MLCC GJM1555C1H9R1BB01D

What is GJM1555C1H9R1BB01D MLCC?

The GJM1555C1H9R1BB01D is an SMD Capacitor manufactured by Murata. Key specs include 9.1pF capacitance, 50V voltage rating, C0G/NP0 dielectric, and ±0.1pF tolerance. RoHS compliant, it is designed for precision timing and high-frequency filtering with ultra-stable performance.

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

Typical Applications & Why This Part Fits

• RF Matching Networks: The 9.1pF ±0.1pF tight tolerance ensures precise impedance matching in 50V RF stages, minimizing signal reflection.
• High-Speed Digital Timing Circuits: C0G/NP0 dielectric offers near-zero capacitance drift over temperature, critical for maintaining consistent timing in clock generators.
• Sensor Interface Filtering: Low ESR and stable 9.1pF value effectively suppress high-frequency noise in sensor analog front-ends without introducing phase errors.

Key Features & Advantages

• Ultra-Tight Tolerance: ±0.1pF precision enables repeatable circuit performance in tuning and resonant applications.
• High Voltage Rating: 50V DC withstand capability provides robust reliability for power rail and I/O line decoupling.
• Compact 0402 Footprint: Space-saving package supports dense PCB layouts without sacrificing electrical performance.

Frequently Asked Questions

1. Q: What makes GJM1555C1H9R1BB01D different from a standard MLCC?
   A: Its C0G/NP0 dielectric and ±0.1pF tolerance deliver extreme capacitance stability under voltage and temperature variations, unlike X7R or X5R types.
2. Q: Is GJM1555C1H9R1BB01D 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.

Cross Reference & Alternative Sourcing

While GJM1555C1H9R1BB01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.