Is there a pin-compatible replacement for GRM1555C1H100FA01D?

Yes, several 0402 10pF 50V capacitors are pin-compatible. However, no direct replacement matching the tight ±1% tolerance was found. All substitutes require review due to this electrical difference.

What risks should I check before replacing GRM1555C1H100FA01D?

The main risk is the wider capacitance tolerance (±5% vs ±1%). This can affect the accuracy of timing circuits, change the cutoff frequency of filters, or detune RF matching networks. Always validate in-circuit.

GRM1555C1H100FA01D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Find replacements for the NRND Murata GRM1555C1H100FA01D 10pF capacitor. While several alternatives match the 0402 package and 50V rating, they typically feature a wider ±5% tolerance compared to the original's ±1%, requiring careful review.

AI replacement insight

Electrical riskhigh

Tolerance mismatch (±1% vs ±5%) can affect circuit performance.

Package risklow

All viable candidates match the 0402 package, ensuring physical compatibility.

Sourcing risklow

The target is NRND; alternatives are Active and available from multiple vendors.

Can it be replaced directly?

No direct, drop-in replacement with ±1% tolerance was found in this analysis. All identified alternatives, such as CL05C100JB5NNNC, have a wider ±5% tolerance and require engineering validation.

Best replacement path

Select an alternative with 10pF capacitance, 50V rating, and 0402 package. Critically, you must verify if your circuit can tolerate a capacitance variance of ±5% instead of the original ±1%.

Main risk

The primary risk is the tolerance degradation from the original's high-precision ±1% to the alternatives' standard ±5%, which could impact the performance of sensitive timing or filter circuits.

Recommended alternatives

A parametric alternative from Samsung with matching package and voltage, but wider capacitance tolerance.

View details

Alternative comparison matrix

Feature / factor	GRM1555C1H100FA01D	CL05C100JB5NNNC	TCC0402C0G100J500AT	TCC0402COG100J500AT	Compatibility / risk
Tolerance	±1%	±5%	-	-	±5% — Candidate tolerance is 5x wider than target's ±1%.
Package	0402 (1005 metric)	0402 (1005 Metric)	-	-	0402 — Package size matches.
Voltage	50V	50V	-	-	50V — Voltage rating matches.
Manufacturer	Murata Electronics	Samsung Electro-Mechanics	-	-	Samsung Electro-Mechanics — Cross-vendor alternative.
Dielectric	C0G (EIA)	-	C0G (NP0)	-	C0G (NP0) — Functionally equivalent C0G/NP0 class dielectrics.
Capacitance	10pF	-	-	10pF	10pF — Capacitance value matches.

Application & sourcing insights

Questions & answers

The best available alternatives, like Samsung's CL05C100JB5NNNC, match the capacitance, voltage, and 0402 package. However, they have a wider ±5% tolerance, which must be verified for your application.