MLCC GJM1555C1HR62WB01D

What is GJM1555C1HR62WB01D MLCC?

The GJM1555C1HR62WB01D is an SMD Capacitor manufactured by Murata. Key specs include 0.62pF capacitance, 50V rating, C0G dielectric, and ±0.05pF tolerance. RoHS compliant, it is designed for precision high-frequency signal paths and RF matching networks.

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

Typical Applications & Why This Part Fits

• RF Tuning & Impedance Matching: The extremely low 0.62pF value and ultra-tight ±0.05pF tolerance ensure minimal parasitic shifts in 50Ω or 75Ω RF lines, critical for antenna matching in IoT modules.
• High-Frequency Oscillator Circuits: C0G’s flat temperature coefficient (0±30ppm/°C) combined with 50V withstand makes this MLCC ideal for VCO and PLL loop filters where capacitance stability directly affects phase noise.
• Sensor Interface Filtering: In capacitive sensor front-ends, the 0402 footprint saves board space while the ±0.05pF precision enables consistent cut-off frequencies in first-order high-pass filters.

Key Features & Advantages

• Ultra-Precise Tolerance (±0.05pF): Guarantees repeatable performance in narrow-band RF designs where even 0.1pF deviation can detune the circuit.
• High-Q C0G Dielectric: Offers exceptionally low ESR and no voltage nonlinearity, preserving signal integrity in GHz-range applications.
• Compact 0402 Case: Enables dense PCB layouts without sacrificing electrical performance, ideal for miniaturized wearables and handheld devices.

Frequently Asked Questions

1. Q: What makes GJM1555C1HR62WB01D different from a standard MLCC?
   A: Unlike general-purpose capacitors, this Murata part offers a capacitance value as low as 0.62pF with a remarkably tight ±0.05pF tolerance, specifically optimized for RF impedance matching and high-precision timing circuits.
2. Q: Is GJM1555C1HR62WB01D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, suitable for worldwide regulatory requirements.
3. Q: What is the MOQ? Can we get small batches?
   A: We support small batch orders and fast BOM kitting support at SZYY, including prototyping quantities for RF design validation.

Cross Reference & Alternative Sourcing

While GJM1555C1HR62WB01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service for multi-component assemblies.