What is GA342A1XGF330JW31L MLCC?
The GA342A1XGF330JW31L is a SMD capacitor manufactured by Murata. Key specs include 33pF capacitance, 250VAC rated voltage, SL dielectric, 1808 case size, and ±5% tolerance. RoHS compliant, it is designed for reliable AC filtering and coupling in demanding applications.
✔ RoHS Compliant / ✔ SMD / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- Power line noise filtering: The 250VAC rating and SL dielectric provide stable capacitance under high AC stress, making it ideal for EMI suppression in mains-powered equipment.
- Snubber circuits: With low tolerance (±5%) and predictable temperature characteristics (SL), it delivers consistent performance in switching power supply snubber networks.
- Sensor coupling: The 33pF value and 1808 footprint enable high-frequency signal coupling with minimal phase shift in harsh AC environments.
Key Features & Advantages
- AC-rated construction: Specifically designed for 250VAC line-to-line or line-to-ground use, exceeding standard DC MLCC safety margins.
- SL dielectric stability: Offers negligible capacitance change over temperature (-55°C to +125°C), critical for precise timing and filtering.
- Compact 1808 SMD package: Saves board space while allowing high-voltage clearance, suitable for space-constrained layouts.
Frequently Asked Questions
- Q: What makes GA342A1XGF330JW31L different from a standard X7R capacitor?
A: Unlike X7R, this part uses an SL (temperature compensating) dielectric with a 250VAC rating, ensuring stable capacitance under AC line conditions and better frequency response for coupling applications. - Q: Is GA342A1XGF330JW31L RoHS compliant?
A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free. - 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 small-quantity flexibility for this 1808 MLCC.
Cross Reference & Alternative Sourcing
While GA342A1XGF330JW31L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.
SZYY (Shenzhen Yuanyue Electronic Technology Co., Ltd.) is an independent electronic components distributor based in Shenzhen, China. We specialize in BOM kitting and global component supply, offering genuine, traceable parts with extensive inventory and fast shipping. We also provide PCBA coordination services through our trusted EMS partners — helping you achieve a true one-stop experience from BOM to finished PCBA.
📍 Room 19E, Block B, Guangbo Modern Window Building, Shennan Middle Road, Futian District, Shenzhen, Guangdong, China
📞 Mr. Chen: +86 13670242188 / ✉️ SZYY@SZYY.LTD / 🌐 https://szyy.ltd