UBY1H132MHL6

The UBY1H132MHL6 is a miniature aluminum electrolytic capacitor from Nichicon’s UBY series, designed for high‑temperature, high‑ripple applications. It is a radial‑lead, polarized can-type capacitor with specifications aimed at demanding environments, including automotive control systems.

With a capacitance of 1.3 mF at a 50 V rating, low equivalent series resistance at high frequency, and AEC‑Q200 qualification, this part targets applications that require durable energy storage, high ripple handling and operation up to +135°C.

Key Features

• Electrical Performance — 1.3 mF capacitance at 50 V with ±20% tolerance, providing bulk energy storage for power conditioning and decoupling.
• Low ESR — 33 mΩ equivalent series resistance measured at 100 kHz, supporting efficient high‑frequency ripple handling.
• High Ripple Capability — Rated ripple currents of 1.5 A at 120 Hz and 2.5 A at 100 kHz to support circuits with significant AC stress.
• High Temperature Endurance — Operating temperature range of −40°C to +135°C and lifetime specified as 3000 hours at 135°C, designed for sustained operation in hot environments.
• Reliability & Qualification — AEC‑Q200 qualified and RoHS compliant, reflecting suitability for regulated and reliability‑sensitive designs.
• Package & Mounting — Radial lead can package with 7.5 mm lead spacing and compact footprint (L: 2.5 × D: 1.6 cm), enabling straightforward through‑hole mounting.

Typical Applications

• Automotive control modules — Energy storage and smoothing in control circuits, including applications cited for vehicle systems.
• Electric power steering and engine drive electronics — Designed for high ripple and high temperature environments encountered in steering and direct injection engine drive electronics.
• Power supply filtering in harsh environments — Bulk decoupling and ripple suppression where elevated temperatures and long life are required.

Unique Advantages

• Designed for elevated temperatures — Specified for operation to +135°C with a 3000‑hour endurance rating at that temperature, supporting long life in thermally stressful systems.
• High ripple handling with low losses — Combines high ripple current ratings with a low 33 mΩ ESR at 100 kHz to reduce heating and improve efficiency under AC stress.
• Automotive‑grade qualification — AEC‑Q200 qualification provides a documented baseline for use in automotive and similarly demanding applications.
• Compact radial can — Small footprint and radial leads with 7.5 mm spacing simplify layout and replacement in existing through‑hole designs.
• Regulatory compliance — RoHS compliant for use in regions requiring restricted substance adherence.

Why Choose UBY1H132MHL6?

UBY1H132MHL6 combines high capacitance (1.3 mF) and a 50 V rating with low ESR and strong ripple capability, making it a practical choice for electronic systems that must withstand high temperatures and continuous AC stress. Its AEC‑Q200 qualification and 3000‑hour high‑temperature endurance align it with reliability expectations for automotive and other demanding applications.

This capacitor suits engineers designing power rails, motor control electronics, and vehicle control modules who need a compact, through‑hole solution with verified performance under elevated temperature and ripple conditions.

If you would like pricing, lead time, or technical support for design integration, request a quote or submit an inquiry and our team will respond with details tailored to your requirements.