PVC6182 Film Capacitor Equivalent & Substitute Parts

Part Overview

The PVC6182 is a 0.082 µF polyester film capacitor manufactured by Cornell Dubilier Electronics (CDE), rated for 600V DC operation with ±10% tolerance. This component is classified as obsolete, making identification of functionally equivalent substitutes necessary for ongoing maintenance, repair, and legacy system support. The radial through-hole configuration and general-purpose application profile allow for direct substitution with compatible alternatives meeting the same electrical and mechanical specifications.

Substiute Parts

PVC6182

Cornell Dubilier Electronics (CDE)In Stock: 803PVC6182 Datasheet

Current PartRFQ

ECQ-E6823KF

Panasonic Electronic ComponentsIn Stock: 1039ECQ-E6823KF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PVC6182 is based on the following strict criteria derived from the provided parameters:

Mandatory Matching Parameters:

• Capacitance value: 0.082 µF (exact match required)
• Tolerance: ±10% (circuit design requirement)
• Voltage Rating (DC): minimum 600V (safety and performance margin)
• Mounting Type: Through Hole Radial (PCB assembly compatibility)
• Dielectric Material: Polyester (electrical performance profile)

Compatible Variation Parameters:

• Voltage Rating (AC): may exceed 200V specification
• Operating Temperature Range: may be narrower than -55°C to 125°C if application permits
• Lead Spacing: must accommodate PCB hole patterns (within manufacturing tolerance)
• Physical dimensions: may vary within radial package constraints
• Dielectric subtype: metallized polyester acceptable (enhanced performance)

The ECQ-E6823KF from Panasonic Electronic Components meets all mandatory matching criteria and exceeds several performance parameters, qualifying it as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

ECQ-E6823KF as Primary Substitute:

The ECQ-E6823KF qualifies as a direct electrical substitute based on matching capacitance, tolerance, and exceeding voltage ratings. The component is manufactured by Panasonic Electronic Components, an established supplier with active product status, ensuring long-term availability and supply chain stability compared to the obsolete PVC6182.

Compliance Considerations:

Both components maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for new designs and legacy system replacements. The ECQ-E6823KF's metallized polyester dielectric represents an enhanced formulation within the polyester film capacitor category, offering improved performance characteristics without compromising backward compatibility.

Temperature Range Limitation:

The ECQ-E6823KF operates within -40°C to 105°C, which is narrower than the PVC6182 specification of -55°C to 125°C. Applications requiring operation below -40°C or above 105°C must evaluate alternative substitutes or confirm that the narrower range is acceptable for the specific deployment environment.

Lead Spacing Consideration:

The lead spacing differs between components (24.60mm versus 15.00mm). PCB hole pattern verification is required before substitution to ensure mechanical compatibility with existing circuit board designs. Physical board modification may be necessary if hole spacing does not accommodate the substitute component.

Frequently Asked Questions (FAQ)

Q: Can the ECQ-E6823KF directly replace the PVC6182 without circuit modification?

A: Electrical substitution is valid based on matching capacitance, tolerance, and voltage ratings. However, mechanical compatibility must be verified. The different lead spacing (24.60mm vs. 15.00mm) requires confirmation that the PCB hole pattern accommodates the substitute component. If hole spacing is incompatible, physical board modification or alternative mounting solutions may be required.

Q: Why does the ECQ-E6823KF have a higher voltage rating?

A: The 630V DC and 250V AC ratings on the ECQ-E6823KF exceed the PVC6182 specifications of 600V DC and 200V AC. Higher voltage ratings provide additional safety margin and are acceptable for substitution in applications designed for the lower-rated component. This represents an upgrade in performance capability.

Q: Is the metallized polyester dielectric in the ECQ-E6823KF compatible with the original polyester specification?

A: Metallized polyester is a refined formulation of polyester film capacitor technology. It maintains the same dielectric class and electrical performance profile while offering enhanced characteristics. Substitution is compatible for general-purpose applications specified for the PVC6182.

Q: What is the significance of the product status difference (Obsolete vs. Active)?

A: The PVC6182 is classified as obsolete, indicating discontinued manufacturing and limited future availability. The ECQ-E6823KF maintains active status, ensuring continued production, supply chain availability, and technical support from the manufacturer. This distinction is critical for long-term system maintenance and component procurement planning.

Q: Are there temperature range limitations for the ECQ-E6823KF substitute?

A: The ECQ-E6823KF operates within -40°C to 105°C, compared to the PVC6182 range of -55°C to 125°C. Applications requiring operation at temperatures below -40°C or above 105°C must confirm that the narrower operating range is acceptable for the specific deployment environment. If extended temperature operation is required, alternative substitutes must be evaluated.

Q: What compliance certifications apply to both components?

A: Both the PVC6182 and ECQ-E6823KF maintain ROHS3 compliance and REACH unaffected status. These certifications satisfy regulatory requirements for electronic component use in regulated industries and markets. No compliance gaps exist between the original and substitute components.