MLCC GJM1555C1H5R2WB01D

What is GJM1555C1H5R2WB01D MLCC?

The GJM1555C1H5R2WB01D is a high-frequency SMD capacitor manufactured by Murata. Key specs include 5.2pF capacitance, 50V rated voltage, C0G/NP0 dielectric, and tight ±0.05pF tolerance. RoHS compliant, it is designed for precise RF tuning and temperature-stable filtering.

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

Typical Applications & Why This Part Fits

• RF Impedance Matching Networks: The ultra-low ±0.05pF tolerance and C0G/NP0 dielectric ensure minimal capacitance drift across temperature, critical for maintaining antenna resonance in IoT modules.
• High-Speed Signal Coupling: With 50V voltage rating and stable ceramic construction, it reliably decouples noise in 3.3V/5V digital interfaces without parasitic inductance issues at microwave frequencies.
• Precision Timing Circuits: The 5.2pF value and NP0 characteristic provide predictable, near-zero voltage coefficient—ideal for VCO tank circuits requiring repeatable frequency response.

Key Features & Advantages

• Ultra-Strict Tolerance (±0.05pF): Enables consistent performance in high-Q resonant circuits, reducing the need for manual tuning during production.
• Low ESR/ESL via 0402 Footprint: Miniature size lowers parasitic inductance, improving self-resonant frequency for GHz-band applications.
• Murata’s C0G/NP0 Material: Offers <10% capacitance change from -55°C to +125°C, ensuring robust operation across extreme environments.

Frequently Asked Questions

1. Q: What makes GJM1555C1H5R2WB01D different from a standard 0402 MLCC?
   A: It features Murata’s GJM series with tighter tolerance (±0.05pF) and optimized C0G/NP0 formulation for RF stability—ideal for applications where exact capacitance is mandatory.
2. Q: Is GJM1555C1H5R2WB01D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, meeting EU directives without halogenated flame retardants.
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—flexible volumes from reel to cut tape.

Cross Reference & Alternative Sourcing

While GJM1555C1H5R2WB01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.