MLCC GRM2165C2A472JA01D

What is GRM2165C2A472JA01D MLCC?

The GRM2165C2A472JA01D is a multilayer ceramic capacitor (MLCC) manufactured by Murata (村田). Key specs include a capacitance of 4700pF (4.7nF), a rated voltage of 100V, C0G/NP0 dielectric, and ±5% tolerance in an 0805 package. RoHS compliant, it is designed for high-stability, high-voltage decoupling and filtering applications.

✔ RoHS Compliant  /  ✔ 0805  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• DC-DC Converter Output Filtering: The 100V rating and C0G/NP0 dielectric ensure stable capacitance and low leakage at high bias voltages, critical for filtering in industrial power modules.
• Timing & Oscillator Circuits: The tight ±5% tolerance and nearly zero temperature drift (±30ppm/°C) of C0G make this capacitor ideal for precise RC timing or coupling in clock generation.
• Automotive Sensor Interfaces: The 0805 package offers a compact footprint for space-constrained ECU boards while the 100V rating provides headroom for transient spikes in 48V or hybrid vehicle systems.

Key Features & Advantages

• High Voltage Capability: 100V rating allows direct use in 48V bus lines or as snubber capacitors without derating concerns.
• Stable C0G/NP0 Dielectric: Capacitance change is minimal over temperature (-55°C to +125°C) and voltage, ensuring consistent circuit performance.
• Tight ±5% Tolerance: Reduces the need for fine-tuning in precision analog filters and resonant circuits, simplifying design and improving yield.

Frequently Asked Questions

1. Q: What makes GRM2165C2A472JA01D different from a standard X7R capacitor?
   A: Unlike X7R, the C0G/NP0 dielectric offers negligible temperature and voltage coefficient – capacitance stays virtually flat from -55°C to +125°C, essential for high-accuracy circuits.
2. Q: Is GRM2165C2A472JA01D 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 quantity options.

Cross Reference & Alternative Sourcing

While GRM2165C2A472JA01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to ensure seamless replacement or multi-source supply.