MLCC GCM219R91H103KA37D

What is GCM219R91H103KA37D MLCC?

The GCM219R91H103KA37D is a multilayer ceramic capacitor (MLCC) from Murata in the SMD Capacitor family. It delivers 10000 pF capacitance with a 50 V rating, housed in an 0805 package with X8R dielectric and ±10% tolerance. RoHS compliant, it is engineered for high-reliability decoupling and filtering in elevated-temperature environments.

✔ RoHS Compliant  /  ✔ 0805  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• Automotive ECU modules: The X8R dielectric ensures stable capacitance from -55°C to +150°C, making it ideal for under-hood electronics where 50 V ratings are required for supply rail noise suppression.
• Industrial sensor interfaces: 10000 pF provides effective EMI filtering at the input stage, while the 0805 package enables dense PCB layout without sacrificing creepage distance.
• Power management circuits: With a 50 V voltage rating, this MLCC handles bus voltages in 24 V industrial systems with ample headroom, and the ±10% tolerance keeps decoupling performance predictable.

Key Features & Advantages

• X8R temperature stability: Reliable capacitance across -55°C to +150°C, surpassing standard X7R for harsh thermal profiles.
• Compact 0805 footprint: Saves board space while supporting 50 V operation, simplifying layout for space-constrained designs.
• Murata production consistency: Tight process control ensures low failure rates and repeatable performance across reels.

Frequently Asked Questions

1. Q: What makes GCM219R91H103KA37D different from a standard X7R capacitor?
   A: Its X8R dielectric extends the operating temperature range to 150°C, allowing use in automotive and industrial applications where X7R (125°C max) would be insufficient.
2. Q: Is GCM219R91H103KA37D 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 for this 10000 pF/50 V MLCC.

Cross Reference & Alternative Sourcing

While GCM219R91H103KA37D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.