GXC1J330MCW1GS

The GXC1J330MCW1GS is a conductive polymer hybrid aluminum electrolytic chip capacitor designed for high-reliability, high-temperature applications. As a surface-mount, polarized capacitor in Nichicon’s GXC series, it delivers low ESR and high ripple-current capability for demanding power-delivery environments.

Targeted at automotive and other high-temperature electronic systems, this part combines a 63 V rating and 33 µF capacitance with a wide operating range and long endurance, providing stable performance up to 135°C.

Key Features

• Conductive polymer hybrid construction — Chip-type aluminum electrolytic design optimized for low ESR and improved ripple handling.
• High-temperature rating — Rated for operation from −55°C to +135°C with an endurance specification of 4000 hours at 135°C.
• Electrical ratings — 33 µF capacitance at 63 V with ±20% tolerance and polarized configuration.
• Low ESR — Equivalent Series Resistance of 27 mΩ measured at 100 kHz, supporting efficient high-frequency decoupling.
• High ripple-current capability — Rated ripple current up to 2.3 A at 100 kHz (2.3 A HF) and 345 mA at 120 Hz for robust power-stage performance.
• Reliability and qualification — AEC-Q200 qualified and RoHS compliant for regulated markets and automotive-grade design assurance.
• Compact surface-mount package — Chip-style SMD can package with dimensions L: 1.0 cm × D: 0.8 cm and recommended land pattern 8.3 mm × 8.3 mm for PCB integration.

Typical Applications

• Automotive electronic control units (ECUs) — AEC-Q200 qualification and 135°C endurance make this capacitor suitable for power filtering and decoupling in automotive ECUs and power modules.
• DC-DC converters and power supplies — Low ESR and high ripple-current rating support output filtering and bulk decoupling in switching regulators and power converters.
• High-temperature industrial electronics — Stable operation and long life at elevated temperatures suit industrial controllers and power electronics exposed to harsh thermal environments.

Unique Advantages

• High-temperature endurance: 4000 hours at 135°C provides proven long-life performance where elevated ambient temperatures are present.
• High ripple handling with low loss: 27 mΩ ESR at 100 kHz combined with 2.3 A HF ripple capability reduces voltage ripple and heating in high-frequency power stages.
• Automotive-grade qualification: AEC-Q200 rating supports use in designs requiring automotive reliability metrics.
• Compact SMD form factor: Chip can package and small footprint (10 mm × 8 mm) help save PCB area while delivering substantial capacitance and voltage capability.
• Wide temperature range: −55°C to +135°C operating range maintains electrical stability across extreme environmental conditions.
• Regulatory compliance: RoHS compliance supports deployment in regulated supply chains.

Why Choose GXC1J330MCW1GS?

The GXC1J330MCW1GS positions itself as a robust, high-temperature-capable SMD capacitor for designs that demand reliable power filtering and decoupling under thermal stress. Its conductive polymer hybrid construction, low ESR, and high ripple-current ratings deliver measurable benefits for power-conversion and automotive electronics while AEC-Q200 qualification and RoHS compliance support regulated, safety-conscious designs.

This part is well suited to engineers and procurement teams designing compact, high-reliability power systems where long-term stability at elevated temperatures and efficient high-frequency performance are required.

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