UPV1A121MGD

The UPV1A121MGD is a radial-lead aluminum electrolytic capacitor from the Nichicon UPV series, offering a 120 µF capacitance at a 10 V rating with ±20% tolerance. It is a miniature, low-impedance design intended for general-purpose electronic applications where compact size and robust high-temperature endurance are required.

Key value propositions include a small footprint (L: 1.1 × D: 0.63 cm), radial lead mounting with 2.5 mm lead spacing, high ripple-handling capability across low and high frequencies, and rated endurance of 5000 hours at +105°C. The part is RoHS-compliant.

Key Features

• Capacitance & Voltage — 120 µF nominal capacitance with a 10 V rated voltage and tolerance of −20% to +20%.
• Miniature Radial Package — Radial, can-style package with radial lead mounting and 2.5 mm lead spacing; compact external size L: 1.1 × D: 0.63 cm.
• High-Temperature Endurance — Designed to meet the series endurance specification of 5000 hours at +105°C, supporting prolonged operation in elevated-temperature environments.
• Low Impedance & Ripple Performance — Low-impedance construction with rated ripple current of 133.9 mA at 120 Hz and 235 mA at 200 kHz, supporting AC ripple handling across both low and high frequencies.
• Operating Range — Specified operating temperature range from −55°C to +105°C.
• Polarized Electrolytic — Polarized capacitor suitable for DC applications requiring electrolytic capacitance.
• Leakage Current (series spec) — Series leakage current specification: not more than 0.03CV (µA) after one minute at 20°C.
• Environmental Compliance — Compliant with RoHS directives (2011/65/EU, (EU)2015/863).

Typical Applications

• General-Purpose Electronics — Used in compact electronics assemblies that require bulk capacitance and long-term stability in elevated operating temperatures.
• Compact Power Modules — Suitable for space-constrained power supply and point-of-load modules where a small, low-impedance electrolytic capacitor is needed.
• High-Temperature Environments — Applications that demand reliable capacitor endurance at temperatures up to +105°C for extended periods.

Unique Advantages

• Miniature low-impedance form factor: Small L × D footprint (1.1 × 0.63 cm) provides bulk capacitance without consuming large board area.
• High-temperature longevity: Rated 5000 hours at +105°C for extended operational life in hot environments.
• Frequency-flexible ripple capability: Provided ripple current ratings for both 120 Hz and 200 kHz allow designers to assess performance across common low- and high-frequency conditions.
• Through-hole radial mounting: Radial lead configuration with 2.5 mm lead spacing simplifies assembly for through-hole platforms and prototyping.
• Regulatory compliance: RoHS-compliant construction supports environmental requirements for electronic products.

Why Choose UPV1A121MGD?

The UPV1A121MGD pairs a compact, radial-can package with a low-impedance design and verified high-temperature endurance, making it a practical choice for engineers specifying stable bulk capacitance in compact, thermally demanding assemblies. Its measurable ripple-current ratings at both low and high frequencies and a broad operating temperature range give designers clear, verifiable parameters for system-level thermal and performance planning.

This part suits customers needing a straightforward, reliable electrolytic solution from the Nichicon UPV series for general-purpose electronic designs, compact power modules, and applications requiring extended high-temperature operation while maintaining regulatory compliance.

If you need pricing, lead-time details, or a custom-quantity quote for the UPV1A121MGD, please request a quote or contact sales to discuss your requirements and volume pricing.