UCZ1H102MNS1MS

The UCZ1H102MNS1MS is a chip-type aluminum electrolytic capacitor designed for high-temperature surface-mount applications. It delivers 1 mF capacitance at a 50 V rating in a compact SMD can package suitable for automated assembly.

Engineered for reliability, the part supports operation from −40°C to +125°C, includes AEC‑Q200 qualification, and is RoHS compliant, making it appropriate for demanding electronics environments where elevated temperature endurance and defined low-temperature ESR behavior are required.

Key Features

• Capacitance & Voltage — 1 mF rated capacitance at 50 V, with tolerance −20% to +20%.
• High‑Temperature Operation — Specified operating temperature from −40°C to +125°C and endurance rated for 4000 hours at 125°C.
• Low‑Temperature ESR Specification — ESR characterized at 100 kHz (40 mΩ) with ESR specification added after the −40°C test to ensure defined performance in cold conditions.
• Ripple Current Capability — Rated ripple current of 1.4 A at 120 Hz and 2.8 A at 10 kHz, supporting AC and switching regulator applications.
• Surface‑Mount, Pick‑and‑Place Ready — Chip-type can in a surface-mount package compatible with automatic mounting machines fed by carrier tape; recommended land size L: 1.63 × W: 1.63 cm.
• Reliability & Compliance — AEC‑Q200 qualified and RoHS compliant for regulated and reliability-focused designs.

Typical Applications

• Automotive Electronics — Suited for electronic control modules and power subsystems where AEC‑Q200 qualification and high-temperature endurance are required.
• High‑Temperature SMD Assemblies — Provides stable capacitance and defined ESR up to +125°C for thermal-stressed assemblies.
• Automated Surface‑Mount Production — Designed for carrier-tape feed and automatic placement in high-volume manufacturing.

Unique Advantages

• High‑Temperature Endurance: 4000 hours at 125°C provides a measurable lifetime metric for thermal-stressed designs.
• Defined Low‑Temperature Performance: ESR specified after −40°C testing ensures predictable behavior across the full −40°C to +125°C range.
• Robust Ripple Handling: Dual-frequency ripple ratings (1.4 A at 120 Hz, 2.8 A at 10 kHz) support both low-frequency and switching applications.
• SMD Compatibility: Chip can package and carrier‑tape readiness simplify integration into automated surface-mount production lines.
• Industry Qualification: AEC‑Q200 qualification and RoHS compliance support use in regulated and reliability-sensitive projects.

Why Choose UCZ1H102MNS1MS?

The UCZ1H102MNS1MS balances high capacitance with a compact SMD can form factor and explicit high-temperature endurance, making it suitable for designs that require stable bulk capacitance and controlled ESR across −40°C to +125°C. Its carrier‑tape compatibility and defined ripple current ratings streamline assembly and system-level power filtering in reliability-conscious applications.

This capacitor is a practical choice for engineers designing long-life, high-temperature electronics—particularly where AEC‑Q200 qualification and RoHS compliance are priorities—offering verifiable specifications for thermal endurance, ESR, and ripple handling.

To request a quote or submit a procurement inquiry for UCZ1H102MNS1MS, please contact sales or request a formal quotation through your preferred purchasing channel.