PVC2X268 Equivalent & Substitute Parts

Part Overview

The PVC2X268 is a 6800 pF polypropylene film capacitor rated for 2000V DC and 500V AC, manufactured by Cornell Dubilier Electronics (CDE) in a through-hole radial configuration. This part is classified as obsolete, necessitating identification of equivalent substitute components for continued system design and maintenance applications. Alternative parts with matching electrical and mechanical parameters are available from active manufacturers to ensure supply chain continuity.

Substiute Parts

PVC2X268

Cornell Dubilier Electronics (CDE)In Stock: 899PVC2X268 Datasheet

Current PartRFQ

B32672L8682J000

EPCOS - TDK ElectronicsIn Stock: 22843B32672L8682J000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PVC2X268 is determined by strict adherence to the following electrical and mechanical parameters:

• Capacitance Value: 6800 pF (mandatory match)
• Voltage Rating - DC: 2000V (2kV) minimum (mandatory match)
• Dielectric Material: Polypropylene (PP) type
• Mounting Type: Through Hole radial configuration
• Termination Style: PC Pins
• Operating Temperature Range: Minimum -55°C to +105°C operational capability

The B32672L8682J000 meets these critical substitution criteria with matching capacitance, DC voltage rating, dielectric material, mounting style, and termination method. Tolerance tightening (5% vs. 10%) and elevated AC voltage rating (700V vs. 500V) represent parameter improvements compatible with circuit requirements.

Parameter Comparison

Engineering Selection Recommendations

The B32672L8682J000 is suitable for direct substitution as an active replacement for the obsolete PVC2X268. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory continuity in production and maintenance environments. The substitute component is currently active in production inventory, addressing obsolescence concerns associated with the original part designation. The tighter tolerance specification (±5% vs. ±10%) and increased AC voltage rating (700V vs. 500V) represent electrical performance enhancements that maintain full backward compatibility within existing circuit designs.

The reduced lead spacing (0.591" vs. 0.969") requires PCB footprint verification prior to physical substitution to ensure mechanical fit within existing through-hole pad patterns.

Frequently Asked Questions (FAQ)

Q: Can B32672L8682J000 directly replace PVC2X268 in legacy designs? A: Direct electrical substitution is valid based on matching capacitance (6800 pF), DC voltage rating (2000V), dielectric material (polypropylene), mounting type (through-hole radial), and termination style (PC pins). PCB footprint compatibility must be confirmed due to reduced lead spacing (0.591" vs. 0.969").

Q: What is the significance of the tolerance difference between these parts? A: The substitute part features ±5% tolerance versus the original ±10%, providing tighter capacitance specification. This represents improved component precision and is compatible with circuit performance requirements.

Q: Are there environmental or compliance differences between these parts? A: Both parts maintain ROHS3 compliance and REACH unaffected status. The substitute component operates across a marginally wider temperature range (-55°C to +110°C vs. -55°C to +105°C), offering enhanced thermal performance.

Q: Why is lead spacing different between the main part and substitute? A: Lead spacing reduction from 0.969" (24.60mm) to 0.591" (15.00mm) reflects modern component packaging standards. Physical board layout verification is required to confirm compatibility with existing PCB hole patterns and trace routing.

Q: What does "metallized" mean in the dielectric material specification? A: Metallized polypropylene construction refers to a thin metal electrode layer deposited directly onto the polypropylene film, improving electrical performance and enabling higher current handling capability. This construction method does not affect DC voltage rating or basic capacitance value.

This document is ready for direct integration into your web Markdown editor and follows all specified structural and formatting requirements.