EEE-TG1J331M Equivalent & Substitute Parts

Part Overview

The EEE-TG1J331M is a 330 µF, 63 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement continuity. The component is rated for automotive applications under AEC-Q200 standards with a 2000-hour lifetime at 125°C operating temperature.

Substiute Parts

EEE-TG1J331M

Panasonic Electronic ComponentsIn Stock: 1115EEE-TG1J331M Datasheet

Current PartRFQ

EEE-TK1J331AM

Panasonic Electronic ComponentsIn Stock: 1161EEE-TK1J331AM Datasheet

DirectRFQ

EEE-TKK331UAM

Panasonic Electronic ComponentsIn Stock: 871EEE-TKK331UAM Datasheet

DirectRFQ

EEV-TG1K331UM

Panasonic Electronic ComponentsIn Stock: 1204EEV-TG1K331UM Datasheet

DirectRFQ

EEV-TG1J331M

Panasonic Electronic ComponentsIn Stock: 1923EEV-TG1J331M Datasheet

Parametric EquivalentRFQ

MAL214699809E3

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 2998MAL214699809E3 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the EEE-TG1J331M are categorized based on electrical and mechanical compatibility within the following parameters:

Direct Substitutes maintain identical electrical specifications: 330 µF capacitance, 63 V voltage rating, ±20% tolerance, 180 mOhm ESR @ 100 kHz, and 2000-hour lifetime at 125°C. These parts share the same physical dimensions (0.630" diameter, 0.650" height) and surface mount radial can package.

Voltage-Upgraded Substitutes increase the rated voltage to 80 V while maintaining 330 µF capacitance and ±20% tolerance. These parts are mechanically compatible with identical package dimensions but feature different ESR characteristics (300 mOhm @ 100 kHz) and reduced ripple current ratings at low frequency.

Cross-Manufacturer Substitutes from alternative manufacturers meet the same electrical and mechanical specifications but may differ in lifetime ratings, ripple current performance, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Identical Specifications): EEV-TG1J331M is the primary active substitute for the obsolete EEE-TG1J331M. Both parts maintain AEC-Q200 automotive qualification, identical electrical parameters, and automotive application suitability. The only difference is packaging format (Tape & Reel versus bulk), which does not affect electrical performance.

For Automotive Applications with Enhanced Reliability: MAL214699809E3 from Vishay Beyschlag provides superior performance characteristics including extended 5000-hour lifetime at 125°C (versus 2000 hours), lower ESR (100 mOhm), and expanded operating temperature range (-55°C to 125°C). This part maintains AEC-Q200 compliance and automotive application rating. Physical dimensions are compatible with the original design.

For General Purpose Applications: EEE-TK1J331AM offers active product status with identical electrical specifications but without AEC-Q200 automotive certification. This part is suitable for non-automotive applications requiring 330 µF, 63 V specifications.

For Voltage-Upgraded Designs: EEV-TG1K331UM and EEE-TKK331UAM provide 80 V rated voltage while maintaining 330 µF capacitance. EEV-TG1K331UM retains AEC-Q200 automotive qualification, whereas EEE-TKK331UAM does not. These parts are mechanically compatible but feature increased ESR (300 mOhm) and reduced low-frequency ripple current ratings.

Frequently Asked Questions (FAQ)

Q: Can EEE-TK1J331AM replace EEE-TG1J331M in automotive applications? A: EEE-TK1J331AM shares identical electrical specifications (330 µF, 63 V, 180 mOhm ESR, 2000-hour lifetime) and physical dimensions. However, it lacks AEC-Q200 automotive certification. Use only in non-automotive applications or where automotive qualification is not required.

Q: What is the difference between EEV-TG1J331M and EEE-TG1J331M? A: Both parts are electrically and mechanically identical with matching AEC-Q200 ratings and automotive application suitability. The primary difference is product status (active versus obsolete) and packaging format (Tape & Reel versus bulk). EEV-TG1J331M is the recommended active substitute.

Q: Can I use an 80 V rated capacitor in place of a 63 V rated capacitor? A: Yes. EEV-TG1K331UM and EEE-TKK331UAM are mechanically compatible 80 V alternatives. Higher voltage ratings provide design margin but result in increased ESR (300 mOhm versus 180 mOhm) and reduced ripple current capacity at low frequencies. Verify circuit requirements before substitution.

Q: Is MAL214699809E3 compatible with the original PCB layout? A: MAL214699809E3 maintains the same 0.630" diameter and compatible height (0.689" versus 0.650" maximum). Surface mount land size differs slightly (0.630" × 0.630" versus 0.669" × 0.669"), but standard PCB design tolerances accommodate this variation. Verify footprint compatibility with your specific design.

Q: Why does MAL214699809E3 have lower ESR than the original part? A: Lower ESR (100 mOhm versus 180 mOhm) is a performance advantage resulting from Vishay's manufacturing process. This reduces heat generation and improves ripple current handling. The part is fully compatible with designs specified for the original 180 mOhm ESR part.

Q: What packaging format should I specify for production? A: Tape & Reel (TR) packaging is standard for high-volume surface mount assembly. Bulk packaging is typically used for prototype or low-volume applications. All active substitutes are available in Tape & Reel format.