UPJ1J220MED

The UPJ1J220MED is a miniature, high-reliability aluminum electrolytic capacitor in a radial‑lead can designed for general-purpose power applications. With 22 µF capacitance at a 63 V rating and the low‑impedance construction of the UPJ series, it is targeted at compact power circuits that require reliable filtering and decoupling.

Key electrical and mechanical attributes include a -55°C to 105°C operating range, a compact φ6.3 × 11 mm package with 2.5 mm lead spacing, and RoHS compliance—making it suitable for space‑constrained assemblies and switching power supply designs.

Key Features

• Electrical Performance — 22 µF capacitance with ±20% tolerance and a 63 V rated voltage for mid‑voltage DC applications.
• Low Impedance — Series UPJ low‑impedance construction with a dissipation factor (tanδ) of 0.08 measured at 20°C, 120 Hz, helping reduce ripple and impedance in power rails.
• Ripple Handling — Specified ripple capability of 55 mA at 120 Hz (low frequency) and 110 mA at 200 kHz (high frequency) for effective smoothing in both low and high frequency domains.
• Thermal and Reliability — Rated for operation from -55°C to 105°C with an endurance/lifetime rating of 2000 hours at 105°C.
• Compact Radial Package — φ6.3 × 11 mm can with 2.5 mm lead spacing and radial lead mounting for through-hole assembly in compact PCBs.
• Leakage and Polarity — Polarized capacitor with a specified leakage current of 41.58 µA, suitable for typical electrolytic power applications.
• Environmental Compliance — RoHS compliant for use in regulated manufacturing environments.

Typical Applications

• Switching Power Supplies — Low‑impedance UPJ construction and specified high‑frequency ripple current make it suitable for output filtering and decoupling in compact SMPS designs.
• General Power Filtering — 22 µF, 63 V rating supports smoothing and bulk decoupling on mid‑voltage rails in industrial and consumer electronics.
• Compact Electronic Modules — Small φ6.3 × 11 mm radial can and 2.5 mm lead spacing fit space‑constrained assemblies and PCB layouts.

Unique Advantages

• Balanced Voltage and Capacitance: 63 V rating combined with 22 µF capacitance provides a practical balance for mid‑voltage power designs without oversizing the capacitor.
• Low Dissipation Factor: tanδ of 0.08 at 20°C, 120 Hz supports lower impedance and improved AC performance for filtering tasks.
• Broad Temperature Range: Specified operation from -55°C to 105°C enables use across a wide range of environmental conditions.
• High‑Frequency Ripple Capability: 110 mA at 200 kHz helps maintain stability and reduce voltage ripple in switching environments.
• Compact Through‑Hole Form Factor: Radial lead can (φ6.3 × 11 mm) simplifies placement in legacy or mixed‑technology PCBs while minimizing board footprint.
• Regulatory Compliance: RoHS compliance supports integration into modern manufacturing processes with environmental considerations.

Why Choose UPJ1J220MED?

UPJ1J220MED combines the UPJ series' low‑impedance design with a compact radial‑lead package, making it a practical choice for engineers designing compact switching supplies and general‑purpose power rails. Its combination of 22 µF at 63 V, defined ripple current ratings, and a wide −55°C to 105°C operating range offers predictable performance for medium‑voltage decoupling and smoothing tasks.

This capacitor is well suited to customers who need a small, polarized electrolytic with verifiable electrical and thermal specifications, RoHS compliance, and through‑hole mounting for straightforward implementation in existing board layouts.

Request a quote or contact sales to check pricing, availability, and suitability of UPJ1J220MED for your design needs.