UWG1H101MNL1GS

The UWG1H101MNL1GS is a chip-type aluminum electrolytic capacitor engineered for surface-mount assembly on high-density PC boards. It combines a 100 µF capacitance with a 50 V rating in a compact SMD radial-can package designed for automatic mounting from carrier tape.

Key value comes from wide operating capability and reliability: a −55 °C to +105 °C temperature range, a 1 000 hour endurance at 105 °C, low impedance characteristics, and AEC-Q200 qualification for demanding applications.

Key Features

• Capacitance & Voltage — 100 µF rated capacitance at 50 V, suitable for DC energy storage and filtering in compact assemblies.
• Package & Mounting — Chip-type radial can in an SMD footprint; designed for surface mounting and compatible with automatic mounting machines fed by carrier tape.
• Wide Temperature Range & Endurance — Rated for −55 °C to +105 °C and specified for 1 000 hours at 105 °C under rated voltage.
• Low Impedance — Specified impedance of 300 mOhm to support low-impedance filtering and decoupling requirements.
• Ripple Current Performance — 250 mA at 120 Hz and 500 mA at 10 kHz, enabling use in switching regulator and power-filtering environments.
• Loss Characteristics — tan δ max 0.12 at 50 V (measured at 120 Hz, 20 °C), indicating low-loss behavior at the rated voltage.
• Polarized with Standard Tolerance — Polarized capacitor with ±20% tolerance for predictable capacitance budgeting.
• Compliance & Qualification — RoHS compliant (2011/65/EU, (EU)2015/863) and AEC-Q200 qualified.
• Soldering Robustness — Meets soldering heat resistance: 30 seconds on a 250 °C hot plate with capacitance change within ±10% of initial value.
• Physical & Land Pattern — Compact size L: 1 × D: 1 cm with recommended land size L: 1.03 × W: 1.03 cm for PCB layout.

Typical Applications

• Automotive Electronics — Suitable for automotive control modules and power subsystems thanks to AEC-Q200 qualification and wide temperature range.
• Switching Power Supplies — Low impedance and specified ripple current values make it effective for output filtering and decoupling in DC‑DC converters.
• Industrial Control — Durable performance across −55 °C to +105 °C and 1 000 hour endurance at elevated temperature support industrial power and control circuits.
• Space-Constrained PCBs — Chip-type SMD package and carrier-tape mounting compatibility are ideal for high‑density board designs requiring reliable bulk capacitance.

Unique Advantages

• High-temperature endurance: Rated 1 000 hours at 105 °C, providing predictable long-term capacitance stability in hot environments.
• Automotive-grade qualification: AEC-Q200 qualification provides a level of assurance for vehicle electronics and other safety-critical systems.
• Compact SMD packaging: Chip-type radial-can format optimized for automated placement and high-density PCB layouts.
• Measured low impedance: 300 mOhm impedance supports tighter voltage regulation and improved transient response in power circuits.
• Defined ripple performance: Specified ripple current at both low and high frequencies (120 Hz and 10 kHz) helps designers match capacitor selection to switching frequencies.
• Regulatory compliance: RoHS compliance (2011/65/EU, (EU)2015/863) for modern electronics supply chains.

Why Choose UWG1H101MNL1GS?

The UWG1H101MNL1GS positions itself as a reliable, compact solution for boards that need robust bulk capacitance and low impedance in space-constrained, high-density assemblies. With a 100 µF/50 V rating, wide operating temperature range, and AEC-Q200 qualification, it is well suited for demanding automotive, industrial, and power-electronics designs.

Designers benefit from predictable endurance (1 000 hours at 105 °C), clear ripple-current specifications, and a surface-mount form factor optimized for automated production—helping reduce layout complexity while maintaining long-term performance.

Request a quote or contact sales to discuss availability, lead times, and pricing for UWG1H101MNL1GS.