UHW1H152MHD6

The UHW1H152MHD6 is a high-reliability, miniature aluminum electrolytic capacitor in Nichicon’s UHW series. It is a radial‑lead, polarized device offering 1500 µF capacitance at a 50 V rating, designed for general-purpose electronic power applications that require high ripple handling and long endurance.

Key value comes from a compact φ16 × 25 mm can, a wide operating temperature range from −40 °C to 105 °C, and a specified endurance of 10,000 hours at 105 °C—making it suitable where durable bulk capacitance and robust ripple performance are required.

Key Features

• Capacitance & Voltage — 1500 µF nominal capacitance with a 50 V rated voltage and capacitance tolerance of −20% to +20% (measured at 20 °C, 120 Hz).
• High Ripple Current — Low frequency ripple current of 1.962 A at 120 Hz and high frequency ripple current of 3.27 A at 10 kHz for demanding power smoothing and decoupling tasks.
• Low Impedance — Rated impedance of 63 mΩ to support efficient energy transfer and reduced voltage ripple in power converters.
• Reliability & Endurance — Life rating of 10,000 hours at 105 °C under rated conditions, with specified limits for capacitance change, tan δ, and leakage after endurance testing.
• Wide Temperature Range — Operational from −40 °C to +105 °C for use across a broad range of ambient conditions.
• Low Loss & Leakage — Specified tan δ (DF) of 0.1 at 20 °C, 120 Hz, and a leakage current of 750 µA to maintain performance over time.
• Radial Lead Package — φ16 × 25 mm can with 7.5 mm lead spacing (±0.5 mm) and typical lead diameter 0.8 mm; available in bulk (no terminal forming) or bag packing for flexible assembly handling.
• RoHS Compliant — Manufactured in accordance with RoHS requirements.

Typical Applications

• Power Supply Filtering — Bulk energy storage and smoothing for general-purpose DC power supplies where sustained ripple handling and low impedance are required.
• DC Link and Decoupling — Local decoupling and ripple suppression in power conversion stages that benefit from high ripple current capability and compact footprint.
• Industrial Electronics — General-purpose use in control and instrumentation systems that demand long endurance at elevated temperatures.

Unique Advantages

• High Ripple Handling: 1.962 A at 120 Hz and 3.27 A at 10 kHz support applications with significant AC current components without excessive heating.
• Compact, High‑Capacity Form Factor: 1500 µF in a φ16 × 25 mm can reduces board area while providing substantial bulk capacitance.
• Long Endurance at Elevated Temperature: 10,000 hours at 105 °C helps ensure stability and predictable performance over extended operating life.
• Low Series Impedance: 63 mΩ impedance contributes to lower voltage ripple and improved transient response in power circuits.
• Practical Mounting & Packaging: Radial lead configuration with 7.5 mm lead spacing and available bulk or bag packing simplifies through‑hole assembly and handling.
• Regulatory Compliance: RoHS compliance supports deployment in regulated environments.

Why Choose UHW1H152MHD6?

The UHW1H152MHD6 positions itself as a compact, durable solution for designs that need substantial bulk capacitance, reliable ripple performance, and long-term endurance at elevated temperatures. Its combination of 1500 µF capacitance, 50 V rating, low impedance, and verified ripple currents makes it suitable for engineers specifying general-purpose power filtering and decoupling components.

This part is appropriate for teams and projects that prioritize predictable aging characteristics and supply-chain readiness—available in mass production with common packaging options and RoHS compliance for regulatory alignment.

If you need pricing, availability, or to submit an RFQ for UHW1H152MHD6, request a quote or submit a pricing inquiry to receive detailed lead‑time and ordering information.