1554 Datasheet: 50V 20pF Capacitor – FH (Guangdong Fenghua)
Capacitors — Manufactured by FH(Guangdong Fenghua Advanced Tech)
This 20pF Multilayer Ceramic Capacitor (MLCC) is a high-reliability surface-mount component designed for precision high-frequency circuits. Utilizing a Class I C0G (NP0) dielectric, it offers exceptional stability where capacitance remains virtually unchanged despite variations in temperature, voltage, or time. Its compact 0402 package and monolithic laminated structure ensure high mechanical integrity and excellent soldering heat resistance. The main advantage of this component is its ultra-low loss and stable performance, making it ideal for resonance and timing applications. It is fully compatible with modern automated assembly processes including reflow and wave soldering.
20pF 50V C0G ±5% 0402 Multilayer Ceramic Capacitors MLCC – SMD/SMT ROHS
📦 0402
⚙️ Multilayer Ceramic Capacitor (MLCC)
🌿 RoHS Compliant
⚙️ Multilayer Ceramic Capacitor (MLCC)
🌿 RoHS Compliant
- Max Voltage (Vmax): 50V
- Operating Temperature: -55°C to +125°C
Starting at
$0.0010667
✨ Key Features
Monolithic laminated structure for high reliability; Excellent solderability and resistance to soldering heat (compatible with reflow and wave soldering); Class I dielectric (C0G) providing ultra-stable electrical performance; High capacitance stability; Minimal aging characteristics.
🎯 Applications
Filtering, coupling, and DC-blocking; Harmonic vibration and resonance circuits; Bypassing; High-frequency electronic circuits; Precision timing circuits.
⚡ Electrical Characteristics
Nominal Capacitance: 20pF; Dielectric: C0G (NP0); Capacitance Tolerance: ±5% (J); Temperature Coefficient: 0±30ppm/°C; Rated Voltage: 50V.
⚠️ Absolute Maximum Ratings
Rated DC Voltage: 50V; Operating Temperature Range: -55°C to +125°C; Storage Temperature Range: -55°C to +125°C.
🔌 Pinout & Connection Diagram
Two-terminal Surface Mount Device (SMD); 0402 Package (1.00mm x 0.50mm); Non-polarized electrodes (Nickel barrier with Tin termination).
🔄 Equivalent & Alternative Components
- Murata GRM1555C1H200JA01D
- Samsung CL05C200JB5NNNC
- TDK C1005C0G1H200J
- KEMET C0402C200J5GACTU
❓ Frequently Asked Questions
Why is C0G dielectric preferred for high-frequency circuits?
C0G (also known as NP0) is a Class I material that provides the highest stability. It does not exhibit the piezoelectric effect and has negligible capacitance drift over temperature and voltage, which is critical for maintaining frequency accuracy in RF and timing circuits.
Is this capacitor compatible with lead-free soldering?
Yes, it features a tin (Sn) layer over a nickel (Ni) barrier, making it fully compliant with RoHS standards and suitable for lead-free reflow soldering.
What does the ‘0402’ size code represent?
The 0402 code is an EIA standard representing the physical dimensions of the chip, which are approximately 0.04 inches by 0.02 inches (or 1.0mm x 0.5mm in metric).
