MALREKA00JS510D00K Equivalent & Substitute Parts

Part Overview

The MALREKA00JS510D00K is a 10000 µF, 16 V aluminum electrolytic capacitor in radial, can package manufactured by Vishay Beyschlag/Draloric/BC Components from the EKA series. This part is classified as obsolete, making identification of equivalent and substitute components necessary for ongoing design support, maintenance, and production continuity. The capacitor is designed for general-purpose applications requiring stable capacitance and reliable performance across industrial temperature ranges.

Substiute Parts

MALREKA00JS510D00K

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 791MALREKA00JS510D00K Datasheet

Current PartRFQ

16PX10000MEFC16X31.5

RubyconIn Stock: 245316PX10000MEFC16X31.5 Datasheet

UpgradeRFQ

EEU-HD1C103

Panasonic Electronic ComponentsIn Stock: 872EEU-HD1C103 Datasheet

UpgradeRFQ

16PK10000MEFC16X31.5

RubyconIn Stock: 104216PK10000MEFC16X31.5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MALREKA00JS510D00K is determined by strict equivalence across the following parameters: capacitance value (10000 µF), voltage rating (16 V), tolerance (±20%), package configuration (radial, can), lead spacing (0.295" / 7.50 mm), physical dimensions (0.630" diameter, 1.319" height maximum), mounting type (through hole), and polarization (polar). All substitute parts must maintain these core electrical and mechanical specifications to ensure direct compatibility in existing PCB layouts and circuit designs.

The substitute parts are grouped into two categories:

Upgrade Substitutes (Enhanced Performance): Parts with extended operating temperature ranges (-55°C ~ 105°C) and improved lifetime ratings (2000 Hrs @ 105°C), providing superior reliability for demanding applications while maintaining identical footprint and electrical ratings.

Parametric Equivalent (Matched Performance): Parts with identical operating temperature range (-40°C ~ 85°C) and lifetime rating (2000 Hrs @ 85°C) as the original component, ensuring direct functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Parametric Equivalent): The 16PK10000MEFC16X31.5 from Rubycon provides parametric equivalence with identical operating temperature range (-40°C ~ 85°C) and lifetime rating (2000 Hrs @ 85°C). This part maintains full compatibility with the original MALREKA00JS510D00K specification and is recommended for applications where thermal performance requirements match the original design envelope. The part is active and ROHS3 compliant.

For Enhanced Reliability (Upgrade Substitutes): The 16PX10000MEFC16X31.5 (Rubycon) and EEU-HD1C103 (Panasonic) both offer extended operating temperature ranges (-55°C ~ 105°C) and improved lifetime ratings (2000 Hrs @ 105°C). These upgrades are suitable for applications requiring enhanced thermal margin or extended service life. Both parts are active, ROHS3 compliant, and maintain identical footprint compatibility. The 16PX10000MEFC16X31.5 has a maximum height of 1.299" (33.00 mm), which is 0.020" lower than the original specification and remains within typical PCB clearance tolerances.

All substitute parts are REACH unaffected and classified under ECCN EAR99, maintaining regulatory compliance with the original component.

Frequently Asked Questions (FAQ)

Q: Can I use the 16PX10000MEFC16X31.5 as a direct replacement for the MALREKA00JS510D00K? A: Yes. The 16PX10000MEFC16X31.5 is mechanically and electrically compatible. It shares identical capacitance (10000 µF), voltage rating (16 V), tolerance (±20%), lead spacing (0.295" / 7.50 mm), and package dimensions. The maximum height difference of 0.020" is within standard PCB clearance tolerances. This part offers enhanced operating temperature range (-55°C ~ 105°C) compared to the original (-40°C ~ 85°C).

Q: What is the difference between the upgrade substitutes and the parametric equivalent? A: The parametric equivalent (16PK10000MEFC16X31.5) matches the original operating temperature range (-40°C ~ 85°C) and lifetime rating (2000 Hrs @ 85°C). The upgrade substitutes (16PX10000MEFC16X31.5 and EEU-HD1C103) extend the operating temperature range to -55°C ~ 105°C and improve lifetime to 2000 Hrs @ 105°C, providing additional thermal margin and reliability for demanding applications.

Q: Are all substitute parts through-hole mounted? A: Yes. All substitute parts are through-hole mounted with radial, can package configuration, identical to the original MALREKA00JS510D00K. Lead spacing is 0.295" (7.50 mm) for all parts.

Q: Do the substitute parts meet RoHS compliance? A: Yes. All substitute parts are ROHS3 compliant and REACH unaffected, maintaining regulatory compliance with the original component.

Q: Which substitute should I select for a new design? A: For new designs, select from the active substitute parts based on thermal requirements. If your application operates within -40°C ~ 85°C, the 16PK10000MEFC16X31.5 provides direct equivalence. For applications requiring extended temperature range or enhanced reliability, select either the 16PX10000MEFC16X31.5 or EEU-HD1C103.

Q: Can I mix different substitute parts in the same circuit? A: Yes. All substitute parts are electrically and mechanically equivalent and can be used interchangeably within the same design, provided the application thermal requirements are met by the selected part's operating temperature range.