ULT2W5R6MNL1GS

The ULT2W5R6MNL1GS is a chip‑type aluminum electrolytic capacitor designed for high‑voltage, high‑temperature applications. It is a polarized, surface‑mount can package rated at 450 V with a nominal capacitance of 5.6 µF, optimized for compact assemblies and automated placement.

Engineered for environments up to +125°C and qualified to AEC‑Q200, this part targets automotive and other demanding electronics that require robust high‑voltage filtering and energy‑storage in a small SMD form factor.

Key Features

• High voltage rating — Rated voltage of 450 V for high‑voltage DC link and filter applications.
• Capacitance and tolerance — 5.6 µF capacitance with ±20% tolerance at 120 Hz, 20°C.
• High temperature endurance — Rated for operation from −40°C to +125°C with a load life of 2000 hours at +125°C.
• Surface‑mount can package — Chip‑type radial can in an SMD package suitable for automatic mounting using carrier tape; includes recommended land size (L: 1.03 × W: 1.03 cm).
• Electrical performance — Specified leakage current (for rated voltages 160–450 V): I ≤ 0.04CV + 100 µA (measured 1 minute at 20°C); ripple current ratings of 35 mA at 120 Hz and 52.5 mA at 10 kHz.
• Reliability and qualification — AEC‑Q200 qualified and RoHS compliant, supporting use in regulated and qualification‑driven programs.
• Assembly robustness — Resistance to soldering heat and compatibility with automatic placement processes as specified in the product series documentation.

Typical Applications

• Automotive electronic modules — Suitable for automotive systems that require AEC‑Q200 qualification and stable performance at elevated temperatures.
• High‑voltage power electronics — Use in DC‑link, filtering, and energy‑storage functions where a 450 V rated SMD capacitor is required.
• Harsh‑environment electronics — Systems that operate to +125°C and need long‑life capacitive components with defined endurance (2000 hours at 125°C).
• Automated PCB assembly — Designed for compatibility with carrier‑tape automatic mounting for efficient, repeatable production placement.

Unique Advantages

• High‑voltage capability: 450 V rating enables integration into high‑voltage circuits without external derating for many designs.
• High‑temperature endurance: 2000‑hour life at +125°C provides predictable long‑term behavior in elevated temperature environments.
• Qualification for demanding programs: AEC‑Q200 qualification supports use in regulated automotive projects and other qualification‑driven developments.
• Automated assembly ready: Carrier‑tape compatibility and SMD can package streamline high‑volume manufacturing and reduce assembly cost.
• Measured electrical characteristics: Specified leakage current and ripple current values let engineers size and verify thermal and electrical performance precisely.
• RoHS compliant: Meets regulatory requirements for restricted substances in electronic assemblies.

Why Choose ULT2W5R6MNL1GS?

ULT2W5R6MNL1GS brings together a 450 V rating, compact SMD can packaging, and high‑temperature endurance with AEC‑Q200 qualification, making it suitable for engineers designing robust high‑voltage assemblies that require predictable long‑term performance. Its specified leakage and ripple current figures help simplify validation and thermal management in power and automotive designs.

This capacitor is ideal for designers and procurement teams focused on compact, automated assembly of high‑voltage modules, and for programs where qualification, temperature endurance, and RoHS compliance are required for long‑term product reliability.

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