MLCC GRM1885C1H4R7WA01D

What is GRM1885C1H4R7WA01D MLCC?

The GRM1885C1H4R7WA01D is a high-precision SMD capacitor manufactured by Murata (村田). Key specs include CAP CER 4.7PF 50V C0G 0603±0.05pF. RoHS compliant, it is designed for circuits demanding ultra-stable, low-loss capacitance in high-frequency and timing applications.

✔ RoHS Compliant  /  ✔ 0603  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• RF Tuning & Impedance Matching: With a tight ±0.05pF tolerance and C0G dielectric, this 4.7PF capacitor ensures minimal frequency drift in filters, oscillators, and antenna matching networks.
• High-Speed Signal Coupling/Decoupling: The 50V rating and ultra-stable C0G characteristics provide consistent performance in high-speed digital and analog signal paths without DC bias variation.
• Sensor Interface & Precision Circuits: The 4.7pF value with narrow tolerance enables accurate charge storage for capacitive sensors, ADC reference circuits, and timing modules where parasitic effects must be minimized.

Key Features & Advantages

• Ultra-Tight Tolerance (±0.05pF): Delivers high capacitance accuracy essential for precision RF and timing circuits, reducing the need for manual tuning.
• C0G (NP0) Dielectric: Offers near-zero capacitance change over temperature and voltage, ensuring stable operation from -55°C to +125°C.
• Compact 0603 Package: Saves board space while supporting high-density designs common in portable, IoT, and compact wireless modules.

Frequently Asked Questions

1. Q: What makes GRM1885C1H4R7WA01D different from a standard MLCC?
   A: Its ±0.05pF tolerance and C0G dielectric provide exceptional temperature and voltage stability, making it ideal for precision RF and timing circuits where standard X7R or general-purpose capacitors would introduce drift.
2. Q: Is GRM1885C1H4R7WA01D 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 fast BOM kitting support at SZYY, including full BOM kitting and prototyping supply with flexible quantities.

Cross Reference & Alternative Sourcing

While GRM1885C1H4R7WA01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.