UBT2C101MHD8

The UBT2C101MHD8 is a radial‑lead aluminum electrolytic capacitor designed for high‑temperature, high‑voltage applications. It provides 100 µF capacitance at 160 V in a compact φ16 × 25 mm can with 7.5 mm lead spacing and is supplied in bulk or bag packing.

Engineered for long life under elevated temperature stress, this part supports operation from −40 °C to +125 °C with a 2000‑hour endurance rating at +125 °C, making it suitable for demanding electronics environments where stable capacitance, ripple handling and reliability are required.

Key Features

• Capacitance & Voltage — 100 µF rated capacitance at a 160 V voltage rating for mid‑to‑high voltage circuits.
• High‑Temperature Endurance — Rated for operation from −40 °C to +125 °C with a specified lifetime of 2000 hours at +125 °C.
• Ripple Current Performance — Low frequency ripple current of 329 mA (120 Hz) and high frequency ripple current of 493.5 mA (100 kHz) for effective smoothing under AC ripple conditions.
• Low Loss & Leakage — Dissipation factor (tan δ) of 0.20 at 20 °C, 120 Hz, and a measured leakage current of 740 µA, enabling controlled power dissipation and predictable leakage behavior.
• Radial Lead Mechanical Package — φ16 × 25 mm aluminum can with 7.5 mm lead spacing and radial leads for through‑hole mounting and robust mechanical retention.
• Automotive Qualification & Compliance — AEC‑Q200 rated and RoHS compliant for applications requiring industry recognized stress qualification and environmental compliance.
• Polarized Electrolytic Type — Standard polarized design with capacitance tolerance of −20% to +20% for expected variation at 120 Hz, 20 °C.

Typical Applications

• Automotive electronics — Applicable where AEC‑Q200 qualification, a 160 V rating and +125 °C endurance are required for reliable operation in vehicle systems.
• High‑temperature power filtering — Suited for smoothing and decoupling in power circuits operating at elevated temperatures, leveraging the 2000 h life at +125 °C and specified ripple current ratings.
• Rugged industrial electronics — Use in systems that require a compact radial can capacitor with defined leakage, dissipation factor and proven endurance under DC bias plus ripple conditions.

Unique Advantages

• Designed for high‑temperature duty — Rated to +125 °C with a defined 2000‑hour load life, supporting long‑term performance in hot environments.
• Qualified for automotive use — AEC‑Q200 rating provides an industry qualification layer for designs targeting vehicle electronics.
• Balanced ripple handling — Specified ripple current at both low (120 Hz) and high (100 kHz) frequencies helps maintain capacitance stability under varying ripple profiles.
• Compact through‑hole form factor — φ16 × 25 mm radial can with 7.5 mm lead spacing offers a space‑efficient solution for through‑hole assemblies and prototyping.
• Predictable electrical behavior — Defined tan δ, leakage current and tolerance values allow straightforward selection and margining in power and timing circuits.
• RoHS compliant and packaged for production — Environmental compliance and bulk/bag packing options simplify procurement and assembly planning.

Why Choose UBT2C101MHD8?

UBT2C101MHD8 positions itself as a robust aluminum electrolytic solution where high voltage, high temperature and endurance are central design requirements. With a 160 V rating, 100 µF capacitance, AEC‑Q200 qualification and a 2000‑hour life at +125 °C, it is intended for engineers specifying capacitors for demanding environments that require predictable ripple performance and controlled leakage.

This part is suited to designers of vehicle and rugged power electronics who need a compact, through‑hole radial component backed by defined electrical and mechanical parameters, RoHS compliance and production‑oriented packaging.

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