MLCC GJM1555C1H2R4WB01D

What is GJM1555C1H2R4WB01D MLCC?

The GJM1555C1H2R4WB01D is an SMD Capacitor manufactured by Murata. Key specs include 2.4pF capacitance, 50V voltage rating, C0G/NP0 dielectric, and a tight ±0.05pF tolerance. RoHS compliant, it is designed for ultra-precision RF and high-frequency circuits where minimal capacitance variation is critical.

✔ RoHS Compliant  /  ✔ 0402 Package  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• RF Tuning & Impedance Matching: The 2.4pF value with ±0.05pF tolerance provides the precise reactance needed for narrow-band matching in 50Ω systems, minimizing signal reflection at high frequencies.
• Timing & Oscillator Circuits: C0G/NP0’s ultra-stable temperature coefficient ensures that the 2.4pF capacitance stays virtually constant over a wide temperature range, preserving crystal oscillator accuracy.
• High-Frequency Bypass & Coupling: The 0402 package’s low parasitic inductance and the 50V rating allow this capacitor to couple or decouple GHz signals in power amplifier stages without voltage derating concerns.

Key Features & Advantages

• Extreme Capacitance Precision: ±0.05pF tolerance enables repeatable performance in critical RF paths, reducing tuning time during production.
• Temperature-Stable C0G/NP0: Capacitance change is less than ±30ppm/°C, making the GJM1555C1H2R4WB01D ideal for circuits that must operate reliably from -55°C to +125°C.
• Industry-Standard 0402 Footprint: Space-saving size supports dense PCB layouts common in smartphones, IoT modules, and portable wireless devices.

Frequently Asked Questions

1. Q: What makes GJM1555C1H2R4WB01D different from a standard 0402 MLCC?
   A: Its ±0.05pF tolerance and C0G/NP0 dielectric provide a much tighter capacitance control and better temperature stability than general-purpose X7R or X5R types, which can shift by ±15% over temperature.
2. Q: Is GJM1555C1H2R4WB01D 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. Our flexible MOQ allows you to order quantities as low as a few hundred pieces to evaluate the exact 2.4pF performance.

Cross Reference & Alternative Sourcing

While GJM1555C1H2R4WB01D is our primary recommendation for precision 2.4pF applications, comparable alternatives with similar C0G/NP0 characteristics are available. We provide comprehensive BOM Kitting service to ensure you have the right Murata MLCC for every design.