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1547 Datasheet: 50V 12pF Capacitor – FH (Guangdong Fenghua)

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Component 1547

Capacitors — Manufactured by FH(Guangdong Fenghua Advanced Tech)

This 0402-sized Multilayer Ceramic Capacitor (MLCC) provides a precise 12pF capacitance with a 50V rating, utilizing ultra-stable C0G (NP0) dielectric technology. It features a high-reliability monolithic laminated structure designed specifically for excellent performance in compact surface-mount technology (SMT) applications. The component’s primary advantage is its exceptional thermal stability and low dielectric loss, making it ideal for precision timing, tuning, and high-frequency filtering. Its robust design is compatible with both reflow and wave soldering processes, ensuring versatility across various manufacturing workflows.

12pF 50V C0G ±5% 0402 Multilayer Ceramic Capacitors MLCC – SMD/SMT ROHS

📦 0402
⚙️ C0G (NP0) Multilayer Ceramic Capacitor (MLCC)
🌿 RoHS Compliant
  • Max Voltage (Vmax): 50V
  • Operating Temperature: -55°C to +125°C
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$0.0011111

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✨ Key Features

Specialized high-voltage reliability design; Monolithic structure with laminated layers for high durability; Excellent solderability and resistance to soldering heat; Compatible with reflow and wave soldering; High and stable capacitance performance over time and temperature.

🎯 Applications

Analog and digital modems; LAN/WAN network interfaces; Lighting ballast and starter circuits; Voltage multiplier circuits; DC-DC converters; Backlight inverter drivers.

⚡ Electrical Characteristics

Capacitance: 12 pF; Capacitance Tolerance: ±5%; Dielectric Type: C0G (NP0); Voltage Rating: 50V DC; Executive Standards: GB/T 21041-2007, GB/T 21042-2007.

⚠️ Absolute Maximum Ratings

Maximum DC Voltage: 50V; Operating Temperature: -55°C to +125°C; Dielectric Withstanding Voltage: Tested according to high-voltage MLCC standards for dielectric strength.

🔌 Pinout & Connection Diagram

Standard 0402 SMD package (Metric 1005); Two-terminal non-polarized surface mount device; Features metallic termination ends for reliable PCB bonding.

🔄 Equivalent & Alternative Components

  • Murata GRM1555C1H120JA01D
  • TDK C1005C0G1H120J050BA
  • Samsung CL05C120JB5NNNC
  • Kemet C0402C120J5GACTU

❓ Frequently Asked Questions

Why is the C0G dielectric preferred for this capacitor?

C0G (NP0) is a Class I dielectric that offers the highest stability. It has a temperature coefficient of 0 ± 30 ppm/°C, meaning its capacitance remains virtually constant across its entire operating temperature range.

Can this capacitor be used in power supply filtering?

Yes, while 12pF is a small value typically used for high-frequency filtering or decoupling in DC-DC converters, its 50V rating and C0G stability make it excellent for noise suppression in sensitive circuits.

What does the 0402 designation mean?

It refers to the physical dimensions of the component in inches (0.04 x 0.02 inches), which corresponds to approximately 1.0mm x 0.5mm (1005 metric).

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