UCB1H470MNL1GS

The UCB1H470MNL1GS is a Nichicon UCB series aluminum electrolytic chip capacitor in a surface-mount, carrier-tape compatible package. It provides 47 µF capacitance at a 50 V rating and is polarized for use in DC power circuits.

Designed and qualified for automotive use, this chip-type capacitor delivers long-life performance with a rated endurance of 7000 hours at +105°C, making it suitable for electronic modules that require sustained operation under elevated temperatures.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance for predictable DC energy storage.
• Long-life Endurance — Rated for 7000 hours at +105°C; capacitance change, tan δ, and leakage current meet the endurance criteria after specified stress.
• AEC-Q200 Qualified — Qualification to AEC-Q200 supports use in automotive electronics and related high-reliability applications.
• Surface-Mount Chip Format — Chip-type, can-style SMD suitable for automatic mounting machines using carrier tape; surface-mount land size specified as 8.3 × 8.3 mm.
• Operating Temperature Range — Specified performance from −25°C to +105°C to cover elevated automotive ambient conditions.
• Ripple Current Ratings — Defined ripple performance: 92 mA at 120 Hz and 138 mA at 10 kHz for power filtering and smoothing tasks.
• RoHS Compliant — Meets RoHS directive requirements (2011/65/EU, (EU)2015/863).
• Compact Dimensions — Physical size approximately L: 1.0 cm × D: 0.8 cm with a radial/can SMD package profile for board-space-conscious designs.

Typical Applications

• Automotive power modules — Stabilizes DC rails in control units and power distribution modules where high-temperature endurance is required.
• Infotainment and telematics — Provides bulk capacitance and ripple suppression for on-board electronics subject to automotive thermal profiles.
• Body electronics and control units — Suited for electronic modules that require a rugged, surface-mount electrolytic solution with AEC-Q200 qualification.

Unique Advantages

• Proven high-temperature lifetime — 7000-hour rating at +105°C supports sustained operation in elevated-temperature environments.
• Automotive-ready qualification — AEC-Q200 qualification aligns the component with automotive design and reliability expectations.
• Surface-mount, tape-fed format — Enables automated assembly and consistent placement for volume production.
• Clear electrical specifications — Defined ripple current values at 120 Hz and 10 kHz and explicit leakage current limits aid predictable power-system design.
• Regulatory compliance — RoHS compliance simplifies environmental compliance in regulated markets.

Why Choose UCB1H470MNL1GS?

The UCB1H470MNL1GS combines a compact chip-style aluminum electrolytic package with long-life, high-temperature endurance and AEC-Q200 qualification, making it a practical choice for automotive electronic modules that require dependable bulk capacitance and ripple handling. Its surface-mount, tape-fed format supports automated assembly flows and consistent board integration.

This part is well suited for designers and procurement teams specifying components for automotive power subsystems where predictable performance at up to +105°C, clear ripple current ratings, and regulatory compliance are required.

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