MLCC GRM31C5C1H623JA01K

What is GRM31C5C1H623JA01K MLCC?

The GRM31C5C1H623JA01K is a high-stability SMD capacitor manufactured by Murata. Key specs include 0.062UF capacitance, 50V voltage rating, C0G/NP0 dielectric, 1206 package, and ±5% tolerance. RoHS compliant, it is designed for precision filtering and timing circuits where capacitance drift must be minimized.

✔ RoHS Compliant  /  ✔ SMD  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• Precision Timing Circuits: The C0G/NP0 dielectric ensures near-zero capacitance change over temperature, keeping oscillators and delay lines accurate across -55°C to +125°C.
• RF/High-Frequency Filter Networks: With low ESR and ESL, this 0.062UF capacitor performs reliably in impedance matching and decoupling up to GHz frequencies.
• Industrial Sensor Interfaces: The 50V rating and ±5% tolerance provide headroom and repeatability for analog signal conditioning in noisy environments.

Key Features & Advantages

• Ultra-Stable C0G/NP0 Dielectric: Capacitance variation less than ±30ppm/°C eliminates the need for compensation in temperature-sensitive designs.
• Compact 1206 Footprint: Balances PCB space savings with good voltage handling and easy manual/automated assembly.
• 50V Rated Voltage: Offers sufficient margin for 3.3V–48V rail decoupling, reducing risk of derating failures.

Frequently Asked Questions

1. Q: What makes GRM31C5C1H623JA01K different from a standard X7R MLCC?
   A: Unlike X7R, the C0G/NP0 dielectric has virtually no capacitance change with temperature and voltage, making it ideal for resonant circuits where precision is critical.
2. Q: Is GRM31C5C1H623JA01K RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free.
3. 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 and flexible quantities for this 0.062UF value.

Cross Reference & Alternative Sourcing

While GRM31C5C1H623JA01K is our primary recommendation, comparable alternatives with similar C0G/NP0 characteristics are available. We provide comprehensive BOM Kitting service to ensure you get exactly the right parts for your board.