ProjectsPricingInsights

Best Alternatives to 0402N221J500CT

Package: 0402 (1005 Metric)Walsin Technology CorporationCeramic CapacitorsSeries: -Package: Tape & Reel (TR); Cut Tape (CT); Digi-Reel®Capacitance: 220 pFTolerance: ±5%Voltage - Rated: 50V

Find substitutes for the Walsin 0402N221J500CT, a 220pF 50V 5% C0G ceramic capacitor in a 0402 package. We analyze pin-compatible and functional alternatives.

AI replacement insight

Electrical riskhigh

High risk if substituting with a non-C0G/NP0 dielectric; low risk for pin-compatible C0G parts.

Package risklow

The 0402 package is standardized, making physical replacement straightforward.

Sourcing risklow

This is a very common capacitor value and package, with many vendor options.

Can it be replaced directly?

Yes, several manufacturers offer pin-compatible 220pF 50V C0G 0402 capacitors that are strong alternatives.

Best replacement path

Use pin-compatible C0G/NP0 capacitors like TDK's CGA2B2C0G1H221JT0Y0F or HRE's CGA0402C0G221J500GT.

Main risk

The main risk is substituting with a different dielectric type like X7R, which has poor stability and will impact circuit performance.

Recommended alternatives

5
CGA2B2C0G1H221JT0Y0F package
CGA2B2C0G1H221JT0Y0F

TDK

Needs validationlow risk

A pin-compatible 220pF 50V C0G capacitor in a 0402 package. This is an automotive-grade part.

View details

Alternative comparison matrix

Feature / factor0402N221J500CTCGA2B2C0G1H221JT0Y0FCGA0402C0G221J500GTCL05B221KB5NNNCCompatibility / risk
Package0402 (1005 Metric)0402 (1005 Metric)0402 (1005 Metric)0402 (1005 Metric)0402 (1005 Metric) — Identical package ensures form and fit.; CGA0402C0G221J500GT: Identical package ensures form and fit.; CL05B221KB5NNNC: Package size is identical.; TCC0402X7R221K500AT: Package size is identical.
DielectricNP0 (C0G)C0GC0GX7RC0G / X7R — C0G and NP0 are equivalent stable dielectrics.; CGA0402C0G221J500GT: C0G and NP0 are equivalent stable dielectrics.; CL05B221KB5NNNC: X7R is a less stable Class 2 dielectric.; TCC0402X7R221K500AT: X7R is a less stable Class 2 dielectric.
ApplicationGeneralAutomotive--Automotive — Candidate is automotive grade, an upgrade.
Voltage50 V50 V50 V-50 V — Voltage rating is identical.; CGA0402C0G221J500GT: Voltage rating is identical.
Tolerance±5%±5%±5%±10%±5% / ±10% — Tolerance is identical.; CGA0402C0G221J500GT: Tolerance is identical.; CL05B221KB5NNNC: Wider tolerance than target's ±5%.; TCC0402X7R221K500AT: Wider tolerance than target's ±5%.
Capacitance220 pF-220 pF220 pF220 pF — Capacitance value is identical.; CL05B221KB5NNNC: Nominal capacitance is the same.; TCC0402X7R221K500AT: Nominal capacitance is the same.

Application & sourcing insights

Questions & answers

The TDK CGA2B2C0G1H221JT0Y0F is an excellent alternative, offering identical key specs and automotive-grade qualification.