UCD1E102MNJ1MS

The UCD1E102MNJ1MS is a surface-mount aluminum electrolytic capacitor in Nichicon’s UCD series, featuring a chip-type, low-impedance design. It provides 1000 µF capacitance at a 25 V rating in an SMD can package optimized for high-density PCB assembly.

Targeted for demanding environments, the part offers high ripple-current capability, extended endurance at elevated temperature, RoHS compliance and AEC-Q200 qualification for applications requiring controlled reliability and thermal performance from −55 °C to 105 °C.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with tolerance of −20% to +20% at 120 Hz, rated for 25 V operation.
• Low Impedance Chip Type — Chip-type construction optimized for low ESR and low impedance behavior; tan δ (loss tangent) specified as 0.14 at 20 °C, 120 Hz for the 25 V rating.
• Ripple-Current Capability — Low-frequency ripple current of 550 mA at 120 Hz and high-frequency ripple current of 1.1 A at 10 kHz, supporting power-conditioning and transient handling in board-level power circuits.
• Long Endurance at High Temperature — Rated life of 5000 hours at 105 °C, with endurance specifications (capacitance, tan δ and leakage current) defined after the life test.
• Wide Temperature Range — Operating temperature range from −55 °C to 105 °C; impedance stability at low temperatures is defined in the series specifications.
• Surface-Mount Package — Radial can SMD package, ϕ12.5 × 13.5 mm length, supplied in embossed carrier tape suitable for automated pick-and-place assembly.
• Leakage Current — Specified leakage current of 250 µA for the part.
• Industry and Environmental Qualifications — AEC-Q200 qualified and RoHS compliant.

Typical Applications

• Automotive Electronics — Suitable for automotive modules that reference AEC-Q200 qualification and require capacitors rated for −55 °C to 105 °C.
• High-Density Surface-Mount Assemblies — Designed for mounting on high-density PCBs and supplied in embossed carrier tape for automated assembly.
• Power Conditioning in Electronic Modules — Provides bulk capacitance and ripple-current handling for board-level power regulation and smoothing where a 1000 µF, 25 V SMD capacitor is required.

Unique Advantages

• AEC-Q200 Qualification: Provides a qualification level required for designs targeting regulated reliability and temperature performance.
• High Ripple-Current Handling: 550 mA at 120 Hz and 1.1 A at 10 kHz enable effective handling of both low- and high-frequency ripple in power circuits.
• Extended High-Temperature Life: 5000 hours at 105 °C supports long-term stability in thermally demanding applications.
• Low Loss at Operating Frequency: tan δ of 0.14 at 20 °C and 120 Hz for the 25 V rating gives predictable dissipation characteristics for AC and ripple conditions.
• Assembly-Ready Packaging: Embossed carrier taping and SMD can format streamline automated placement for volume production.
• RoHS Compliant: Conforms to RoHS requirements for environmental and regulatory compatibility.

Why Choose UCD1E102MNJ1MS?

The UCD1E102MNJ1MS positions itself as a robust surface-mount aluminum electrolytic solution where high capacitance, controlled impedance, and elevated temperature endurance are required. With AEC-Q200 qualification, defined ripple-current ratings, and 5000-hour life at 105 °C, it is suitable for engineers specifying reliable, production-ready SMD capacitors for automotive and industrial electronics.

Its embossed carrier tape packaging and form factor (ϕ12.5 × 13.5 mm) support automated assembly workflows, while the specified leakage current, tan δ, and temperature range provide the traceable electrical characteristics engineers need for design validation and long-term deployment.

Request a quote or contact sales to discuss pricing, availability and technical details for UCD1E102MNJ1MS.