MLCC GRM21A5C2E100JW01D

What is GRM21A5C2E100JW01D MLCC?

The GRM21A5C2E100JW01D is a high-voltage SMD capacitor manufactured by Murata. Key specs include 10PF capacitance, 250V rating, C0G/NP0 dielectric, and ±5% tolerance in an 0805 package. RoHS compliant, it delivers exceptional stability for precision and power applications.

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

Typical Applications & Why This Part Fits

• DC-DC Converter Snubbers: The 250V voltage rating handles high surges and spikes, while the low-loss C0G/NP0 dielectric minimizes heat generation in snubber circuits.
• RF Oscillator Tuning: With ±5% tight tolerance and near-zero capacitance change over voltage and temperature, this MLCC ensures stable frequency control in RF modules.
• Industrial Sensor Interface: The compact 0805 package fits dense sensor PCBs, and the C0G/NP0 material provides predictable performance across wide temperature swings.

Key Features & Advantages

• 250V High-Voltage Capability: Enables reliable operation in power management and filter stages without derating concerns.
• Class 1 C0G/NP0 Dielectric: Offers extremely low capacitance drift (<±0.3% over -55°C to +125°C) and low ESR for high-frequency circuits.
• ±5% Tolerance: Reduces design margins and ensures consistent performance across production batches.

Frequently Asked Questions

1. Q: What makes GRM21A5C2E100JW01D different from a standard 0805 MLCC?
   A: Unlike X7R or X5R capacitors, its C0G/NP0 dielectric maintains stable capacitance under DC bias and temperature, and the 250V rating is significantly higher than typical 50V or 100V parts.
2. Q: Is GRM21A5C2E100JW01D 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. Small quantities are available to accelerate your design cycle.

Cross Reference & Alternative Sourcing

While GRM21A5C2E100JW01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to consolidate your procurement.