UPT2E820MHD

The UPT2E820MHD is an aluminum electrolytic capacitor from Nichicon’s UPT series, engineered for compact, high-ripple-current applications. It is a radial-lead, polarized can-type capacitor specified for general-purpose use including ballast applications.

Key attributes include 82 µF capacitance at a 250 V rating, a wide operating temperature range of −40°C to +105°C, and a long endurance rating of 5000 hours at 105°C for designs that require sustained performance under elevated temperature and ripple stress.

Key Features

• Electrical performance: 82 µF nominal capacitance with ±20% tolerance and a 250 V rated voltage, suitable where mid-range capacitance and moderate voltage handling are required.
• High ripple current capability: Rated ripple current of 400 mA at 120 Hz and 640 mA at 10 kHz, enabling effective smoothing and ripple handling in power circuits and ballast use.
• Long operational life: Endurance specified as 5000 hours at 105°C under D.C. bias plus rated ripple current, with specified limits for capacitance change, tan δ, and leakage current after test.
• Thermal range and stability: Operating temperature range from −40°C to +105°C to accommodate a broad set of environmental conditions.
• Compact radial package: Radial lead can with 5 mm lead spacing and compact dimensions (L: 3.05 × D: 1.25 cm), designed for through-hole mounting where board space is constrained.
• RoHS compliant: Constructed in compliance with RoHS requirements for environmental-conscious designs.
• Polarized design: Polarized aluminum electrolytic capacitor intended for DC applications where polarity is observed.

Typical Applications

• Ballasts and lighting drivers: Handles high ripple currents common in ballast circuits, providing filtering and energy smoothing for stable lamp operation.
• Power supplies: Bulk filtering and ripple suppression in compact DC power supplies and converters where space and ripple performance are important.
• Industrial control electronics: Power decoupling and smoothing in control modules that operate across a wide temperature range and require long operational life.
• General-purpose electronics: Through-hole, board-mounted applications requiring a reliable polarized capacitor with a balance of capacitance, voltage rating, and ripple capability.

Unique Advantages

• High ripple-handling in a small footprint: Combines 400 mA (120 Hz) and 640 mA (10 kHz) ripple ratings with compact dimensions for space-constrained designs that still require robust ripple performance.
• Designed for long-term thermal stress: 5000-hour endurance at 105°C supports longevity in applications exposed to elevated temperatures and continuous ripple loading.
• Wide operating temperature: −40°C to +105°C range allows deployment across diverse environments without sacrificing performance.
• Through-hole convenience: Radial lead, can-style package with 5 mm lead spacing simplifies PCB mounting and replacement in repairable or retrofit designs.
• Regulatory compliance: RoHS-compliant construction aligns with environmental requirements for commercial and industrial products.

Why Choose UPT2E820MHD?

The UPT2E820MHD delivers a balanced combination of mid-range capacitance, a 250 V rating, and high ripple capability in a miniature radial package—making it well suited for ballast circuits, power supply filtering, and general-purpose power electronics where board space and ripple tolerance matter. Its 5000-hour endurance at 105°C and wide −40°C to +105°C operating range provide predictable long-term performance in thermally demanding installations.

Manufactured by Nichicon and compliant with RoHS, this capacitor is a pragmatic choice for engineers and procurement teams specifying a durable, compact, polarized electrolytic solution for through-hole applications.

Request a quote or contact sales to discuss availability, pricing, and lead times for the UPT2E820MHD and to obtain additional ordering information.