UPS1J101MPD

The UPS1J101MPD is a miniature, high-reliability aluminum electrolytic capacitor in Nichicon’s UPS series. It is a radial-lead, polarized capacitor specified at 100 µF and 63 V, designed for general-purpose and switching power supply applications.

Key technical strengths include low impedance (310 mΩ), measurable low-loss behavior (tanδ 0.09 at 20°C/120 Hz), and high ripple-current capability—making it suitable where compact size, thermal endurance, and reliable power filtering are required.

Key Features

• Capacitance and Voltage — 100 µF capacitance rated at 63 V with tolerance −20% to +20% for predictable decoupling and energy storage.
• Low Impedance & Loss — Impedance of 310 mΩ and tanδ = 0.09 measured at 20°C/120 Hz, supporting efficient high-frequency performance.
• High Ripple Current — Rated ripple current of 195 mA at 120 Hz and 390 mA at 10 kHz to handle both low- and high-frequency stress in power circuits.
• Thermal and Endurance Performance — Operating temperature range −55°C to +105°C with endurance specified as 2000 hours at 105°C.
• Leakage Current — Measured leakage current of 189 µA after 1 minute at rated voltage and 20°C.
• Compact Radial Package — Can size φ10 × 12.5L mm (diameter 10 mm, length 12.5 mm), radial lead mounting with 5 mm lead spacing (±0.5 mm). Packaging available in bulk (no terminal forming) or bag packing.
• Compliance & Availability — RoHS compliant and currently in mass production.

Typical Applications

• Switching Power Supplies — Provides compact, low-impedance filtering and energy buffering for SMPS input/output stages.
• Power Supply Filtering — Effective for bulk decoupling and ripple suppression in general-purpose power rails.
• Industrial Electronics — Suitable for compact assemblies that require wide operating temperature range and sustained high-temperature endurance.

Unique Advantages

• Miniature footprint with proven performance — φ10 × 12.5 mm size delivers necessary capacitance in a small radial package for space-constrained PCBs.
• Low impedance for improved transient response — 310 mΩ impedance and low loss tangent support cleaner power delivery and reduced voltage ripple under dynamic loads.
• High-frequency ripple capability — Rated ripple currents up to 390 mA at 10 kHz accommodate high-frequency switching environments.
• Wide temperature operation — −55°C to +105°C rating allows deployment across a broad range of thermal environments.
• Long high-temperature endurance — 2000 hours at 105°C offers longer service life where elevated operating temperatures are expected.
• Production-ready and compliant — RoHS compliance and mass production status simplify sourcing and integration into production designs.

Why Choose UPS1J101MPD?

UPS1J101MPD combines a compact radial package with electrical characteristics that target switching power supplies and general-purpose power filtering: a 100 µF/63 V rating, low impedance, defined ripple-current performance, and a broad −55°C to +105°C operating range. Its 2000-hour endurance at 105°C and measured leakage and loss parameters provide clear, verifiable performance for engineers specifying reliable capacitors for thermal and ripple-stressed environments.

This part is suited to designers and procurement teams seeking a space-efficient electrolytic capacitor with explicit high-temperature endurance and ripple-current capability, available in standard bulk or bag packing for production needs.

If you would like pricing, lead-time, or volume-availability details for UPS1J101MPD, request a quote or contact sales to discuss your requirements and obtain a formal quotation.