UPM1H680MPD

The UPM1H680MPD is a radial‑lead aluminum electrolytic capacitor designed for reliable power filtering and decoupling in demanding environments. It combines a 68 µF capacitance with a 50 V rating in a compact φ8 × 11.5 mm can with radial leads and 3.5 mm lead spacing.

Engineered for high reliability, this part offers low impedance, defined ripple handling, AEC‑Q200 rating, and a wide operating temperature range, making it suitable for automotive and other high‑duty applications that require long life and stable performance at elevated temperatures.

Key Features

• Capacitance & Voltage: 68 µF capacitance rated at 50 V for energy storage, smoothing and decoupling in DC systems.
• Low Loss & Low Impedance: Specified tan δ = 0.1 and impedance of 200 mΩ, supporting efficient AC ripple attenuation and stable performance.
• Leakage Current: Defined leakage current of 102 µA, enabling predictable DC behavior after voltage application.
• Ripple Current Capability: 132.6 mA at 120 Hz and 260 mA at 200 kHz, suitable for handling both low‑ and high‑frequency ripple components.
• High‑Temperature Endurance: Rated life of 3000 hours at 105 °C, delivering longevity under elevated operating temperatures.
• Automotive Qualification: AEC‑Q200 rating, indicating suitability for automotive electronic applications where this qualification is specified.
• Robust Mechanical Package: Radial lead, can package with φ8 mm diameter, 11.5 mm length, 3.5 mm lead spacing (±0.5 mm) and bulk/bag packing options for PCB-level insertion.
• Wide Temperature Range & Compliance: Operating range –55 °C to +105 °C and RoHS compliant.

Typical Applications

• Automotive power electronics: Use for smoothing, decoupling and local energy storage where the 50 V rating, 68 µF capacitance and AEC‑Q200 qualification are required.
• Electronic control units (ECUs): Provides ripple suppression and stable DC filtering in control modules operating across –55 °C to +105 °C and requiring long life at elevated temperatures.
• In‑vehicle power supplies and subsystems: Supports filtering and transient buffering in systems that demand defined ripple current capability and low impedance.

Unique Advantages

• Compact, high‑voltage solution: 68 µF at 50 V in a φ8 × 11.5 mm can minimizes board area while meeting higher voltage requirements.
• Predictable AC performance: Low tan δ (0.1) and specified impedance support consistent ripple attenuation across expected operating conditions.
• Designed for elevated‑temperature service: 3000 hours life at 105 °C gives designers a clear endurance metric for thermal reliability planning.
• Automotive‑grade qualification: AEC‑Q200 rating backs use in regulated automotive electronics and supports supplier qualification processes.
• Clear electrical limits: Defined leakage current and ripple current specs reduce uncertainty when modeling power budgets and thermal loading.
• Easy PCB integration: Radial lead format with 3.5 mm spacing and bag/bulk packing simplifies assembly for through‑hole applications.

Why Choose UPM1H680MPD?

The UPM1H680MPD combines a compact footprint, automotive‑grade qualification and explicitly characterized electrical and thermal limits to support robust power‑system design. Its combination of 68 µF at 50 V, low impedance, defined ripple current ratings and a 3000‑hour life at 105 °C makes it a well‑specified choice for engineers designing power supplies and electronic control modules that require predictable long‑term performance.

This part is a good fit for designs that need concise, verifiable component specifications for reliability planning, thermal analysis and supplier qualification in automotive and other harsh‑environment applications.

Request a quote or contact sales to discuss availability, pricing and how UPM1H680MPD can be integrated into your next design.