MLCC GRM21A5C2E271JW01D

What is GRM21A5C2E271JW01D MLCC?

The GRM21A5C2E271JW01D is a high-voltage SMD capacitor manufactured by Murata. Key specs include 270pF capacitance, 250V DC rating, C0G/NP0 dielectric, and a ±5% tolerance. RoHS compliant, it is designed for stable filtering and decoupling in power circuits.

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

Typical Applications & Why This Part Fits

• DC-DC Converter Snubbers: The 250V rating and low 270pF value suppress ringing without excessive power loss in high-voltage switching nodes.
• RF Coupling/Decoupling: C0G/NP0 offers near-zero capacitance drift with temperature, preserving signal integrity in communication modules.
• Sensor Interface Filters: Tight ±5% tolerance ensures consistent filter corner frequencies in precision measurement circuits.

Key Features & Advantages

• High Voltage Rating (250V): Enables direct use in industrial-grade power supplies without derating.
• C0G/NP0 Dielectric: Ultra-stable capacitance over temperature and voltage, ideal for time-critical circuits.
• Compact 0805 Package: Saves board space while supporting automated assembly for high-density designs.

Frequently Asked Questions

1. Q: What makes GRM21A5C2E271JW01D different from a standard X7R capacitor?
   A: Unlike X7R, this C0G/NP0 part offers Class I performance with no capacitance change under DC bias or temperature extremes, critical for resonant circuits.
2. Q: Is GRM21A5C2E271JW01D 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 for design validation.

Cross Reference & Alternative Sourcing

While GRM21A5C2E271JW01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.