EEF-SL0D100R Equivalent & Substitute Parts

Part Overview

The EEF-SL0D100R is a 10 µF, 2 V aluminum polymer capacitor manufactured by Panasonic Electronic Components in the SP-Cap SL series. This component is rated for 1000 hours at 105°C and is packaged in a 2917 (7343 Metric) surface mount form factor. The part is currently obsolete, making identification of suitable substitute components necessary for ongoing design support, legacy system maintenance, and production continuity.

Substiute Parts

EEF-SL0D100R

Panasonic Electronic ComponentsIn Stock: 688EEF-SL0D100R Datasheet

Current PartRFQ

A700V106M006ATE055

KEMETIn Stock: 4822A700V106M006ATE055 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the EEF-SL0D100R is determined by the following critical parameters:

• Capacitance: Must be 10 µF (exact match required)
• Tolerance: Must be ±20% or tighter
• Package / Case: Must be 2917 (7343 Metric) for mechanical and electrical compatibility
• Mounting Type: Must be Surface Mount
• Type: Must be Polymer (aluminum polymer capacitor)
• Voltage Rating: Must be equal to or greater than 2 V

The substitute part A700V106M006ATE055 from KEMET satisfies all substitution criteria. It maintains identical capacitance, tolerance, package dimensions, and mounting type while providing a higher voltage rating (6.3 V) and improved ESR specification (55 mOhm).

Parameter Comparison

Engineering Selection Recommendations

The KEMET A700V106M006ATE055 is the qualified substitute for the obsolete Panasonic EEF-SL0D100R. Selection is based on the following engineering factors:

• Electrical Compatibility: Identical capacitance (10 µF) and tolerance (±20%) ensure functional equivalence in the circuit. The higher voltage rating (6.3 V vs. 2 V) provides additional design margin and does not compromise circuit operation.
• Mechanical Compatibility: Identical package dimensions (2917 / 7343 Metric) and surface mount configuration ensure PCB layout compatibility. The maximum seated height difference (0.079" vs. 0.071") is within typical assembly tolerances.
• Product Status: The KEMET part is active and in production, ensuring long-term availability and supply chain continuity.
• Compliance: The KEMET A700V106M006ATE055 is RoHS3 compliant and REACH unaffected, meeting current regulatory requirements.

Frequently Asked Questions (FAQ)

Q: Can the A700V106M006ATE055 be used as a direct replacement for the EEF-SL0D100R?

A: Yes. Both parts share identical capacitance (10 µF), tolerance (±20%), and package dimensions (2917 / 7343 Metric). The KEMET part is electrically and mechanically compatible with the original design.

Q: Why is the voltage rating different between the two parts?

A: The KEMET substitute has a 6.3 V rating compared to the original 2 V rating. This higher rating does not affect circuit operation when the original design voltage is 2 V or lower. Higher voltage ratings provide additional safety margin and do not degrade performance in lower-voltage applications.

Q: Are there any height differences that could affect PCB assembly?

A: The KEMET part has a maximum seated height of 0.079" (2.00mm) compared to 0.071" (1.80mm) for the original. This 0.008" (0.20mm) difference is within standard PCB assembly tolerances and does not require design changes.

Q: What is the ESR difference, and does it matter?

A: The KEMET part specifies 55 mOhm ESR, while the original part does not provide this specification. Lower ESR generally improves capacitor performance in high-frequency applications and reduces heat generation. This is a performance advantage in the substitute part.

Q: Is the KEMET part available in the same packaging format?

A: Yes. The A700V106M006ATE055 is supplied in Tape & Reel (TR) packaging, which is standard for surface mount production. The 2917 (7343 Metric) package is identical to the original.

Q: What is the operating temperature range difference?

A: The KEMET part operates from -55°C to 125°C, compared to -40°C to 105°C for the original. The wider temperature range provides additional design flexibility and is suitable for applications requiring extended temperature performance.