1631 Datasheet: 50V 6.8nF Capacitor – FH (Guangdong Fenghua)
Capacitors — Manufactured by FH(Guangdong Fenghua Advanced Tech)
This 0603 Multilayer Ceramic Capacitor (MLCC) provides a 6.8nF capacitance with a 50V rating, utilizing the temperature-stable X7R dielectric. It features a monolithic structure that ensures high reliability and consistent performance across a broad temperature range from -55°C to +125°C. Designed for surface-mount technology, it offers excellent solderability and resistance to soldering heat, making it compatible with both reflow and wave soldering. Its main advantage is the combination of stable capacitance and robust mechanical integrity in a compact footprint, ideal for decoupling and signal conditioning.
50V 6.8nF X7R ±10% 0603 Multilayer Ceramic Capacitors MLCC – SMD/SMT ROHS
📦 0603
⚙️ MLCC (X7R)
🌿 RoHS Compliant
⚙️ MLCC (X7R)
🌿 RoHS Compliant
- Max Voltage (Vmax): 50V
- Operating Temperature: -55°C to +125°C
Starting at
$0.0032296
✨ Key Features
Monolithic structure for high reliability; excellent solderability and soldering resistance; suitable for reflow and wave soldering; high and stable capacitance performance; compliant with GB/T 21041-2007 and GB/T 21042-2007 standards.
🎯 Applications
Analog and digital modems; LAN/WAN interface circuitry; lighting ballast circuits; voltage multipliers; DC-DC converters; back-lighting inverters.
⚡ Electrical Characteristics
Capacitance: 6.8nF; Tolerance: ±10%; Dielectric: X7R (Capacitance change ±15% max); Dissipation Factor and Insulation Resistance according to standard high-voltage MLCC specifications.
⚠️ Absolute Maximum Ratings
Maximum Operating Voltage (Vmax): 50V; Operating Temperature Range: -55°C to +125°C.
🔌 Mechanical drawing & Connection Diagram
This is a 2-terminal SMD component in an 0603 (1608 Metric) package. Dimensions typically measure 1.6mm x 0.8mm. Refer to the mechanical drawing section for detailed land pattern recommendations.
🔄 Equivalent & Alternative Components
- Samsung CL10B682KB8NNNC
- Murata GRM188R71H682KA01D
- TDK C1608X7R1H682K080AA
- KEMET C0603C682K5RACTU
❓ Frequently Asked Questions
What is the primary advantage of the X7R dielectric used in this MLCC?
X7R is a Class II temperature-stable dielectric, meaning it maintains a predictable capacitance within ±15% across its entire operating temperature range of -55°C to +125°C.
Can this capacitor be used in high-speed automated assembly?
Yes, it is designed for surface-mount technology (SMT) and is compatible with high-speed pick-and-place machines and standard reflow/wave soldering processes.
Is the 50V rating sufficient for 48V power rail applications?
While 50V is technically above 48V, it is standard engineering practice to allow for a 20-50% voltage derating margin for reliability; for a 48V rail, a 100V rated capacitor is often preferred to handle spikes and transients.
