MLCC GRM21A5C2E680JW01D

What is GRM21A5C2E680JW01D MLCC?

The GRM21A5C2E680JW01D is a high-voltage SMD capacitor manufactured by Murata. Key specs include 68 pF capacitance, 250 V rated voltage, C0G/NP0 dielectric, and ±5% tolerance. RoHS compliant, it is designed for stable performance in precision timing and filtering circuits.

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

Typical Applications & Why This Part Fits

• Power supply decoupling: The 250 V rating and ultra-low ESR of C0G/NP0 make this MLCC ideal for filtering high-voltage DC-DC converter outputs where capacitance stability under bias is critical.
• RF and high-frequency circuits: With 68 pF and a tight ±5% tolerance, this capacitor provides precise resonance matching in VCOs, filters, and impedance matching networks up to GHz frequencies.
• Sensor interface modules: The temperature-stable C0G/NP0 dielectric ensures consistent capacitance from -55°C to +125°C, making it suitable for automotive and industrial sensor signal conditioning.

Key Features & Advantages

• High-voltage rating (250 V): Enables use in 48 V bus architectures and industrial power rails without derating concerns.
• Temperature-compensating C0G/NP0: Offers nearly zero capacitance change with temperature and voltage, ensuring reliable timing and filtering.
• 0805 footprint with ±5% tolerance: Compact surface-mount size facilitates dense PCB layouts while tight tolerance guarantees minimal part-to-part variation.

Frequently Asked Questions

1. Q: What makes GRM21A5C2E680JW01D different from a standard X7R capacitor?
   A: Unlike X7R, this part uses a C0G/NP0 dielectric, which provides no voltage coefficient and near-zero temperature coefficient (±30 ppm/°C). This ensures the 68 pF capacitance remains unchanged across bias and temperature, critical for precision circuits.
2. Q: Is GRM21A5C2E680JW01D 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. Our flexible MOQ allows you to order exactly what you need for initial builds or low-volume production.

Cross Reference & Alternative Sourcing

While GRM21A5C2E680JW01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to ensure you get matched components for Murata 0805 C0G/NP0 68 pF 250 V ±5% requirements.