PCR1J680MCL1GS

The PCR1J680MCL1GS is a conductive-polymer aluminum solid electrolytic capacitor in a compact surface-mount can. It delivers 68 µF capacitance at a 63 V rating with low equivalent series resistance and high ripple current capability, designed for demanding thermal and electrical environments.

Targeted at automotive and other high-reliability electronics, this SMD part combines long high-temperature endurance with lead-free reflow compatibility and AEC-Q200 qualification for use where robust power decoupling and smoothing are required.

Key Features

• Conductive-polymer construction — Solid electrolyte topology for stable electrical performance and improved ESR characteristics compared to traditional wet electrolytics.
• Capacitance & voltage — 68 µF nominal capacitance with a 63 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Low ESR & high ripple current — ESR of 28 mΩ at 100 kHz; ripple current ratings of 1.4 A at 120 Hz and 2.8 A at 100 kHz for effective power-rail smoothing.
• High-temperature endurance — Long life: 4000 hours at 125°C with endurance specifications maintained after restoration to 20°C.
• Automotive-grade qualification — AEC-Q200 qualified to support designs requiring automotive-grade componentability.
• SMD, reflow-ready package — Surface-mount radial can, compatible with lead-free reflow soldering up to a 260°C peak (preheat and time-at-temperature requirements per datasheet).
• Wide operating temperature — Rated for −55°C to +125°C operation for use across harsh thermal ranges.
• RoHS compliant — Conforms to RoHS directive requirements.
• Compact footprint — 1.0 cm × 1.0 cm package with recommended land pattern ~1.03 cm × 1.03 cm for board-level integration.

Typical Applications

• Automotive electronics — Suitable for vehicle systems that require AEC-Q200-qualified components and operation across −55°C to +125°C.
• Power-rail decoupling and smoothing — Low ESR and high ripple current ratings make it appropriate for reducing voltage ripple and stabilizing DC rails.
• Compact SMD power modules — Small can package and surface-mount compatibility ease integration into space-constrained power assemblies.

Unique Advantages

• Proven high-temperature life: 4000 hours at 125°C provides measurable endurance for prolonged elevated-temperature operation.
• Measurable low-loss performance: 28 mΩ ESR at 100 kHz lowers conduction losses and improves voltage stability under load.
• High ripple handling: Rated for 2.8 A at 100 kHz (and 1.4 A at 120 Hz), enabling effective handling of switching and low-frequency ripple currents.
• Automotive-capable qualification: AEC-Q200 rating supports use in regulated automotive designs requiring component qualification.
• Reflow-verified SMD package: Lead-free reflow compatibility up to 260°C peak simplifies assembly into modern lead-free production flows.
• Compact board impact: 1.0 cm × 1.0 cm package minimizes PCB area while providing substantial capacitance and voltage hold-off.

Why Choose PCR1J680MCL1GS?

The PCR1J680MCL1GS positions itself as a robust SMD conductive-polymer capacitor for engineers who need a 63 V, 68 µF solution with low ESR, high ripple capability and long high-temperature life. Its AEC-Q200 qualification, wide temperature range and reflow compatibility make it a practical choice for automotive and other high-reliability power designs.

Choose this part when your design requires quantifiable endurance at elevated temperatures, measurable ESR and ripple performance, and a compact surface-mount footprint backed by Nichicon’s PCR series specifications.

Request a quote or contact sales for pricing, availability and lead-time information for PCR1J680MCL1GS.