MLCC GRM2195C1H123JA01D

What is GRM2195C1H123JA01D MLCC?

The GRM2195C1H123JA01D is a multilayer ceramic capacitor (MLCC) manufactured by Murata (村田). Key specs include 0.012µF capacitance, 50V DC rating, ±5% tolerance, and C0G/NP0 dielectric in an 0805 package. RoHS compliant, it is designed for precision filtering and timing circuits that require minimal capacitance drift over temperature.

✔ RoHS Compliant  /  ✔ 0805 Package  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• IoT Sensor Modules: The 0805 footprint and 50V rating allow reliable decoupling in space-constrained wireless nodes, while C0G ensures stable capacitance from -55°C to +125°C.
• Precision Oscillator Circuits: With ±5% tolerance and virtually zero voltage coefficient, this capacitor maintains accurate frequency in PLL and crystal circuits where X7R parts would introduce jitter.
• Industrial Control Interfaces: The 0.012µF value combined with 50V headroom provides robust noise filtering on 24V industrial bus lines without derating concerns common in class 2 dielectrics.

Key Features & Advantages

• C0G/NP0 Dielectric: Capacitance changes less than ±30ppm/°C, making it ideal for resonant and timing circuits that cannot tolerate drift.
• Tight ±5% Tolerance: Reduces design margins compared to ±10% or ±20% parts, enabling higher accuracy in analog filters and feedback networks.
• 50V DC Rating: Provides a 2x+ safety margin over typical 3.3V-24V supply rails, improving long-term reliability in mixed-voltage designs.

Frequently Asked Questions

1. Q: What makes GRM2195C1H123JA01D different from a standard X7R capacitor?
   A: Unlike X7R, C0G/NP0 offers near-zero capacitance change with voltage and temperature, plus no microphonic noise — critical for precision analog and high-frequency circuits.
2. Q: Is GRM2195C1H123JA01D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free.
3. Q: What is the MOQ? Can we get small batches?
   A: We support small batch orders and full BOM kitting at SZYY, including fast prototyping supply and quick turnaround for engineering samples.

Cross Reference & Alternative Sourcing

While GRM2195C1H123JA01D is our primary recommendation, comparable alternatives with the same 0805 package and C0G dielectric are available. We provide comprehensive BOM Kitting service to streamline your procurement.