UWX1E100MCL1GB

The UWX1E100MCL1GB is a surface-mount aluminum electrolytic chip capacitor designed for high‑density PC board assemblies. It provides 10 µF capacitance at a 25 V rating in a compact SMD radial-can package and is intended for automated carrier‑tape mounting.

Targeted for automotive applications, this part combines AEC‑Q200 qualification, RoHS compliance, and a rated load life of 2000 hours at 85°C to address reliability and regulatory requirements in production and service applications. Note: this product is scheduled for discontinuation and is not recommended for new designs.

Key Features

• Electrical — Capacitance & Voltage 10 µF nominal capacitance with a rated voltage of 25 V and tolerance of ±20% (–20% to +20%).
• Automotive Reliability AEC‑Q200 compliant, making it suitable for automotive electronic assemblies that require component-level qualification.
• Rated Load Life Endurance rating of 2000 hours at 85°C with specified limits for capacitance change, tan δ and leakage current after recovery to 20°C.
• Operating Temperature Range Specified for operation from –40°C to 85°C.
• Ripple Current Performance 27 mA at 120 Hz and 40.5 mA at 100 kHz, supporting common low- and high-frequency ripple conditions.
• Leakage Current & Dissipation Leakage current after 2 minutes at rated voltage is ≤ 0.01CV or 3 µA (whichever is greater); tan δ max at 25 V is 0.14 (measured at 120 Hz, 20°C).
• Package & Mounting Chip-type radial can SMD package designed for surface mounting on high-density PC boards and compatible with automatic mounting machines fed by carrier tape; board land size recommended 5.3 × 5.3 mm.
• Environmental Compliance RoHS directive compliant (2011/65/EU, (EU)2015/863).
• Polarized Polarized aluminum electrolytic construction — observe polarity during assembly and operation.

Typical Applications

• Automotive electronics — AEC‑Q200 compliance and rated endurance make this capacitor suitable for use in automotive electronic modules and control units where a compact SMD aluminum electrolytic is required.
• High-density PCB assemblies — Designed for surface mounting on densely populated boards and compatible with carrier‑tape, automated placement processes.
• Service and spare parts — Appropriate for maintenance, repair, and supply continuity in existing designs that already use UWX series parts; note the product’s discontinuation status when planning spares.

Unique Advantages

• Automotive-grade qualification: AEC‑Q200 compliance provides documented qualification for automotive assemblies that require component-level reliability.
• Compact SMD radial-can footprint: Small package dimensions (L: 5.4 × D: 5 mm) and recommended land size (5.3 × 5.3 mm) support space-constrained board layouts.
• Long rated life at elevated temperature: 2000 hours at 85°C provides predictable endurance data for thermal stress planning and lifecycle estimates.
• Measured ripple capability: Specified ripple current at both low and high frequencies (27 mA @120 Hz, 40.5 mA @100 kHz) helps match the part to application ripple requirements.
• Automated assembly ready: Designed for carrier‑tape feeding and automatic mounting to streamline production and reduce manual handling.
• Regulatory compliance: RoHS conformity supports restricted‑substance requirements in production and end products.

Why Choose UWX1E100MCL1GB?

The UWX1E100MCL1GB delivers a compact, qualified aluminum electrolytic option for existing automotive and high‑density SMD applications where AEC‑Q200 qualification, RoHS compliance, and defined endurance at elevated temperature are required. Its measured ripple performance, leakage characteristics, and tape‑compatible package make it straightforward to integrate into automated production flows and service inventories.

Because this item is scheduled for discontinuation and is not recommended for new designs, it is best suited for sustaining existing product lines, field service replacements, or short‑term production runs that require the UWX series form and function.

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