MLCC GRT31C5C1H104JA02L

What is GRT31C5C1H104JA02L MLCC?

The GRT31C5C1H104JA02L is an SMD capacitor manufactured by Murata. Key specs include 0.1µF capacitance, 50V rating, C0G/NP0 dielectric, 1206 case size, and ±5% tolerance. RoHS compliant, it is designed for precision timing, filtering, and decoupling applications where capacitance stability over voltage and temperature is critical.

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

Typical Applications & Why This Part Fits

• High-frequency RF circuits: The C0G/NP0 dielectric delivers ultra-low capacitance change with temperature and voltage, essential for maintaining resonance and filter accuracy in transmitter/receiver modules operating at 50V bias.
• Industrial sensor interfaces: ±5% tolerance ensures consistent timing in RC oscillator circuits for pressure or temperature sensors, while the 1206 package supports manual assembly and rework in prototyping.
• Automotive infotainment power rails: With 0.1µF and 50V rating, this MLCC provides reliable decoupling for noise-sensitive analog supplies in head units, benefiting from Murata’s proven long-term reliability.

Key Features & Advantages

• Ultra-stable C0G/NP0 dielectric: Capacitance varies less than ±30ppm/°C, eliminating derating concerns often encountered with X7R or X5R capacitors.
• 50V DC rating: Offers generous headroom for 12V, 24V, or even 48V bus applications, reducing failure risk from voltage spikes.
• 1206 case size flexibility: Balances board space with ease of handling; compatible with both reflow and wave soldering processes.

Frequently Asked Questions

1. Q: What makes GRT31C5C1H104JA02L different from a standard 0.1µF MLCC?
   A: Its C0G/NP0 dielectric ensures near-zero capacitance change under temperature extremes and DC bias, unlike Class II dielectrics that can lose up to 80% capacitance at rated voltage.
2. Q: Is GRT31C5C1H104JA02L 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.

Cross Reference & Alternative Sourcing

While GRT31C5C1H104JA02L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.