UKT0J101MDD

The UKT0J101MDD from Nichicon is a radial-lead aluminum electrolytic capacitor optimized for audio equipment. It is a polarized, miniature can-type capacitor offering 100 µF capacitance at a 6.3 V rating with a compact 1.1 × 0.5 cm package footprint.

Designed for extended operation across a wide temperature range, this component delivers targeted ripple-current capability and standardized lifetime performance for audio and related electronics requiring reliable bulk capacitance in a small radial package.

Key Features

• Capacitance & Voltage – 100 µF nominal capacitance with a 6.3 V rated voltage and ±20% tolerance for predictable decoupling and energy storage.
• Compact Radial Can Package – Radial, can-style package with L: 1.1 cm × D: 0.5 cm dimensions and 2 mm lead spacing suited to tight PCB layouts and through-hole assembly.
• Wide Temperature Range – Specified operating temperature from −55°C to +105°C, enabling use in applications with broad thermal requirements.
• Endurance – Rated for 1000 hours at 105°C, with specified limits on capacitance change, tan δ and leakage after the endurance test.
• Ripple Current Capability – Specified ripple current: 95 mA at 120 Hz and 142.5 mA at 10 kHz, with series frequency coefficients applicable across common audio frequencies.
• Reliability & Compliance – AEC-Q200 qualification and RoHS compliance provide traceable reliability and environmental conformity for regulated markets.
• Polarized Construction – Polarized aluminum electrolytic design for conventional DC smoothing and energy storage in audio circuits.

Typical Applications

• Audio Equipment – Intended for general audio applications where compact bulk capacitance and stable performance at audio frequencies are required.
• Consumer Electronics – Suitable for compact, through-hole designs needing a small radial electrolytic for power filtering and energy buffering.
• Industrial Electronics – Applicable where extended temperature range and defined endurance at 105°C are necessary for long-term operation.

Unique Advantages

• Small footprint for space-constrained designs: L: 1.1 cm × D: 0.5 cm package and 2 mm lead spacing reduce PCB area while preserving capacitance.
• Audio-focused frequency performance: Ripple current specifications at 120 Hz and 10 kHz plus published frequency coefficients help engineers size capacitors for real-world audio ripple conditions.
• Wide temperature operation: −55°C to +105°C rating supports deployments across diverse thermal environments.
• Proven endurance: 1000 hours at 105°C lifecycle rating with defined limits on capacitance change, tan δ and leakage current.
• Quality and compliance: AEC-Q200 qualification and RoHS compliance provide documented production and environmental credentials.
• Clear identification: Marked on a pearl-blue sleeve with black printing for straightforward component identification during assembly and inspection.

Why Choose UKT0J101MDD?

The Nichicon UKT0J101MDD balances compact size with application-focused performance for audio and related electronic designs. Its 100 µF / 6.3 V rating, radial can package and defined ripple-current characteristics make it well suited to designers who need miniature electrolytic capacitance with predictable behavior across audio-frequency ranges.

Backed by AEC-Q200 qualification, RoHS compliance and a 1000-hour endurance specification at 105°C, UKT0J101MDD offers a combination of reliability and traceability tailored to engineers and procurement teams specifying capacitors for demanding thermal and operational profiles.

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