PCZ1J390MCL2GS

The PCZ1J390MCL2GS is a conductive polymer aluminum solid electrolytic capacitor in a surface-mount chip can package, engineered for high-temperature, high-reliability power applications. With a 39 µF capacitance at 63 V and a wide operating temperature range, it is intended for demanding environments where low ESR, high ripple handling and long endurance are required.

Targeted market segments include automotive and industrial electronics that require AEC-Q200 qualification, RoHS compliance and documented endurance at elevated temperatures.

Key Features

• Capacitance & Voltage — 39 µF rated capacitance with a 63 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Low ESR & High Ripple Handling — ESR of 35 mΩ measured at 100 kHz and 20°C, supporting high-frequency ripple current up to 1.3 A (100 kHz) and low-frequency ripple current of 650 mA (120 Hz).
• High-Temperature Endurance — Designed for continuous operation across −55°C to +150°C with an endurance rating of 2000 hours at 150°C.
• Leakage & Loss Characteristics — Specified leakage current of 73 µA and controlled loss characteristics per the series specification.
• Automotive-Grade Qualification — AEC-Q200 rating is documented for the series, supporting use in qualified automotive applications.
• SMD Package & Assembly — φ8 can-style SMD package (chip type) supplied in embossed carrier taping with moisture-proof packing; compatible with lead-free reflow up to a 260°C peak per the series soldering conditions.
• Compliance — RoHS compliant.

Typical Applications

• Automotive power electronics — Bulk and decoupling capacitance for ECUs and power modules where high-temperature endurance and AEC-Q200 qualification are required.
• High-temperature industrial controls — Energy storage and smoothing in motor drives and industrial power supplies operating in elevated ambient conditions.
• Power rail decoupling — Low ESR and high ripple capability for high-frequency switching regulators and point-of-load converters in harsh environments.
• Embedded electronics in harsh environments — Reliable filter and energy-storage capacitor for sensors and control electronics exposed to wide temperature swings.

Unique Advantages

• Proven high-temperature capability: Rated for −55°C to +150°C with 2000 hours endurance at 150°C, enabling sustained operation in elevated-temperature applications.
• High ripple tolerance with low ESR: 35 mΩ ESR at 100 kHz and 1.3 A HF ripple current reduce heating and improve power-stage stability.
• Automotive-qualified option: AEC-Q200 qualification for designs targeting automotive electronics and similar demanding markets.
• SMD, reel-ready packaging: Supplied in embossed carrier taping with moisture-proof packing for streamlined surface-mount assembly and handling.
• RoHS-compliant conductive polymer chemistry: Solid electrolyte construction with low leakage (73 µA) and stable performance across frequency and temperature.

Why Choose PCZ1J390MCL2GS?

The PCZ1J390MCL2GS combines conductive-polymer low-ESR performance with high-temperature endurance and documented AEC-Q200 qualification, making it suitable for engineers designing power systems for automotive and industrial environments. Its specified ripple currents, low ESR, and controlled leakage current provide measurable benefits for power-stage stability and thermal management.

Choose this part when you need a compact SMD conductive-polymer capacitor with verified high-temperature life, traceable reliability data and packaging optimized for automated assembly. The PCZ series provides clear specification limits for designers requiring components that perform under sustained thermal stress.

Request a quote or submit an inquiry for PCZ1J390MCL2GS to obtain pricing, lead times and packaging availability for your design.