UPJ1J561MHD

The UPJ1J561MHD is a high-reliability, low-impedance aluminum electrolytic capacitor in a radial-lead can designed for power applications. It provides 560 µF capacitance at a 63 V rated voltage and is part of Nichicon’s UPJ series optimized for switching power supplies and general-purpose power filtering.

Key design highlights include a wide operating temperature range of −55 °C to +105 °C, long endurance under load (rated for 5000 hours at 105 °C for this size), and compact radial-can packaging (φ12.5 × 40 mm) with 5 mm lead spacing.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with tolerance ±20% at 120 Hz, rated for 63 V DC operation.
• Low Loss / Tangent of Loss Angle — tanδ (DF) 0.08 specified at 20 °C, 120 Hz for the 63 V rating, supporting stable performance in power applications.
• Ripple Current Handling — Low-frequency ripple current 1.027 A at 120 Hz and high-frequency ripple current 1.58 A at 200 kHz, enabling robust smoothing and decoupling in switched-mode circuits.
• Leakage Current — Specified leakage current of 1058.4 µA, measured per product conditions.
• High Endurance — Load-life rated to 5000 hours at +105 °C for this case size, supporting sustained operation under elevated temperature and bias.
• Compact Radial Package — Cylindrical can, φ12.5 × 40 mm, radial lead mounting with 5 mm lead spacing (tolerance ±0.5 mm); available in bulk (no terminal forming) or bag packing.
• RoHS Compliant — Conforms to RoHS directive as specified for the UPJ series.

Typical Applications

• Switching Power Supplies — Low-impedance characteristics and high ripple-current capability make it suitable for input/output smoothing and energy storage in SMPS designs.
• General-Purpose Power Filtering — Bulk decoupling and smoothing for radial-lead assemblies where a compact, high-capacitance solution is required.
• PCB Radial Mount Designs — Radial-lead package and 5 mm lead spacing simplify through-hole mounting for power and control boards.

Unique Advantages

• Designed for High-Temperature Endurance: Rated 5000 hours at +105 °C for this case size, providing predictable lifetime in elevated-temperature environments.
• High Ripple Current Capability: Specified ripple currents at both low (120 Hz) and high (200 kHz) frequencies support effective filtering across switching and line-frequency domains.
• Low Dissipation Factor: tanδ of 0.08 at 20 °C, 120 Hz helps minimize losses and heat generation in continuous-bias applications.
• Compact, Through-Hole Form Factor: φ12.5 × 40 mm radial can with defined lead spacing allows straightforward integration into existing through-hole layouts.
• Supply Chain Friendly Packaging: Available in bulk (no terminal forming) or bag packing to suit assembly and inventory preferences.
• RoHS Compliance: Conforms to RoHS requirements as noted for the UPJ series, easing regulatory considerations.

Why Choose UPJ1J561MHD?

UPJ1J561MHD combines a high-capacitance 560 µF value with a 63 V rating, engineered low impedance, and validated endurance at elevated temperature for reliable performance in power electronics. Its measurable ripple-current capability and low loss tangent make it a practical choice where sustained filtering and energy buffering are required.

This part is well suited for designers needing a compact, radial-lead electrolytic capacitor for switching power supplies and general-purpose power filtering on through-hole PCBs. The UPJ1J561MHD delivers specification-driven performance and predictable lifetime behavior for production applications.

Request a quote or submit an inquiry for pricing and availability of UPJ1J561MHD to receive lead-time and ordering information from our sales team.