EEU-EE2D820S Equivalent & Substitute Parts

Part Overview

The EEU-EE2D820S is a 82 µF, 200 V aluminum electrolytic capacitor in radial, can package manufactured by Panasonic Electronic Components. This component is rated for 10000 hours at 105°C and is designed for general purpose applications requiring through-hole mounting. The part is Active status and ROHS3 compliant. Substitute parts may be required due to inventory constraints, lead time considerations, or specific application requirements within the allowed electrical and mechanical parameter ranges.

Substiute Parts

EEU-EE2D820S

Panasonic Electronic ComponentsIn Stock: 822EEU-EE2D820S Datasheet

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EEU-ED2D820S

Panasonic Electronic ComponentsIn Stock: 1836EEU-ED2D820S Datasheet

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UPT2D820MHD

NichiconIn Stock: 1774UPT2D820MHD Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EEU-EE2D820S is determined by the following core parameters:

• Electrical Match: Capacitance of 82 µF, rated voltage of 200 V, and tolerance of ±20% are mandatory for functional equivalence.
• Thermal Performance: Operating temperature range of -25°C ~ 105°C must be maintained.
• Mechanical Compatibility: Through-hole radial, can package configuration is required for PCB mounting compatibility.
• Polarization: Polar configuration must be preserved.
• Compliance: ROHS3 compliance and REACH unaffected status are required for regulatory alignment.

The substitute parts listed below meet these core criteria. Variations in ripple current ratings, physical dimensions, and lifetime specifications are noted but do not disqualify substitution within the allowed parameter envelope.

Parameter Comparison

Engineering Selection Recommendations

EEU-ED2D820S (Panasonic): This substitute maintains identical electrical specifications (82 µF, 200 V, ±20%) and thermal performance (10000 Hrs @ 105°C). Physical dimensions differ slightly in height (20.00mm vs 22.00mm), and ripple current ratings are lower. Lead spacing and diameter remain identical. ROHS3 compliance and REACH unaffected status are maintained. This part is suitable for applications where PCB space height is constrained.

UPT2D820MHD (Nichicon): This substitute meets all core electrical requirements (82 µF, 200 V, ±20%) and operating temperature range. Lifetime specification is reduced to 5000 Hrs @ 105°C. Physical dimensions differ significantly: smaller diameter (12.50mm vs 16.00mm), different lead spacing (5.00mm vs 7.50mm), and greater height (26.50mm vs 22.00mm). ROHS3 compliance and REACH unaffected status are maintained. This part requires PCB layout verification due to dimensional differences.

All substitute parts maintain Active product status and regulatory compliance required for production use.

Frequently Asked Questions (FAQ)

Q: Can EEU-ED2D820S be used as a direct replacement for EEU-EE2D820S?

A: Yes, within electrical and thermal specifications. Both parts share identical capacitance (82 µF), voltage rating (200 V), tolerance (±20%), and lifetime (10000 Hrs @ 105°C). Physical height differs by 2.00mm. PCB layout must accommodate this dimension change.

Q: What is the primary difference between EEU-EE2D820S and UPT2D820MHD?

A: The primary difference is lifetime specification: EEU-EE2D820S is rated for 10000 Hrs @ 105°C, while UPT2D820MHD is rated for 5000 Hrs @ 105°C. Additionally, physical dimensions and lead spacing differ significantly. Electrical specifications (82 µF, 200 V, ±20%) are identical.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. EEU-ED2D820S, UPT2D820MHD, and the main part EEU-EE2D820S are all ROHS3 compliant and REACH unaffected.

Q: Does lead spacing affect substitution compatibility?

A: Yes. Lead spacing differences (7.50mm for Panasonic parts vs 5.00mm for Nichicon UPT2D820MHD) require PCB layout verification. Existing through-hole patterns may not accommodate the UPT2D820MHD without modification.

Q: Which substitute has the lowest ripple current rating?

A: UPT2D820MHD has the lowest specified ripple current at 410 mA @ 120 Hz. EEU-ED2D820S is rated at 440 mA @ 120 Hz. EEU-EE2D820S is rated at 511 mA @ 120 Hz. Applications with high ripple current requirements should prioritize the main part or EEU-ED2D820S.

Q: Can UPT2D820MHD be used in applications requiring 10000 hour lifetime?

A: No. UPT2D820MHD is rated for 5000 Hrs @ 105°C, which is half the lifetime of EEU-EE2D820S and EEU-ED2D820S. Applications with 10000 hour lifetime requirements must use EEU-EE2D820S or EEU-ED2D820S.