UVZ1H102MHD

The UVZ1H102MHD is a radial-lead aluminum electrolytic capacitor designed for general-purpose applications. It combines a 1000 µF capacitance with a 50 V rated voltage in a compact φ12.5 × 25 mm can, offering wide temperature operation and long endurance.

Engineered for demanding environments, this polarized capacitor provides a broad operating range from −55°C to +105°C, high ripple-current capability, and a rated endurance of 2000 hours at 105°C for reliable long-term performance.

Key Features

• Capacitance & Tolerance — 1000 µF nominal with a tolerance of −20% to +20% (measured at 20°C, 120 Hz).
• Rated Voltage — 50 V DC rating suitable for a variety of power circuits.
• Wide Temperature Range — Operates from −55°C to +105°C, supporting use in environments with large temperature swings.
• High Ripple Current — Low-frequency ripple current 950 mA at 120 Hz and high-frequency ripple current 1.093 A at 10 kHz, specified for thermal and electrical loading considerations.
• Endurance — 2000 hours life at 105°C under rated voltage; capacitance change within ±20%, tan δ within 200% of initial, and leakage current not exceeding initial specified value after endurance test.
• Loss Tangent (tan δ) — 0.12 measured at 20°C, 120 Hz for the 50 V rating.
• Leakage Current — Specified leakage current of 1500 µA.
• Radial Lead Package — φ12.5 × 25 mm aluminum can with 5 mm lead spacing (±0.5 mm); packaging available in bulk (no terminal forming) or bag packing.
• RoHS Compliant — Meets RoHS directive requirements.

Unique Advantages

• Wide operating temperature span: −55°C to +105°C provides stability across harsh thermal environments and broader deployment options.
• High ripple-current handling: 950 mA (120 Hz) and 1.093 A (10 kHz) ratings support sustained AC stress and help manage operating temperatures under ripple load.
• Long endurance at elevated temperature: 2000 hours at 105°C ensures predictable performance over extended life tests and longer maintenance cycles.
• Compact radial-can form factor: φ12.5 × 25 mm size with 5 mm lead spacing simplifies board placement for through-hole designs where space and ease of assembly matter.
• Verified electrical characteristics: Specified tan δ (0.12 at 20°C, 120 Hz) and defined leakage current enable accurate circuit-level design and margining.
• Procurement flexibility: Available in bulk or bag packing to match manufacturing and inventory preferences.

Why Choose UVZ1H102MHD?

The UVZ1H102MHD balances capacitive energy storage, voltage rating, and thermal endurance in a compact radial-can package, making it a practical choice for engineers seeking a reliable general-purpose electrolytic capacitor. Its combination of wide temperature range, clear endurance specifications (2000 hours at 105°C), and explicit ripple-current ratings provide measurable attributes you can design to and verify.

This part is suited to designs where a polarized aluminum electrolytic with defined leakage, tan δ, and mechanical form factor is required. RoHS compliance and multiple packing options support production and regulatory needs over the product lifecycle.

Request a quote or submit a parts inquiry today to get pricing, availability, and lead-time details for UVZ1H102MHD. Our team can provide the specific ordering and packaging information you need to move from design to production.