UEP1C222MHD

The UEP1C222MHD is a bi-polarized aluminum electrolytic capacitor designed for general-purpose electronic applications that require non‑polar capacitance across a wide temperature range. It delivers 2200 µF at a rated voltage of 16 V in a compact radial-can package (φ16 × 30.5 mm).

Engineered for reliable operation from −55°C to +105°C and rated for 1000 hours at 105°C (with polarity inversion every 250 hours), this capacitor suits designs that demand wide-temperature stability and endurance while maintaining practical ripple-handling capability.

Key Features

• Bi-Polarized Design Non‑polar operation suitable for circuits that require AC or polarity-insensitive capacitors.
• Electrical Performance 2200 µF nominal capacitance with ±20% tolerance and a rated voltage of 16 V. Specified leakage current of 1056 µA (measured condition consistent with product data).
• Ripple Handling Rated ripple current of 1.07 A at 120 Hz and 1.23 A at 10 kHz, supporting filtering and smoothing in power circuits across common frequencies.
• Wide Temperature Range Guaranteed operation from −55°C to +105°C for deployment in temperature-challenging environments.
• Endurance and Reliability Life rating of 1000 hours at 105°C with specified endurance test conditions (polarity inverted every 250 hours), with post-test limits on capacitance change, tan δ, and leakage current defined by the series specification.
• Compact Radial Package Radial lead, can-style package with dimensions φ16 × 30.5 mm and 7.5 mm lead spacing; available in bulk (no terminal forming) / bag packing for flexible assembly handling.
• Regulatory Compliance RoHS compliant as noted in the product information.

Typical Applications

• General-purpose electronic circuits — Suitable where a non‑polarized 2200 µF, 16 V capacitor is required and components must operate across −55°C to +105°C.
• Power filtering and decoupling — Provides bulk capacitance and ripple current capability for smoothing and noise reduction in power stages at common frequencies (120 Hz and 10 kHz ratings provided).
• Industrial and temperature-challenged systems — Endurance rating (1000 h at 105°C) and wide operating temperature range make it appropriate for equipment exposed to elevated temperatures.

Unique Advantages

• Bi‑polar operation without polarity constraints: Enables AC or alternating polarity use cases where polarized capacitors cannot be applied.
• Wide operating temperature: −55°C to +105°C rating supports designs that must tolerate extreme cold and elevated heat.
• Documented endurance: 1000 hours at 105°C with defined post-test limits gives a clear reliability expectation for thermal stress scenarios.
• Measured ripple capability: Rated ripple currents at both low and high frequencies (1.07 A @120 Hz, 1.23 A @10 kHz) let designers size the capacitor against expected AC loading.
• Compact radial form factor: φ16 × 30.5 mm can with 7.5 mm lead spacing balances capacitance with space-constrained board layouts.
• RoHS compliant and production-ready: Mass production status and RoHS compliance align with common manufacturing and environmental requirements.

Why Choose UEP1C222MHD?

UEP1C222MHD positions itself as a robust, general-purpose bi-polar aluminum electrolytic capacitor for designs that require substantial non‑polar capacitance in a compact radial package. Its combination of 2200 µF capacitance, 16 V rating, wide −55°C to +105°C operating range, and a 1000‑hour endurance specification at 105°C provides a clear, verifiable performance profile for demanding thermal and ripple environments.

This part is well suited to engineers and procurement teams specifying components for industrial electronics, power subsystems, and other applications that benefit from bi-polar operation, documented ripple performance, and RoHS compliance. Its mass production status supports volume availability and predictable supply planning.

Request a quote or contact sales to discuss pricing, availability, lead times, and how UEP1C222MHD can meet the requirements of your next design.