UBT2E470MHD8

The UBT2E470MHD8 is a radial-lead aluminum electrolytic capacitor offering 47 µF capacitance at a rated voltage of 250 V. It is designed for high-temperature operation with a rated temperature range of –40°C to +125°C and a specified endurance of 2000 hours at +125°C.

Engineered for demanding electronics, this part combines high-voltage capability, defined ripple current ratings at both low and high frequencies, and AEC-Q200 qualification, making it suitable for heavy-duty automotive electronics and other high-temperature applications that require robust, long-life capacitors.

Key Features

• Capacitance & Voltage: 47 µF nominal capacitance with a rated voltage of 250 V and ±20% tolerance at 120 Hz, 20°C.
• High Temperature Endurance: Rated for operation from –40°C to +125°C with a documented life/endurance of 2000 hours at +125°C.
• Ripple Current Handling: Low-frequency ripple current of 225 mA at 120 Hz and high-frequency ripple current of 337.5 mA at 100 kHz, specified for performance under applied ripple.
• Leakage Current: Specified leakage current of 570 µA, measured after voltage application conditions as noted in the product data.
• Packaging & Mounting: Radial lead, can-style package with dimensions φ16 × 25L and lead spacing 7.5 mm (±0.5 mm). Available in bulk (no terminal forming) or bag packing.
• AEC-Q200 Qualified & RoHS Compliant: AEC-Q200 rating is provided for system-level reliability requirements and the part is RoHS compliant.

Typical Applications

• Automotive electronics — Suited for heavy-duty automotive electronics where operation up to +125°C and AEC-Q200 qualification are required.
• High-voltage DC systems — Provides 47 µF at 250 V for DC applications that require reliable capacitance and defined leakage and ripple specifications.
• High-temperature assemblies — Intended for use in circuits and modules that must endure elevated ambient temperatures and long-duration thermal stress per the 2000 h endurance rating.

Unique Advantages

• High-temperature capability: Rated to +125°C with a documented 2000-hour endurance, supporting designs that operate in elevated-temperature environments.
• Automotive-grade reliability: AEC-Q200 qualification aligns the part with automotive system reliability requirements for demanding applications.
• Defined ripple performance: Specified ripple current values at both 120 Hz and 100 kHz enable predictable thermal and electrical behavior under AC stress.
• Compact radial package: φ16 × 25L can with 7.5 mm lead spacing provides a space-efficient form factor for through-hole assemblies.
• Regulatory compliance: RoHS-compliant construction supports regulatory requirements for lead-free assemblies.

Why Choose UBT2E470MHD8?

UBT2E470MHD8 positions itself as a reliable, high-temperature aluminum electrolytic solution for engineers specifying capacitors for 250 V DC systems that must withstand extended thermal stress. Its combination of AEC-Q200 qualification, defined ripple-handling capability, and endurance at +125°C makes it a practical choice for heavy-duty automotive electronics and other demanding applications requiring long-term stability.

The part’s radial-lead can package and clear mechanical dimensions simplify through-hole integration, while RoHS compliance and available packaging options (bulk or bag) support production and procurement needs.

Request a quote or submit an inquiry for UBT2E470MHD8 to receive pricing and availability information tailored to your project requirements.