MLCC GRM31C5C1H154JE02L

What is GRM31C5C1H154JE02L MLCC?

The GRM31C5C1H154JE02L is a high-capacitance multilayer ceramic capacitor (MLCC) manufactured by Murata. Key specs include a capacitance of 0.15µF, rated voltage of 50V, C0G/NP0 dielectric, 1206 package, and ±5% tolerance. RoHS compliant, it is designed for precision filtering and timing circuits requiring exceptional stability over temperature and voltage.

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

Typical Applications & Why This Part Fits

• Precision Analog Circuits: The C0G/NP0 dielectric provides nearly zero capacitance change with temperature (±30ppm/°C), ensuring stable performance in op-amp feedback loops and ADC reference decoupling.
• High-Frequency RF Modules: Low ESR and ESL at 50V rating make this 0.15µF MLCC ideal for DC blocking and bypassing in 2.4 GHz ISM band transceivers.
• Industrial Sensor Interfaces: Tight ±5% tolerance guarantees consistent timing in RC filters for pressure or temperature sensors, while the 1206 footprint allows robust solder joint reliability.

Key Features & Advantages

• C0G/NP0 Stability: Capacitance varies less than 0.3% from -55°C to +125°C, essential for resonant circuits and timing applications.
• 50V Voltage Rating: Provides ample margin for 12V or 24V rails, reducing derating concerns in automotive or industrial power lines.
• 1206 SMD Package: Optimized for automated assembly with good thermal dissipation, supporting lead-free reflow profiles.

Frequently Asked Questions

1. Q: What makes GRM31C5C1H154JE02L different from a standard X7R MLCC?
   A: Unlike X7R, the C0G/NP0 dielectric offers ultra-low capacitance change with voltage and temperature, making it suitable for precision circuits where X7R’s DC bias degradation would cause errors.
2. Q: Is GRM31C5C1H154JE02L RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, fully compatible with green manufacturing requirements.
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 with flexible quantities for the 0.15µF 50V C0G 1206 part.

Cross Reference & Alternative Sourcing

While GRM31C5C1H154JE02L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service for Murata and other brands.