UPM1J271MHD

The UPM1J271MHD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UPM series, engineered for low impedance and high reliability in demanding environments. It delivers 2700 µF at 63 V with a compact φ12.5 × 25 mm can and is optimized for applications that require long life and stable performance across a wide temperature range.

Designed with AEC-Q200 qualification and a rated operating range of −55°C to +105°C, this capacitor addresses the needs of automotive and other high-reliability power systems where endurance, ripple handling and thermal stability are essential.

Key Features

• Capacitance & Voltage: 2700 µF nominal capacitance at a 63 V rated voltage, providing energy storage and smoothing for higher-voltage power rails.
• Low Impedance Performance: Typical impedance of 55 mΩ, supporting lower ripple voltage and improved transient response in power circuits.
• High Ripple Capability: Rated ripple current of 570 mA at 105 Hz and 1 A at 200 kHz to support both low- and high-frequency filtering demands.
• Long Endurance: 5000 hours load life at +105°C, delivering extended service life under elevated temperature and bias conditions.
• Wide Temperature Range: Specified for −55°C to +105°C operation, enabling use across harsh thermal environments.
• Mechanical & Mounting: Radial lead, can-style package (φ12.5 × 25 mm) with 5.0 mm lead spacing and lead spacing tolerance ±0.5 mm for through-hole assembly.
• Electrical Quality: Capacitance tolerance ±20% and tan δ of 0.08 (at rated conditions for this voltage class), balancing capacitance density with dissipation characteristics.
• Leakage Current: Specified leakage current of 510.3 µA, useful for designing charge/discharge and standby-loss budgets.
• Qualification & Compliance: AEC-Q200 rated and RoHS compliant to support regulated manufacturing and automotive-grade requirements.

Typical Applications

• Automotive power electronics — Bulk energy storage and smoothing on 63 V rails where AEC-Q200 qualification and high-temperature endurance are required.
• DC–DC converters / DC-link — Low impedance and high ripple current capability make the part suitable for input/output filtering and energy buffering in converter stages.
• ECU and on-board power supplies — Provides stable decoupling and long-term reliability across −55°C to +105°C operating conditions for electronic control units and on-board power modules.

Unique Advantages

• Proven endurance at elevated temperature: 5000-hour load-life rating at +105°C ensures predictable long-term performance in high-heat installations.
• High ripple handling with low impedance: Combination of 1 A at 200 kHz ripple rating and 55 mΩ impedance reduces voltage ripple and improves regulator stability.
• Automotive-grade qualification: AEC-Q200 rating supports use in safety- and reliability-focused vehicle electronics programs.
• Compact, through-hole form factor: φ12.5 × 25 mm radial can with 5.0 mm lead spacing simplifies prototyping and repairs while maintaining high capacitance density.
• Clear electrical parameters for design: Specified tan δ, leakage current, tolerance, and ripple values allow straightforward integration into power budgets and thermal designs.

Why Choose UPM1J271MHD?

UPM1J271MHD combines high capacitance and voltage rating with low impedance and robust ripple capability in a compact radial-can package. Its 5000-hour endurance at +105°C and AEC-Q200 qualification make it a practical choice for designers targeting long-lived, high-reliability assemblies—particularly in automotive power electronics and related systems.

For engineering teams and procurement professionals, this part offers predictable electrical behavior, clear mechanical dimensions (φ12.5 × 25 mm, 5.0 mm lead spacing) and RoHS compliance, simplifying selection for production and qualification cycles.

If you need pricing, availability, or a formal quote for UPM1J271MHD, please request a quote or contact sales to discuss quantities, lead times, and packaging options.