UBY1K132MHL6

The UBY1K132MHL6 is a high-reliability miniature aluminum electrolytic capacitor in a radial‑lead can, designed for demanding power‑filtering and energy‑storage applications. It provides 1.3 mF capacitance at an 80 V rating with low impedance and elevated ripple capability for robust DC link and control‑circuit performance.

Targeted for automotive and industrial electronics, this AEC‑Q200 qualified part delivers high ripple current, low ESR, and extended high‑temperature endurance for designs that require sustained operation up to 135°C.

Key Features

• Capacitance & Voltage: 1.3 mF nominal capacitance with an 80 V rated voltage and ±20% tolerance for reliable energy storage and decoupling.
• High temperature operation: Rated for operation from −40°C to +135°C and qualified for endurance at elevated temperature conditions (2000 hours at 135°C for 63–100 V class).
• High ripple capability: Low‑frequency ripple current 2.214 A (120 Hz) and high‑frequency ripple current 3.69 A (100 kHz) to support heavy AC loading and switching applications.
• Low ESR: 23 mΩ ESR measured at 20°C / 100 kHz, minimizing losses and heating in high‑frequency power stages.
• Leakage and dissipation: Leakage current specification of 3120 µA and tanδ of 0.08 (20°C, 120 Hz), enabling predictable performance in long‑term installations.
• Package and mounting: Radial lead can, size φ18 × 35.5 mm length with 7.5 mm lead spacing (±0.5 mm); available in bulk (no terminal forming) or bag packing.
• Automotive qualification: AEC‑Q200 rated and RoHS compliant for use in regulated automotive and industrial environments.

Typical Applications

• Automotive power electronics: Bulk and smoothing capacitor in control modules such as electric power steering and direct injection engine drive where high ripple tolerance and high‑temperature endurance are required.
• DC link and power conversion: Energy storage and decoupling in DC–DC converters and inverter front ends that demand low ESR and significant ripple handling.
• Motor control: Filtering and transient suppression in motor drive electronics exposed to elevated temperatures and sustained ripple currents.
• Industrial control systems: Power supply stabilization and noise suppression in harsh environments requiring AEC‑Q200 level reliability.

Unique Advantages

• Designed for high ripple workloads: Specified ripple current at both 120 Hz and 100 kHz reduces the need for oversized capacitors in switching and pulsating load applications.
• Low loss at switching frequencies: 23 mΩ ESR at 100 kHz lowers conduction losses and thermal stress in high‑frequency converters.
• High‑temperature endurance: Rated to operate to 135°C with defined endurance (2000 hours at 135°C for this voltage class), enabling reliable deployment in thermally demanding locations.
• Automotive‑grade reliability: AEC‑Q200 qualification and RoHS compliance provide traceable suitability for automotive and regulated industrial designs.
• Compact radial can form factor: φ18 × 35.5 mm radial package with 7.5 mm lead spacing offers a space‑efficient solution for through‑hole assemblies.
• Clear performance metrics: Specified leakage current, tanδ, and endurance limits make lifetime and thermal management planning straightforward.

Why Choose UBY1K132MHL6?

UBY1K132MHL6 combines high capacitance and elevated voltage rating with low ESR and high ripple capability in a compact radial can, making it well suited for power conversion, motor control, and automotive control modules that operate at elevated temperatures. Its AEC‑Q200 qualification and defined endurance at 135°C support designs that require traceable, long‑term reliability.

Engineers specifying this part benefit from measurable electrical characteristics (ESR, ripple currents, leakage, tanδ) and a small footprint that simplifies BOM decisions while addressing thermal and electrical stress in demanding environments.

If you would like a quotation or technical assistance for integrating UBY1K132MHL6 into your design, submit a request for a quote or contact our sales team to discuss availability, packaging options, and delivery lead times.