MLCC GQM1555C2D7R5BB01D

What is GQM1555C2D7R5BB01D MLCC?

The GQM1555C2D7R5BB01D is an SMD capacitor manufactured by Murata. Key specs include 7.5pF capacitance, 200V voltage rating, NP0 dielectric, 0402 package, and ±0.1pF tolerance. RoHS compliant, it is designed for high-precision, high-frequency applications where stability and tight tolerance are critical.

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

Typical Applications & Why This Part Fits

• RF Tuning & Impedance Matching: The ±0.1pF tolerance and NP0 temperature stability ensure accurate resonance in RF oscillators and filters, even at 200V.
• High-Voltage Coupling & DC Blocking: Its 200V rating in a compact 0402 size suits dense PCB layouts for base stations and power amplifiers.
• Precision Timing Circuits: Ultra-low capacitance variation with temperature makes this MLCC ideal for crystal oscillator load capacitors and PLL loop filters.

Key Features & Advantages

• Ultra-Tight Tolerance (±0.1pF): Enables precise capacitive values in sensitive designs, reducing calibration needs and improving yield.
• High Voltage (200V) in 0402: Murata’s advanced dielectric technology allows a 200V rating in a miniature package, saving board space without sacrificing reliability.
• Stable NP0/C0G Dielectric: Near-zero capacitance drift over temperature (-55°C to +125°C) and low ESR, essential for critical RF and timing applications.

Frequently Asked Questions

1. Q: What makes GQM1555C2D7R5BB01D different from a standard 0402 MLCC?
   A: It combines ±0.1pF capacitive tolerance and a 200V rating in the same footprint – a rare combination not found in general-purpose parts, ensuring high-precision and high-voltage capability simultaneously.
2. Q: Is GQM1555C2D7R5BB01D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, fully meeting current environmental regulations.
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 small-batch flexibility to meet your design phase needs.

Cross Reference & Alternative Sourcing

While GQM1555C2D7R5BB01D is our primary recommendation for precision high-voltage RF designs, comparable alternatives are available from other brands. We provide comprehensive BOM Kitting service to streamline your procurement.