What is GCJ188R71H683KA12D MLCC?
The GCJ188R71H683KA12D is a SMD capacitor manufactured by Murata（村田）. Key specs include 0.068µF capacitance, 50V rating, X7R dielectric, and 0603 package in ±10% tolerance. RoHS compliant, it is designed for stable decoupling and filtering in space-constrained PCB layouts.
✔ RoHS Compliant / ✔ 0603 / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- DC-DC converter output filtering: The 0.068µF capacitance and 50V rating provide sufficient bulk charge for smoothing ripple in moderate-power 12V or 24V rails.
- Interface decoupling for industrial sensors: X7R dielectric ensures capacitance stability across –55°C to +125°C, critical for reliable sensor signal integrity.
- I/O line bypass in microcontroller systems: The 0603 package fits dense routing near MCU pins, while ±10% tolerance holds bypass consistency.
Key Features & Advantages
- 50V high-voltage rating: Delivers a 2x to 4x safety margin over typical 3.3V or 5V logic rails, reducing field failure risk.
- X7R temperature stability: Capacitance change within ±15% over –55°C to +125°C, suitable for automotive and industrial environments.
- Compact 0603 case size: Enables high-density assembly; compatible with standard pick-and-place equipment for volume production.
Frequently Asked Questions
- Q: What makes GCJ188R71H683KA12D different from a standard X7R capacitor?
A: It is a Murata GCJ-series part with enhanced mechanical robustness for board bending resistance, while preserving the same 0.068µF/50V electrical spec. - Q: Is GCJ188R71H683KA12D 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 fast BOM kitting support at SZYY, including prototyping supply flexibility.
Cross Reference & Alternative Sourcing
While GCJ188R71H683KA12D 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