Is there a pin-compatible replacement for 0603CG1R2B500NT?

Yes, CC0603BRNPO9BN1R2 from Yageo is a pin-compatible replacement. It shares the same 0603 package, pinout, and critical electrical parameters, making it a strong candidate for direct substitution.

What risks should I check before replacing 0603CG1R2B500NT?

Before replacing, verify the tolerance. Some alternatives like 0603CG1R2C500NT have a looser tolerance (±0.25pF vs ±0.1pF) which may affect performance in precision circuits. Also, always confirm package size.

0603CG1R2B500NT Alternatives, Datasheet & Cross Reference | Guangdong Fenghua Advanced Technology Holding Co., Ltd.

The FH 0603CG1R2B500NT is a 1.2pF 50V C0G ceramic capacitor in an 0603 package, used in RF and precision circuits. Finding a replacement requires matching capacitance, voltage, dielectric, and tolerance.

AI replacement insight

Electrical riskmedium

Risk is low if tolerance is matched, but medium if a weaker tolerance part is used.

Package risklow

Risk is low for candidates in the same 0603 package.

Can it be replaced directly?

Yes, Yageo's CC0603BRNPO9BN1R2 is a direct replacement for 0603CG1R2B500NT, matching all key electrical and physical specifications.

Best replacement path

The Yageo CC0603BRNPO9BN1R2 is the strongest candidate, offering a pin-to-pin match across all critical parameters.

Main risk

The main risk is using an alternative with a looser capacitance tolerance, which can impact the performance of sensitive RF or timing circuits.

Recommended alternatives

Strong pin-to-pin alternative from Yageo, matching package, capacitance, voltage, C0G dielectric, and ±0.1pF tolerance.

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Alternative comparison matrix

Feature / factor	0603CG1R2B500NT	CC0603BRNPO9BN1R2	0603CG1R2C500NT	Compatibility / risk
Package	0603	0603 (1608 metric)	0603	0603 (1608 metric) — Identical package ensures form and fit compatibility.; 0603CG1R2C500NT: Package matches.
Capacitance	1.2 pF	1.2 pF	1.2 pF	1.2 pF — Capacitance matches the target's requirement.; 0603CG1R2C500NT: Capacitance matches.
Voltage	50 V	50 V	50 V	50 V — Voltage rating meets the target specification.; 0603CG1R2C500NT: Voltage rating matches.
Dielectric	C0G	NP0 (C0G)	-	NP0 (C0G) — NP0 and C0G are equivalent stable dielectrics.
Tolerance	±0.1 pF	±0.1 pF	±0.25 pF	±0.1 pF / ±0.25 pF — Matches the tight tolerance required for precision applications.; 0603CG1R2C500NT: Candidate has a looser tolerance than the target's ±0.1pF.

Application & sourcing insights

Questions & answers

The Yageo CC0603BRNPO9BN1R2 is an excellent alternative, matching all key electrical and physical specifications, including the tight ±0.1pF tolerance and C0G dielectric.