UPJ0J101MDD

The UPJ0J101MDD is a Nichicon UPJ-series aluminum electrolytic capacitor in a compact radial-lead can. It offers 100 µF capacitance at 6.3 V with a polarized radial lead package designed for general-purpose power filtering and decoupling.

As part of the UPJ series, this family is specified for low impedance behavior useful in switching power supply designs; the UPJ0J101MDD combines that series-level focus with a small φ5 × 11 mm package and a wide operating temperature range for robust performance in compact circuits.

Key Features

• Capacitance & Voltage: 100 µF rated capacitance at 6.3 V—engineered for low-voltage power rails and decoupling applications.
• Radial lead package: Radial, can-style package with 2.0 mm lead spacing (±0.5 mm tolerance) for through-hole board layouts and compact placement; size φ5 × 11 mm.
• Wide temperature tolerance: Operating range −55 °C to +105 °C to support circuits exposed to broad thermal conditions.
• Endurance rating: Rated life/endurance of 2000 hours at specified conditions and temperature, with performance criteria for capacitance, tan δ and leakage current.
• Electrical characteristics: Dissipation factor (tan δ) 0.22 measured at 20 °C, 120 Hz; specified leakage current 18.9 µA after voltage application.
• Ripple handling: Low-frequency ripple current 51.48 mA at 120 Hz and high-frequency ripple current 99 mA at 200 kHz for smoothing and decoupling duty.
• Compliance: RoHS compliant.
• Packaging: Supplied in bulk (no terminal forming) or bag packing to suit production or prototyping workflows.

Typical Applications

• Switching power supplies: As part of the UPJ family known for low impedance, this capacitor supports output smoothing and decoupling in switching regulators.
• General-purpose power filtering: Compact radial can for board-level decoupling and local energy storage on low-voltage rails.
• Consumer and industrial electronics modules: Useful where a small, polarized aluminum electrolytic is required for bulk capacitance and ripple suppression within −55 °C to +105 °C.

Unique Advantages

• Compact footprint: φ5 × 11 mm can and 2.0 mm lead spacing enable high-density board placement while delivering 100 µF capacitance.
• Designed for switching environments: Series-level low-impedance focus and specified ripple current values make it suitable for power-supply decoupling and smoothing tasks.
• Wide operating temperature: −55 °C to +105 °C rating supports designs that must operate across broad thermal ranges.
• Measured stability metrics: Specified tan δ and leakage current values provide clear electrical performance expectations for design validation.
• RoHS compliant packaging options: Bulk and bag packing choices simplify handling for production and prototype use while meeting RoHS requirements.

Why Choose UPJ0J101MDD?

UPJ0J101MDD combines a compact radial can with the UPJ series’ low-impedance focus to deliver 100 µF at 6.3 V in a package suited for tight board layouts. Its specified ripple current, low leakage, and defined dissipation factor give designers measurable electrical performance for power decoupling and smoothing tasks.

This part is appropriate for engineers and procurement teams specifying general-purpose electrolytic capacitance where compact size, a wide temperature range (−55 °C to +105 °C), and clear endurance and electrical specifications (2000 h life, leakage current, tan δ) are required. Backed by Nichicon’s UPJ series design intent, it supports reliable integration into switching power and general-purpose power circuits.

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