UCM1J101MNS1GS

The UCM1J101MNS1GS is a chip-type, low-impedance aluminum electrolytic capacitor designed for surface-mount assembly. With a rated capacitance of 100 µF and a 63 V rating, it targets power smoothing and decoupling applications where compact size, vibration resistance and wide operating temperature are required.

Designed to meet AEC-Q200 requirements and RoHS-compliant, this φ8×10L SMD can supports automated placement via embossed carrier taping and is offered in mass-production quantities for production systems.

Key Features

• Electrical Performance — 100 µF capacitance at 63 V with ±20% tolerance; low-impedance construction and a tangent of loss angle (tan δ) max of 0.08 measured at 20°C, 120 Hz for the 63 V rating.
• Ripple Handling — Specified low-frequency ripple current of 150 mA at 120 Hz and high-frequency ripple current of 300 mA at 10 kHz for reliable smoothing in power circuits.
• Leakage Current — Leakage follows the manufacturer specification of not more than 0.01 C·V (µA) after 2 minutes at 20°C (100 µF × 63 V → 63 µA).
• Temperature & Endurance — Wide operating range from −55°C to +105°C with rated endurance of 2000 hours at 105°C (applicable to diameter ≤ 10 mm).
• Reliability & Qualification — AEC-Q200 qualified for applications requiring automotive-grade component robustness; vibration-resistant construction suitable for mechanically demanding environments.
• Package & Assembly — φ8×10L can-style SMD (radial, can - SMD) with surface-mount land size 8.3 × 8.3 mm and supplied in embossed carrier taping for automated placement.
• Compliance — RoHS compliant and available as a mass-production part for volume designs.

Typical Applications

• Automotive electronics — Power supply smoothing and decoupling in control modules and sensors where AEC-Q200 qualification and vibration resistance are required.
• DC–DC converters — Input/output bulk and decoupling capacitor for compact power conversion stages operating up to 63 V.
• Industrial controllers — Energy storage and filtering in motor drives, PLCs and embedded controllers operating across −55°C to +105°C.
• Power management — Local energy buffering and ripple attenuation for regulators and power rails in harsh-environment systems.

Unique Advantages

• Low-impedance design: Provides improved filtering and transient response, supported by a specified tan δ of 0.08 at 120 Hz (63 V).
• Automotive-grade qualification: AEC-Q200 rating delivers a clear acceptance path for automotive and similarly demanding applications.
• Compact SMD can: φ8×10L package saves board area while offering 100 µF capacitance at 63 V for higher-voltage power rails.
• Robust environmental range: −55°C to +105°C operating range and 2000 h endurance at 105°C enable deployment in elevated-temperature environments.
• Assembly-ready packaging: Supplied on embossed carrier tape for efficient automated pick-and-place and reflow assembly processes.
• Predictable leakage behavior: Leakage specified by 0.01 C·V (µA) after rated voltage application, enabling reliable margining in system leakage budgets.

Why Choose UCM1J101MNS1GS?

UCM1J101MNS1GS combines a compact SMD can footprint with low impedance characteristics and AEC-Q200 qualification, making it suitable for designers who need a 100 µF, 63 V electrolytic solution that withstands vibration and wide temperature extremes. The part’s rated ripple currents, defined leakage behavior and 2000-hour endurance at 105°C provide clear, verifiable parameters for power-design validation.

This capacitor is appropriate for engineering teams developing automotive, industrial and other robust embedded systems that require a production-ready, tape-and-reel SMD component backed by RoHS compliance and manufacturer datasheet specifications.

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