UBY1J202MHL

The UBY1J202MHL is a radial-lead aluminum electrolytic capacitor delivering 2000 µF at 63 V in a φ16 × 40 mm can. It is designed for high-temperature operation with an extended operating range of −40°C to 135°C and endurance rated for 2000 hours at 135°C.

Engineered for applications that require high capacitance, low impedance and substantial ripple handling, this part is targeted at automotive and industrial power circuits where temperature endurance and reliability are critical.

Key Features

• Capacitance & Voltage — 2000 µF nominal capacitance with ±20% tolerance and a 63 V rated voltage for energy storage and bulk decoupling in higher-voltage systems.
• High Temperature Endurance — Rated for operation from −40°C to 135°C with endurance specified as 2000 hours at 135°C (63–100 V range).
• Low Impedance / Low ESR — ESR of 25 mΩ measured at 20°C, 100 kHz, supporting low-loss operation in high-frequency environments.
• High Ripple Current Capability — Low-frequency ripple current 2.202 A (120 Hz) and high-frequency ripple current 3.67 A (100 kHz) for robust performance under AC superposition and switching loads.
• Loss Characteristic — tanδ = 0.12 at 63 V, 120 Hz, 20°C (with the capacitance-size correction noted for >1000 µF), enabling predictable dissipation characteristics.
• Packaging & Mounting — Radial lead, can-style package (φ16 × 40 mm) with 7.5 mm lead spacing; available in bulk (no terminal forming) or bag packing.
• Compliance & Qualification — RoHS compliant and AEC-Q200 qualified for use in applications requiring AEC-rated components.

Typical Applications

• Automotive control modules — Bulk energy storage and smoothing in control circuits where elevated operating temperature and AEC-Q200 qualification are required.
• Electric power steering and engine systems — Suitable for automobile control circuits such as electric power steering and direct injection engine drive as part of power conditioning and transient suppression.
• Power electronics and converters — Input/output smoothing and ripple handling in DC–DC converters and motor drive power stages that encounter high ripple currents and high ambient temperatures.

Unique Advantages

• High capacitance density — 2000 µF in a compact φ16 × 40 mm can reduces board area required for bulk capacitance.
• Temperature resilience — Rated to 135°C with specified endurance, enabling deployment in elevated-temperature environments without derating functionality.
• Strong ripple handling — Specified ripple currents at both 120 Hz and 100 kHz provide design confidence across low- and high-frequency stress profiles.
• Predictable loss and ESR — Defined tanδ and low ESR (25 mΩ at 100 kHz) support thermal and efficiency calculations for power system design.
• Automotive-oriented qualification — AEC-Q200 rating aligns the component to automotive-quality requirements for system designers targeting vehicle electronics.
• Flexible packaging options — Available in bulk or bag packing to suit production and prototyping workflows.

Why Choose UBY1J202MHL?

UBY1J202MHL combines high capacitance, low ESR and rated ripple capability with a 135°C operating range and AEC-Q200 qualification, making it well suited for demanding power-conditioning roles in automotive and industrial systems. Its measurable electrical characteristics—2000 µF at 63 V, 25 mΩ ESR (20°C/100 kHz) and defined ripple currents—allow straightforward thermal and lifetime assessments for system design.

This part is ideal for engineers specifying reliable bulk and smoothing capacitance where temperature endurance, ripple performance and AEC-level qualification are required. The straightforward radial-lead package and packing options support both prototype builds and volume assembly.

Request a quote or submit a quotation request for UBY1J202MHL to receive pricing and availability information tailored to your project needs.