MLCC GRT1555C1H680JA02J

What is GRT1555C1H680JA02J MLCC?

The GRT1555C1H680JA02J is a SMD Capacitor manufactured by Murata. Key specs include 68pF capacitance, 50V voltage rating, C0G/NP0 dielectric, and ±5% tolerance. RoHS compliant, it is designed for stable, drift-free performance in high-frequency circuits.

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

Typical Applications & Why This Part Fits

• RF Timing & Oscillator Circuits: The 68pF value combined with C0G’s near-zero temperature coefficient ensures precise frequency stability, critical for crystal load capacitors and PLL filters.
• High-Frequency Decoupling: The miniature 0402 package minimizes parasitic inductance, making it ideal for decoupling noise at GHz frequencies in RF modules and wireless ICs.
• Precision Sensor Interfaces: ±5% tolerance guarantees consistent AC coupling or sample-and-hold accuracy, essential for analog front-ends that require repeatable performance.

Key Features & Advantages

• C0G/NP0 Dielectric: Offers ultra‑stable capacitance over temperature (-55°C to +125°C) and voltage, with virtually no aging or DC bias effects.
• Tight ±5% Tolerance: Enables predictable circuit behavior without the need for manual tuning, reducing assembly costs in volume production.
• Compact 0402 Case: Saves board space and supports high‑density designs, ideal for wearables, IoT nodes, and portable electronics.

Frequently Asked Questions

1. Q: What makes GRT1555C1H680JA02J different from a standard MLCC?
   A: Its C0G/NP0 ceramic formulation provides exceptional temperature stability (ΔC/C ≤ ±0.3% from -55°C to +125°C), whereas X5R/X7R parts can drift by 15% or more under similar conditions.
2. Q: Is GRT1555C1H680JA02J RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead‑free, meeting EU directive 2011/65/EU.
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 lot sizes for design verification.

Cross Reference & Alternative Sourcing

While GRT1555C1H680JA02J is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to consolidate your passive component needs.