UWD1V101MCL1GS

The UWD1V101MCL1GS is a surface-mount aluminum electrolytic capacitor in a compact φ8 × 10 mm SMD can designed for high-density PCB assembly. It delivers 100 µF capacitance at a 35 V rating with low impedance, elevated ripple-handling capability, and long endurance for demanding temperature environments.

Targeted for applications that require robust power smoothing and board-level bulk capacitance, this Nichicon UWD series part combines AEC-Q200 qualification, RoHS compliance and compatibility with high-temperature reflow processes to simplify automated production and long-term reliability.

Key Features

• Capacitance & Tolerance — 100 µF with tolerance of −20% to +20% (specified at 120 Hz, 20°C), providing predictable bulk capacitance for power rails and decoupling.
• Voltage Rating — Rated for 35 V to support medium-voltage power rails and DC–DC converter outputs.
• Low Impedance — Specified impedance of 170 mΩ, improving transient response and reducing voltage ripple on supply lines.
• High Ripple Current — Low-frequency ripple current 225 mA (120 Hz) and high-frequency ripple current 450 mA (10 kHz) for effective AC ripple handling across frequency ranges.
• Leakage and Dissipation — Leakage current specified at 35 µA and tanδ (DF) of 0.14 measured at 20°C, 120 Hz for predictable losses in designs.
• Temperature & Endurance — Operating range −55°C to +105°C with life/endurance rated 5000 hours at 105°C, supporting long-term operation in elevated-temperature environments.
• Automotive-Grade Reliability — AEC-Q200 qualified for designs requiring automotive-level component qualification.
• Assembly-Compatible Package — Chip-type radial can SMD (φ8 × 10 L), surface-mountable with embossed carrier taping and compatible with 260°C peak reflow conditions noted for the series.
• Regulatory — RoHS compliant.

Typical Applications

• Automotive power modules — AEC-Q200 qualification and 105°C endurance make this capacitor suitable for power smoothing and bulk storage in automotive electronic control units and subsystems.
• DC–DC converter output filtering — 100 µF capacitance with low impedance (170 mΩ) and high ripple-current capability supports stable output voltage and transient suppression.
• Board-level bulk decoupling — Compact φ8 × 10 mm SMD can and embossed carrier taping enable automated placement for high-density PCBs requiring bulk capacitance close to power pins.
• Power-conditioning in industrial electronics — Wide operating temperature range (−55°C to +105°C) and long life at 105°C suit sustained operation in industrial power systems.

Unique Advantages

• High-temperature reflow compatibility: Specified for 260°C peak reflow in the UWD series, streamlining automated assembly and reducing thermal-process constraints.
• Long-term endurance at elevated temperature: Rated 5000 hours at 105°C to support designs that require sustained high-temperature operation.
• Balanced AC and DC performance: Combined low impedance, defined tanδ (0.14 at 20°C/120 Hz) and controlled leakage current (35 µA) for reliable power integrity.
• Automotive-level qualification: AEC-Q200 rating provides an added level of component assurance for vehicle electronics and other high-reliability applications.
• Automated assembly ready: Embossed carrier taping and a compact chip-type SMD can allow efficient placement on high-density PCBs.

Why Choose UWD1V101MCL1GS?

UWD1V101MCL1GS delivers a well-balanced combination of capacitance (100 µF), 35 V rating, low impedance (170 mΩ), and robust ripple-current capability for designs that demand reliable power smoothing in compact SMD form. Its AEC-Q200 qualification, RoHS compliance and 5000-hour endurance at 105°C position it for use where longevity and environmental tolerance matter.

This capacitor is well suited to engineers building automotive electronics, industrial power supplies, and compact DC–DC converter systems that require automated assembly and durable, predictable capacitor performance over time.

Request a quote or submit a parts inquiry to receive pricing, availability, and ordering information for UWD1V101MCL1GS. Our team can provide lead-time details and packaging options for production planning.