PCF1D151MCL1GS

The PCF1D151MCL1GS is a conductive polymer aluminum solid electrolytic capacitor in a surface-mount can package designed for high-ripple, high-reliability power applications. It delivers low ESR and high ripple current in a compact φ10 × 12.7 mm form factor with AEC-Q200 qualification and RoHS compliance.

Targeted for demanding electronics including automotive systems, the device combines a 150 µF capacitance with a 20 V rated voltage, wide operating temperature range, and endurance specified for extended operation at elevated temperature.

Key Features

• Capacitance and Voltage — 150 µF nominal capacitance with a rated voltage of 20 V and capacitance tolerance of ±20% (120 Hz, 20°C).
• Low ESR — ESR of 20 mΩ measured at 100 kHz and 20°C, minimizing losses and heat generation in high-frequency circuits.
• High Ripple Current — Low-frequency ripple current of 2.16 A at 120 Hz and high-frequency ripple current of 4.32 A at 100 kHz to support power conversion and decoupling duties.
• Leakage Current — Leakage current specified at 600 µA after rated voltage application, enabling predictable bias behavior.
• Extended Endurance — Rated life of 2000 hours at 105°C with endurance limits defined for capacitance, tan δ and ESR.
• Wide Temperature Range — Operates from −55°C to +105°C for use across harsh environments.
• Surface-Mount Can Package — Radial can SMD package (φ10 × 12.7 mm) supplied in embossed carrier taping with moisture-proof packing for automated assembly.
• AEC-Q200 Qualified & RoHS Compliant — Qualification and directive compliance for regulated production environments and automotive design integration.

Typical Applications

• Automotive Electronics — Power rail decoupling and smoothing in control modules where AEC-Q200 qualification and high ripple handling are required.
• DC–DC Converters — Output filtering and bulk decoupling where low ESR and high-frequency ripple tolerance reduce voltage ripple and losses.
• Power Management — Input/output filtering in power supplies and point-of-load circuits benefiting from high ripple-current capability.
• Telematics and Control Units — Energy storage and transient suppression in compact SMD form for space-constrained modules in harsh temperature ranges.

Unique Advantages

• Reduced power loss: Low ESR (20 mΩ at 100 kHz) lowers conduction losses and improves thermal performance in high-frequency circuits.
• Handles elevated ripple: High ripple-current ratings (2.16 A at 120 Hz, 4.32 A at 100 kHz) allow reliable operation in switching and pulse-heavy power stages.
• Thermal endurance: 2000-hour life at 105°C provides verified longevity for designs exposed to sustained high temperatures.
• Automotive-ready: AEC-Q200 qualification supports integration into automotive electronic systems that demand component-level reliability.
• Surface-mount convenience: SMD can package with embossed carrier taping and moisture-proof packing simplifies automated placement and handling.
• Regulatory compliance: RoHS conformity supports deployment in regulated production environments.

Why Choose PCF1D151MCL1GS?

PCF1D151MCL1GS combines conductive-polymer performance with a compact SMD can package to deliver low ESR, high ripple capability, and proven endurance up to 105°C. Its specification set — including 150 µF at 20 V, tight control of tan δ and ESR, and AEC-Q200 qualification — positions it for engineers designing robust power rails in automotive and other demanding electronic systems.

Choose this part when you need predictable leakage behavior, high-frequency stability, and a component packaged for automated assembly with moisture-proof shipping. The PCF1D151MCL1GS provides measurable reliability and performance for long-life, high-ripple applications.

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