PCX1H270MCL1GS

The PCX1H270MCL1GS is a conductive polymer aluminum solid electrolytic chip capacitor in an SMD radial-can package designed for high-voltage, high-reliability applications. With a 27 µF capacitance at 50 V, low ESR and high ripple-current capability, it addresses power-filtering and decoupling needs in demanding electronic environments.

Engineered for operation from −55 °C to 125 °C and qualified to AEC-Q200, this capacitor is targeted at applications requiring long life at elevated temperatures and robust soldering compatibility with lead‑free reflow processes.

Key Features

• Capacitance & Voltage — 27 µF nominal capacitance with a rated voltage of 50 V and tolerance of ±20% (120 Hz, 20 °C).
• Conductive Polymer Dielectric — Solid electrolyte construction for stable performance with low equivalent series resistance.
• Low ESR & High Ripple Capacity — ESR specified at 35 mΩ (100 kHz) with ripple current ratings of 760 mA at 100 kHz and 380 mA at 120 Hz, supporting high-frequency and power applications.
• High Temperature Endurance — Long life: 3000 hours at 125 °C (endurance conditions per datasheet), suitable for elevated-ambient environments.
• Wide Operating Range — Rated for −55 °C to +125 °C for reliable performance across extreme temperature conditions.
• Surface-Mount Radial Can — Chip-type SMD (radial can) with compact dimensions (L 1.2 × D 0.8 cm) and recommended land pattern 8.3 × 8.3 mm for PCB mounting.
• Assembly & Compliance — Compatible with lead‑free reflow soldering (260 °C peak) and RoHS compliant; qualified to AEC‑Q200.

Typical Applications

• Automotive power electronics — Power-rail decoupling and filtering in modules where AEC‑Q200 qualification and high-temperature endurance are required.
• High-temperature control electronics — Boards and assemblies that must operate reliably up to 125 °C ambient.
• Compact SMD power subsystems — Surface-mount designs needing a small radial-can capacitor with low ESR and high ripple capability for power conversion and regulation.

Unique Advantages

• High-voltage capability: 50 V rating enables use on higher-voltage rails without up‑grading component form factor.
• Low-loss operation: 35 mΩ ESR at 100 kHz reduces dissipative losses and supports efficient high-frequency filtering.
• High ripple tolerance: 760 mA (100 kHz) ripple current rating improves thermal handling and longevity under dynamic loads.
• Long high-temperature life: 3000 hours at 125 °C provides predictable endurance in elevated-temperature applications.
• AEC‑Q200 qualification: Design confidence for applications requiring industry-recognized reliability standards.
• Reflow-capable SMD form: Radial-can SMD package designed for lead‑free reflow (260 °C peak) to fit modern assembly flows.

Why Choose PCX1H270MCL1GS?

The PCX1H270MCL1GS combines conductive polymer solid-electrolyte construction with low ESR, high ripple capability and a 50 V rating to deliver reliable power-filtering performance in compact SMD form. Its long life at 125 °C and AEC‑Q200 qualification make it suitable for designs that demand stable electrical characteristics under elevated temperature and rigorous reliability requirements.

This capacitor is well suited for engineers designing robust power subsystems in automotive and other high-temperature environments, providing predictable thermal and electrical behavior while supporting lead‑free assembly processes.

Request a quote or submit an RFQ to receive pricing and availability information for the PCX1H270MCL1GS. Our team can assist with lead times and technical questions to help integrate this capacitor into your design.