GWC1J101MCX1GS

The GWC1J101MCX1GS is a surface-mount conductive polymer hybrid aluminum electrolytic capacitor designed for high-reliability, high-temperature applications. It delivers 100 µF capacitance at a 63 V rating with a compact φ10 × 12.5 mm can-style SMD package and embossed carrier taping for automated assembly.

Engineered for demanding power circuits, the part combines low ESR and high ripple-current capability with a wide operating temperature range (−55 °C to 135 °C) and 4,000 hours endurance at 135 °C, making it suitable for robust electronic systems requiring sustained performance under thermal and electrical stress.

Key Features

• Electrical Performance — 100 µF capacitance with tolerance −20% to +20% and a rated voltage of 63 V.
• Low Impedance & High Ripple Handling — ESR specified at 17 mΩ (100 kHz, 20 °C) with low-frequency ripple current 495 mA (120 Hz) and high-frequency ripple current 3.3 A (100 kHz).
• High-Temperature Endurance — Rated for operation from −55 °C to 135 °C with a life/endurance rating of 4,000 hours at 135 °C.
• Reliability & Qualification — AEC-Q200 rated and designed for long life and stable electrical characteristics under bias and ripple current stress.
• Low Losses and Leakage — Tangent of loss angle (tan δ) of 0.08 at 63 V (120 Hz, 20 °C) and leakage current specified at 63 µA.
• Assembly & Packaging — Surface-mount radial can (SMD) footprint, vibration resistant, supplied in embossed carrier taping for pick-and-place.

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and −55 °C to 135 °C temperature range make it suitable for electronic modules that require long-term stability in automotive environments.
• Power Supply Decoupling & Bulk Storage — 100 µF capacitance combined with low ESR (17 mΩ) and high ripple-current capability supports DC–DC converters and power rails needing effective decoupling and energy buffering.
• Industrial High-Temperature Systems — 4,000-hour endurance at 135 °C enables reliable performance in industrial electronics exposed to sustained elevated temperatures.
• High-Frequency Power Stages — Specified ESR at 100 kHz and 3.3 A high-frequency ripple rating suit applications with switching power supplies and high-frequency power stages.

Unique Advantages

• High thermal endurance: Rated life of 4,000 hours at 135 °C provides predictable long-term behavior in hot environments.
• High ripple tolerance with low ESR: 3.3 A (100 kHz) ripple capability with 17 mΩ ESR reduces voltage ripple and thermal buildup in power circuits.
• AEC-Q200 qualification: Enables use in applications where industry-standard reliability screening is required.
• Compact SMD can package: φ10 × 12.5 mm can-style SMD supports automated placement while providing higher capacitance per footprint than comparable options.
• Low leakage and dissipation: 63 µA leakage current and tan δ = 0.08 at 63 V help maintain efficiency and reduce standby losses.
• Production-ready packaging: Embossed carrier taping streamlines high-volume SMT assembly and handling.

Why Choose GWC1J101MCX1GS?

GWC1J101MCX1GS positions itself as a robust, high-temperature-capable capacitor for engineers who need reliable capacitance, low impedance, and sustained ripple performance in compact SMD form. Its combination of 63 V rating, low ESR at 100 kHz, and 4,000-hour endurance at 135 °C makes it well suited to power-dense and thermally demanding designs.

This part is ideal for designers targeting automotive-qualified and industrial systems that require predictable aging and stable electrical characteristics under bias and ripple stress. Supplied in embossed carrier taping and designed for vibration resistance, it supports streamlined manufacturing and long-term field reliability.

Request a quote or contact sales to discuss availability, pricing, and sample options for GWC1J101MCX1GS.