MLCC GRM033C80J105ME05J

What is GRM033C80J105ME05J MLCC?

The GRM033C80J105ME05J is a multilayer ceramic capacitor (MLCC) manufactured by Murata. Key specs include 1µF capacitance, 6.3V DC rating, X6S dielectric, 0201 case size, and ±20% tolerance. RoHS compliant, it is designed for high-density, low-voltage decoupling and filtering in space-constrained electronics.

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

Typical Applications & Why This Part Fits

• Smartphone & Wearable Decoupling: The 0201 footprint (0.6×0.3mm) and 1µF capacitance enable dense power rail bypass in compact PCBs, matching the 6.3V operating range of modern SoCs.
• IoT Sensor Modules: X6S dielectric offers ±22% capacitance change over -55°C to +105°C, ensuring stable supply filtering for wireless transceivers in fluctuating ambient conditions.
• Portable Medical Monitors: Low-voltage (6.3V) with ±20% tolerance provides reliable DC-blocking in battery-powered analog front-ends, where board space is at a premium.

Key Features & Advantages

• Ultra-Compact 0201 Case: Saves up to 60% board space compared to 0402, enabling thinner product designs without sacrificing capacitance.
• Wide-Temperature X6S Dielectric: Stable capacitance across -55°C to +105°C, ideal for automotive infotainment and industrial sensors exposed to thermal extremes.
• High Capacitance Density: Achieves 1µF in a 0201 package – a key enabler for single-rail decoupling in low-power BLE and NB-IoT modules.

Frequently Asked Questions

1. Q: What makes GRM033C80J105ME05J different from a standard 0201 MLCC?
   A: This specific Murata part combines 1µF capacitance with 6.3V rating in the 0201 size using X6S dielectric – a rare high-CV ratio not found in generic X5R or X7R equivalents.
2. Q: Is GRM033C80J105ME05J 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 prototyping quantities with flexible lot sizes.

Cross Reference & Alternative Sourcing

While GRM033C80J105ME05J is our primary recommendation, comparable alternatives like Samsung CL03A105KQ3CSNC or Taiyo Yuden JMK107B7105KA are available. We provide comprehensive BOM Kitting service.