UVZ1H471MHD

The UVZ1H471MHD is a radial-lead aluminum electrolytic capacitor offering 470 µF nominal capacitance at a 50 V rating. It is a general-purpose component designed for through-hole assemblies where reliable bulk capacitance, wide temperature tolerance, and straightforward mounting are required.

Key value drivers include a wide operating temperature range (‑55℃ to 105℃), specified ripple current performance at both low and high frequencies, and a 2000-hour endurance rating at 105℃ for stable long-term operation in demanding environments.

Key Features

• Electrical Performance — 470 µF capacitance with ±20% tolerance; tanδ (DF) = 0.12 measured at 20℃ and 120 Hz; leakage current specified at 705 µA.
• Rated Voltage & Polarization — 50 V rated voltage; polarized device suitable for typical electrolytic capacitor applications.
• Ripple Current Capability — Low-frequency ripple current 530 mA at 120 Hz and high-frequency ripple current 795 mA at 10 kHz, supporting bulk filtering and decoupling tasks across a range of frequencies.
• Thermal and Endurance — Operating temperature range of ‑55℃ to 105℃ with 2000 hours endurance at 105℃ when rated voltage is applied.
• Mechanical & Mounting — Radial lead, can-type package with dimensions φ12.5 × 20 mm and 5.0 mm lead spacing (±0.5 mm). Bulk (no terminal forming) and bag packing available.
• Compliance — RoHS compliant; part is in mass production.

Typical Applications

• General-purpose electronic designs — Provides bulk capacitance and smoothing in a wide range of through-hole assemblies where general-purpose electrolytic capacitors are required.
• Wide-temperature systems — Suited to designs that must operate across a broad ambient range thanks to a −55℃ to 105℃ rating.
• Through-hole prototyping and production — Radial-lead format and bulk/bag packaging support both manual assembly and high-volume through-hole production workflows.
• Frequency-diverse filtering — Specified ripple current at 120 Hz and 10 kHz enables use in applications requiring performance across low and high ripple frequencies.

Unique Advantages

• Wide operating temperature span — −55℃ to 105℃ rating enables deployment in environments with large temperature variation without changing form factor.
• Documented endurance at elevated temperature — 2000 hours at 105℃ under rated voltage provides predictable long-term behavior for thermal stress scenarios.
• Dual-frequency ripple capability — Separate ripple specifications for 120 Hz and 10 kHz help designers quantify performance for both mains-related and high-frequency switching environments.
• Compact radial can — φ12.5 × 20 mm body with 5 mm lead spacing fits common through-hole footprints while delivering substantial capacitance.
• Ready-for-production availability — Mass production status and standard bulk/bag packing simplify sourcing for medium- to high-volume manufacturing.
• RoHS compliant — Meets RoHS requirements for regulatory-constrained designs.

Why Choose UVZ1H471MHD?

The UVZ1H471MHD combines a high-capacitance, 50 V aluminum electrolytic with practical mechanical dimensions and radial-lead mounting to address general-purpose bulk filtering and smoothing needs. Its wide temperature rating and 2000-hour endurance at 105℃ make it suitable for designs that require stable performance under thermal stress.

This part is appropriate for engineers and procurement teams specifying proven, mass-production components for through-hole assemblies that demand predictable ripple-handling, explicit leakage and tanδ data, and RoHS compliance. The combination of documented electrical characteristics and production readiness supports reliable design and sourcing decisions.

Request a quote or submit an RFQ to obtain pricing and lead-time information for the UVZ1H471MHD.