ULT2W7R5MNL1GS

The ULT2W7R5MNL1GS is a chip‑type aluminum electrolytic capacitor from Nichicon’s ULT series designed for high‑voltage, high‑temperature applications. This surface‑mount, radial can package delivers 7.5 µF at 450 V with polarization and is engineered for automated placement using carrier tape.

With an operating range of −40 °C to +125 °C and a load life of 2000 hours at +125 °C, the part addresses demanding power‑electronics environments and is AEC‑Q200 qualified and RoHS compliant for regulated applications.

Key Features

• Electrical Performance — Rated capacitance 7.5 µF at 450 V with capacitance tolerance ±20% and polarized construction for DC power‑filtering and energy storage tasks.
• High‑Temperature Endurance — Load life specified at 2000 hours at +125 °C; after endurance testing capacitance remains within ±30% and leakage current remains at or below the initial specified value.
• High‑Voltage Characterization — Leakage current specification at rated voltage (for 160–450 V): I ≤ 0.04CV + 100 µA (measured 1 minute at 20 °C). Tangent of loss angle (tan δ) at 450 V is specified with a maximum of 0.30.
• Low‑Temperature Behavior — Impedance stability characterized down to −40 °C; for the 450 V rating Z(−40 °C)/Z(+20 °C) ≤ 15.
• Ripple Current Ratings — Ripple capability specified as 40 mA at 120 Hz and 60 mA at 10 kHz, supporting low‑frequency and high‑frequency ripple conditions.
• Surface‑Mount, Tape‑Compatible Package — Radial, can‑style SMD designed for automatic mounting with carrier tape; package footprint dimensions and land pattern are provided for PCB layout (Size: L 1.35 × D 1.00 cm; recommended land: 1.03 × 1.03 cm).
• Quality and Compliance — AEC‑Q200 qualified and compliant to the RoHS directive (2011/65/EU, (EU)2015/863), suitable for regulated and reliability‑focused designs.

Typical Applications

• Automotive Power Electronics — Designed for DC link, smoothing and energy storage in automotive power systems where high voltage and elevated operating temperatures are required.
• On‑Board Power Supplies and DC‑DC Converters — High rated voltage and ripple specifications make this capacitor appropriate for high‑voltage sections of power converters and supplies.
• Industrial High‑Voltage Modules — Suitable for industrial power modules and high‑voltage circuits that require long life at elevated temperatures and surface‑mount assembly.

Unique Advantages

• High‑Voltage in a Compact SMD Can — 450 V rating paired with a chip‑type SMD can offers designers high voltage capability without a large through‑hole component.
• Extended High‑Temperature Life — Rated for 2000 hours at +125 °C, enabling longer service life in thermally stressed environments.
• AEC‑Q200 Qualification — Provides a level of qualification suitable for automotive and other reliability‑critical applications requiring component qualification.
• Tape‑and‑Reel Assembly Compatible — Carrier‑tape compatibility supports automated pick‑and‑place processes for high‑volume manufacturing.
• Regulatory Compliance — RoHS compliant, supporting use in designs that must meet environmental directives.

Why Choose ULT2W7R5MNL1GS?

The ULT2W7R5MNL1GS combines high voltage (450 V), compact chip‑type SMD packaging, and a high operating temperature rating to address demanding power and automotive electronics applications. Its endurance rating of 2000 hours at +125 °C and AEC‑Q200 qualification make it a fit for designs that demand long‑term stability under elevated temperature and voltage stress.

Manufactured by Nichicon as part of the ULT series, this capacitor is aimed at engineers specifying robust, tape‑compatible surface‑mount capacitors for power supplies, DC‑DC converters, and automotive power systems where verified performance and regulatory compliance are required.

Request a quote or contact sales for pricing and availability of ULT2W7R5MNL1GS and support with volume, lead time, or application details.