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1550 Datasheet: 50V 1pF Capacitor – FH (Guangdong Fenghua)

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Component 1550

Capacitors — Manufactured by FH(Guangdong Fenghua Advanced Tech)

This component is a high-precision 0402 surface-mount multilayer ceramic capacitor (MLCC) featuring a 1pF capacitance and a 50V voltage rating. Utilizing the C0G (NP0) dielectric, it offers exceptional temperature stability and a near-zero temperature coefficient, making it ideal for high-frequency and timing-critical applications. Its monolithic structure ensures high reliability and mechanical strength across a wide range of operating conditions. The compact 0402 package size allows for significant space savings on dense printed circuit boards while maintaining excellent soldering compatibility for automated assembly. This part is specifically designed to provide stable performance in sensitive electronic circuits where precision is paramount.

1pF 50V C0G 0402 Multilayer Ceramic Capacitors MLCC – SMD/SMT ROHS

📦 0402
⚙️ C0G (NP0) MLCC
🌿 RoHS Compliant
  • Max Voltage (Vmax): 50V
  • Operating Temperature: -55°C to +125°C
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$0.0010815

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✨ Key Features

* Special design for high voltage reliability in a compact 0402 package.
* Laminated monolithic structure providing high mechanical and electrical reliability.
* Excellent solderability and resistance to soldering heat, supporting both reflow and wave soldering.
* Highly stable capacitance performance across varying temperatures and voltages.
* Manufactured according to Executive Standards: GB/T 21041-2007 and GB/T 21042-2007.

🎯 Applications

* Analog and digital modems for signal filtering.
* LAN/WAN interface isolation and high-frequency coupling.
* Lighting ballast circuits and fluorescent lamp starters.
* Voltage multiplier circuits for high-voltage generation.
* DC-DC converter output filtering and noise suppression.
* Back-lighting inverters for LCD and display panels.

⚡ Electrical Characteristics

* Capacitance: 1pF
* Rated Voltage: 50V DC
* Dielectric Material: C0G (NP0)
* Temperature Coefficient: 0 ± 30 ppm/°C
* Dissipation Factor: Low loss, typically < 0.1% * Insulation Resistance: ≥ 10 GΩ or 500 Ω·F (whichever is smaller).

⚠️ Absolute Maximum Ratings

* Maximum Operating Voltage: 50V DC
* Operating Temperature Range: -55°C to +125°C
* Storage Temperature Range: -55°C to +125°C
* Dielectric Withstanding Voltage: Typically 250% of rated voltage for short durations.

🔌 Pinout & Connection Diagram

This is a standard 2-terminal SMD 0402 (1005 Metric) package. The terminals are non-polarized ceramic electrodes with a tin (Sn) finish over a nickel (Ni) barrier layer, facilitating easy surface-mount assembly.

🔄 Equivalent & Alternative Components

  • Murata GRM1555C1H1R0CA01
  • Samsung CL05C010CB5NNNC
  • TDK C1005C0G1H010C
  • Kemet C0402C109C5GACTU

❓ Frequently Asked Questions

What is the main advantage of the C0G dielectric in this MLCC?

C0G (NP0) is a Class I dielectric that offers ultra-stable capacitance over temperature, voltage, and time, with near-zero aging and minimal dissipation factor.

Is this capacitor suitable for RF and high-frequency applications?

Yes, its low capacitance (1pF) and stable C0G dielectric make it excellent for RF tuning, impedance matching, and high-speed signal filtering.

Which soldering methods can be used with this 0402 component?

The component is designed to withstand both reflow and wave soldering, although reflow is generally recommended for the 0402 size to ensure precise alignment.

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