GWC1J151MNU1GS

The GWC1J151MNU1GS is a conductive polymer hybrid aluminum electrolytic capacitor from Nichicon’s GWC series. It is a surface-mount, chip-type capacitor engineered for high-reliability, high-temperature operation up to 135°C.

Designed for applications that require low impedance, high ripple-current capability and long endurance, this part targets demanding automotive and high-temperature electronic environments where sustained performance and lifecycle are critical.

Key Features

• Capacitance & Voltage — 150 µF nominal capacitance with a rated voltage of 63 V and a tolerance of ±20% (120 Hz, 20°C).
• Low Losses — tan δ (DF) 0.08 measured at 120 Hz, 20°C, supporting stable performance under AC stress.
• Very Low ESR — 13 mΩ ESR specified at 100 kHz and 20°C, enabling reduced conduction losses at high switching frequencies.
• High Ripple-Current Capability — 570 mA at 120 Hz (low frequency) and 3.8 A at 100 kHz (high frequency), suitable for demanding power-filtering duties.
• High-Temperature Endurance — Rated for operation from −55°C to 135°C with an endurance of 4000 hours at 135°C under rated conditions.
• Leakage Current — Specified leakage current 94.5 µA (measured after rated voltage application conditions stated in product data).
• Package & Mounting — Surface-mount, radial can (φ10 × 16.5 mm) with embossed carrier taping for automated placement; recommended land size L: 10.3 mm × W: 10.3 mm.
• Qualification & Compliance — AEC-Q200 rated and RoHS compliant, reflecting suitability for regulated and automotive-grade designs.
• Polarized Construction — Polarized electrolytic capacitor suitable for DC bias applications.

Typical Applications

• Automotive Electronics — Robust performance and AEC-Q200 qualification make this capacitor suitable for automotive power circuits and control modules operating at elevated temperatures.
• High-Temperature Electronics — Long endurance at 135°C supports use in systems exposed to sustained high ambient temperatures.
• Power Filtering and Decoupling — Low ESR and high ripple-current ratings address smoothing and decoupling needs in switching regulators and power converters.

Unique Advantages

• Low ESR for Improved Efficiency: 13 mΩ at 100 kHz minimizes conduction loss and reduces heat generation in high-frequency power stages.
• High Ripple-Current Capacity: 3.8 A (100 kHz) and 570 mA (120 Hz) allow the capacitor to handle significant AC stress for reliable output smoothing.
• Extended High-Temperature Life: 4000 hours rated at 135°C provides predictable long-term performance in hot environments.
• Automotive-Grade Qualification: AEC-Q200 rating supports use in automotive systems requiring component-level qualification.
• Surface-Mount, Tape-Packaged: Embossed carrier taping and SMD can package simplify automated assembly for production-scale designs.
• Regulatory Compliance: RoHS compliance supports deployment in regions with restricted substance requirements.

Why Choose GWC1J151MNU1GS?

GWC1J151MNU1GS combines conductive polymer hybrid construction with low ESR, high ripple-current capability and proven high-temperature endurance. It is positioned for engineers needing a reliable surface-mount electrolytic solution for automotive and other high-temperature, high-stress power applications.

This capacitor is well suited to designs where long life at elevated temperatures, predictable impedance behavior, and automated assembly compatibility are priorities. Backed by Nichicon’s GWC series specifications and AEC-Q200 qualification, it delivers a balance of performance and reliability for demanding electronic systems.

If you need pricing, availability, or a formal quote for GWC1J151MNU1GS, request a quote or contact sales to discuss lead times and volume options.