C0G NP0 dielectric MLCC internal structure comparison for precision applications

Quick Answer

GJM1555C1H220JB01D is a Murata MLCC capacitor with 22pF capacitance, rated at 50V. Send RFQ to check stock, lead time and alternatives.

Key Takeaways

  • Part Number: GJM1555C1H220JB01D
  • Manufacturer: Murata
  • Capacitance: 22pF
  • Voltage: 50V
  • Package: 0402
  • Send RFQ for availability and lead time

Verified Data

Parameters reviewed from public manufacturer or distributor data. Current stock, lead time and alternatives must be confirmed by RFQ.

Reviewer: AIMLCC Data Review | Reviewed: 2026-06-27

Key Parameters

Part NumberGJM1555C1H220JB01D
ManufacturerMurata
CategoryMLCC
Capacitance22pF
Voltage50V
DielectricC0G (NP0)
Tolerance±5%
Package0402
Temp Range-55°C to +125°C
PackagingTape & Reel
QualificationStandard

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About GJM Series

High-Q MLCC for RF and precision circuits. Murata is a leading MLCC manufacturer known for high reliability and advanced miniaturization.

C0G (NP0) Dielectric — High Stability & Low Loss

C0G/NP0 dielectric offers exceptional temperature stability (±30ppm/°C), ultra-low loss (high Q), and near-zero aging. Ideal for RF circuits, precision oscillators, timing circuits, and medical devices. Capacitance range is typically limited to lower values compared to X7R/X5R types.

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 – GJM1555C1H220JB01D

Is GJM1555C1H220JB01D in stock?

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

Can I get alternatives for GJM1555C1H220JB01D?

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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