MLCC GRM0335C1H4R3WA01D

What is GRM0335C1H4R3WA01D MLCC?

The GRM0335C1H4R3WA01D is a SMD capacitor manufactured by Murata. Key specs include 4.3pF capacitance, 50V rated voltage, C0G dielectric, and 0201±0.05pF tolerance. RoHS compliant, it is designed for stable, low-drift performance in high-frequency circuits.

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

Typical Applications & Why This Part Fits

• RF Tuning & Impedance Matching: The tight ±0.05pF tolerance and C0G stability ensure minimal frequency shift in 4.3pF filter or matching networks.
• Timing Circuits & Oscillators: Low voltage coefficient and negligible aging of C0G dielectric maintain consistent time constants for precision oscillators.
• High-Frequency Bypass: The 0201 package (small footprint) and 50V rating allow dense placement near sensitive RF ICs while handling transient peaks.

Key Features & Advantages

• Ultra-Tight Tolerance (±0.05pF): Enables precise capacitive matching in critical RF and sensor interface designs without manual tuning.
• Temperature-Stable C0G Dielectric: Capacitance variation based on temperature is virtually zero, ideal for automotive and industrial applications requiring consistent performance across -55°C to +125°C.
• Miniature 0201 Package: Reduces PCB space consumption while supporting high-density layouts common in IoT modules and wearables.

Frequently Asked Questions

1. Q: What makes GRM0335C1H4R3WA01D different from a standard MLCC?
   A: Unlike X7R or X5R dielectrics, this C0G (NP0) part offers class‑1 stability with extremely low capacitance change over voltage and temperature, plus a very tight ±0.05pF tolerance tailored for high‑frequency precision.
2. Q: Is GRM0335C1H4R3WA01D 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 and flexibility for low‑volume engineering samples.

Cross Reference & Alternative Sourcing

While GRM0335C1H4R3WA01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.