FX01D is a SMD Capacitor manufactured by Murata. Key specs include 68pF capacitance, 1KV voltage rating, C0G/NP0 dielectric, and 1206 size with ±1% tolerance. RoHS compliant, it is designed for high-reliability and stable performance in demanding circuits.
✔ RoHS Compliant / ✔ SMD / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- High‑Voltage DC‑DC Converters: The 1KV rating makes it ideal for snubbing and filtering in power stages where voltage spikes exceed standard MLCC limits.
- Precision Timing & Oscillator Circuits: The ±1% tolerance and C0G/NP0 stability ensure minimal capacitance drift over temperature and voltage, critical for resonant tank accuracy.
- RF & High‑Frequency Bypass: The low ESR/ESL of C0G dielectric at 68pF provides clean decoupling for RF amplifiers and PLL VCO modules.
Key Features & Advantages
- Ultra‑Stable C0G/NP0 Dielectric: Capacitance change is less than ±30ppm/°C, ensuring predictable behavior across -55°C to +125°C.
- High Voltage Rating (1KV): Allows direct placement on high‑voltage rails without series stacking, saving board space.
- Tight ±1% Tolerance: Reduces design margins and improves yield in precision analog and medical instrumentation.
Frequently Asked Questions
- Q: What makes GCM31A5C3A680FX01D different from a standard 1206 68pF MLCC?
A: This Murata part combines a 1KV rating with C0G/NP0 stability and ±1% tolerance — uncommon in a standard 1206 capacitor, which typically offers lower voltage or looser tolerance. - Q: Is GCM31A5C3A680FX01D 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 GCM31A5C3A680FX01D 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