MLCC GRM21A5C2E681JWA1J

What is GRM21A5C2E681JWA1J MLCC?

The GRM21A5C2E681JWA1J is a surface-mount multilayer ceramic capacitor (MLCC) manufactured by Murata. Key specs include CAP CER MLCC with ±5% tolerance. RoHS compliant, it is designed for stable capacitance in high-frequency and general-purpose decoupling circuits.

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

Typical Applications & Why This Part Fits

• High-Frequency Filtering: The ±5% tolerance ensures consistent performance in RF and timing circuits where precise capacitance is critical.
• Power Supply Decoupling: Murata’s MLCC construction provides low ESR and ESL, making it ideal for smoothing voltage ripple near sensitive ICs.
• Consumer Electronics: Its compact SMD footprint and reliable quality suit space-constrained designs in wearables, smartphones, and IoT modules.

Key Features & Advantages

• Strict ±5% Tolerance: Reduces design margin requirements and improves circuit repeatability in production.
• Murata Reliability: Industry-leading manufacturing ensures low failure rates and consistent performance over temperature and voltage.
• SMD Package: Enables automated assembly and reflow soldering, reducing production costs and improving yield.

Frequently Asked Questions

1. Q: What makes GRM21A5C2E681JWA1J different from a standard MLCC?
   A: This part is specifically characterized by its ±5% capacitance tolerance, providing tighter control than typical X5R/X7R parts. It is manufactured under Murata’s stringent quality standards for consistent performance.
2. Q: Is GRM21A5C2E681JWA1J 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 low-volume needs.

Cross Reference & Alternative Sourcing

While GRM21A5C2E681JWA1J is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to streamline your procurement process.