What is GQM1875C2ER30WB12D MLCC?
The GQM1875C2ER30WB12D is a high‑Q ceramic MLCC manufactured by Murata. Key specs include a 125C operating temperature and an exceptionally tight tolerance of ±0.05pF. RoHS compliant, it is designed for precision RF and microwave circuits demanding ultra‑stable capacitance.
✔ RoHS Compliant / ✔ SMD / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- RF Tuning & Matching Networks: The ±0.05pF tolerance ensures minimal frequency drift, critical for narrow‑band filters and impedance matching in 5G infrastructure.
- VCO & PLL Circuits: High‑Q performance at 125C maintains low phase noise even under temperature extremes, ideal for base‑station oscillators.
- Medical Implantable Electronics: Tight capacitance stability over the full 125C range guarantees reliable operation in sterilization‑grade environments.
Key Features & Advantages
- Ultra‑Tight ±0.05pF Tolerance: Enables precise resonance without external trimming, reducing component count and PCB area.
- High‑Q Ceramic Construction: Low ESR/ESL at GHz frequencies improves efficiency in power‑amplifier matching stages.
- 125C Temperature Rating: Supports high‑ambient‑temperature designs in automotive‑grade RF modules and industrial heating systems.
Frequently Asked Questions
- Q: What makes GQM1875C2ER30WB12D different from a standard MLCC?
A: Its ±0.05pF tolerance and 125C rating are uncommon for standard ceramic caps; Murata’s GQM series is engineered specifically for high‑Q, temperature‑critical RF paths. - Q: Is GQM1875C2ER30WB12D 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 tight‑tolerance MLCC.
Cross Reference & Alternative Sourcing
While GQM1875C2ER30WB12D is our primary recommendation, comparable high‑Q 0402 MLCCs are available. We provide comprehensive BOM Kitting service to streamline your procurement.
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