UBT1A102MPD8

The UBT1A102MPD8 is a Nichicon UBT series radial‑lead aluminum electrolytic capacitor rated 1000 µF at 10 V with a polarized can package (φ10 × 20 mm). It is built for high‑temperature operation with a specified operating range of −40 °C to +125 °C and a rated endurance of 5000 hours at 125 °C for this size and voltage class.

Targeted for demanding electronics, the part combines high capacitance, low impedance and elevated ripple current capability to support robust power‑supply filtering and bulk energy buffering in harsh thermal environments. The device is AEC‑Q200 qualified and RoHS compliant.

Key Features

• Capacitance and tolerance — 1000 µF nominal capacitance with ±20% tolerance at 120 Hz, 20 °C.
• Rated voltage — 10 V DC rating suitable for low‑voltage power rails.
• High‑temperature endurance — Rated lifetime of 5000 hours at +125 °C for the φ10 case per UBT series specifications.
• Low impedance — 57 mΩ impedance, supporting stable performance under load.
• Ripple current capability — 737 mA at 120 Hz (low frequency) and 1.1 A at 100 kHz (high frequency) to handle AC ripple on DC rails.
• Leakage and dissipation — Leakage current specified at 300 µA (based on 0.03CV for 10 V, 1000 µF) and tan δ (DF) of 0.20 measured at 120 Hz, 20 °C.
• Package and mounting — Radial lead, polarized can package, size φ10 × 20 mm with 5.0 mm lead spacing (±0.5 mm); supplied bulk/bag packing (no terminal forming).
• Compliance and qualification — AEC‑Q200 qualified and RoHS compliant for regulated environments.

Typical Applications

• Automotive electronics — Suitable for automotive power rails and control modules where AEC‑Q200 qualification and +125 °C endurance are required.
• High‑temperature industrial systems — Bulk energy storage and filtering in equipment operating at elevated temperatures up to 125 °C.
• Low‑voltage power supplies — Smoothing and decoupling on 10 V rails needing high capacitance and high ripple current handling.

Unique Advantages

• Designed for elevated temperatures: 5000 hours rated life at +125 °C for the φ10 size supports long‑term operation in hot environments.
• AEC‑Q200 qualification: Provides traceable qualification for applications demanding automotive‑grade reliability.
• High ripple capability with low impedance: 1.1 A at 100 kHz and 57 mΩ impedance help reduce voltage ripple on DC rails.
• Compact radial can package: φ10 × 20 mm footprint with 5.0 mm lead spacing offers a high capacitance density for space‑constrained designs.
• predictable leakage and loss characteristics: Specified leakage current (300 µA) and tan δ (0.20 at 120 Hz, 20 °C) enable accurate power‑budget and thermal design.
• Regulatory compliance: RoHS compliance supports use in regulated markets and assemblies.

Why Choose UBT1A102MPD8?

UBT1A102MPD8 combines high capacitance and proven UBT series reliability to address power‑handling needs in demanding thermal environments. Its AEC‑Q200 qualification, 5000‑hour endurance at +125 °C, and measured ripple/impedance figures make it suitable for engineers specifying capacitors for automotive and high‑temperature industrial power systems.

Choose this part when you need a compact, polarized electrolytic with verified high‑temperature life, defined leakage and loss characteristics, and supply‑level availability in bulk/bag packaging for production workflows.

Request a quote or contact sales to discuss availability, lead times and pricing for UBT1A102MPD8.