UPM1E102MHD

The UPM1E102MHD is a high-reliability aluminum electrolytic capacitor from Nichicon’s UPM series. It is a radial-lead, polarized can-type capacitor specified at 1000 µF and 25 V, designed for applications that require low impedance and prolonged high-temperature endurance.

Targeted for automotive applications, the UPM1E102MHD combines AEC-Q200 qualification, RoHS compliance and a rated operating range of −55°C to +105°C with a 5000-hour life at 105°C to deliver stable performance under thermal and electrical stress.

Key Features

• Capacitance & Voltage — 1 mF (1000 µF) nominal capacitance with a 25 V rated voltage and ±20% tolerance, providing clear electrical sizing for power-storage or smoothing functions.
• Low Impedance — Specified impedance of 36 mΩ, supporting lower ripple voltage under current load.
• High-Temperature Endurance — Rated lifetime of 5000 hours at +105°C (per series specification), enabling extended operation in elevated temperature environments.
• Ripple Current Capability — Ripple current ratings of 1.132 A at 120 Hz and 1.47 A at 200 kHz provide quantifiable handling of AC stress for design calculations.
• Wide Operating Temperature Range — −55°C to +105°C rating for broad environmental tolerance.
• Radial Lead, Can Package — Through-hole radial lead format with 5 mm lead spacing and a compact footprint (length 2.5 cm × diameter 1.25 cm) for PCB and module-level installations.
• AEC-Q200 Qualified & RoHS Compliant — AEC-Q200 rating and RoHS compliance align the part with automotive-grade reliability and environmental directives.

Typical Applications

• Automotive power modules — Suitable for automotive systems that require a 25 V, 1000 µF capacitor with high-temperature endurance and AEC-Q200 qualification.
• Voltage smoothing and bulk energy storage — Low impedance and specified ripple current ratings support designs needing stable supply filtering under cyclic loads.
• Power electronics assemblies — Radial lead can package and compact dimensions accommodate through-hole placement in power control and conditioning circuits.

Unique Advantages

• Proven high-temperature life — 5000 hours at 105°C gives designers a published endurance metric for thermal reliability planning.
• Quantified ripple performance — Separate ripple current ratings at 120 Hz and 200 kHz allow engineers to assess AC stress across frequency ranges.
• Low impedance for improved voltage stability — 36 mΩ impedance helps minimize ripple voltage and improve transient response in power rails.
• Automotive-grade qualification — AEC-Q200 rating supports use in applications requiring automotive reliability standards.
• Compact radial-lead form factor — Through-hole can design with 5 mm lead spacing and small footprint eases mechanical integration into modules and PCBs.

Why Choose UPM1E102MHD?

UPM1E102MHD delivers a combination of high capacitance, low impedance and documented high-temperature endurance suited to designs that need reliable bulk energy storage and ripple handling at 25 V. The AEC-Q200 qualification and −55°C to +105°C rating make it an appropriate choice for demanding environments where long-term stability matters.

Engineers and procurement teams specifying capacitors for automotive and industrial power systems can leverage the UPM1E102MHD’s clear electrical and lifetime specifications—such as 36 mΩ impedance, 1.132 A (120 Hz) and 1.47 A (200 kHz) ripple current ratings—to align component selection with system requirements and reliability targets.

If you would like pricing, lead-time, or to submit a quote request for UPM1E102MHD, please request a quote or contact sales to discuss your volume and delivery needs.