UBY1J132MHL

The UBY1J132MHL is an aluminum electrolytic capacitor in a radial-lead can designed for high-temperature, high-ripple applications. This 1.3 mF (1300 µF) polarized capacitor is rated for 63 V and engineered for demanding environments with an operating temperature range of -40°C to +135°C.

With low ESR and high ripple current capacity, the UBY1J132MHL targets power-dense circuits and control modules where reliable smoothing, decoupling and energy buffering are required, including automotive and industrial control systems. It is AEC-Q200 qualified and RoHS compliant.

Key Features

• Capacitance & Tolerance — 1300 µF nominal capacitance with ±20% tolerance at 20°C, 120 Hz, suitable for bulk energy storage and smoothing.
• Voltage Rating — Rated at 63 V, supporting medium-voltage power rails and higher-stress DC link applications.
• High Ripple Current Capability — Supports 1.83 A low-frequency ripple at 120 Hz and 3.05 A high-frequency ripple at 100 kHz, enabling effective filtering in power converters and motor drivers.
• Low ESR — 34 mΩ ESR measured at 20°C/100 kHz, minimizing heat generation and voltage drop under AC load.
• High Temperature Endurance — Rated life of 2000 hours at 135°C, designed for long-term operation in elevated-temperature environments.
• Leakage Current — Specified leakage current of 2,457 µA, useful for thermal and bias budgeting in system designs.
• Mechanical Package — Radial lead can, size φ16 × 30.5 mm with 7.5 mm lead spacing (±0.5 mm); available in bulk/bag packing for assembly flexibility.
• Industry Qualification — AEC-Q200 rated and RoHS compliant, meeting industry requirements for automotive and high-reliability applications.

Typical Applications

• Automotive Power Electronics — Energy buffering and smoothing in motor controllers, electric power steering modules, and direct injection engine drive circuits where high ripple tolerance and elevated-temperature endurance are required.
• DC–DC Converters — Output and bulk capacitors for converters that demand low ESR and high ripple current at both low and high frequencies.
• Industrial Controls — Supply decoupling and transient suppression in PLCs, servo drives, and other control electronics operating in hot environments.

Unique Advantages

• High ripple-current handling: Elevated low- and high-frequency ripple ratings (1.83 A at 120 Hz, 3.05 A at 100 kHz) reduce temperature rise and extend system runtime under AC stress.
• Low loss under AC load: 34 mΩ ESR at 100 kHz minimizes power dissipation and improves converter efficiency.
• Wide operating temperature: −40°C to +135°C range with 2000-hour endurance at 135°C supports sustained performance in high-temperature enclosures.
• Automotive-grade qualification: AEC-Q200 rating and RoHS compliance provide traceable suitability for vehicle electronic subsystems.
• Compact radial package: φ16 × 30.5 mm can with 7.5 mm lead spacing offers a balance of capacitance density and ease of through-hole assembly.
• Production-ready supply: Mass-production status and standard bulk/bag packing simplify procurement and assembly planning.

Why Choose UBY1J132MHL?

UBY1J132MHL combines high capacitance, low ESR, and robust ripple-current capability in a compact radial-lead package, making it well suited for designers needing reliable bulk energy storage and smoothing in elevated-temperature and high-vibration environments. Its AEC-Q200 qualification and 2000-hour endurance at 135°C make it an appropriate choice for automotive and industrial power electronics.

Choose this part when your design requires a balance of power-handling, thermal endurance, and straightforward through-hole assembly, backed by industry-standard qualification and RoHS compliance.

Request a quote or submit an inquiry to receive pricing, availability, and lead-time information for UBY1J132MHL. Our team can provide packaging and ordering options to match your production needs.