MLCC GQM2195C2E101GB12D

What is GQM2195C2E101GB12D MLCC?

The GQM2195C2E101GB12D is a high-reliability SMD capacitor manufactured by Murata. Key specs include a capacitance of 100pF, a rated voltage of 250V, C0G/NP0 dielectric, and a tight tolerance of ±2%. RoHS compliant, it is designed for precision filtering and decoupling in space-constrained, high-voltage applications.

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

Typical Applications & Why This Part Fits

• RF Power Amplifier Coupling: The 250V rating and C0G/NP0 temperature stability (±30ppm/°C) ensure minimal capacitance drift under high bias and fluctuating temperatures, crucial for maintaining linearity in 5G base station PA modules.
• Industrial DC-DC Converter Snubber Circuits: With low ESR and ±2% tolerance, this 100pF MLCC provides consistent snubber performance to suppress voltage spikes on 48V bus lines, improving converter efficiency and reliability.
• Precision Timing/Resonant Circuits: The 0805 package combined with NP0’s negligible aging and low dielectric absorption makes this part ideal for RC time-constant networks in test equipment and automotive sensor interfaces.

Key Features & Advantages

• High Voltage Rating (250V): Allows direct use on 48V/72V rails without derating concerns, saving board space compared to series solutions.
• Tight Capacitance Tolerance (±2%): Reduces design guard bands; enables precise filtering without manual tuning in multi-channel systems.
• C0G/NP0 Dielectric: Offers ultra-low loss (DF < 0.1%), flat temperature coefficient, and excellent long-term stability – critical for medical and avionics circuits.

Frequently Asked Questions

1. Q: What makes GQM2195C2E101GB12D different from a standard 100pF capacitor?
   A: Unlike general-purpose X7R parts, this Murata MLCC combines 250V withstand, ±2% tolerance, and NP0 dielectric, delivering consistent high-frequency performance and stability under high bias – a typical capacitor would exhibit capacitance loss above 100V.
2. Q: Is GQM2195C2E101GB12D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, meeting global 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. Minimal quantities are flexible for urgent design needs.

Cross Reference & Alternative Sourcing

While GQM2195C2E101GB12D is our primary recommendation, comparable alternatives such as TDK’s CGA series (100pF/250V/C0G/0805) are available. We provide comprehensive BOM Kitting service to source exact grades or cross-referenced parts.