Manufacturer: Johanson Technology

Key Specifications

• Package: 0402 (1005 metric)
• Capacitance: 0.4 pF
• Voltage Rating: To be verified
• Tolerance: To be verified
• Temperature Coefficient: To be verified
• Operating Temperature: To be verified
• Termination: To be verified

The 250R05L0R4AV4T is a high-frequency multilayer ceramic capacitor (MLCC) from Johanson Technology, designed for RF and microwave applications. Housed in a compact 0402 package, this component offers a nominal capacitance of 0.4 pF, making it suitable for impedance matching, tuning, and coupling circuits in wireless systems.

Key Features

• 0402 surface-mount package for space-constrained designs
• Low capacitance value (0.4 pF) for high-frequency precision
• High Q and low ESR characteristics (typical for Johanson RF capacitors, specific values to be verified)
• Designed for RF and microwave frequency ranges
• RoHS compliant (standard for Johanson products, to be verified)

Applications

• RF power amplifiers
• Wireless communication modules (Wi-Fi, Bluetooth, etc.)
• VCO and filter circuits
• Impedance matching networks
• Antenna tuning

Selection Guidance

When selecting this capacitor, verify the voltage rating, tolerance, and temperature characteristics against your circuit requirements. The 0.4 pF value is ideal for high-frequency bypass or coupling where minimal capacitance is needed. For detailed specifications, refer to the official datasheet or contact Johanson Technology.