UBT1J330MPD

The UBT1J330MPD is an aluminum electrolytic capacitor in a radial-lead can, offering 33 µF nominal capacitance with a 63 V rating. It is designed for high-temperature operation and heavy-duty service environments where reliable smoothing and decoupling are required.

Key value propositions include operation across −40 °C to 125 °C, a rated endurance of 2000 hours at 125 °C for this size, AEC‑Q200 qualification, and RoHS compliance—making it suitable for demanding electronics assemblies that require stable performance under elevated temperature and ripple stress.

Key Features

• Capacitance & Voltage — 33 µF nominal capacitance with a 63 V rated voltage and ±20% tolerance at 120 Hz, 20 °C.
• High‑Temperature Endurance — Specified for operation from −40 °C to 125 °C with a rated load life of 2000 hours at 125 °C for the φ8 case size.
• Ripple Handling — Low‑frequency ripple current of 100.5 mA at 120 Hz and high‑frequency ripple current of 150 mA at 100 kHz, supporting applications with continuous ripple stress.
• Low Dissipation Factor — Tangent of loss angle (tan δ) specified at 0.10 (measured at 20 °C, 120 Hz), supporting stable reactive performance.
• Controlled Leakage — Leakage current specified at 62.37 µA (measured per datasheet conditions), enabling predictable standby and bias behavior.
• Compact Radial Can — φ8 × 11.5 mm can with 3.5 mm lead spacing (±0.5 mm), supplied in bulk or bag packing for through‑hole assembly flexibility.
• Automotive‑Grade Qualification — AEC‑Q200 rated and RoHS compliant, aligning with automotive and other high‑reliability electronics requirements.

Typical Applications

• Automotive electronics — Use in automotive control modules and power circuits requiring components that withstand elevated temperatures and continuous ripple currents.
• High‑temperature power supplies — Bulk energy storage, smoothing and decoupling in power supplies where operation up to 125 °C is required.
• Industrial electronics — Power conditioning and filtering in industrial systems exposed to high ambient temperatures or sustained thermal loading.

Unique Advantages

• High‑temperature reliability: Rated for −40 °C to 125 °C and endurance testing at 125 °C for 2000 hours (φ8 case), delivering predictable lifetime under thermal stress.
• Automotive‑grade qualification: AEC‑Q200 rating and RoHS compliance provide a clear route for use in designs that require recognized reliability standards.
• Measured ripple capability: Specified low‑ and high‑frequency ripple currents support designs with continuous ripple demands without guesswork.
• Predictable electrical behavior: Low tan δ and specified leakage current enable designers to size decoupling and hold‑up capacitance with confidence.
• Space‑efficient through‑hole package: Small φ8 can and 3.5 mm lead spacing provide a compact, easy‑to‑mount option for legacy and ruggedized boards.
• Flexible supply options: Available in bulk or bag packing for volume assembly or smaller build runs.

Why Choose UBT1J330MPD?

The UBT1J330MPD positions itself as a compact, high‑temperature aluminum electrolytic solution for designs that require endurance under thermal and ripple stress. Its combination of a 63 V rating, 33 µF capacitance, AEC‑Q200 qualification, and a 2000‑hour life at 125 °C (for the φ8 case) makes it well suited for automotive electronics and other high‑reliability systems where predictable performance at elevated temperatures matters.

Engineers and procurement teams seeking a radial‑lead electrolytic capacitor with defined ripple ratings, low dissipation factor, and controlled leakage will find the UBT1J330MPD appropriate for power supply smoothing, decoupling, and energy‑buffering roles in demanding environments.

Request a quote or submit an inquiry to receive availability and pricing details for the UBT1J330MPD. Our team can provide ordering information and assistance with volume packing preferences.