UBT1H101MPD

The UBT1H101MPD is a Nichicon UBT-series aluminum electrolytic capacitor in a radial‑lead can package. It provides 100 µF nominal capacitance at a 50 V rating with a ±20% tolerance and is designed for sustained operation in high‑temperature environments.

Targeted for automotive and other heavy‑duty electronics, this part combines long life at elevated temperature, measurable ripple handling, and low leakage for power and filtering applications where reliability at up to +125°C is required.

Key Features

• Capacitance & Voltage: 100 µF nominal capacitance rated at 50 V with ±20% tolerance for predictable charge storage.
• High‑Temperature Endurance: Rated for operation from −40°C to +125°C with a rated lifetime of 5000 hours at 125°C.
• Ripple Current Performance: 371.85 mA low‑frequency ripple current (120 Hz) and 555 mA high‑frequency ripple current (100 kHz), suitable for sustained ripple handling in power circuits.
• Low Leakage & Loss: Specified leakage current of 150 µA and a tangent of loss angle (tan δ) of 0.1, supporting stable performance under bias.
• Package & Mounting: Radial lead can, φ10 × 12.5 mm body dimensions with 5 mm lead spacing for through‑hole assembly and robust mechanical attachment.
• Quality & Compliance: AEC‑Q200 rated for automotive applications and RoHS compliant.
• Packing: Supplied in bulk/bag packing for volume production use.

Typical Applications

• Automotive Electronics — Suited for automobile electronics where heavy‑duty service and durability at +125°C are indispensable.
• High‑Temperature Power Electronics — Designed for circuits that require sustained operation and endurance at elevated temperatures (−40°C to +125°C) with a 5000‑hour life rating at 125°C.
• Power Circuits Requiring Ripple Handling — Provides specified low‑ and high‑frequency ripple current ratings to support filtering and smoothing in power subsystems.

Unique Advantages

• Automotive‑grade qualification: AEC‑Q200 rating provides documented series‑level suitability for automotive applications and demanding environments.
• High‑temperature durability: 5000 hours rated life at 125°C ensures prolonged service in thermally stressed assemblies.
• Measured ripple capability: Explicit low‑ and high‑frequency ripple current specifications help designers size capacitors for real‑world power loads.
• Controlled electrical loss and leakage: tan δ of 0.1 and 150 µA leakage current deliver predictable behavior for bias‑sensitive circuits.
• Through‑hole robustness: Radial lead, φ10 can with 5 mm lead spacing provides mechanical strength for vibration and shock‑prone installations.
• Regulatory compliance: RoHS compliance supports use in regions requiring restricted‑substance conformity.

Why Choose UBT1H101MPD?

UBT1H101MPD is positioned for engineers who need a proven aluminum electrolytic capacitor that balances capacitance, voltage rating, and high‑temperature endurance. With a 50 V rating, 100 µF capacitance, explicit ripple current figures, and a 5000‑hour life at +125°C, it addresses reliability and performance needs in demanding electronic assemblies.

This part is suitable for designs where long‑term stability under thermal stress and automotive‑grade qualification matter. It delivers verifiable electrical and mechanical attributes—supporting predictable BOM planning and integration into high‑temperature, long‑life systems.

If you need pricing, availability, or a formal quote for UBT1H101MPD, please request a quote or submit product requirements to receive sales support and lead‑time information.