MLCC GRM21B5C1H203JA01L

What is GRM21B5C1H203JA01L MLCC?

The GRM21B5C1H203JA01L is an SMD capacitor manufactured by Murata. Key specs include 0.02UF capacitance, 50V voltage rating, C0G/NP0 dielectric, 0805 package, and ±5% tolerance. RoHS compliant, it is designed for high-frequency stability and minimal capacitance drift.

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

Typical Applications & Why This Part Fits

• RF Module Decoupling: The 0.02UF value and C0G/NP0 dielectric provide low ESR and stable capacitance at high frequencies, ideal for noise filtering in wireless transceivers.
• Precision Timing Circuits: ±5% tolerance together with C0G’s low temperature coefficient ensures accurate RC time constants in oscillators and filter networks.
• DC-DC Converter Snubbers: The 50V rating handles transient spikes, while the 0805 package fits densely populated power management layouts.

Key Features & Advantages

• C0G/NP0 Dielectric: Offers near‑zero capacitance change over temperature and voltage, ensuring circuit reliability.
• ±5% Tolerance: Enables tight control of capacitance in precision analog and timing applications.
• Murata Manufacturing Quality: Backed by rigorous testing and long‑term availability for production and prototyping.

Frequently Asked Questions

1. Q: What makes GRM21B5C1H203JA01L different from a standard MLCC?
   A: Unlike X7R or X5R types, it uses C0G/NP0 dielectric, offering ultra‑low capacitance drift with temperature and voltage, and a ±5% tolerance for precision circuits.
2. Q: Is GRM21B5C1H203JA01L 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 and flexible quantities.

Cross Reference & Alternative Sourcing

While GRM21B5C1H203JA01L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.