EEE-FK1V751SV Equivalent & Substitute Parts

Part Overview

The EEE-FK1V751SV is a 750 µF, 35 V aluminum electrolytic capacitor manufactured by Panasonic Electronic Components in the FKS series. This surface mount radial can capacitor is designed for automotive applications with AEC-Q200 qualification and a rated lifetime of 5000 hours at 105°C. The part is currently active in production with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, inventory management, or supply chain continuity.

Substiute Parts

EEE-FK1V751SV

Panasonic Electronic ComponentsIn Stock: 908EEE-FK1V751SV Datasheet

Current PartRFQ

EEE-FK1V751SQ

Panasonic Electronic ComponentsIn Stock: 2005EEE-FK1V751SQ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the EEE-FK1V751SV is based on strict equivalence of the following electrical and mechanical parameters:

• Capacitance value: 750 µF
• Voltage rating: 35 V
• Tolerance: ±20%
• Lifetime specification: 5000 Hrs @ 105°C
• Operating temperature range: -55°C ~ 105°C
• Ripple current ratings: 825 mA @ 120 Hz and 1.1 A @ 100 kHz
• Physical dimensions: 0.492" diameter, 0.551" height
• Land size: 0.531" L x 0.531" W
• Surface mount radial can package
• Polarization: Polar
• AEC-Q200 automotive qualification
• RoHS3 compliance
• MSL 1 rating

The substitute part EEE-FK1V751SQ meets all these parameters identically and belongs to the same FKS series from Panasonic Electronic Components.

Parameter Comparison

Engineering Selection Recommendations

Both the EEE-FK1V751SV and EEE-FK1V751SQ are active production parts from Panasonic Electronic Components with identical electrical and mechanical specifications. Both parts carry AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating. Selection between these parts may be based on inventory availability, lead time, or supply chain requirements. The EEE-FK1V751SQ currently has higher inventory availability at 1943 pieces compared to 887 pieces for the EEE-FK1V751SV. Both parts are suitable for direct substitution in automotive applications requiring 750 µF, 35 V surface mount aluminum electrolytic capacitors with 5000-hour lifetime at 105°C.

Frequently Asked Questions (FAQ)

Q: Can EEE-FK1V751SQ be used as a direct replacement for EEE-FK1V751SV?

A: Yes. Both parts are parametrically identical across all electrical and mechanical specifications, including capacitance, voltage rating, tolerance, ripple current, physical dimensions, and land size. Both are AEC-Q200 qualified and ROHS3 compliant.

Q: Are there any differences in the package or mounting footprint?

A: No. Both parts use identical surface mount radial can packages with 0.492" diameter, 0.551" height, and 0.531" x 0.531" land size. PCB layout and reflow profiles remain unchanged.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both EEE-FK1V751SV and EEE-FK1V751SQ carry AEC-Q200 qualification and are suitable for automotive applications.

Q: What is the difference between these two part numbers?

A: The parts are from the same FKS series and share identical specifications. The difference in part number suffix (SV versus SQ) reflects internal Panasonic manufacturing or packaging designations but does not affect electrical or mechanical performance.

Q: Are there any environmental or compliance differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited) moisture sensitivity level ratings.