MLCC GJM1555C1H4R7GB01D

What is GJM1555C1H4R7GB01D MLCC?

The GJM1555C1H4R7GB01D is a high-precision SMD capacitor manufactured by Murata. Key specs include 4.7pF capacitance, 50V rated voltage, ±2% tolerance, and C0G/NP0 dielectric. RoHS compliant, it is designed for RF and high-frequency circuits where stable, low-loss performance is critical.

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

Typical Applications & Why This Part Fits

• RF Impedance Matching Networks: The 4.7pF ±2% value and C0G’s ultra-low drift ensure precise resonance at high frequencies, minimizing signal reflection.
• High-Frequency DC Blocking: 50V rating safely isolates DC bias in oscillator and amplifier stages, while the 0402 footprint suits dense PCB layouts.
• Timing & Filter Circuits: C0G/NP0 provides negligible capacitance change over temperature and voltage, making this 4.7pF part ideal for stable time constants.

Key Features & Advantages

• ±2% Tight Tolerance: Enables consistent performance in sensitive RF filters without manual tuning.
• C0G/NP0 Dielectric: Offers excellent stability (±30ppm/°C) and virtually no DC bias degradation.
• 0402 Miniature Package: Saves board space while supporting high-frequency operation with low parasitic inductance.

Frequently Asked Questions

1. Q: What makes GJM1555C1H4R7GB01D different from a standard 0402 4.7pF MLCC?
   A: It features Murata’s GJM series construction with ±2% tolerance and guaranteed C0G/NP0 characteristics, providing tighter control for RF and precision analog circuits.
2. Q: Is GJM1555C1H4R7GB01D 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 GJM1555C1H4R7GB01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.