UBW2A100MPD

The UBW2A100MPD is an aluminum electrolytic capacitor in a radial-lead can designed for high-temperature operation. It delivers 10 µF capacitance at a 100 V rated voltage in a compact φ8 × 11.5 mm package with 3.5 mm lead spacing.

Engineered for demanding environments, this UBW-series part offers high-temperature endurance to +135°C and an AEC‑Q200 rating for automotive applications, making it suitable for designs that require stable performance under elevated temperature conditions.

Key Features

• Capacitance and Tolerance — 10 µF nominal capacitance with a tolerance of -20% to 20% (measured at 120 Hz, 20°C).
• Voltage Rating — 100 V rated voltage for higher-voltage circuits.
• High-Temperature Endurance — Rated for operation from -55°C to +135°C with a specified endurance of 1000 hours at 135°C.
• Low and High Frequency Ripple Performance — Low-frequency ripple current of 100.5 mA (120 Hz) and high-frequency ripple current of 150 mA (10 kHz), enabling use across a range of ripple conditions.
• Loss and Leakage — tanδ (DF) of 0.08 (at 20°C, 120 Hz, rated voltage) and leakage current specified at 30 µA.
• Package and Lead Details — Radial can (φ8) with overall size φ8 × 11.5 mm, lead spacing 3.5 mm (±0.5 mm), and available in bulk (no terminal forming) or bag packing.
• Polarized Construction — Polarized electrolytic capacitor suitable for DC bias applications.
• Automotive Grade — AEC‑Q200 rating for use in automotive electronic assemblies where that qualification is required.

Typical Applications

• Automotive electronic modules — AEC‑Q200 qualification and +135°C endurance make the UBW2A100MPD suitable for electronic control modules and other in-vehicle systems exposed to elevated temperatures.
• High-temperature electronics — Designed for circuits that require stable capacitance and leakage performance at temperatures up to +135°C.
• Compact radial-lead assemblies — The φ8 can and 3.5 mm lead spacing fit space-constrained board layouts that still demand axial/radial lead mounting.

Unique Advantages

• High operating temperature capability: Rated for -55°C to +135°C with 1000 hours endurance at 135°C, supporting long-term performance in hot environments.
• Automotive-grade qualification: AEC‑Q200 rating aligns the part with automotive reliability expectations for qualified electronic systems.
• Measurable ripple handling: Specified ripple currents at 120 Hz and 10 kHz provide defined performance for both low- and high-frequency ripple environments.
• Low leakage and controlled dissipation: Leakage current of 30 µA and tanδ of 0.08 at 120 Hz help maintain circuit stability and reduce parasitic losses.
• Compact radial package: φ8 × 11.5 mm can and 3.5 mm lead spacing enable integration into densely packed assemblies while retaining through-hole mounting robustness.
• Flexible packing options: Available in bulk (no terminal forming) or bag packing to accommodate different manufacturing and handling workflows.

Why Choose UBW2A100MPD?

The UBW2A100MPD combines high-temperature endurance, defined ripple-current performance, and automotive-grade qualification in a compact radial-lead aluminum electrolytic package. Its specifications — 10 µF at 100 V, low leakage, and a wide operating range from -55°C to +135°C — make it a practical choice for engineers specifying capacitors for harsh environments and temperature-critical applications.

This part is suited for designers and purchasing teams seeking a proven electrolytic solution for automotive or high-temperature electronics where reliability, measurable electrical characteristics, and a small radial footprint are required.

If you would like pricing, availability, or a formal quote for UBW2A100MPD, please submit an inquiry to request a quote or contact sales for more information.