MLCC GCM1555C1H820GA16D

What is GCM1555C1H820GA16D MLCC?

The GCM1555C1H820GA16D is a SMD capacitor manufactured by Murata. Key specs include 82pF capacitance, 50V voltage rating, C0G/NP0 dielectric, and ±2% tolerance. RoHS compliant, it is designed for high-frequency stability and precision timing circuits.

✔ RoHS Compliant  /  ✔ 0402  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• RF Tuning & Filter Networks: The C0G/NP0 dielectric ensures near-zero capacitance drift with temperature and voltage, making the 82pF ±2% value ideal for LC tank circuits and bandpass filters where precise frequency control is required.
• High-Speed Digital Decoupling: In 50V-rated lines, this 0402 MLCC provides ultra-low ESR and ESL, effectively suppressing high-frequency noise on power rails of MCU and FPGA systems without introducing thermal instability.
• Sensor Interface Conditioning: The tight ±2% tolerance guarantees consistent signal coupling and DC blocking in analog front-ends, while the 82pF value suits feedback networks in precision op-amp stages for industrial sensor modules.

Key Features & Advantages

• C0G/NP0 Class 1 Dielectric: Offers one of the most stable temperature coefficients (±30ppm/°C) in the industry, ensuring the 82pF capacitance remains unchanged across -55°C to +125°C operating range.
• 50V Rated Voltage with 0402 Footprint: Delivers a safety margin for 12V, 24V, or even 48V bus lines in a compact size, reducing board space while maintaining reliable voltage withstand.
• ±2% Tight Tolerance: Enables high-yield production of impedance-matched circuits, minimizing calibration steps in RF modules and precision measurement equipment.

Frequently Asked Questions

1. Q: What makes GCM1555C1H820GA16D different from a standard MLCC?
   A: This part combines Murata’s strict process control with C0G/NP0 dielectric, delivering an 82pF value that deviates less than 0.5pF over temperature and voltage, far outperforming X7R or X5R parts in stability.
2. Q: Is GCM1555C1H820GA16D 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 small-batch quantities for engineering validation.

Cross Reference & Alternative Sourcing

While GCM1555C1H820GA16D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.