UPM2W100MHD

The UPM2W100MHD is an aluminum electrolytic capacitor from Nichicon’s UPM series in a radial‑lead can. It delivers high-voltage capacitance with a compact φ16 × 25L package and 7.5 mm lead spacing for through‑hole assembly.

Key electrical characteristics include a 450 V rating, capacitance tolerance of ±20%, low leakage behavior and a long endurance specification of 5000 hours at 105°C. Note: this part is currently listed as End Of Life.

Key Features

• High Voltage Rating — 450 V: Suitable for high‑voltage circuits where elevated DC voltage handling is required.
• Capacitance and Tolerance — 100 µF, ±20%: Nominal 100 µF capacitance with standard ±20% tolerance for bulk energy storage and filtering.
• Endurance — 5000 h at 105°C: Specified load life performance for designs requiring prolonged high‑temperature operation.
• Temperature Range — -25°C to 105°C: Operational range documented for moderate cold and elevated ambient conditions.
• Low Leakage Current — 280 µA: Controlled leakage to support charge retention and predictable discharge behavior.
• Loss Angle (tan δ) — 0.25: Defined dissipation factor useful for AC ripple and impedance budgeting in power circuits.
• Ripple Current Ratings: 90 mA at 120 Hz and 144 mA at 200 kHz for evaluating ripple handling in supply designs.
• Package and Mounting — Radial lead, φ16×25L, P = 7.5 mm: Through‑hole radial can package for straightforward insertion and soldering; available in bulk (no terminal forming) or bag packing.
• AEC‑Q200 Rated: Qualification listed for applications where AEC‑Q200 status is required.
• RoHS Compliant: Meets RoHS environmental requirements.

Typical Applications

• Automotive systems: AEC‑Q200 rating and high‑voltage capability make this capacitor suitable for automotive power electronics and auxiliary high‑voltage circuits.
• High‑voltage power supplies: 450 V rating and 100 µF capacitance support bulk filtering and energy storage in elevated DC bus applications.
• Industrial power electronics: Long endurance at 105°C and defined ripple current figures help in industrial converters and controllers requiring robust passive components.

Unique Advantages

• High‑voltage support: 450 V rating enables use in higher DC link and HV filter applications without series stacking.
• Long thermal endurance: 5000 hours at 105°C gives designers a predictable lifecycle for high‑temperature deployments.
• Automotive qualification: AEC‑Q200 listing aligns the component with automotive development and validation processes.
• Measured ripple performance: Published ripple current values at both low and high frequencies aid accurate thermal and reliability design margins.
• Compact radial form factor: φ16 × 25L can and 7.5 mm lead spacing provide a balance of capacitance density and through‑hole assembly convenience.
• Regulatory compliance: RoHS compatibility for markets requiring restricted‑substance conformance.

Why Choose UPM2W100MHD?

UPM2W100MHD is positioned for applications that demand high DC voltage capability combined with established endurance at elevated temperatures. Its defined leakage, tan δ and ripple current specifications make it straightforward to model in power and filtering stages, while AEC‑Q200 status supports use in automotive development streams.

Although this unit is End Of Life, its documented electrical and mechanical parameters provide a clear baseline for designers assessing legacy designs or evaluating replacement options within the Nichicon UPM family.

If you would like a quote, check current availability or discuss suitable alternatives and lifecycle considerations, please request a quote or contact sales to submit your inquiry.