UHE1H100MDD

The UHE1H100MDD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UHE series. It delivers 10 µF capacitance with a 50 V rated voltage in a compact φ5 × 11L package (L: 1.1 × D: 0.5 cm), designed for general-purpose through-hole applications.

Built for durability in compact assemblies, the part offers a wide operating temperature range (–40 °C to 105 °C) and a rated endurance of 5000 hours at 105 °C, making it suitable for designs that require stable capacitance and reliable long-term performance within those limits.

Key Features

• Electrical Specification: 10 µF capacitance with tolerance of −20% to +20% and a 50 V rated voltage for general-purpose circuit use.
• Low Dissipation Factor: tanδ = 0.10 measured at 20 °C, 120 Hz, supporting efficient AC performance and predictable loss characteristics.
• Ripple Current Capability: Specified low-frequency ripple current of 55 mA at 120 Hz and high-frequency ripple current of 100 mA at 10 kHz to support smoothing and decoupling tasks within rated limits.
• Low Leakage: Leakage current specified at 5 µA, enabling minimal DC loss when the rated voltage is applied.
• Long-Life Endurance: Rated for 5000 hours at 105 °C, providing prolonged service life under elevated-temperature conditions.
• Radial Through-Hole Package: Polarized radial-lead mounting with 2 mm lead spacing (±0.5 mm tolerance) and bulk/bag packing for prototyping and manual or automated assembly.
• RoHS Compliant: Conforms to RoHS requirements as stated in the product data.

Typical Applications

• General-purpose electronic circuits: Suitable where a compact, polarized aluminum electrolytic is required for filtering or decoupling in through-hole designs.
• Through-hole assemblies: Radial lead format and small footprint (φ5 × 11L) make it appropriate for PCB assemblies that accept radial components and need space-efficient capacitors.
• Prototyping and small-volume production: Available in bulk or bag packing for ease of handling during prototyping and low-volume manufacturing.

Unique Advantages

• Compact form factor: φ5 × 11L physical size and L:1.1 × D:0.5 cm dimensions enable high-density board layouts where space is constrained.
• Broad temperature capability: Rated for −40 °C to 105 °C to cover a wide range of environmental conditions in general-purpose equipment.
• Measured performance metrics: Specified tanδ, leakage current, and ripple current values give predictable AC and DC behavior for design validation.
• Designed for long service life: 5000 hours endurance at 105 °C supports designs requiring extended operating periods at elevated temperatures.
• Simple integration: Polarized radial-lead package with 2 mm lead spacing and standard tolerances eases through-hole placement and assembly processes.
• RoHS compliance: Meets environmental directive requirements where RoHS conformity is required.

Why Choose UHE1H100MDD?

The UHE1H100MDD positions itself as a compact, reliable aluminum electrolytic capacitor for general-purpose through-hole applications where a 10 µF, 50 V polarized capacitor is required. Its low dissipation factor, defined ripple current limits, low leakage, and rated endurance at 105 °C provide measurable parameters engineers can use to design predictable power filtering and decoupling functions.

This part is suited to designers and buyers looking for a small-footprint radial-lead capacitor with defined electrical and mechanical specifications, RoHS compliance, and packaging options that support prototyping and low-volume assembly. The clearly documented performance figures simplify component selection and verification in constrained-board or elevated-temperature applications.

Request a quote or contact sales to discuss availability, lead times, and to obtain a formal quotation for UHE1H100MDD.