UHD1H102MHD

The UHD1H102MHD is a radial-lead aluminum electrolytic capacitor designed for general-purpose electronic equipment that requires high ripple capability and low impedance at higher frequencies. It combines a compact φ16×25 mm can with a 1000 µF capacitance and a 50 V rating for bulk energy storage and smoothing in power circuits.

Engineered for durability, this capacitor supports a wide operating temperature range from –40°C to +105°C and a rated endurance of 5000 hours at 105°C, making it suitable for sustained thermal stress environments where stable capacitance and ripple handling are required.

Key Features

• Capacitance & Voltage: 1000 µF capacitance at a 50 V rated voltage, suitable for bulk filtering and energy storage in power rails.
• Low Impedance / High Ripple Handling: Designed for lower impedance at high frequency; rated ripple currents of approximately 2.257 A at 120 Hz and 3.01 A at 100 kHz support demanding ripple environments.
• Loss Tangent (tan δ): tan δ = 0.10 measured at 20°C, 120 Hz, supporting predictable AC performance and dissipation characteristics.
• Temperature & Endurance: Operating range –40°C to +105°C with a specified life of 5000 hours at 105°C under DC bias plus rated ripple current.
• Compact Radial Can Package: φ16×25 mm metal can with radial leads, 7.5 mm lead spacing (±0.5 mm) and lead diameter 0.8 mm for secure through‑hole mounting.
• Leakage Current: Specified leakage current up to 500 µA (product condition), enabling predictable standby and bias behavior.
• RoHS Compliant & Packaging Options: RoHS-compliant construction; available in bulk (no terminal forming) or bag packing to suit production handling.

Typical Applications

• Power Supply Filtering: Bulk smoothing and ripple reduction on DC power rails where high ripple current capability and low impedance are required.
• DC-DC Converters and Regulators: Energy storage and decoupling for converters that demand stable capacitance over temperature and frequency.
• General-Purpose Electronic Equipment: Reliable bulk capacitance for consumer, industrial, and instrumentation boards operating across –40°C to +105°C.

Unique Advantages

• Built for High Ripple Conditions: High rated ripple currents at both low and high frequency help maintain capacitor performance in ripple-intensive circuits.
• Low High-Frequency Impedance: Lower impedance at higher frequencies supports effective decoupling and transient response in power systems.
• Extended Thermal Endurance: 5000-hour rating at 105°C provides predictable long-term performance in elevated-temperature applications.
• Compact Through-Hole Format: φ16×25 mm radial can delivers substantial capacitance in a small footprint for space-constrained PCB designs.
• Production-Friendly Packaging: Available in bulk or bag packing to match assembly and stocking preferences.
• RoHS Compliance: Environmentally compliant construction for modern manufacturing requirements.

Why Choose UHD1H102MHD?

The UHD1H102MHD positions itself as a reliable, general-purpose radial aluminum electrolytic solution where high ripple current capability, low impedance at high frequency, and thermal endurance are priorities. Its 1000 µF/50 V specification, compact φ16×25 mm can, and rated life of 5000 hours at 105°C make it well suited to designers needing stable bulk capacitance and predictable performance over temperature and frequency.

This part is appropriate for engineers and procurement teams specifying through-hole capacitors for power supply filtering, DC-DC converter decoupling, and other applications that demand durable, high-ripple-capacity components with RoHS-compliant construction and flexible packaging options.

Request a quote or submit an inquiry to obtain pricing and lead-time information for UHD1H102MHD and to discuss volume availability or packaging preferences.