MLCC GRM21A5C2E102JWA1D

What is GRM21A5C2E102JWA1D MLCC?

The GRM21A5C2E102JWA1D is a SMD Capacitor manufactured by Murata. Key specs include 1000pF capacitance, 250V voltage rating, C0G/NP0 dielectric, and ±5% tolerance. RoHS compliant, it is designed for stable capacitance in high-voltage applications.

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

Typical Applications & Why This Part Fits

• Power Supply Decoupling: The 250V rating and low-loss C0G/NP0 dielectric make it ideal for smoothing voltage ripples in DC-DC converters and power modules.
• High-Frequency Circuits: C0G/NP0 offers minimal capacitance change with temperature and frequency, ensuring reliable performance in RF filters and oscillators.
• Automotive & Industrial Controls: The 0805 compact footprint and high voltage tolerance suit space-constrained boards in automotive ECUs and industrial sensor interfaces.

Key Features & Advantages

• 250V High Voltage Rating: Enables safe operation in circuits with elevated voltages, reducing the risk of breakdown in power rails.
• C0G/NP0 Dielectric: Provides excellent temperature stability (±30ppm/°C) and low ESR, ideal for precision timing and filtering.
• 0805 Compact Size: Balances capacitance and voltage capability with a moderate footprint for dense PCB layouts.

Frequently Asked Questions

1. Q: What makes GRM21A5C2E102JWA1D different from a standard MLCC?
   A: Its 250V rating and C0G/NP0 dielectric ensure stable capacitance under high-voltage and temperature variations, unlike standard X5R/X7R parts that derate under bias.
2. Q: Is GRM21A5C2E102JWA1D 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.

Cross Reference & Alternative Sourcing

While GRM21A5C2E102JWA1D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.