UCL0J470MCL1GS

The UCL0J470MCL1GS is a chip‑type, low‑impedance aluminum electrolytic capacitor in a surface‑mount can package. Designed for automated assembly with embossed carrier taping, it delivers 47 µF capacitance at a 6.3 V rating with a wide operating temperature range from −55°C to +105°C.

Targeted at demanding electronics markets including automotive applications, the part combines tight physical packaging (φ5 × 5.8 mm) with defined ripple‑current capability and AEC‑Q200 qualification for reliability in temperature‑stressed environments.

Key Features

• Capacitance & Tolerance — 47 µF nominal capacitance with tolerance −20% to +20% at 120 Hz, 20°C, suitable for bulk decoupling and energy storage in compact assemblies.
• Rated Voltage — 6.3 V DC rated voltage for low‑voltage power rails and point‑of‑load applications.
• Low Impedance Design — Specified impedance of 360 mΩ and tan δ (DF) 0.26 measured at 20°C, 120 Hz, enabling effective AC filtering and transient suppression.
• Ripple‑Current Capability — Low‑frequency ripple current 120 mA (120 Hz) and high‑frequency ripple current 240 mA (10 kHz), sized for both mains‑frequency and switching regulator environments.
• Leakage & Polarization — Leakage current specified at 3 µA after 2 minutes at rated voltage; polarized construction for correct orientation in DC circuits.
• Temperature & Endurance — Operating range −55°C to +105°C with rated-life endurance of 2000 hours at 105°C; endurance limits: capacitance change within ±30% and leakage not exceeding initial specified value after life test.
• Assembly & Packaging — Chip type compatible with automated pick‑and‑place from embossed carrier taping; small footprint with body φ5 × 5.8 mm and recommended PCB land 5.3 × 5.3 mm.
• Qualification & Compliance — AEC‑Q200 qualified for applications requiring component‑level automotive qualification; series datasheet also indicates RoHS directive compliance.

Typical Applications

• Automotive Electronics — Suitable for power‑rail decoupling and filtering in automotive control modules and in‑vehicle electronic systems where AEC‑Q200 qualification and wide temperature range are required.
• Power Supply Filtering — Use for output smoothing and transient suppression on low‑voltage DC power rails in compact switching regulators and point‑of‑load converters.
• Embedded and Industrial Control — Compact energy storage and decoupling in space‑constrained embedded boards and industrial controllers exposed to temperature extremes.

Unique Advantages

• Compact, High‑Density Package: φ5 × 5.8 mm footprint and a small PCB land requirement (5.3 × 5.3 mm) enable dense board layouts without sacrificing capacitance.
• Assembly‑Friendly Form Factor: Supplied in embossed carrier tape for reliable automated mounting and consistent placement in high‑volume production.
• Engineered for Thermal Stress: Rated for −55°C to +105°C and endurance validated at 2000 hours at 105°C, supporting long‑term operation in elevated temperatures.
• Defined AC Performance: Low impedance (360 mΩ) and quantified ripple‑current ratings at both low and high frequencies provide predictable filtering performance for designers.
• Industry Qualification: AEC‑Q200 qualification offers documented suitability for applications that require automotive‑grade component reliability.

Why Choose UCL0J470MCL1GS?

UCL0J470MCL1GS positions itself as a compact, reliably qualified SMD electrolytic capacitor for engineers needing measurable AC performance, thermal endurance, and automated assembly compatibility. Its low impedance, controlled loss tangent, and ripple‑current ratings make it suitable for power‑rail decoupling and smoothing in temperature‑challenged environments.

This part is ideal for design teams specifying components for automotive and industrial electronics who require AEC‑Q200 qualification, embossed‑tape packaging for volume assembly, and clear endurance and leakage specifications to support long‑term reliability planning.

Request a quote or contact sales to discuss availability, lead times, and volume pricing for UCL0J470MCL1GS.