UHE2A561MHD

The UHE2A561MHD is a radial-lead aluminum electrolytic capacitor in Nichicon's UHE series, offering 560 µF capacitance at a 100 V rating. It is a miniature-sized, low-impedance solution designed for general-purpose electronics where high voltage handling, long operational life and reliable ripple performance are required.

Key electrical characteristics include low impedance (150 mΩ), a rated operating temperature range of –40°C to 105°C, and endurance specified up to 10,000 hours at 105°C, making it suitable for designs that require sustained performance under elevated temperature and ripple stress.

Key Features

• Electrical Performance — 560 µF nominal capacitance with ±20% tolerance and a measured tanδ of 0.08 at 20°C, 120 Hz; designed for stable filtering and energy storage within its ratings.
• Voltage & Ripple Handling — Rated voltage 100 V with specified ripple current of 1.597 A at 120 Hz (low frequency) and 2.13 A at 10 kHz (high frequency), supporting designs with significant AC ripple content.
• Low Impedance — Impedance specified at 150 mΩ to minimize voltage drop and support dynamic load conditions.
• Reliability & Lifetime — Endurance rated to 10,000 hours at 105°C under DC bias plus rated ripple current; leakage current specified at 560 µA.
• Operating Temperature — Wide operating range from –40°C to 105°C for use in varied thermal environments.
• Package & Mounting — Radial lead can, size φ16×40L with 7.5 mm lead spacing (±0.5 mm), supplied in Bulk (no terminal forming) or Bag packing for through-hole assembly.
• Compliance & Availability — RoHS compliant and in mass production to support procurement and volume programs.

Typical Applications

• General Purpose Electronics — Suitable where a polarized aluminum electrolytic with 560 µF and 100 V ratings is required for board-level energy storage or smoothing.
• Power Supply Filtering — Use in power supplies or converters that require the specified ripple current capability and long-term stability at elevated temperatures.
• Industrial and Commercial Equipment — Appropriate for equipment designs that must operate between –40°C and 105°C and require components rated for extended endurance.

Unique Advantages

• High voltage capability: 100 V rating enables use in higher-voltage general-purpose circuits.
• Robust ripple performance: Defined ripple current specs at 120 Hz and 10 kHz provide predictable behavior under AC stress.
• Long-term reliability: 10,000 hours endurance at 105°C supports designs that demand sustained performance.
• Low impedance: 150 mΩ impedance reduces losses and improves voltage stability under load.
• Compact radial package: φ16×40L can and 7.5 mm lead spacing simplify through-hole placement in space-constrained layouts.
• Production-ready and compliant: RoHS compliant with mass production availability and multiple packing options for manufacturing flexibility.

Why Choose UHE2A561MHD?

The UHE2A561MHD combines a high-voltage 100 V rating with substantial capacitance (560 µF), low impedance, and specified ripple-current capability for applications that require dependable energy storage and filtering over long service life. Its endurance rating to 10,000 hours at 105°C and operating range from –40°C to 105°C make it a practical choice for designs exposed to elevated temperatures and continuous ripple stress.

This radial-lead, through-hole capacitor is suited to engineers and procurement teams looking for a production-ready, RoHS-compliant solution with clear electrical and mechanical specifications (φ16×40L can, 7.5 mm lead spacing). It provides predictable performance where long-term reliability and defined ripple handling are priorities.

Request a quote or contact sales to discuss pricing, lead times, packaging options, and how UHE2A561MHD fits your design requirements.