EEU-FS1V152 Equivalent & Substitute Parts

Part Overview

The EEU-FS1V152 is a 1500 µF, 35 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 stable capacitance and ripple current handling in through-hole configurations. The part is currently active in production with full RoHS3 compliance. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, supply chain considerations, or design flexibility needs.

Substiute Parts

EEU-FS1V152

Panasonic Electronic ComponentsIn Stock: 1093EEU-FS1V152 Datasheet

Current PartRFQ

EKYB350ELL152MK25S

Chemi-ConIn Stock: 14061EKYB350ELL152MK25S Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The EKYB350ELL152MK25S from Chemi-Con qualifies as a direct substitute for the EEU-FS1V152 based on the following critical parameters:

• Capacitance: 1500 µF (identical)
• Voltage Rating: 35 V (identical)
• Tolerance: ±20% (identical)
• Lifetime: 10000 Hrs @ 105°C (identical)
• Operating Temperature: -40°C ~ 105°C (identical)
• Polarization: Polar (identical)
• Package Type: Radial, Can (identical)
• Mounting: Through Hole (identical)
• Lead Spacing: 0.197" (5.00mm) (identical)
• Physical Diameter: 0.492" (12.50mm) (identical)
• RoHS3 Compliance: Yes (identical)

Both components meet the same electrical and mechanical requirements for general purpose applications. Minor variations in impedance and ripple current specifications do not preclude substitution when the primary functional parameters are matched.

Parameter Comparison

Engineering Selection Recommendations

Both the EEU-FS1V152 and EKYB350ELL152MK25S are active production components with full RoHS3 compliance and REACH unaffected status. Selection between these parts should be based on availability and supply chain requirements. The Chemi-Con EKYB350ELL152MK25S offers higher inventory availability (13952 pcs vs. 1010 pcs). The physical height difference of 0.5 mm (27.00 mm vs. 26.50 mm) is within typical PCB layout tolerances for through-hole applications. Both components are suitable for general purpose applications requiring identical electrical performance within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can the EKYB350ELL152MK25S replace the EEU-FS1V152 in existing designs?

A: Yes. Both components share identical capacitance (1500 µF), voltage rating (35 V), tolerance (±20%), temperature rating (10000 Hrs @ 105°C), operating range (-40°C ~ 105°C), lead spacing (5.00 mm), and package type (radial, can through-hole). The 0.5 mm height difference does not affect PCB compatibility in standard through-hole layouts.

Q: What are the key differences between these two parts?

A: The primary differences are manufacturer (Panasonic vs. Chemi-Con), series designation (FS-A vs. KYB), impedance (15 mOhms vs. 24 mOhms), and ripple current ratings. The EEU-FS1V152 has higher ripple current capacity at both 120 Hz and 100 kHz. These differences do not affect substitution eligibility for general purpose applications.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the EEU-FS1V152 and EKYB350ELL152MK25S are RoHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Which part should be selected for new designs?

A: Selection should be based on supply chain availability and project requirements. Both parts are active production components with equivalent electrical and mechanical specifications. The EKYB350ELL152MK25S currently has higher inventory availability.

Q: Is the impedance difference significant for substitution?

A: The impedance difference (15 mOhms vs. 24 mOhms) reflects manufacturing variations between manufacturers but does not preclude substitution when all primary electrical parameters (capacitance, voltage, tolerance, lifetime, temperature range) are identical.