UVZ1E101MED

The UVZ1E101MED is a radial-lead aluminum electrolytic capacitor offering 100 µF capacitance at a 25 V rating in a compact φ6.3 × 11 mm can. It is designed for general-purpose smoothing, decoupling and energy-storage applications where a wide temperature range and compact radial packaging are required.

With a −55°C to +105°C operating range, specified ripple current performance at low and high frequencies, and RoHS compliance, this part supports robust operation across varied embedded and industrial environments.

Key Features

• Capacitance & Voltage: 100 µF nominal capacitance with a 25 V rated voltage and a tolerance of −20% to +20%, suitable for common low-voltage power rails.
• Thermal Range & Endurance: Operating temperature −55°C to +105°C and a specified life of 1000 hours at 105°C, enabling use in elevated-temperature applications.
• Ripple Current Performance: Low-frequency ripple current of 140 mA at 120 Hz and high-frequency ripple current of 210 mA at 10 kHz, supporting both mains-frequency and switching power supply filtering.
• Loss & Leakage: Tangent of loss angle (tan δ) 0.16 (measured at 20°C, 120 Hz) and leakage current of 75 µA, providing predictable dissipation and low leakage for standby and bias circuits.
• Package & Mounting: Radial-lead can with φ6.3 mm diameter and 11 mm length, lead spacing 2.5 mm (±0.5 mm), supplied in bulk or bag packing (no terminal forming) for through-hole assemblies.
• Regulatory: RoHS compliant material declaration.

Typical Applications

• Power Supply Filtering: Smooths DC rails and reduces ripple in low-voltage power supplies thanks to its 100 µF capacitance and rated ripple current.
• Decoupling for Switching Regulators: Provides local energy storage and high-frequency ripple handling with 210 mA specified HF ripple current at 10 kHz.
• General-Purpose Embedded Electronics: Compact radial footprint and wide temperature range make it suitable for board-level use in consumer and industrial modules.

Unique Advantages

• Compact radial can: φ6.3 × 11 mm size and 2.5 mm lead spacing deliver a small through-hole footprint for space-constrained designs.
• Wide operating temperature: −55°C to +105°C supports deployment in environments with broad thermal swings.
• Measured loss and leakage values: Specified tan δ (0.16 at 20°C, 120 Hz) and 75 µA leakage current enable predictable power-loss budgeting and standby current estimates.
• Dual-frequency ripple specifications: Defined ripple current at 120 Hz and 10 kHz helps designers size capacitors for both linear and switching power applications.
• Simple procurement and handling: Available in bulk or bag packing with no terminal forming, easing through-hole assembly and inventory handling.

Why Choose UVZ1E101MED?

UVZ1E101MED combines a practical 100 µF capacitance and 25 V rating with compact radial packaging and validated ripple and loss characteristics, making it a straightforward choice for designers needing reliable smoothing and decoupling in constrained board layouts. Its wide −55°C to +105°C temperature capability and 1000-hour endurance at 105°C provide predictable behavior in demanding thermal conditions.

This capacitor is well suited for engineers specifying general-purpose through-hole components for power-supply filtering, regulator decoupling, and embedded electronics where verified electrical characteristics, compact size, and RoHS compliance are required.

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