UBC1E102MNS1MS

The UBC1E102MNS1MS is a Nichicon UBC series chip-type aluminum electrolytic capacitor designed for surface-mount assembly. It delivers 1000 µF capacitance at a 25 V rating with a wide operating temperature range from −55°C to +150°C and is offered in an embossed carrier taping package for automated placement.

Engineered for demanding environments, this device combines high-temperature endurance, vibration resistance and AEC‑Q200 qualification to address power decoupling and bulk energy storage needs in applications that require long-term reliability under thermal and mechanical stress.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with ±20% tolerance at 25 V rated voltage, suitable for bulk smoothing and energy storage.
• High-temperature endurance — Rated for continuous operation from −55°C to +150°C with a load life of 1000 hours at 150°C.
• Vibration resistant, chip-type SMD — Chip construction and vibration resistance designed for assemblies exposed to mechanical stress.
• Ripple current capability — Low-frequency ripple current 670 mA (120 Hz) and high-frequency ripple current 1 A (10 kHz) for effective ripple filtering across frequency ranges.
• Loss and leakage — Tangent of loss angle (tan δ) 0.16 (20°C, 120 Hz) and leakage current specified at 750 µA.
• Assembly-ready package — Surface mount radial can (SMD) in embossed carrier taping for automated pick-and-place; specified surface-mount land size 1.63 × 1.63 cm.
• Compliance & qualification — AEC-Q200 qualified and RoHS compliant for regulated environments and automotive-grade designs.

Typical Applications

• Automotive electronics — Suited for automobile electronics where high-temperature endurance and vibration resistance are required for reliable operation.
• Power rail smoothing in high-temp systems — Bulk capacitance and rated ripple handling support stabilization of converters and power rails in elevated-temperature environments.
• Harsh-environment modules — Applicable to electronic modules that must operate across −55°C to +150°C and withstand mechanical vibration over long life.

Unique Advantages

• High-temperature capability: Endurance of 1000 hours at +150°C enables reliable performance in thermally demanding designs.
• Automotive-grade qualification: AEC‑Q200 qualification supports use in vehicle electronics and other regulated applications.
• Vibration resistance: Chip-type construction and vibration-rated design reduce failure risk in mechanically stressed assemblies.
• Wide ripple handling: Specified ripple currents at both low and high frequencies (670 mA @120 Hz, 1 A @10 kHz) provide versatility for multiple power filtering roles.
• Surface-mount, assembly-friendly package: Embossed carrier taping and defined land size streamline automated PCB assembly and placement.
• Measured electrical characteristics: Tangent of loss angle (tan δ) 0.16 and leakage current 750 µA provide clear, verifiable performance parameters for design validation.

Why Choose UBC1E102MNS1MS?

UBC1E102MNS1MS positions itself as a robust, high-capacitance SMD aluminum electrolytic solution for designs that demand thermal endurance, mechanical resilience and AEC‑Q200 qualification. Its combination of 1000 µF bulk storage, defined ripple current capability and specified loss/leakage characteristics simplifies component selection for engineers working on high-temperature or vibration-prone systems.

This part is appropriate for projects where long-term reliability and production-ready packaging matter — from prototype evaluation to mass production — and it benefits teams that require clear, verifiable specifications for lifetime and environmental performance from a recognized manufacturer.

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