UVZ1H103MRD

The UVZ1H103MRD is a 10,000 µF (10 mF), 50 V polarized aluminum electrolytic capacitor in a radial lead can. It delivers high capacitance and robust electrical endurance for general-purpose circuits that require bulk energy storage and smoothing across a wide temperature range.

Designed with a radial-lead package (φ25 × 50 L) and 12.5 mm lead spacing, this RoHS-compliant capacitor offers rated ripple current capability and long-term endurance specification useful for demanding power applications.

Key Features

• Capacitance & Tolerance — 10,000 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C.
• Rated Voltage — 50 V DC rating for mid-voltage power rails and supply decoupling.
• Wide Temperature Range — Operates from −55°C to +105°C, enabling use across varied thermal environments.
• Endurance — Rated for 2000 hours at 105°C with specified capacitance, tan δ and leakage current retention after test.
• Ripple Current Capability — 2.85 A at 120 Hz (low frequency) and 3.2775 A at 10 kHz (high frequency) to support AC ripple and dynamic loading.
• Leakage Current & Polarization — Polarized device with specified leakage current of 15,000 µA (product datasheet values applicable).
• Package & Mounting — Radial lead can (φ25 × 50 L) with 12.5 mm lead spacing (±0.5 mm), suited for through-hole assembly.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing.
• Regulatory — RoHS compliant.

Typical Applications

• General Purpose Power Circuits — Suited for general-purpose designs requiring a 10,000 µF, 50 V polarized capacitor with wide temperature tolerance and rated ripple current.
• Bulk Energy Storage — Provides large capacitance in a radial can for designs that need local energy buffering or smoothing on DC rails.
• Supply Filtering — Used where sustained ripple current handling and long endurance at elevated temperatures (2000 h at 105°C) are required.

Unique Advantages

• High Capacitance in a Compact Can — 10,000 µF in a φ25 × 50 L radial package for space-efficient bulk storage.
• Wide Operating Temperature — −55°C to +105°C rating supports designs exposed to broad temperature ranges.
• Rated Endurance at Elevated Temperature — 2000 hours at 105°C provides predictable long-term performance metrics for thermal-stressed applications.
• Designed for Dynamic Loads — Specified ripple currents at both low (2.85 A at 120 Hz) and high frequency (3.2775 A at 10 kHz) conditions help manage AC stress on the capacitor.
• Through-Hole Mounting — Radial lead construction with defined 12.5 mm lead spacing eases placement in traditional PCB and prototyping workflows.
• RoHS Compliant — Meets RoHS directives for restricted substances.

Why Choose UVZ1H103MRD?

UVZ1H103MRD positions itself as a high-capacitance, general-purpose aluminum electrolytic solution for designs that need substantial bulk capacitance, defined ripple current handling, and long endurance at elevated temperature. Its radial-lead can format and clear mechanical dimensions make it straightforward to integrate into through-hole assemblies.

This part is suitable for engineers and procurement teams specifying components where verified endurance (2000 h at 105°C), wide ambient operating range, and robust ripple handling are required. The RoHS compliance and packaging options (bulk or bag) support standard manufacturing and inventory workflows.

Request a quote or contact sales to discuss availability, lead time, and ordering for UVZ1H103MRD.