UBT1C332MHD8

The UBT1C332MHD8 is a radial-lead aluminum electrolytic capacitor offering 3.3 mF (3300 µF) capacitance at a 16 V rating. It is supplied in a φ16 × 30.5 mm can with 7.5 mm lead spacing and bulk/bag packing for through‑hole assembly.

Designed for demanding environments, this part delivers high-temperature operation to +125°C and long endurance (10000 hours at 125°C), making it suitable for automotive electronic modules and other high‑reliability applications that require stable capacitance, low impedance and robust ripple handling.

Key Features

• Capacitance & Voltage 3.3 mF (3300 µF) nominal capacitance, rated at 16 V with ±20% tolerance.
• High‑Temperature Endurance Rated operating temperature range −40°C to +125°C and specified lifetime of 10000 hours at 125°C.
• Low Impedance & Ripple Capability Low impedance (20 mΩ) with ripple current ratings of 1.816 A at 120 Hz and 2.71 A at 100 kHz to support power smoothing and decoupling.
• Loss and Leakage Specified tangent of loss angle (tan δ) of 0.20 at 20°C, 120 Hz and leakage current of 1584 µA for predictable electrical behavior.
• Package & Mounting Radial can package, size φ16 × 30.5 mm, lead spacing 7.5 mm — ideal for through‑hole placement where mechanical robustness is required.
• Reliability & Compliance AEC‑Q200 rating and RoHS compliance, aligned with requirements for automotive electronics and high‑reliability systems.

Typical Applications

• Automotive power electronics — Bulk energy storage and smoothing for in‑vehicle power converters and power distribution modules, leveraging high ripple capability and 125°C endurance.
• Automotive electronic modules — Decoupling and transient buffering in modules that demand long life and operation across −40°C to +125°C.
• High‑temperature environments — Capacitor banks and subsystems exposed to sustained elevated temperatures where extended load life at 125°C is required.

Unique Advantages

• Long high‑temperature life 10000 hours endurance at 125°C reduces maintenance and replacement frequency in high‑temperature applications.
• High ripple handling in a compact can Combines low impedance (20 mΩ) with rated ripple currents to support effective smoothing in power circuits without a large footprint.
• Automotive‑grade qualification AEC‑Q200 rating and explicit automotive application listing provide confidence for vehicle electronics designs.
• Predictable electrical performance Specified tan δ and leakage current values aid in thermal and loss budgeting for power and reliability engineering.
• RoHS compliant packaging options Supplied in bulk/bag packing for flexible assembly and inventory handling.

Why Choose UBT1C332MHD8?

UBT1C332MHD8 positions itself as a robust, high‑capacitance through‑hole solution for designs that demand sustained operation at elevated temperatures. Its combination of 3.3 mF capacitance, low impedance, and specified ripple performance addresses power smoothing and decoupling needs in automotive electronic modules and other high‑reliability systems.

Engineers and procurement teams will value the part’s AEC‑Q200 qualification, RoHS compliance, and long 125°C life for designs that require predictable behavior over extended service intervals and in thermally challenging environments.

Request a quote or contact sales to discuss availability, lead times and volume pricing for UBT1C332MHD8.