UVY2G101MHD

The UVY2G101MHD is a polarized aluminum electrolytic capacitor in a radial-lead can designed for general-purpose electronic applications. It delivers a 100 µF capacitance at a 400 V rating in a compact φ18 × 35.5 mm package with 7.5 mm lead spacing.

Engineered for sustained performance across a wide temperature range, this part combines high-voltage capability, measurable ripple handling, and a long endurance rating to support power filtering and energy-storage functions in equipment that requires robust, bulk-mounted capacitors.

Key Features

• Capacitance & Tolerance — 100 µF nominal capacitance with ±20% tolerance, specified at 120 Hz and 20°C.
• High Voltage Rating — Rated for 400 V operation to support higher-voltage power designs.
• Temperature Range & Endurance — Operates from −40°C to +105°C with a rated lifetime of 2000 hours at 105°C.
• Ripple Current Capability — Low-frequency ripple current of 310 mA at 120 Hz and high-frequency ripple current of 496 mA at 10 kHz, enabling handling of both mains-frequency and higher-frequency ripple components.
• Leakage Current — Specified leakage current of 1700 µA, measured per the product conditions.
• Package & Mounting — Radial-lead can (φ18 × 35.5 mm) with 7.5 mm lead spacing for through-hole, bulk-mounted assembly; supplied in bulk packaging.
• Regulatory — RoHS compliant.

Typical Applications

• General-purpose power filtering — Used where a 100 µF, 400 V polarized aluminum electrolytic is required for smoothing and energy storage in power circuits.
• High-voltage DC link sections — Suitable for bulk capacitance in circuits that operate at or below the 400 V rating.
• Industrial and consumer equipment — Applied in general-purpose equipment designs that need wide temperature operation (−40°C to +105°C) and extended endurance.

Unique Advantages

• High-voltage capability: 400 V rating enables use in higher-voltage power systems without changing capacitor family.
• Extended temperature performance: −40°C to +105°C operating range supports deployment across varied environmental conditions.
• Defined endurance: 2000 hours at 105°C provides predictable life characteristics for thermal-stressed designs.
• Measured ripple handling: Specified low- and high-frequency ripple currents (310 mA @120 Hz and 496 mA @10 kHz) let designers size capacitors to real ripple loads.
• Compact radial package: φ18 × 35.5 mm can with 7.5 mm lead spacing balances volume and capacitance for through-hole assemblies.
• Regulatory compliance: RoHS status supports designs requiring restricted-substance conformity.

Why Choose UVY2G101MHD?

The UVY2G101MHD positions itself as a straightforward, verifiable choice when a 100 µF, 400 V polarized aluminum electrolytic is required. Its combination of high-voltage rating, defined ripple-current specifications, wide operating temperature range, and a 2000-hour endurance at 105°C provides predictable performance for general-purpose power and energy-storage applications.

This part is suited to engineers and procurement teams building or maintaining equipment that demands reliable bulk capacitance in a radial through-hole form factor, and it simplifies selection by offering clear, tested electrical and environmental parameters from a consistent product family.

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