MLCC GCM1555C1H3R3CA16J

What is GCM1555C1H3R3CA16J MLCC?

The GCM1555C1H3R3CA16J is an SMD capacitor manufactured by Murata. Key specs include 3.3PF capacitance, 50V rated voltage, C0G/NP0 dielectric, and ±0.25pF tolerance. RoHS compliant, it is designed for stable, low-loss filtering in high-frequency circuits.

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

Typical Applications & Why This Part Fits

• RF matching networks: The tight ±0.25pF tolerance and C0G/NP0 temperature stability ensure consistent impedance matching across -55°C to +125°C, critical for wireless modules.
• High-speed digital decoupling: 3.3PF at 50V provides effective high-frequency noise bypass in 0402 footprints, fitting densely packed PCB layouts for processors and FPGAs.
• Sensor interface circuits: Minimal voltage coefficient (<1%) of C0G/NP0 dielectric preserves accuracy in capacitive sensing paths where even 0.1pF drift cannot be tolerated.

Key Features & Advantages

• Ultra-stable dielectric: C0G/NP0 offers near-zero capacitance change with voltage, temperature, and aging – ideal for timing and resonant circuits.
• High ripple current capability: 50V rating allows direct use on power rails without derating, simplifying BOM for 3.3V/5V systems.
• Space-saving 0402 package: The GCM series automotive-grade construction ensures reliability in industrial IoT and consumer wearables requiring miniaturization.

Frequently Asked Questions

1. Q: What makes GCM1555C1H3R3CA16J different from a standard 0402 capacitor?
   A: Unlike general-purpose X7R/X5R types, this Murata part uses C0G/NP0 dielectric for ±0.25pF tolerance and zero voltage coefficient, making it indispensable for RF and precision applications.
2. Q: Is GCM1555C1H3R3CA16J 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 of this precise 3.3pF value.

Cross Reference & Alternative Sourcing

While GCM1555C1H3R3CA16J is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.