UPJ1K820MPD Equivalent & Substitute Parts

Part Overview

The UPJ1K820MPD is an 82 µF, 80 V aluminum electrolytic capacitor in radial, can package configuration manufactured by Nichicon. This component is rated for 5000 hours at 105°C and is designed for general purpose applications requiring polar capacitance in through-hole mounting configurations. The part carries a "Not For New Designs" product status, making identification of functionally equivalent alternatives essential for ongoing production support and design continuity.

Substiute Parts

UPJ1K820MPD

NichiconIn Stock: 734UPJ1K820MPD Datasheet

Current PartRFQ

UPJ1K820MPD1TD

NichiconIn Stock: 1729UPJ1K820MPD1TD Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the UPJ1K820MPD is determined by strict equivalence across the following electrical and mechanical parameters:

• Capacitance value: 82 µF (exact match required)
• Voltage rating: 80 V (exact match required)
• Tolerance: ±20% (exact match required)
• Polarization: Polar (exact match required)
• Lifetime specification: 5000 Hrs @ 105°C (exact match required)
• Operating temperature range: -55°C ~ 105°C (exact match required)
• Ripple current ratings: 284 mA @ 120 Hz and 447 mA @ 10 kHz (exact match required)
• Impedance: 250 mOhms (exact match required)
• Lead spacing: 0.197" (5.00 mm) (exact match required)
• Package configuration: Radial, Can through-hole (exact match required)
• Compliance: ROHS3 Compliant (exact match required)

The substitute part UPJ1K820MPD1TD differs only in packaging format (Cut Tape versus Bulk), maintaining identical electrical performance and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both UPJ1K820MPD and UPJ1K820MPD1TD are manufactured by Nichicon under the UPJ series and maintain identical electrical and mechanical specifications. Selection between these parts is determined by procurement and assembly requirements:

• UPJ1K820MPD (Bulk packaging) is suitable for manual assembly, kit builds, or applications where individual component handling is standard practice.
• UPJ1K820MPD1TD (Cut Tape packaging) is suitable for automated pick-and-place assembly systems and high-volume production environments requiring tape-and-reel or cut-tape formats.

Both parts carry ROHS3 compliance and are rated for identical thermal and electrical performance. The choice between these substitutes does not affect circuit performance or reliability characteristics.

Frequently Asked Questions (FAQ)

Q: Can UPJ1K820MPD1TD replace UPJ1K820MPD in existing designs?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Bulk versus Cut Tape). Circuit performance, reliability, and thermal characteristics remain unchanged.

Q: What determines whether a part can substitute for the UPJ1K820MPD?

A: Substitution requires exact equivalence in capacitance (82 µF), voltage rating (80 V), tolerance (±20%), polarization (Polar), lifetime specification (5000 Hrs @ 105°C), operating temperature range (-55°C ~ 105°C), ripple current ratings (284 mA @ 120 Hz, 447 mA @ 10 kHz), impedance (250 mOhms), lead spacing (0.197" / 5.00 mm), and package configuration (Radial, Can, through-hole).

Q: Does packaging format affect electrical performance?

A: No. Bulk and Cut Tape packaging formats do not affect electrical performance, thermal ratings, or reliability. The difference is purely in how components are supplied and handled during assembly.

Q: Are both parts suitable for new designs?

A: Both UPJ1K820MPD and UPJ1K820MPD1TD carry "Not For New Designs" product status. This designation indicates these parts are legacy components. For new designs, consult Nichicon's current product portfolio for equivalent alternatives with active production status.

Q: What is the significance of ROHS3 compliance?

A: ROHS3 compliance indicates the component meets Restriction of Hazardous Substances Directive requirements, restricting the use of specific hazardous materials in electrical and electronic equipment. Both substitute parts maintain this compliance standard.