MLCC GJM1555C1H2R2GB01D

What is GJM1555C1H2R2GB01D MLCC?

The GJM1555C1H2R2GB01D is a high-frequency SMD capacitor manufactured by Murata. Key specs include 2.2pF capacitance, 50V DC rating, C0G/NP0 dielectric, and a tight ±2% tolerance. RoHS compliant, it is designed for precision RF and high-speed signal conditioning.

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

Typical Applications & Why This Part Fits

• RF Tuning & Impedance Matching: The ultra-low 2.2pF value and C0G/NP0 stability provide consistent performance across temperature for precise antenna matching in wireless modules.
• High-Speed Digital Decoupling: Its ±2% tolerance ensures minimal variation in parasitic capacitance, making it ideal for decoupling near high-frequency ICs in 5G or IoT devices.
• Oscillator & Timing Circuits: The 50V rating and temperature-compensating dielectric enable reliable operation in crystal oscillator load capacitors where both stability and low drift are critical.

Key Features & Advantages

• Tight ±2% Tolerance: Guarantees predictable capacitance in narrow-margin RF designs, reducing trial-and-error during prototype tuning.
• C0G/NP0 Dielectric: Offers nearly zero capacitance change over temperature (-55°C to +125°C), essential for precision timing and filter circuits.
• Compact 0402 Size: Frees board space in dense, miniaturized layouts while still supporting a 50V voltage rating suitable for mixed-signal power rails.

Frequently Asked Questions

1. Q: What makes GJM1555C1H2R2GB01D different from a standard MLCC?
   A: This Murata part combines an ultra-low 2.2pF capacitance with a tight ±2% tolerance and C0G/NP0 construction, delivering superior high-frequency Q factor and temperature stability compared to general-purpose X7R or Y5V capacitors.
2. Q: Is GJM1555C1H2R2GB01D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, meeting current environmental regulations for global shipping and assembly.
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 to help you validate designs without large upfront commitments.

Cross Reference & Alternative Sourcing

While GJM1555C1H2R2GB01D is our primary recommendation for applications needing precise 2.2pF C0G/NP0 performance, comparable alternatives from other premium brands are available upon request. We provide comprehensive BOM Kitting service to streamline your procurement.