UCB1C470MCL1GS

The UCB1C470MCL1GS is a chip-type aluminum electrolytic capacitor in a compact surface-mount can package. It provides 47 µF capacitance at 16 V with polarized construction and is designed for automated placement using carrier tape.

Engineered for elevated-temperature operation and long life, this part offers a rated operating range of −25 °C to +105 °C and a load life of 7000 hours at +105 °C. It is RoHS compliant and AEC‑Q200 qualified for applications requiring recognized reliability standards.

Key Features

• Capacitance and Voltage — 47 µF nominal capacitance rated at 16 V, with tolerance ±20% (measured at 120 Hz, 20 °C).
• Long Life, High-Temperature Endurance — Rated for 7000 hours at +105 °C; endurance limits specify capacitance change within ±30% after the life test.
• Automotive-Grade Reliability — AEC‑Q200 qualified, providing qualification for designs that require recognized automotive reliability standards.
• Surface-Mount Chip Package — Chip-type radial can designed for surface-mount assembly; compatible with automatic mounting machines fed with carrier tape.
• Operating Temperature Range — Specified for use from −25 °C to +105 °C.
• Performance Characteristics — Specified leakage current: after 2 minutes at 20 °C, ≤0.03 CV or 4 µA (whichever is greater); tan δ (max.) for 16 V is 0.26 at 120 Hz; ripple current 50 mA at 120 Hz and 75 mA at 10 kHz.
• Package and Land Pattern — Body dimensions L: 7 × D: 6.3 mm with recommended surface-mount land size L: 6.6 × W: 6.6 mm; marked with black print on the case top.
• Environmental Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronics — Designed for automotive applications where AEC‑Q200 qualification is required and long-term operation at elevated temperatures is necessary.
• Automated Surface-Mount Production — Carrier-tape compatible chip package suitable for high-volume automatic mounting lines.
• High-Temperature Embedded Systems — Suited to circuits that must operate reliably up to +105 °C and require long-life capacitive components.

Unique Advantages

• Proven Long-Life Performance — 7000-hour load life at +105 °C supports designs that require sustained high-temperature operation.
• AEC‑Q200 Qualification — Provides a recognized qualification baseline for applications demanding automotive-grade reliability.
• Compact SMD Can — Small form factor (7 × 6.3 mm) enables space-saving designs while remaining compatible with automated placement.
• Defined Electrical Limits — Clear leakage current, tan δ, and ripple current specifications allow predictable design margins and validation.
• Regulatory Compliance — RoHS compliance simplifies environmental and regulatory acceptance for assemblies.

Why Choose UCB1C470MCL1GS?

UCB1C470MCL1GS combines a compact SMD can package with long-life, high-temperature endurance and AEC‑Q200 qualification, making it suitable for designs that demand reliable capacitive performance in challenging environments. Its defined electrical characteristics—leakage current limits, tan δ, and ripple current ratings—support predictable integration into power and filtering circuits.

This part is appropriate for engineers and buyers targeting automotive-grade and high-temperature embedded systems that require carrier-tape compatible surface-mount components backed by explicit performance specifications and RoHS compliance.

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