UHW0J562MHD

The UHW0J562MHD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UHW series designed for general-purpose electronic applications. It delivers a compact, polarized can package with high ripple-current capability and reduced impedance at high frequencies.

Key attributes include a 5.6 mF capacitance at 6.3 V, low impedance (36 mΩ), and RoHS compliance, making it suitable for compact power circuits that demand reliable smoothing and decoupling performance over a wide temperature range.

Key Features

• Electrical Performance — 5.6 mF capacitance rated at 6.3 V with ±20% tolerance, providing bulk energy storage for low-voltage circuits.
• Low Impedance — Specified impedance of 36 mΩ supports improved high-frequency performance and reduced voltage ripple under load.
• High Ripple Current — Rated ripple current of 3.226 A at 120 Hz and 3.795 A at 10 kHz, enabling effective handling of AC components on DC rails.
• Compact Radial Can Package — Radial lead mounting with 5 mm lead spacing and a package footprint of L: 3.05 × D: 1.25 cm to save board area in compact assemblies.
• Wide Operating Temperature — Specified operation from −40 °C to +105 °C for use across varied environmental conditions.
• Long Life at Elevated Temperature — Rated for 10,000 hours at 105 °C, supporting long-term reliability in continuously stressed power circuits.
• Environmental Compliance — Compliant with the RoHS directive (2011/65/EU,(EU)2015/863).
• Mechanical Dimensions — Height seated maximum of 1.201 inch and radial, can-style package suitable for through-hole assembly.

Typical Applications

• General-purpose power filtering — Bulk smoothing on low-voltage rails, using the 5.6 mF capacitance and high ripple-current rating to reduce output ripple.
• High-frequency decoupling — Lower impedance at high frequency supports decoupling in compact power stages and switching converters.
• Compact electronic assemblies — Radial can footprint (L: 3.05 × D: 1.25 cm, 5 mm lead spacing) for space-constrained through-hole designs.

Unique Advantages

• High ripple-handling capability: The specified ripple currents at 120 Hz and 10 kHz let designers manage AC stress directly on the capacitor for improved power stability.
• Low high-frequency impedance: A 36 mΩ impedance helps maintain voltage integrity in circuits with fast switching or high-frequency components.
• Compact, through-hole packaging: Radial lead, can-style construction with 5 mm lead spacing delivers a small footprint while remaining compatible with standard through-hole assembly.
• Extended thermal endurance: Rated for 10,000 hours at 105 °C to support continuous operation in thermally demanding environments.
• Regulatory compliance: RoHS conformity supports deployment in regions and products that require lead-free materials.

Why Choose UHW0J562MHD?

UHW0J562MHD combines a high capacitance density (5.6 mF at 6.3 V) with low impedance and robust ripple-current ratings, delivering dependable smoothing and decoupling in compact, through-hole power designs. Its radial can format and modest footprint make it straightforward to integrate into space-limited boards while meeting extended-temperature and lifetime expectations.

This part is well suited to engineers designing general-purpose power stages and electronic assemblies that require reliable, long-lived aluminum electrolytic performance with verified high-frequency behavior and RoHS compliance.

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