UBC1A102MNS1MS

The UBC1A102MNS1MS is a chip‑type aluminum electrolytic capacitor in a surface‑mount can designed for high‑temperature and vibration‑resistant applications. It delivers 1000 µF at 10 V with construction optimized for elevated operating temperatures and mechanical robustness.

Targeted for demanding electronics, this capacitor is suitable for automotive and other high‑stress environments that require long endurance at elevated temperature while maintaining high ripple handling and controlled dissipation.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance at a rated voltage of 10 V with ±20% tolerance for bulk energy storage and decoupling.
• High‑Temperature Endurance — Rated operating range −55°C to +150°C with a specified load life of 1000 hours at +150°C.
• Vibration Resistance — Chip‑type SMD construction and vibration‑resistant design suitable for mechanically stressful installations.
• Ripple Performance — Low‑frequency ripple current 603 mA (120 Hz) and high‑frequency ripple current 900 mA (10 kHz) to support power rails with significant AC load.
• Loss Angle / Dissipation — tanδ = 0.22 measured at 20°C, 120 Hz, providing a quantified dissipation characteristic for thermal and circuit design.
• Leakage Current — Specified leakage current of 300 µA for predictable bias behavior after voltage application.
• Surface‑Mount Can Package — Compact φ12.5 × 13.5 mm can (L: 1.35 × D: 1.25 cm) with recommended land pattern L: 1.28 × W: 1.28 cm; available in embossed carrier taping for automated placement.
• Standards & Compliance — AEC‑Q200 qualification noted and RoHS compliant.

Typical Applications

• Automotive Electronics — Bulk filtering and decoupling in control modules where high temperature and vibration resistance are required.
• Power Management — Energy storage and smoothing on DC rails that experience both low‑ and high‑frequency ripple currents.
• Harsh‑Environment Electronics — Power subsystems in equipment exposed to elevated ambient temperatures and mechanical vibration.
• Embedded and Industrial Systems — Compact SMD power capacitors for modules that demand long life at elevated temperatures.

Unique Advantages

• High‑temperature reliability: Specified 1000 hours at +150°C gives a defined endurance metric for thermal stress planning and life‑cycle analysis.
• Vibration‑tolerant SMD form factor: Chip‑type can for surface mounting reduces mechanical failure risk in vibration‑prone assemblies.
• Measured ripple capability: Explicit low‑ and high‑frequency ripple current ratings (603 mA @120 Hz, 900 mA @10 kHz) enable accurate thermal and ripple budgeting.
• Predictable electrical losses: tanδ specified at 0.22 (20°C, 120 Hz) for designers to account for dissipation in power nets.
• Manufacturing‑ready packaging: Embossed carrier taping supports automated pick‑and‑place production flows.
• Standards compliance: AEC‑Q200 qualification and RoHS compliance support use in regulated and industry applications.

Why Choose UBC1A102MNS1MS?

UBC1A102MNS1MS combines a large 1000 µF capacitance in a compact φ12.5 × 13.5 mm SMD can with explicit ratings for high temperature, vibration resistance, and ripple current. The part’s defined endurance of 1000 hours at +150°C, measured dissipation (tanδ), and controlled leakage current allow engineers to design power stages with predictable thermal and lifetime behavior.

This capacitor is well suited for designers building power subsystems in automotive and industrial applications that require durable, high‑temperature components with automated assembly compatibility and industry standard qualification and compliance.

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