What is GRT1555C1H1R5CA02J MLCC?
The GRT1555C1H1R5CA02J is an SMD capacitor manufactured by Murata. Key specs include 1.5pF capacitance, 50V DC rating, C0G/NP0 dielectric, and ±0.25pF tolerance. RoHS compliant, it is designed for high-frequency stability and minimal capacitance change over temperature.
✔ RoHS Compliant / ✔ 0402 / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- RF Tuning & Impedance Matching: The ultra‑low 1.5pF value and tight ±0.25pF tolerance ensure precise matching in 50Ω RF front‑end circuits without detuning.
- High‑Speed Digital Decoupling: C0G/NP0 dielectric provides virtually zero voltage coefficient, making it ideal for decoupling sensitive PLLs and clock buffers where parasitic shifts degrade jitter.
- Sensor Interface Filters: Stable capacitance over temperature (−55°C to +125°C) and frequency preserves filter cut‑off accuracy in capacitive sensor readout stages.
Key Features & Advantages
- Extreme Capacitance Stability: C0G/NP0 dielectric ensures drift less than ±0.3% over temperature and rated voltage, critical for precision timing circuits.
- Miniature 0402 Package: Occupies minimal board space while supporting 50V rating, enabling dense layout in compact IoT and portable devices.
- Low ESR/ESL: Murata’s multilayer construction yields very low equivalent series resistance and inductance, preserving signal integrity above 1 GHz.
Frequently Asked Questions
- Q: What makes GRT1555C1H1R5CA02J different from a standard 0402 capacitor?
A: Its ±0.25pF tolerance and C0G/NP0 dielectric provide exceptionally tight capacitance control and temperature stability, unlike general‑purpose X7R caps that shift dramatically with bias voltage. - Q: Is GRT1555C1H1R5CA02J RoHS compliant?
A: Yes, as a Murata product, it is standardly RoHS compliant and lead‑free. - 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 for this 1.5pF capacitor.
Cross Reference & Alternative Sourcing
While GRT1555C1H1R5CA02J is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.
SZYY (Shenzhen Yuanyue Electronic Technology Co., Ltd.) is an independent electronic components distributor based in Shenzhen, China. We specialize in BOM kitting and global component supply, offering genuine, traceable parts with extensive inventory and fast shipping. We also provide PCBA coordination services through our trusted EMS partners — helping you achieve a true one-stop experience from BOM to finished PCBA.
📍 Room 19E, Block B, Guangbo Modern Window Building, Shennan Middle Road, Futian District, Shenzhen, Guangdong, China
📞 Mr. Chen: +86 13670242188 / ✉️ SZYY@SZYY.LTD / 🌐 https://szyy.ltd