UBT2W100MHD

The UBT2W100MHD is a radial-lead aluminum electrolytic capacitor rated at 10 µF and 450 V. It is designed for high-voltage, high-temperature applications and is offered in a compact φ12.5 × 20 mm can with 5 mm lead spacing.

Built for demanding environments, the part carries AEC-Q200 qualification and RoHS compliance, with a specified operating range of −25°C to 125°C and a rated endurance of 2000 hours at 125°C, making it suitable for automotive and other elevated-temperature power electronics.

Key Features

• Capacitance & Voltage 10 µF nominal capacitance with a 450 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• High-temperature endurance Operating temperature −25°C to 125°C with a rated life of 2000 hours at 125°C for the φ12.5 can size.
• AEC-Q200 Qualification Specified as AEC-Q200 qualified and noted in the series documentation as suited for automobile electronics.
• Ripple current & dissipation Low-frequency ripple current 86 mA at 120 Hz and high-frequency ripple current 154.8 mA at 100 kHz; tangent of loss angle (tan δ) 0.24 at 120 Hz, 20°C.
• Leakage current Initial leakage current specified at 280 µA.
• Package & mounting Radial lead, can-style package (φ12.5 × 20 mm), 5 mm lead spacing; supplied in bulk (bag packing, no terminal forming).
• Regulatory RoHS compliant.
• Lifecycle status Listed as End Of Life—verify current availability when planning designs or procurement.

Typical Applications

• Automotive electronics — Power filtering and decoupling in control modules and electronic subsystems that require AEC-Q200-qualified components and elevated-temperature endurance.
• High-voltage power supplies — DC-link or high-voltage smoothing where a 450 V rated capacitor is required.
• Embedded power modules — Compact radial-can package for space-constrained power stages and filter networks with 5 mm lead spacing for through-hole mounting.

Unique Advantages

• 450 V rating: Supports high-voltage systems without requiring multiple capacitors in series.
• High-temperature life: 2000 hours at 125°C provides defined endurance for elevated-temperature applications.
• AEC-Q200 qualification: Designated for use in automotive electronics where qualification is required.
• Specified ripple performance: Defined low- and high-frequency ripple current limits and tan δ allow predictable thermal and performance behavior in power circuits.
• Compact radial package: φ12.5 × 20 mm can with 5 mm lead spacing simplifies through-hole layout in tight assemblies.
• RoHS compliant: Meets environmental directives relevant to regulated assemblies.

Why Choose UBT2W100MHD?

UBT2W100MHD positions itself for high-voltage, high-temperature applications where defined endurance and automotive-grade qualification matter. With a 450 V rating, AEC-Q200 designation, and specified ripple and leakage characteristics, it provides measurable electrical performance for power-filtering and decoupling duties in demanding environments.

This part is suited for engineers specifying components for automotive electronics and other elevated-temperature power systems who require clear, datasheet-backed performance. Verify availability and lifecycle considerations during design and procurement due to the part’s End Of Life status.

If you would like pricing or availability information for UBT2W100MHD, request a quote or contact our sales team to discuss current stock and alternatives.