UPJ1H101MPD

The UPJ1H101MPD is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon’s UPJ series. It is a radial-lead, polarized capacitor with a capacitance of 100 µF and a rated voltage of 50 V, designed for general-purpose power filtering and applications where low impedance and compact size are important.

Key attributes include a low dissipation factor (tanδ 0.1 at 20°C, 120 Hz), rated ripple current capability at both low and high frequencies, a wide operating temperature range from −55°C to +105°C, and a 3000-hour endurance rating at 105°C for the φ8 case size. The part is RoHS compliant and available in bulk/bag packaging.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance with a rated voltage of 50 V and capacitance tolerance of −20% to +20%.
• Low Dissipation Factor — tanδ 0.1 measured at 20°C, 120 Hz for reduced losses in power applications.
• Low Impedance Design — UPJ series construction optimized for low impedance, suitable for switching power supply use as indicated in the series specification.
• Ripple Current Capability — Low-frequency ripple current 213.2 mA at 120 Hz and high-frequency ripple current 410 mA at higher frequencies.
• Leakage Current — Typical leakage current specified at 150 µA.
• High-Temperature Endurance — Rated life/endurance of 3000 hours at +105°C for the φ8 case size.
• Robust Temperature Range — Operating from −55°C to +105°C for wide environmental coverage.
• Compact Radial Package — Can dimensions φ8 × 20 mm, radial lead mounting, lead spacing 3.5 mm (±0.5 mm), supplied in bulk/bag packing.
• Compliance — RoHS compliant; part is in mass production.

Typical Applications

• Switching Power Supplies — Bulk smoothing and output filtering where low impedance and endurance at elevated temperature are required.
• General-Purpose Power Filtering — Decoupling and energy storage in a wide range of consumer and industrial electronic designs.
• Compact Power Rail Decoupling — Space-constrained boards that need a reliable radial-lead capacitor with known ripple-handling capability.

Unique Advantages

• Space-efficient radial can — φ8 × 20 mm size provides substantial capacitance in a compact footprint for tight layouts.
• Verified high-temperature endurance — 3000 hours at +105°C for the φ8 case supports sustained operation in elevated-temperature environments.
• Balanced ripple performance — Specified low- and high-frequency ripple currents let designers evaluate performance across power-supply frequencies.
• Wide operating temperature — −55°C to +105°C rating accommodates industrial and general-purpose temperature ranges.
• Clear electrical parameters — Specified tanδ, leakage current, and tolerance make it straightforward to validate in designs.
• Production-ready availability — Designated mass-production status simplifies procurement and production planning.

Why Choose UPJ1H101MPD?

UPJ1H101MPD is positioned for engineers who need a compact, polarized aluminum electrolytic capacitor with quantifiable low-impedance behavior and high-temperature endurance. Its combination of 100 µF/50 V rating, defined ripple-current capabilities, and a −55°C to +105°C operating range makes it suitable for power-supply filtering and general-purpose power electronics where space and reliability are considerations.

Manufactured by Nichicon as part of the UPJ series and offered in mass-production quantities, this part delivers verifiable electrical characteristics (tanδ, leakage, ripple current) and RoHS compliance for straightforward integration into production designs.

If you’d like pricing, lead-time details, or a formal quote for UPJ1H101MPD, please request a quote or contact sales to discuss your requirements and availability.