MLCC GJM1555C1H300FB01D

What is GJM1555C1H300FB01D MLCC?

The GJM1555C1H300FB01D is a high-precision SMD capacitor manufactured by Murata. Key specs include 30 pF capacitance, 50 V rating, C0G/NP0 dielectric, and ±1% tolerance. RoHS compliant, it is designed for frequency-critical and temperature-stable circuit applications.

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

Typical Applications & Why This Part Fits

• RF Tuning & Matching Networks: The ±1% tight tolerance and C0G/NP0 stability ensure minimal frequency drift in RF front-end modules and impedance matching stages.
• High-Precision Timing Circuits: 30 pF with low temperature coefficient makes this MLCC ideal for oscillator and PLL loop filter designs where capacitance accuracy is critical.
• Sensor Interface Filtering: 50 V voltage rating provides sufficient headroom for industrial sensor signal conditioning, while the 0402 footprint saves board space in dense layouts.

Key Features & Advantages

• Ultra-Tight ±1% Tolerance: Enables precise capacitance control without post-production trimming, reducing calibration steps in high-volume assembly.
• C0G/NP0 Dielectric: Offers near-zero capacitance change over temperature (-55°C to +125°C) and low aging drift for long-term reliability.
• Compact 0402 Package: Murata’s advanced thin-film process achieves 30 pF in a tiny footprint, supporting miniaturized designs in IoT and portable devices.

Frequently Asked Questions

1. Q: What makes GJM1555C1H300FB01D different from a standard MLCC?
   A: Its ±1% tolerance and C0G/NP0 dielectric provide superior capacitance accuracy and thermal stability compared to general-purpose X5R/X7R parts, making it suitable for precision analog and RF circuits.
2. Q: Is GJM1555C1H300FB01D 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 with flexible quantities.

Cross Reference & Alternative Sourcing

While GJM1555C1H300FB01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.