UCX1V152MNQ1MS

The UCX1V152MNQ1MS is a chip‑type aluminum electrolytic capacitor designed for high‑temperature operation up to +135°C. It pairs a large 1.5 mF capacitance with a 35 V rating in a surface‑mount, tape‑fed package aimed at automated assembly.

Engineered for demanding environments, this capacitor delivers low ESR behavior (specified at 100 kHz) and lifecycle performance validated to 2000 hours at 135°C, making it suitable for automotive and other high‑temperature electronic systems.

Key Features

• Capacitance & Voltage — 1.5 mF rated capacitance at 35 V, with a tolerance of −20% to +20%.
• High‑Temperature Operation — Specified operating temperature range of −40°C to +135°C and endurance rated 2000 hours at 135°C.
• Low ESR — Equivalent Series Resistance of 50 mΩ measured at 100 kHz; ESR specification includes performance after the −40°C test.
• Ripple Current Capacity — 700 mA at 120 Hz and 1.4 A at 100 kHz to support decoupling and smoothing in high‑stress environments.
• Reliability & Qualification — AEC‑Q200 qualified and RoHS compliant for regulated applications.
• Package & Mounting — Surface‑mount, radial can (SMD) format designed for automatic mounting machine feed with carrier tape; recommended land size L: 1.83 × W: 1.83 cm.
• Electrical Loss and Low‑Temperature Stability — tan δ (max.) at 120 Hz, 20°C is 0.16 for 35 V parts; impedance ratio (−40°C / +20°C) for 35 V is specified as 4 (measurement at 120 Hz).
• Dimensions — Body dimensions L: 1.65 × D: 1.8 cm, suitable for compact SMD layouts.

Typical Applications

• Automotive Electronics — Energy storage, decoupling and smoothing in control modules where AEC‑Q200 qualification and high‑temperature tolerance are required.
• High‑Temperature Electronics — Power delivery and filtering in systems that must operate reliably up to +135°C.
• Automated Surface‑Mount Production — Tape‑fed SMD format for placement on automated assembly lines.

Unique Advantages

• Designed for +135°C Environments: Endurance rated 2000 hours at 135°C provides quantified high‑temperature lifetime for system planners.
• Low ESR at High Frequency: 50 mΩ at 100 kHz (with ESR specified after −40°C testing) supports stable performance across frequency and temperature swings.
• AEC‑Q200 Qualification: Formal qualification supports use in safety‑oriented and regulated applications, including automotive electronics.
• Surface‑Mount, Tape‑Fed Packaging: Enables automated placement and consistent assembly yield in volume production.
• Regulatory Compliance: RoHS compliant to current directives for use in regulated supply chains.

Why Choose UCX1V152MNQ1MS?

The UCX1V152MNQ1MS combines a high 1.5 mF capacitance and 35 V rating in a compact, surface‑mount chip designed for continuous operation from −40°C to +135°C. With a measured ESR of 50 mΩ at 100 kHz, quantified low‑temperature stability, and 2000‑hour endurance at 135°C, it addresses designs that demand both energy storage and thermal robustness.

Its AEC‑Q200 qualification and tape‑fed SMD package make it a practical choice for automotive and other high‑reliability, high‑temperature systems where automated assembly and long‑term performance are required.

Request a quote or submit a parts inquiry to get pricing and lead‑time information for UCX1V152MNQ1MS. Our team can provide availability and assist with volume and application‑specific questions.