MLCC GRM31A5C2J560JW01D

What is GRM31A5C2J560JW01D MLCC?

The GRM31A5C2J560JW01D is a high-voltage SMD capacitor manufactured by Murata. Key specs include 56pF capacitance, 630V rating, ±5% tolerance, and a C0G/NP0 dielectric in 1206 case size. RoHS compliant, it is designed for stable high-frequency and high-voltage decoupling.

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

Typical Applications & Why This Part Fits

• Power Supply Snubber Circuits: The 630V rating ensures reliable operation in high-voltage spike absorption, while the ±5% tolerance maintains consistent performance.
• RF Coupling & Filtering: C0G/NP0 dielectric offers near-zero capacitance drift over temperature and voltage, critical for 56pF precision coupling in 2.4GHz transceiver front-ends.
• High-Impedance Bias Tees: Tight capacitance accuracy and low ESR at high frequencies make it ideal for bias injection lines where 56pF provides sufficient isolation without loading the signal.

Key Features & Advantages

• High Voltage Rating (630V): Supports designs requiring extra safety margin in industrial power conversion and automotive DC‑DC converters.
• C0G/NP0 Stability: ±30ppm/°C temperature coefficient ensures capacitance remains unchanged from -55°C to +125°C, eliminating derating concerns.
• Tight ±5% Tolerance: Enables precise frequency response matching in filters and oscillators without the yield loss of standard ±10% parts.

Frequently Asked Questions

1. Q: What makes GRM31A5C2J560JW01D different from a standard 1206 MLCC?
   A: Unlike general-purpose X7R capacitors, this Murata part uses a C0G/NP0 dielectric that provides virtually no voltage coefficient, making it suitable for HV bias tee and resonant tank circuits where stability is essential.
2. Q: Is GRM31A5C2J560JW01D 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 fast BOM kitting support at SZYY, including prototyping quantities for this 56pF 630V capacitor.

Cross Reference & Alternative Sourcing

While GRM31A5C2J560JW01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.