PCF1D101MCL1GS

The PCF1D101MCL1GS is a conductive polymer aluminum solid electrolytic surface-mount capacitor designed for demanding power applications. It combines low ESR and high ripple current capability in a compact φ8 × 12 mm SMD can, optimized for automotive and other high-reliability systems.

Engineered for stability across a wide temperature range and long operating life, this part is suitable where sustained performance, low loss, and robust ripple handling are required in board-level power circuits.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance with ±20% tolerance and a 20 V rated voltage, measured at 20°C and 120 Hz.
• Low ESR and High Ripple Capacity — ESR of 22 mΩ at 20°C/100 kHz, supporting low-frequency ripple current of 1.6 A (120 Hz) and high-frequency ripple current of 3.2 A (100 kHz) to improve power rail stability and reduce thermal stress.
• Reliability & Endurance — Load life specified at 2000 hours at 105°C with defined limits on capacitance change, tan δ and ESR after endurance testing.
• Wide Operating Temperature — Rated for operation from −55°C to +105°C, supporting a broad range of environmental conditions.
• Leakage & Dissipation — Leakage current specified at 400 µA; tan δ measured under 20°C, 120 Hz conditions per datasheet guidance.
• Package & Mounting — Surface-mount radial can (SMD) in a φ8 × 12 mm package with surface mount land size 8.3 × 8.3 mm; shipped in embossed carrier taping with moisture proof packing for SMT assembly.
• Standards & Compliance — AEC‑Q200 qualified and RoHS compliant, suitable for regulated electronics manufacturing environments.

Typical Applications

• Automotive Power Electronics — Bulk decoupling and smoothing on automotive power rails where low ESR and high ripple current capability are required.
• DC–DC Converter Output Filtering — Output-stage filtering to reduce voltage ripple and improve transient response in compact power supplies.
• Telematics and Infotainment Power Rails — Local energy storage for sensitive on-board electronics that demand stable supply under varying loads and temperatures.

Unique Advantages

• High ripple handling: Rated ripple currents of 1.6 A (120 Hz) and 3.2 A (100 kHz) are specified to support aggressive power-cycling and switching workloads.
• Very low ESR: 22 mΩ at 100 kHz reduces I²R losses and heat generation, improving efficiency on tight power budgets.
• Automotive-grade qualification: AEC‑Q200 rating provides documented suitability for automotive electronic designs.
• Long endurance at elevated temperature: 2000 hours at 105°C demonstrates sustained performance in hot operating environments.
• Compact SMD can: φ8 × 12 mm package enables high-density PCBs while retaining substantial capacitance and current capability.
• Manufacturing-ready packaging: Embossed carrier taping and moisture-proof packing facilitate automated SMT assembly and handling.

Why Choose PCF1D101MCL1GS?

PCF1D101MCL1GS delivers a balanced combination of low ESR, strong ripple current capability, and automotive-grade reliability in a compact surface-mount can. Its specifications—100 µF at 20 V, 22 mΩ ESR (100 kHz), and a −55°C to +105°C operating range—make it suitable for designs that require robust board-level energy storage and filtering under variable thermal and electrical stress.

This part is well suited to engineers and procurement teams building automotive electronics, power supplies, and other embedded systems that demand predictable performance, compliance, and efficient assembly. The combination of long-life endurance and SMT-ready packaging supports dependable long-term operation and streamlined manufacturing.

Request a quote or submit an inquiry to get pricing, availability, and to discuss volume options for incorporating the PCF1D101MCL1GS into your next design.