UHD1V152MHD

The UHD1V152MHD is a miniature, high-reliability aluminum electrolytic capacitor in a radial‑lead can designed for general-purpose electronic applications. It delivers 1500 µF at a 35 V rating with polarized radial leads and a compact φ12.5 × 35.5 mm case.

Engineered for sustained operation in demanding ambient conditions, the UHD1V152MHD combines high ripple current capability, low high‑frequency impedance characteristics, and a 5000‑hour endurance rating at 105°C to support reliable power filtering and decoupling in a variety of designs.

Key Features

• Capacitance & Voltage — 1500 µF capacitance at a 35 V rated voltage with polarization suitable for DC power applications.
• High Ripple Current — Low‑frequency ripple current 2.72 A (120 Hz) and high‑frequency ripple current 3.40 A (100 kHz) for effective smoothing under varying ripple spectra.
• Low High‑Frequency Impedance — Series characteristics emphasize reduced impedance at higher frequencies to improve decoupling performance.
• Thermal Endurance — Rated for operation from −40°C to +105°C with a lifetime/endurance of 5000 hours at 105°C.
• Loss Tangent — tan δ 0.12 measured at 20°C, 120 Hz, supporting predictable dissipation characteristics (capacitance‑dependent adjustments apply per series data).
• Leakage Current — Specified leakage current of 525 µA (measured after standard dielectric recovery interval), enabling predictable standby and quiescent behavior.
• Compact Radial Can Package — Case size φ12.5 × 35.5 mm with 5.0 mm lead spacing (±0.5 mm) and radial lead mounting for through‑hole assembly.
• Manufacturing & Compliance — RoHS‑compliant, available in bulk or bag packing, and currently in mass production.
• Capacitance Tolerance — −20% to +20% tolerance at 120 Hz, 20°C for design margin planning.

Typical Applications

• General‑purpose power filtering — Smoothing and bulk energy storage in power rails where a 35 V, 1500 µF polarized capacitor is required.
• Industrial control electronics — Decoupling and local energy buffering in control modules that operate across −40°C to +105°C.
• High‑ripple environments — Power systems and circuits subject to significant AC ripple, leveraging the capacitor’s specified low‑ and high‑frequency ripple current ratings.

Unique Advantages

• High ripple tolerance: Specified ripple currents of 2.72 A (120 Hz) and 3.40 A (100 kHz) enable stable filtering under mixed‑frequency ripple loads.
• Compact high capacitance: 1500 µF in a φ12.5 × 35.5 mm can minimizes board area while providing substantial charge storage.
• Validated thermal endurance: 5000 hours at 105°C supports long service life in elevated ambient or high‑dissipation applications.
• Predictable dissipation: tan δ of 0.12 (20°C, 120 Hz) and specified leakage current support thermal and standby power budgeting.
• RoHS compliance and production readiness: RoHS‑compliant construction, bulk/bag packing options, and mass‑production status ease procurement and assembly planning.

Why Choose UHD1V152MHD?

UHD1V152MHD positions itself as a robust, general‑purpose electrolytic solution for designs that require substantial capacitance, high ripple capability, and extended thermal endurance in a compact radial package. Its measurable electrical parameters—capacitance, ripple current ratings, tan δ, leakage current, and a 5000‑hour life at 105°C—allow engineers to size and validate power subsystems with confidence.

This part is well suited to engineers and procurement teams designing industrial controls, power filtering stages, and other applications where predictable long‑term performance and RoHS compliance are required. The combination of compact form factor, clear electrical specifications, and available packaging options supports streamlined integration and reliable field operation.

Request a quote or submit a specification inquiry to begin design evaluation or to obtain volume pricing and lead‑time information.