UVZ1V103MRD

The UVZ1V103MRD is a radial-lead aluminum electrolytic capacitor offering 10,000 µF capacitance at a 35 V rated voltage. It delivers bulk capacitance in a compact can package (φ22 × 50 mm) with 10 mm lead spacing for through-hole assemblies.

Designed for general-purpose electronics, this capacitor provides wide operational temperature capability (−55°C to 105°C), long endurance (2000 hours at 105°C), measurable ripple-current performance and RoHS compliance. Status: End Of Life.

Key Features

• Bulk Capacitance — 10,000 µF (10 mF) nominal capacitance with ±20% tolerance, suitable where high stored energy or smoothing is required.
• Voltage Rating — 35 V rated voltage for mid-voltage power rails and energy-storage nodes.
• Wide Temperature Range — Operates from −55°C to 105°C, enabling use across broad environmental conditions.
• Endurance — Specified life of 2000 hours at 105°C with defined post-test limits for capacitance, tan δ and leakage current.
• Ripple Current Performance — Low-frequency ripple current of 2.65 A at 120 Hz and high-frequency ripple current up to 3.0475 A at 10 kHz, specified for thermal and ripple-handling considerations.
• Leakage Current — Specified leakage current of 10,500 µA for initial electrical-characteristic planning.
• Package and Mounting — Radial lead, can-style package (φ22 × 50 mm) with 10 mm lead spacing and bulk/bag packing options for through-hole assembly.
• Environmental — RoHS compliant.

Typical Applications

• General-purpose electronics — Provides bulk energy storage and smoothing where high capacitance and a wide operating temperature range are required.
• Power supply filtering — Used for DC rail smoothing and ripple reduction with specified ripple-current ratings at 120 Hz and 10 kHz to guide thermal design.
• Energy buffering — Serves as local energy reservoir in designs that require substantial capacitance in a radial through-hole form factor.

Unique Advantages

• Substantial bulk capacitance: 10,000 µF provides significant charge storage for smoothing and buffering tasks, reducing the need for multiple smaller parts.
• Wide operating temperature: −55°C to 105°C rating supports designs that must operate reliably across extreme ambient conditions.
• Endurance specification: 2000 hours at 105°C defines long-term performance expectations for life-limited designs.
• Measurable ripple handling: Defined ripple-current values at 120 Hz and 10 kHz assist in thermal and reliability planning for power-handling applications.
• Through-hole radial package: φ22 × 50 mm can with 10 mm lead spacing simplifies mechanical integration and replacement in legacy or serviceable assemblies.
• Regulatory compliance: RoHS status supports environmentally constrained designs.

Why Choose UVZ1V103MRD?

The UVZ1V103MRD combines high-capacitance bulk storage with a wide −55°C to 105°C operating range and a specified 2000-hour endurance at elevated temperature, making it suitable for general-purpose designs that require defined lifetime and ripple-handling characteristics. Its radial-lead can package and clear electrical specifications (leakage current, tan δ guidance, and ripple current at multiple frequencies) enable straightforward electrical and thermal planning.

This part is appropriate for engineers and procurement teams specifying through-hole bulk capacitance where clear, measured performance parameters and RoHS compliance are required. Verify availability given the product’s End Of Life status before finalizing designs.

If you would like pricing, availability, or a formal quote for UVZ1V103MRD, request a quote or submit an RFQ and our team will respond with current options and support information.