UZS1H010MCL1GB

The UZS1H010MCL1GB is a surface-mount aluminum electrolytic chip capacitor offering 1 µF capacitance at a 50 V rating. It is designed as a compact, solderable can-style SMD for high-density PCB assemblies.

Targeted for demanding electronic modules, this AEC-Q200-rated part supports automotive and industrial applications requiring a balance of voltage capability, low leakage, and proven endurance over extended thermal stress.

Key Features

• Capacitance & Tolerance — 1 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C for predictable decoupling and filtering performance.
• Rated Voltage — 50 V working voltage suitable for mid-voltage power rails and conversion stages.
• Loss Angle (tan δ) — tan δ of 0.14 measured at 20°C, 120 Hz, enabling characterization of dissipation for power-sensitive designs.
• Leakage Current — Specified leakage current of 3 µA (or 0.01 CV as applicable) after 2 minutes at 20°C, supporting low-current and hold-up applications.
• Ripple Current Capability — Rated low-frequency ripple current of 8.4 mA at 120 Hz and high-frequency ripple current of 12.6 mA at 10 kHz for smoothing and decoupling across frequency ranges.
• Endurance & Temperature Range — 2000 hours at 85°C endurance and operating range of −40°C to +85°C for stability under elevated-temperature conditions.
• Compact SMD Package — Radial can SMD, size φ4 × 4.5 mm (L: 4.5 × D: 4 mm) with surface-mount land size L: 4.3 × W: 4.3 mm, suitable for space-constrained boards.
• Assembly-Friendly Packaging — Supplied in embossed carrier taping compatible with automated pick-and-place processes.
• Compliance — RoHS compliant and AEC-Q200 rated for applications requiring component-level reliability qualifications.

Typical Applications

• Automotive Power Modules — Bulk and rail decoupling on mid-voltage lines and power-conversion stages where AEC-Q200 qualification and 50 V rating are required.
• DC-DC Converters — Output smoothing and high-frequency ripple attenuation leveraging the specified ripple current and tan δ characteristics.
• Engine Control & Sensor Electronics — Low leakage and wide temperature range support stable biasing and hold-up in engine control units and sensor front-ends.
• Space-Constrained PCB Designs — Compact φ4 × 4.5 mm package for high-density surface-mount assemblies needing electrolytic capacitance in a small footprint.

Unique Advantages

• Compact SMD Can — Small φ4 × 4.5 mm package provides electrolytic capacitance without sacrificing PCB area, simplifying layout in dense assemblies.
• Mid-Voltage Capability — 50 V rating enables use on higher rail voltages and across a broader range of power-supply topologies.
• Reliable Performance Over Temperature — Endurance of 2000 hours at 85°C and an operating range of −40°C to +85°C deliver predictable behavior under thermal stress.
• Low Leakage — Specified 3 µA leakage improves performance in low-current and hold-up circuits, reducing standby losses and drift.
• Assembly-Ready Packaging — Embossed carrier taping and chip-type form factor support automated placement for efficient manufacturing.
• AEC-Q200 Compliance — Component-level qualification suitable for designs requiring standardized reliability screening.

Why Choose UZS1H010MCL1GB?

The UZS1H010MCL1GB delivers a concise combination of 1 µF capacitance, 50 V rating, and compact SMD packaging for applications that need electrolytic energy storage and ripple handling in constrained spaces. Its specified leakage, tan δ, ripple current figures, and 2000-hour endurance at 85°C make it a practical choice for designs where long-term stability and predictable electrical behavior are important.

This part suits engineers working on automotive-qualified and industrial modules that require a small, assembly-friendly electrolytic capacitor with measurable performance across frequency and temperature. Its RoHS and AEC-Q200 compliance support regulated manufacturing and reliability workflows.

Request a quote or submit an inquiry to obtain pricing, availability, and order quantities for UZS1H010MCL1GB. Our team can provide technical details and lead-time information to support your design and procurement planning.