PVC2X233 Film Capacitor Equivalent & Substitute Parts

Part Overview

The PVC2X233 is a 3300 pF polypropylene film capacitor manufactured by Cornell Dubilier Electronics (CDE) with a 2000V DC voltage rating and ±10% tolerance. This component is classified as obsolete, making identification of equivalent and substitute parts essential for ongoing system maintenance and new design implementations. The radial through-hole configuration and general-purpose application profile support direct substitution with compatible alternatives meeting the same electrical and mechanical specifications.

Substiute Parts

PVC2X233

Cornell Dubilier Electronics (CDE)In Stock: 932PVC2X233 Datasheet

Current PartRFQ

B32672L8332J000

EPCOS - TDK ElectronicsIn Stock: 48926B32672L8332J000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PVC2X233 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Capacitance value: 3300 pF
• DC voltage rating: 2000V minimum
• Dielectric material: Polypropylene (PP)
• Mounting type: Through Hole
• Package configuration: Radial
• Termination style: PC Pins

Allowable Variations:

• Tolerance: Substitute may have tighter tolerance (±5% acceptable for ±10% requirement)
• AC voltage rating: Substitute may exceed 500V AC
• Operating temperature: Substitute may extend upper limit beyond 105°C
• Lead spacing: Physical board layout must accommodate dimensional differences
• Physical dimensions: Size variations acceptable if lead spacing and mounting footprint remain compatible

The B32672L8332J000 qualifies as a direct substitute based on matching capacitance, DC voltage rating, dielectric material, mounting type, package style, and termination configuration.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The PVC2X233 is classified as obsolete. The B32672L8332J000 is classified as active, ensuring continued availability and supply chain reliability for future procurement and system support.

Compliance Alignment: Both components maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for equivalent applications. Both components carry EAR99 ECCN classification and identical HTSUS codes (8532.25.0070), confirming classification equivalence.

Electrical Compatibility: The substitute part meets or exceeds all critical electrical parameters. The tighter ±5% tolerance of the B32672L8332J000 provides improved capacitance accuracy compared to the ±10% specification of the main part. The higher AC voltage rating (700V vs. 500V) and extended operating temperature range (-55°C to 110°C vs. -55°C to 105°C) represent performance enhancements without introducing incompatibility.

Physical Integration: Lead spacing differs between the two components (24.60mm vs. 15.00mm). Board layout verification is required to confirm that the reduced lead spacing of the substitute accommodates existing PCB hole patterns and circuit routing. Physical dimensions also differ; the substitute is more compact (18.00mm L x 5.00mm W vs. 11.20mm Dia x 31.80mm L).

Frequently Asked Questions (FAQ)

Q: Can the B32672L8332J000 be used as a direct drop-in replacement for the PVC2X233?

A: Electrical compatibility is confirmed. Physical compatibility requires verification of PCB hole spacing and mounting footprint. The substitute has reduced lead spacing (15.00mm vs. 24.60mm), necessitating board layout assessment before implementation.

Q: What is the significance of the metallized polypropylene dielectric in the substitute part?

A: Both components use polypropylene as the dielectric material. The B32672L8332J000 specifies metallized polypropylene, which is a standard construction method for high-frequency and high-pulse applications. This does not affect substitution compatibility for general-purpose applications.

Q: Does the tighter tolerance of the substitute part affect circuit performance?

A: The B32672L8332J000 provides ±5% tolerance versus the ±10% tolerance of the PVC2X233. Tighter tolerance represents improved capacitance accuracy and does not introduce incompatibility. Circuit designs accepting ±10% tolerance will operate within specification with the ±5% substitute.

Q: Are there inventory or supply considerations between these parts?

A: The PVC2X233 has 878 pieces in stock with obsolete status. The B32672L8332J000 has 48,844 pieces in stock with active product status, indicating superior long-term availability and supply chain continuity.

Q: What compliance certifications apply to both components?

A: Both the PVC2X233 and B32672L8332J000 are ROHS3 compliant, REACH unaffected, and classified under EAR99 export control. Both share identical HTSUS commodity code 8532.25.0070, confirming regulatory equivalence.

Q: How do the operating temperature ranges compare?

A: The PVC2X233 operates from -55°C to 105°C. The B32672L8332J000 extends the upper limit to 110°C. This 5°C extension does not create incompatibility and may provide additional thermal margin in temperature-sensitive applications.