UBT1J470MPD

The UBT1J470MPD is a 47 µF polarized aluminum electrolytic capacitor in a radial can package designed for high-temperature, heavy-duty electronics. Engineered by Nichicon, this part delivers stable capacitance and defined loss characteristics for applications requiring operation up to +125°C and AEC‑Q200 qualification.

Key attributes include a 63 V rating, ±20% capacitance tolerance, low dissipation factor (tan δ = 0.10 at 20°C, 120 Hz), and a rated endurance of 3000 hours at +125°C for this size, making it suitable where long-term thermal endurance and defined ripple performance are required.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with ±20% tolerance and a 63 V rated voltage for DC power applications.
• High‑Temperature Endurance — Rated for operation from −40°C to +125°C with a specified lifetime of 3000 hours at +125°C under rated conditions.
• Ripple and Leakage Performance — Low-frequency ripple current 355.1 mA (120 Hz), high-frequency ripple current 530 mA (100 kHz), and measured leakage current of 88.83 µA.
• Dissipation Factor — tan δ = 0.10 measured at 20°C, 120 Hz, supporting predictable ESR-related behavior in filter and smoothing applications.
• Package & Mechanical — Radial can package, nominal dimensions φ10 × 12.5 mm length, 5 mm lead spacing (±0.5 mm), suited for through‑hole assembly.
• Qualification & Compliance — AEC‑Q200 qualified and RoHS compliant, aligning with automotive and regulated electronics requirements.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing to support different assembly workflows.

Typical Applications

• Automotive electronics — Designed for vehicle electronics requiring components qualified to AEC‑Q200 and stable operation at elevated temperatures up to +125°C.
• Power supply filtering — Provides smoothing and ripple handling for DC power rails where 63 V ratings and the specified ripple currents are required.
• High-temperature systems — Suited for modules and assemblies that demand reliable capacitance and defined loss behavior under sustained thermal stress.

Unique Advantages

• Thermal endurance for heavy-duty use — 3000 hours rated life at +125°C for the φ10 size supports longer service in hot environments.
• Automotive-grade qualification — AEC‑Q200 status provides traceable suitability for automotive system design and validation.
• Measurable ripple handling — Specified ripple current figures at low and high frequencies allow predictable thermal and lifetime calculations in power designs.
• Low dissipation factor — tan δ = 0.10 (20°C, 120 Hz) helps minimize ESR-related losses in filtering applications.
• Compact through-hole form — φ10 × 12.5 mm can with 5 mm lead spacing supports dense, serviceable PCB layouts and through‑hole assembly processes.
• Regulatory compliance — RoHS compliance supports use in regulated production environments.

Why Choose UBT1J470MPD?

UBT1J470MPD from Nichicon is positioned for designs that demand thermal robustness, defined ripple performance, and automotive-grade qualification. Its combination of a 63 V rating, defined tan δ, measurable ripple currents, and a 3000‑hour endurance at +125°C provides engineers with the data needed to size and validate capacitive filtering in demanding environments.

This part is appropriate for designers and procurement teams specifying components for automotive and other high-temperature electronic modules where long-term stability, manufacturability in a radial through-hole form, and supplier traceability are required.

Request a quote or submit an inquiry to our sales team to discuss availability and procurement for UBT1J470MPD.