MLCC GQM1555C2DR70WB01D

What is GQM1555C2DR70WB01D MLCC?

The GQM1555C2DR70WB01D is an MLCC (multilayer ceramic capacitor) manufactured by Murata. Key specs include 0.7pF capacitance, 200V voltage rating, NP0 dielectric, and ±0.05pF tolerance. RoHS compliant, it is designed for high-frequency stability and high-voltage decoupling in compact designs.

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

Typical Applications & Why This Part Fits

• RF impedance matching: Ultra-low capacitance (0.7pF) with NP0 temperature stability ensures precise tuning without drift in RF front-ends.
• High-voltage snubber circuits: 200V rating allows use in DC-DC converters and inverters where standard 50V MLCCs would fail.
• Sensor coupling: Tight ±0.05pF tolerance guarantees consistent AC coupling in high-impedance sensor interfaces.

Key Features & Advantages

• High voltage in small footprint: 200V rating in 0402 case enables board space savings in power management designs.
• NP0/C0G dielectric: Near-zero capacitance change over temperature and voltage, critical for oscillator and filter circuits.
• Stringent tolerance: ±0.05pF ensures repeatable performance in production, reducing tuning steps.

Frequently Asked Questions

1. Q: What makes GQM1555C2DR70WB01D different from a standard 0402 MLCC?
   A: It combines an unusually high 200V rating with NP0 stability and ultra-tight ±0.05pF tolerance, which typical MLCCs do not offer in the 0402 package.
2. Q: Is GQM1555C2DR70WB01D 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. Our fast BOM kitting service can also handle mixed quantities.

Cross Reference & Alternative Sourcing

While GQM1555C2DR70WB01D is our primary recommendation, comparable alternatives may exist. We provide comprehensive BOM Kitting service to source even hard-to-find Murata ceramic capacitors.