UBT1H4R7MPD8

The UBT1H4R7MPD8 is a radial-lead aluminum electrolytic capacitor specified at 4.7 µF and 50 V with a ±20% tolerance. It is designed for high-temperature operation (–40°C to +125°C) and offers long-life endurance under elevated temperatures.

Engineered for demanding electronic environments, this AEC-Q200 qualified, RoHS-compliant capacitor delivers high-temperature endurance and predictable AC/DC performance in a compact radial can (φ8 × 11.5 mm) with 3.5 mm lead spacing.

Key Features

• Core Electrical Performance — 4.7 µF capacitance at 50 V rated voltage with ±20% tolerance and an impedance of 1.15 Ω for stable behavior under bias.
• Loss and Leakage — Low loss tangent (tanδ = 0.1) and low leakage current (specified 7.05 µA) to help maintain efficient performance in DC applications.
• Ripple Handling — Defined ripple current capability: 42.5 mA at 120 Hz and 85 mA at 100 kHz, supporting AC ripple handling across common frequency ranges.
• High-Temperature Endurance — Rated for operation from –40°C to +125°C with a rated life of 2000 hours at +125°C (φ8, ≤50 V), enabling sustained performance in elevated-temperature environments.
• Mechanical and Mounting — Radial lead, through-hole radial can package (φ8 × 11.5 mm) with 3.5 mm lead spacing for robust board-level mounting and assembly.
• Quality and Compliance — AEC-Q200 qualified and RoHS compliant, supporting usage in regulated and reliability-focused applications.
• Production and Packaging — Supplied in bulk/bag packaging and intended for mass production applications.

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and 125°C endurance make this capacitor suitable for automotive electronic modules that require sustained operation at elevated temperatures.
• High‑Temperature Electronic Modules — Designed for circuits that must remain stable up to +125°C, where long life under heat and DC bias is required.
• Through‑Hole Power and Control Boards — Radial-lead, φ8 can with 3.5 mm lead spacing fits through‑hole PCB designs for power filtering and decoupling in compact assemblies.

Unique Advantages

• High-temperature rated endurance: 2000 hours at +125°C (for φ8, ≤50 V) provides predictable lifetime performance in thermally demanding systems.
• AEC-Q200 Qualification: Explicit series-level AEC-Q200 rating supports use in automotive-grade designs and other reliability-focused applications.
• Compact radial package: φ8 × 11.5 mm can with 3.5 mm lead spacing delivers a small footprint for through‑hole assemblies while maintaining required capacitance and voltage rating.
• Low loss and leakage: tanδ = 0.1 and a low leakage current (7.05 µA) help preserve circuit efficiency and reduce standby power draw.
• Defined ripple performance: Ripple current specifications at 120 Hz and 100 kHz provide clear guidance for AC handling in filtering and smoothing roles.
• Production-ready packaging: Bulk/bag packaging and mass-production status simplify procurement for volume manufacturing.

Why Choose UBT1H4R7MPD8?

UBT1H4R7MPD8 positions itself as a compact, high-temperature-capable aluminum electrolytic solution for designs that demand sustained performance up to +125°C and AEC-Q200-level reliability. Its combination of low loss, low leakage, and defined ripple handling makes it suitable for applications where stability and predictable endurance under thermal stress are important.

This part is ideal for engineers and procurement teams specifying AEC-Q200‑qualified, RoHS‑compliant capacitors for automotive and other high‑temperature electronic modules, offering a production-ready package with straightforward through‑hole mounting.

Request a quote or contact our sales team to discuss pricing, lead times, or sample availability for UBT1H4R7MPD8.