UPM1V101MPD

The UPM1V101MPD is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon’s UPM series. It is a radial-lead, polarized component specified at 100 µF and 35 V, designed for power filtering and decoupling in demanding electronic systems.

With an operating temperature range of -55°C to +105°C, AEC-Q200 rating, and a rated endurance of 3000 hours at 105°C for the specified case size, the UPM1V101MPD targets applications that require compact size, stable capacitance, and defined ripple handling.

Key Features

• Capacitance & Voltage — 100 µF rated capacitance with ±20% tolerance and 35 V rated voltage for bulk decoupling and energy storage in low- to mid-voltage rails.
• Low impedance — Specified impedance of 160 mΩ, supporting effective ripple suppression and transient response in power circuits.
• Ripple current capability — Low-frequency ripple current 158.6 mA (120 Hz) and high-frequency ripple current 305 mA (200 kHz), enabling use in switching power supplies and regulator outputs.
• Loss characteristics — tan δ (DF) of 0.12 measured at 20°C and 120 Hz, useful for predicting dissipation in AC conditions.
• High reliability and endurance — Rated for 3000 hours at +105°C (endurance specified for the size), providing predictable life behavior under elevated temperature and bias.
• Robust temperature range — Operates from -55°C to +105°C for use across industrial and automotive temperature extremes.
• Radial lead package — φ8 × 11.5 mm can with 3.5 mm lead spacing (±0.5 mm) and 0.6 mm lead diameter, available in bulk or bag packing for through-hole assembly.
• Standards & environmental — AEC-Q200 rated and RoHS compliant, aligning with reliability and environmental requirements.

Typical Applications

• Automotive control modules — Provides bulk smoothing and transient suppression for control electronics where AEC-Q200 qualification and elevated-temperature endurance matter.
• Power supply filtering — Used on DC-DC converter outputs and linear regulator outputs to reduce ripple and stabilize voltage rails, supported by the part’s low impedance and ripple current ratings.
• Industrial and instrumentation electronics — Temperature range and long-life ratings suit sensor interfaces, data acquisition front-ends, and embedded controllers operating in harsh environments.
• General-purpose decoupling — Compact radial-lead form factor for through-hole assemblies requiring reliable bulk capacitance in a small footprint.

Unique Advantages

• Verified endurance at elevated temperature — 3000-hour rating at +105°C offers predictable life performance for designs exposed to sustained heat and bias.
• AEC-Q200 rating — Qualification supports deployment in applications with established automotive reliability requirements.
• Clear ripple-handling specifications — Published low- and high-frequency ripple current values let designers size capacitors for switching and low-frequency supplies with confidence.
• Compact radial package — φ8 × 11.5 mm can with standard lead spacing provides a space-efficient, through-hole solution for repairable or socketed assemblies.
• Low impedance and defined loss — 160 mΩ impedance and tan δ = 0.12 (20°C, 120 Hz) help predict AC losses and thermal behavior in the circuit.
• RoHS compliant — Meets environmental directives for lead-free assemblies.

Why Choose UPM1V101MPD?

The UPM1V101MPD balances compact size with reliable performance: a 100 µF, 35 V aluminum electrolytic in a small radial-lead can that delivers low impedance, clearly specified ripple capability, and long-term endurance at +105°C. Its AEC-Q200 rating and wide temperature range make it appropriate for engineers specifying components for robust, mission-critical electronic designs.

This part is well suited to designers who need predictable capacitance behavior, quantified ripple handling, and a through-hole package for repairable or mechanically robust assemblies. Its specifications allow straightforward thermal and lifetime budgeting in systems engineering and BOM planning.

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