MLCC GJM1555C1H180JB01D

What is GJM1555C1H180JB01D MLCC?

The GJM1555C1H180JB01D is a high-frequency SMD capacitor manufactured by Murata. Key specs include 18PF capacitance, 50V DC rating, C0G/NP0 dielectric, and ±5% tolerance. RoHS compliant, it is designed for precision RF and timing circuits where stable capacitance over temperature is critical.

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

Typical Applications & Why This Part Fits

• RF Matching Networks: The 18PF value with ±5% tolerance enables precise impedance tuning in 50V wireless front-end modules, minimizing insertion loss.
• Timing & Oscillator Circuits: C0G/NP0 dielectric ensures near-zero capacitance drift across temperature, making it ideal for 0402-size crystal load caps and PLL loop filters.
• High-Speed Signal Coupling: Low ESR/ESL inherent to Murata’s 0402 MLCC construction supports clean DC blocking in 50V digital interfaces up to several GHz.

Key Features & Advantages

• Ultra-Stable C0G Dielectric: Capacitance change less than ±30ppm/°C, guaranteeing reliable performance in -55°C to +125°C environments.
• Compact 0402 Footprint: Saves PCB space while delivering 50V rating and 18PF capacitance, enabling dense layouts in portable and miniaturized designs.
• Stringent Tolerance Control: ±5% ensures tight matching between parts, critical for phase-sensitive RF filters and differential signal paths.

Frequently Asked Questions

1. Q: What makes GJM1555C1H180JB01D different from a standard 0402 capacitor?
   A: This Murata GJM series part uses advanced ceramic formulation for superior high-frequency characteristics and tighter capacitance stability compared to general-purpose X7R or X5R dielectrics.
2. Q: Is GJM1555C1H180JB01D 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 with flexible quantities for the GJM1555C1H180JB01D.

Cross Reference & Alternative Sourcing

While GJM1555C1H180JB01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.