UBT2E680MHD8

The UBT2E680MHD8 is a radial-lead aluminum electrolytic capacitor in a φ16 × 30.5 mm can, rated at 68 µF and 250 V. It is designed for high-temperature operation up to 125°C and for applications requiring durable, long-life capacitance under elevated temperature stress.

Key attributes include AEC-Q200 qualification, RoHS compliance, and endurance specified at 2000 hours at 125°C, making the part suitable for demanding electronic environments where sustained high-temperature performance is required.

Key Features

• Capacitance & Tolerance — 68 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C, providing predictable filtering and energy-storage behavior within specified limits.
• Voltage Rating — Rated for 250 V DC to support mid-voltage circuits and modules where higher working voltages are required.
• High‑Temperature Endurance — Life rated 2000 hours at 125°C, enabling sustained operation in elevated-temperature environments.
• Ripple Current Performance — Low-frequency ripple current 292 mA (120 Hz) and high-frequency ripple current 438 mA (100 kHz), supporting applications with mixed-frequency ripple stress.
• Leakage and Dissipation — Specified leakage current of 780 µA and tangent of loss angle (tan δ) up to 0.20 at 120 Hz, 20°C, for controlled energy loss and predictable DC performance.
• Package & Mounting — Radial lead, can-style package with 7.5 mm lead spacing and standard bulk/bag packing for through-hole assembly and hand or wave soldering processes.
• Qualification & Compliance — AEC-Q200 qualified and RoHS compliant; data and series documentation indicate suitability for automotive electronics.

Typical Applications

• Automotive Electronics — Suited for electronic modules and systems in automotive environments that require components qualified to AEC-Q200 and able to operate up to 125°C.
• High‑Temperature Electronics — Designed for circuits exposed to elevated ambient temperatures where long-life performance (2000 h at 125°C) is needed.
• Power Conditioning Circuits — Provides capacitance and ripple-current capability (292 mA at 120 Hz; 438 mA at 100 kHz) for smoothing and decoupling in DC power circuits operating at mid-range voltages.

Unique Advantages

• High-temperature reliability: Rated for operation to 125°C with a specified 2000-hour endurance life, supporting designs that must withstand prolonged thermal stress.
• AEC-Q200 qualification: Industry-recognized automotive qualification that supports use in vehicle electronics and other demanding applications.
• Measurable ripple handling: Distinct low- and high-frequency ripple current ratings allow designers to evaluate performance under both mains-frequency and switching-regime stress.
• Predictable loss characteristics: Specified tan δ (0.20 at 120 Hz, 20°C) and defined leakage current enable predictable dissipation and leakage behavior in circuit analysis.
• Through-hole robustness: Radial-lead can package with 7.5 mm lead spacing for reliable mechanical mounting and easy prototyping or assembly.
• Regulatory compliance: RoHS-compliant construction for deployment in regulated product lines and markets.

Why Choose UBT2E680MHD8?

UBT2E680MHD8 combines a mid-range capacitance (68 µF) and 250 V rating with explicit high-temperature endurance and AEC-Q200 qualification, positioning it for applications that demand durability and verifiable performance at elevated temperatures. Its specified ripple-current capability, controlled dissipation (tan δ), and defined leakage current make it straightforward to integrate into designs where thermal and electrical reliability are critical.

This part is suitable for engineers and procurement teams building automotive-grade or high-temperature electronic modules who require components with documented endurance, compliance, and through-hole packaging for rugged mounting and assembly workflows.

If you would like pricing, lead times, or a formal quote for UBT2E680MHD8, submit a request or contact sales to receive a quote and additional ordering information.