What is GR442QR73D152KW01L MLCC?
The GR442QR73D152KW01L is a SMD capacitor manufactured by Murata. Key specs include 1500pF capacitance, 2kV voltage rating, X7R dielectric, 1808 case size, and ±10% tolerance. RoHS compliant, it is designed for high-voltage decoupling and filtering in demanding industrial circuits.
✔ RoHS Compliant / ✔ SMD / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- Power supply input/output filtering: The 2kV rating and X7R stability make it ideal for smoothing ripple in high-voltage DC-DC converters.
- Snubber circuits in inverters: Its 1500pF capacitance and 1808 footprint allow compact placement near switching devices to suppress voltage spikes.
- Telecom base station power rails: The ±10% tolerance ensures consistent performance across temperature extremes while the 2kV withstand protects against surges.
Key Features & Advantages
- High voltage capability: 2kV rating enables safe operation in circuits where standard MLCCs would fail, reducing design risk.
- Stable X7R dielectric: Capacitance variation within ±15% over -55°C to +125°C ensures reliable filtering under thermal stress.
- Compact 1808 size: Saves board space while delivering the needed voltage and capacitance, enabling higher-density layouts.
Frequently Asked Questions
- Q: What makes GR442QR73D152KW01L different from a standard MLCC?
A: Its 2kV rating combined with 1500pF in an 1808 package is uncommon — most similar parts offer only 1kV or require larger case sizes to achieve the same specs. - Q: Is GR442QR73D152KW01L 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 via our fast BOM kitting support.
Cross Reference & Alternative Sourcing
While GR442QR73D152KW01L 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.
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📞 Mr. Chen: +86 13670242188 / ✉️ SZYY@SZYY.LTD / 🌐 https://szyy.ltd