MLCC GRM21A5C2E270JW01D

What is GRM21A5C2E270JW01D MLCC?

The GRM21A5C2E270JW01D is a multilayer ceramic capacitor (MLCC) manufactured by Murata. Key specs include 27pF capacitance, 250V voltage rating, C0G/NP0 dielectric, ±5% tolerance, and 0805 package size. RoHS compliant, it is designed for applications requiring stable capacitance over a wide temperature range and high working voltage.

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

Typical Applications & Why This Part Fits

• High-Frequency Filtering: The C0G/NP0 dielectric provides minimal capacitance change with temperature and voltage, making it ideal for resonant circuits and RF filters where 27pF stability is critical.
• DC-DC Converter Snubbers: With a 250V rating, this MLCC can safely absorb voltage spikes in power conversion stages, while the tight ±5% tolerance ensures consistent snubber performance.
• Timing & Oscillator Circuits: The low drift characteristics of C0G and precise 27pF value suit crystal oscillator load capacitors and timer networks in industrial control modules.

Key Features & Advantages

• High Voltage Handling: Rated 250V enables use in power line decoupling and voltage multiplier stages without derating concerns.
• Class 1 Dielectric: C0G/NP0 ensures near-zero temperature coefficient (±30ppm/°C) and no aging, perfect for precision analog circuits.
• Compact 0805 Size: Balances physical footprint with reliable soldering, supporting dense PCB layouts while maintaining adequate creepage distance for 250V operation.

Frequently Asked Questions

1. Q: What makes GRM21A5C2E270JW01D different from a standard 0805 27pF MLCC?
   A: This Murata part features a 250V rating—significantly higher than typical 50V or 100V parts—combined with C0G stability and ±5% tolerance, ensuring consistent performance under voltage stress.
2. Q: Is GRM21A5C2E270JW01D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, suitable for global electronics manufacturing.
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 quantity requests are welcome for engineering validation.

Cross Reference & Alternative Sourcing

While GRM21A5C2E270JW01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to support your production needs.