MLCC GQM2195C2E1R8BB12D

What is GQM2195C2E1R8BB12D MLCC?

The GQM2195C2E1R8BB12D is a high-reliability SMD capacitor manufactured by Murata. Key specs include a ceramic capacitance of 1.8pF, a rated voltage of 250V, C0G/NP0 dielectric, and a tight tolerance of ±0.1pF. RoHS compliant, it is designed for precision RF and high-voltage filtering where stability is critical.

✔ RoHS Compliant  /  ✔ 0805  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• RF Tuning & Matching Networks: With its ultra-low 1.8pF capacitance and ±0.1pF tolerance, this MLCC provides precise impedance matching in 250V RF amplifier stages.
• High-Voltage DC-DC Converters: The 250V rating combined with C0G/NP0 stability ensures reliable bypass and snubber performance in compact 0805 power modules.
• Sensor Interface Circuits: The low drift of C0G/NP0 over temperature and voltage makes it ideal for capacitive sensing and timing circuits requiring a fixed 1.8pF reference.

Key Features & Advantages

• Ultra-Tight Tolerance (±0.1pF): Enables precise frequency setting in oscillator and filter designs without manual trimming.
• High Voltage Rating (250V): Supports demanding industrial and telecom applications while maintaining a small 0805 footprint.
• C0G/NP0 Dielectric: Offers excellent temperature stability (0±30ppm/°C) and minimal voltage coefficient, ensuring consistent performance across operating conditions.

Frequently Asked Questions

1. Q: What makes GQM2195C2E1R8BB12D different from a standard 0805 MLCC?
   A: Unlike general-purpose X7R capacitors, this Murata part delivers a 250V rating in a 1.8pF value with ±0.1pF precision, making it suitable for high-stability RF and power circuits rather than simple decoupling.
2. Q: Is GQM2195C2E1R8BB12D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, meeting current environmental directives.
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 for this exact Murata part.

Cross Reference & Alternative Sourcing

While GQM2195C2E1R8BB12D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to ensure continuity for your 1.8pF 250V MLCC needs.