UBT2G470MHD8

The UBT2G470MHD8 is a radial-lead aluminum electrolytic capacitor with a rated capacitance of 47 µF and a 400 V voltage rating. It is built for high-temperature operation and endurance, offering performance tailored for demanding electronic environments.

Designed for automotive electronics and other high-temperature applications, this component provides specified ripple current handling, defined leakage and dissipation characteristics, and AEC‑Q200 qualification to support reliability-focused designs.

Key Features

• Electrical Characteristics — 47 µF nominal capacitance with ±20% tolerance and a rated voltage of 400 V; tangent of loss angle (tan δ) is 0.24 at 20°C, 120 Hz.
• High‑Temperature Endurance — Rated operating range of −25°C to +125°C with a specified endurance of 2000 hours at 125°C.
• Ripple Current Ratings — Low-frequency ripple current of 243 mA at 120 Hz and high-frequency ripple current of 364.5 mA at 100 kHz, supporting a range of power-conditioning tasks.
• Leakage Current — Specified leakage current of 852 µA, measured per product characterization conditions.
• Mechanical and Package — Radial lead, can-style package with dimensions Ø16 × 30.5 mm length and 7.5 mm lead spacing (±0.5 mm); available in bulk (no terminal forming) or bag packing.
• Qualification and Compliance — AEC‑Q200 qualified and RoHS compliant to support regulated product programs and reliability requirements.

Typical Applications

• Automotive Electronics — Suited for automotive modules and systems that require components capable of sustained operation at elevated temperatures up to +125°C.
• High‑Voltage Power Circuits — 400 V rating makes it applicable for high-voltage rails and power-supply filtering in constrained form factors.
• Power Conditioning in Harsh Environments — Defined ripple current, leakage, and endurance characteristics support use where long-term thermal and electrical stress are expected.

Unique Advantages

• AEC‑Q200 Qualification — Provides an established reliability baseline for designs targeting regulated or automotive markets.
• High-Temperature Life Specification — 2000 hours at 125°C offers predictable endurance for thermal-stressed applications.
• 400 V Rated Voltage — Enables use on higher-voltage rails without needing multiple component types.
• Measured Ripple and Leakage Parameters — Published ripple current values at 120 Hz and 100 kHz and a specified leakage current allow accurate thermal and performance budgeting.
• Compact Radial Can — Ø16 × 30.5 mm package with standard 7.5 mm lead spacing supports through-hole assembly and straightforward mechanical integration.
• RoHS Compliance — Meets regulatory material requirements for many production programs.

Why Choose UBT2G470MHD8?

The UBT2G470MHD8 balances high-voltage capability, high-temperature endurance and defined electrical characteristics in a compact radial-lead can. Its AEC‑Q200 qualification, RoHS compliance, and specified ripple and leakage figures make it a practical choice for engineers designing robust power and electronic modules for harsh or thermally demanding environments.

This part is suited to designers and procurement teams seeking a proven electrolytic solution with clear performance specifications for long-term operation at elevated temperatures and higher voltages.

Request a quote or contact sales to discuss availability, lead times and volume pricing for UBT2G470MHD8.