UBX1H561MHL

The UBX1H561MHL is a miniature, high-reliability aluminum electrolytic capacitor in Nichicon’s UBX series. It is a radial-lead, laminated-case device specified at 560 µF and 50 V, designed for demanding environments where extended high-temperature performance is required.

Engineered for heavy-duty electronics, this part offers a broad operating temperature range and endurance for sustained operation at elevated temperatures, making it suitable for automotive and other high-temperature applications that require robust capacitance, ripple handling and reliability.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance rated for 50 V operation with a capacitance tolerance of ±20% at 120 Hz, 20°C.
• High-Temperature Operation — Specified for operation from −55°C to +150°C, supporting designs that must tolerate extreme ambient temperatures.
• Endurance — Rated for 1000 hours at 150°C (for φ12.5 size), providing long-life performance under sustained high-temperature bias and ripple conditions.
• Ripple Current Capability — Handles 723.6 mA at 120 Hz (low frequency) and 1.08 A at 100 kHz (high frequency), useful for designs with significant AC components on the DC bus.
• Low Leakage & Dissipation — Leakage current specified at 840 µA and tan δ (DF) of 0.10 measured at 20°C, 120 Hz, supporting stable performance in bias-sensitive circuits.
• Compact Radial Can — Physical size φ12.5 × 30.5 mm with 5 mm lead spacing (±0.5 mm), radial-lead package for through-hole mounting in compact layouts.
• Automotive-Grade Reliability — AEC-Q200 rating and RoHS compliance for use in regulated, high-reliability applications.
• Packaging & Availability — Available in bulk (no terminal forming) or bag packing and currently in mass production.

Typical Applications

• Automotive Electronics — Designed for heavy-duty automotive electronics where components must withstand elevated temperatures and continuous operation.
• High-Temperature Power Systems — Suitable for power modules and subsystems that require stable capacitance and ripple handling up to +150°C with 1000-hour endurance.
• Rugged Industrial Electronics — Fits designs that demand compact, reliable bulk capacitance in harsh thermal environments.

Unique Advantages

• High-Temperature Endurance: 1000 hours at 150°C (φ12.5) supports extended life in thermally challenging applications.
• Automotive-Grade Qualification: AEC-Q200 rating and explicit suitability for automobile electronics provide traceable reliability credentials for automotive and transport projects.
• Robust Ripple Handling: Defined ripple current ratings at 120 Hz and 100 kHz (723.6 mA and 1.08 A respectively) enable confident selection for smoothing and decoupling under varying ripple spectra.
• Controlled Leakage & Loss: Low leakage current (840 µA) and tan δ of 0.10 at 20°C, 120 Hz help maintain efficiency and predictable behavior in bias-sensitive circuits.
• Compact, Serviceable Form Factor: φ12.5 × 30.5 mm radial can with 5 mm lead spacing offers a small footprint with straightforward through-hole mounting for serviceability and thermal conduction.
• Production-Ready Supply: Mass production status and standard packaging options simplify procurement and assembly planning.

Why Choose UBX1H561MHL?

The UBX1H561MHL combines a high nominal capacitance of 560 µF with a 50 V rating and a laminated radial-can package optimized for high-temperature endurance. With AEC-Q200 qualification, a −55°C to +150°C operating window, and defined ripple and leakage specifications, it is positioned for applications that require long-term reliability under thermal and electrical stress.

This part is ideal for engineers specifying capacitors for automotive, high-temperature power and rugged industrial systems that demand predictable performance, manageable thermal behavior and supply-chain readiness. Its compact radial form and clear specification set make it straightforward to integrate into designs where space, reliability and thermal endurance are primary concerns.

If you would like pricing, availability or a formal quote for UBX1H561MHL, please request a quote or contact our sales team to discuss your quantity and delivery requirements.