MLCC GJM1555C1H7R3WB01D

What is GJM1555C1H7R3WB01D MLCC?

The GJM1555C1H7R3WB01D is a high-precision SMD capacitor manufactured by Murata. Key specs include a capacitance of 7.3pF, rated voltage of 50V, dielectric C0G/NP0, and a tight tolerance of ±0.05pF. RoHS compliant, it is designed for stable, low-loss RF and timing circuits.

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

Typical Applications & Why This Part Fits

• RF Tuning & Impedance Matching: The ±0.05pF ultra-tight tolerance ensures minimal frequency deviation in antenna matching networks and VCO circuits at 50V operation.
• High-Frequency Filters: C0G/NP0 dielectric provides near-zero capacitance drift over temperature, making this 7.3pF part ideal for LC filters requiring consistent performance.
• Sensor Interface Circuits: Its small 0402 footprint and stable capacitance enable precise signal conditioning in compact IoT sensor modules without introducing parasitic errors.

Key Features & Advantages

• Ultra-Stable C0G Dielectric: Capacitance change is less than ±30ppm/°C, offering exceptional reliability for precision timing and resonant circuits.
• 50V Voltage Rating: Handles higher voltage margins than many 25V counterparts, improving robustness in power-sensitive RF designs.
• Industry-Standard 0402 Case: Enables high-density PCB layouts while maintaining low ESL/ESR for high-speed signal paths.

Frequently Asked Questions

1. Q: What makes GJM1555C1H7R3WB01D different from a standard 0402 7.3pF capacitor?
   A: It features a Murata GJM series design with ±0.05pF tolerance (B-grade) and C0G dielectric, guaranteeing extremely tight capacitance accuracy and thermal stability unmatched by generic X7R parts.
2. Q: Is GJM1555C1H7R3WB01D 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 flexible quantities for pre-production runs.

Cross Reference & Alternative Sourcing

While GJM1555C1H7R3WB01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.