RF decoupling MLCC capacitors on high-speed digital PCB for signal integrity

Quick Answer

VJ0402X225K1151 is a Vishay X5R MLCC capacitor with 2.2µF capacitance, rated at 6.3V. Send RFQ to check stock, lead time and alternatives.

Key Takeaways

  • Part Number: VJ0402X225K1151
  • Manufacturer: Vishay
  • Capacitance: 2.2µF
  • Voltage: 6.3V
  • Package: 0402
  • Send RFQ for availability and lead time

📋 Pending Review — Parameters are provided for sourcing reference only and must be confirmed by datasheet or RFQ before purchase.

Key Parameters

Part NumberVJ0402X225K1151
ManufacturerVishay
CategoryX5R MLCC
Capacitance2.2µF
Voltage6.3V
DielectricX5R
Tolerance±10%
Package0402
Temp Range-55°C to +85°C
PackagingTape & Reel, 7"
QualificationStandard

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X5R Dielectric — High Capacitance with Cost Efficiency

X5R dielectric delivers high capacitance density over -55°C to +85°C with ±15% tolerance. Widely used in mobile devices, power management ICs, and consumer electronics where cost and size are priorities.

0402 Package — Miniaturization for Space-Constrained Designs

0402 inch-size MLCC is among the smallest standard packages, ideal for mobile devices, wearables, IoT modules, and high-density PCB layouts. Requires careful soldering and handling due to its small size. Capacitance and voltage options are more limited compared to larger packages.

📡 RF / 5G Application

RF MLCCs require high Q, low ESR, and tight tolerance for optimal performance in 5G base stations, RF front-end modules, antennas, and wireless communication equipment. C0G/NP0 types are commonly preferred.

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FAQ – VJ0402X225K1151

Is VJ0402X225K1151 in stock?

Stock status varies. Send RFQ for real-time availability and lead time.

Can I get alternatives for VJ0402X225K1151?

Yes, send your part number or BOM for cross-reference suggestions.

What information should I include in RFQ?

Part number, brand, quantity, target price, required date, and company info.

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