GXC1J820MCW1GS

The GXC1J820MCW1GS is a conductive polymer hybrid aluminum electrolytic chip capacitor designed for high-reliability, high-temperature applications. It combines low ESR and high ripple-current capability with a compact surface-mount can package for use where thermal and electrical stress are significant.

Targeted at automotive and other high-temperature electronics, this part offers a long rated life and electrical stability up to 135°C, making it suitable for designs that require sustained performance in elevated-temperature environments.

Key Features

• Capacitance & Voltage — 82 μF nominal capacitance with a 63 V rated voltage and capacitance tolerance of ±20% (120 Hz, 20°C).
• High Temperature Range — Rated for continuous operation from -55°C to +135°C, supporting systems exposed to elevated ambient conditions.
• Low ESR — ESR of 22 mΩ measured at 100 kHz, enabling reduced loss and improved efficiency in high-frequency applications.
• High Ripple Current — Supports 2.8 A at 100 kHz and 420 mA at 120 Hz, allowing effective filtering and decoupling under significant AC stress.
• Long Life Endurance — Specified life of 4000 hours at 135°C with defined limits for capacitance change, tan δ, ESR and leakage current after endurance testing.
• Package & Mounting — Surface-mount radial can (SMD) with a compact footprint (L × D: 1 × 1 cm) and recommended land size of 1.03 × 1.03 cm.
• Quality & Compliance — AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), supporting regulated manufacturing environments.
• Leakage Current Specification — After 2 minutes at rated voltage and 20°C, leakage is specified as not more than 0.01 × C × V (μA) per the datasheet.

Typical Applications

• Automotive electronics — Suitable for electronic modules where AEC-Q200 qualification and high-temperature endurance are required.
• High-temperature systems — Designed for equipment and subsystems that operate in elevated ambient temperatures up to 135°C.
• Compact SMD power modules — Surface-mount can package and low ESR make it useful for space-constrained power supply filtering and decoupling.

Unique Advantages

• High-temperature endurance: Rated 4000 hours at 135°C, delivering predictable electrical changes after extended high-temperature stress.
• Low loss at high frequency: 22 mΩ ESR at 100 kHz reduces dissipation in high-frequency filtering and switching environments.
• High ripple tolerance: 2.8 A ripple current rating at 100 kHz supports demanding AC ripple conditions without rapid degradation.
• Automotive-grade qualification: AEC-Q200 qualification provides an established reliability baseline for automotive and similarly demanding applications.
• Regulatory compliance: RoHS compliance supports use in products that must meet current environmental directives.

Why Choose GXC1J820MCW1GS?

The GXC1J820MCW1GS positions itself as a durable, high-temperature-capable electrolytic solution where low ESR and high ripple-current handling are required. Its conductive polymer hybrid construction and AEC-Q200 qualification make it suitable for designers building robust systems for automotive and other elevated-temperature environments.

This part is appropriate for engineers seeking a compact SMD electrolytic capacitor with verified endurance data and clear electrical limits, supporting reliable operation over long duty cycles and in thermally challenging layouts.

Request a quote or contact sales to discuss availability, lead times, and how GXC1J820MCW1GS can be integrated into your next high-temperature or automotive-grade design.