PCF0J101MCL4GB

The PCF0J101MCL4GB is a conductive polymer aluminum solid electrolytic chip capacitor in a surface-mount can package. Engineered for demanding power applications, it combines low ESR and high ripple-current capability with a compact φ6.3 × 5.5 mm footprint.

Designed for use in automotive and other high-reliability systems, this capacitor delivers stable performance across a wide temperature range and a specified 2000-hour endurance at 105°C for long-term reliability in thermal-stressed environments.

Key Features

• Dielectric and construction — Conductive polymer aluminum solid electrolytic, chip type in an SMD radial can package (φ6.3 × 5.5L).
• Capacitance and tolerance — 100 µF with tolerance of −20% to +20% at 120 Hz, 20°C.
• Rated voltage — 6.3 V working voltage suitable for low-voltage power rails.
• Low ESR — ESR of 23 mΩ measured at 20°C, 100 kHz for improved transient response and reduced loss.
• High ripple-current capability — Low-frequency ripple current 1.4 A at 120 Hz and high-frequency ripple current 2.8 A at 100 kHz to support high-current switching supplies.
• Leakage and dissipation — Leakage current specified at 126 µA; dissipation factor (tan δ) of 0.12 measured at 20°C, 120 Hz.
• Temperature and endurance — Operating range −55°C to +105°C with a rated life of 2000 hours at 105°C.
• Reliability and compliance — AEC‑Q200 qualified and RoHS compliant for regulated and automotive environments.
• Assembly-ready — SMD type compatible with lead-free reflow soldering (peak correspondence up to 260°C) and supplied in embossed carrier taping with moisture-proof packing.

Typical Applications

• Automotive power rails — Bulk decoupling and smoothing on 6.3 V rails where low ESR and high ripple current reduce voltage drop and heat generation.
• DC–DC converters — Input/output filtering in switching regulators that require 100 µF capacitance with 23 mΩ ESR at high frequency.
• Electronic control modules — Power conditioning in automotive control units that operate across −55°C to +105°C and require AEC‑Q200 qualified components.

Unique Advantages

• Low-loss operation: 23 mΩ ESR at 100 kHz minimizes dissipation and supports cleaner power delivery for sensitive electronics.
• High ripple handling: 1.4 A (120 Hz) and 2.8 A (100 kHz) ripple ratings enable use in high-current switching applications without excessive heating.
• Wide thermal endurance: −55°C to +105°C operating range and 2000 hours at 105°C provide predictable long-term performance in thermally demanding installations.
• Automotive-grade qualification: AEC‑Q200 rating and RoHS compliance support use in regulated automotive systems.
• Assembly efficiency: SMD can package with embossed carrier taping and moisture-proof packing simplifies automated placement and storage.

Why Choose PCF0J101MCL4GB?

PCF0J101MCL4GB delivers a practical combination of conductive-polymer performance and SMD convenience: low ESR, high ripple-current capability, and a robust temperature and endurance profile make it well suited for automotive power-supply and control applications. The part's AEC‑Q200 qualification and RoHS compliance align it with industry requirements for regulated vehicle electronics and other high-reliability systems.

Its compact φ6.3 × 5.5 mm package and tape-and-reel readiness simplify PCB integration and production scaling, while measured electrical parameters such as 100 µF capacitance, 6.3 V rating, 23 mΩ ESR, and 126 µA leakage current provide clear, verifiable performance targets for design and validation.

If you would like pricing, availability, or a formal quote for PCF0J101MCL4GB, please submit a request or inquiry to our sales team and include your required quantity and lead-time information.