UPM1A122MPD

The UPM1A122MPD is a radial‑lead aluminum electrolytic capacitor offering 1200 µF capacitance at a 10 V rating in a compact φ10 × 25 mm can. It is built for applications that require low impedance, high ripple handling and long endurance across a wide temperature range.

Designed for demanding environments, this AEC‑Q200 qualified device combines low impedance (50 mΩ), high ripple current capability and a 5000‑hour life at 105°C to support robust power filtering and energy storage in temperature‑sensitive systems.

Key Features

• Capacitance & Voltage — 1.2 mF (1200 µF) nominal capacitance with a rated voltage of 10 V and tolerance of ±20% at 120 Hz, 20°C.
• Low Impedance — Specified impedance of 50 mΩ to improve transient response and reduce voltage ripple in power circuits.
• High Ripple Current — Rated ripple currents of 918.4 mA at 120 Hz and 1.12 A at 200 kHz to handle both low‑ and high‑frequency power stress.
• Reliability & Endurance — Load life of 5000 hours at 105°C under rated conditions, supporting long service intervals in high‑temperature environments.
• Wide Temperature Range — Operational from −55°C to +105°C for use in thermally challenging applications.
• Loss Angle (tan δ) — tan δ = 0.19 measured at 20°C, 120 Hz, 10 V, applicable to performance evaluation.
• Leakage Current — Specified leakage current of 360 µA after application of rated voltage conditions.
• Form Factor & Mounting — Radial lead can (φ10 × 25 mm) with 5 mm lead spacing (±0.5 mm) for through‑hole mounting and straightforward assembly.
• Automotive Qualification — AEC‑Q200 rated, making it suitable for automotive electronic modules that require defined component qualifications.
• Compliance & Availability — RoHS compliant and available in bulk/bag packing; product is in mass production.

Typical Applications

• Automotive electronics — AEC‑Q200 qualification, 5000‑hour life at 105°C and −55°C to +105°C operating range suit the capacitor for automotive control modules and electronic subsystems.
• Power supply filtering — Low impedance (50 mΩ) and high ripple current ratings support DC‑DC converter output smoothing and bulk decoupling in power rails.
• Thermally demanding systems — Long endurance at elevated temperature makes this part appropriate for industrial and embedded systems operating in high ambient temperatures.

Unique Advantages

• High ripple tolerance: Combined low‑ and high‑frequency ripple current specifications (918.4 mA @120 Hz, 1.12 A @200 kHz) reduce stress on upstream regulators and extend system reliability.
• Compact, through‑hole form: φ10 × 25 mm radial can and 5 mm lead spacing provide a space‑efficient solution for designs that prefer axial/through‑hole capacitors.
• Proven endurance at 105°C: 5000‑hour rated life under load supports long service intervals in high‑temperature applications.
• Automotive‑grade qualification: AEC‑Q200 rating gives confidence for use in vehicle electronics where component qualification is required.
• Measured performance data: Specified impedance, tan δ (0.19 at 20°C/120 Hz/10 V) and published leakage current (360 µA) enable predictable behavior in design validation and simulation.
• Regulatory compliance: RoHS compliance simplifies regulatory acceptance for commercial and industrial products.

Why Choose UPM1A122MPD?

The UPM1A122MPD positions itself as a reliable, compact radial‑lead electrolytic capacitor delivering 1200 µF at 10 V with low impedance and substantial ripple current capability. Its AEC‑Q200 qualification, broad −55°C to +105°C operating range and 5000‑hour endurance at 105°C make it well suited to engineers designing automotive and temperature‑challenged power systems that require predictable long‑term performance.

Use this part when your design needs a through‑hole, polarized capacitor that balances high capacitance density with low ESR/impedance, established endurance, and supply‑chain readiness through mass production packaging options.

Request a quote or submit a project inquiry to receive pricing, availability and sample information for the UPM1A122MPD. Our team can provide lead‑time details and support for integration into your design.