PVC2X222 Film Capacitor Equivalent & Substitute Parts

Part Overview

The PVC2X222 is a 2200 pF film capacitor manufactured by Cornell Dubilier Electronics (CDE) with a 2000V DC voltage rating and polypropylene dielectric. This component is classified as obsolete, making identification of functionally equivalent substitute parts essential for ongoing system maintenance and new design implementations. The radial through-hole configuration and ±10% tolerance establish the baseline parameters for substitution evaluation.

Substiute Parts

PVC2X222

Cornell Dubilier Electronics (CDE)In Stock: 846PVC2X222 Datasheet

Current PartRFQ

B32672L8222J000

EPCOS - TDK ElectronicsIn Stock: 18433B32672L8222J000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PVC2X222 is evaluated based on the following mandatory electrical and mechanical parameters:

Electrical Compatibility Requirements:

• Capacitance value of 2200 pF (exact match)
• DC voltage rating of 2000V or higher
• Polypropylene dielectric material
• Tolerance of ±10% or tighter

Mechanical Compatibility Requirements:

• Through-hole radial mounting configuration
• Lead spacing compatible with 0.969" (24.60mm) PCB hole patterns
• PC pin termination for wave or hand soldering

Regulatory & Compliance Requirements:

• ROHS3 compliance
• REACH unaffected status
• EAR99 classification

The substitute part B32672L8222J000 meets all mandatory electrical and mechanical criteria, with enhanced specifications in voltage rating (AC) and operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: B32672L8222J000

The B32672L8222J000 from EPCOS - TDK Electronics satisfies all critical electrical parameters for substitution of the obsolete PVC2X222. Both components share identical capacitance (2200 pF), DC voltage rating (2000V), dielectric material (polypropylene), and through-hole radial mounting configuration.

The substitute part provides enhanced specifications: tighter tolerance (±5% versus ±10%), higher AC voltage rating (700V versus 500V), and extended operating temperature range (-55°C to 110°C versus -55°C to 105°C). These improvements ensure compatibility with the original design requirements while offering superior performance margins.

Critical Consideration: Lead Spacing Difference

The lead spacing differs between the main part and substitute: PVC2X222 has 24.60mm spacing while B32672L8222J000 has 15.00mm spacing. This difference requires PCB layout evaluation. If the original PCB is designed for 24.60mm spacing, physical modification or adapter solutions may be necessary. For new designs, the B32672L8222J000 lead spacing of 15.00mm is the applicable standard.

Compliance Status

Both components maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory compatibility in current manufacturing environments. The substitute part is in active production status, providing long-term availability and supply chain stability compared to the obsolete original part.

Frequently Asked Questions (FAQ)

Q: Can B32672L8222J000 be used as a direct drop-in replacement for PVC2X222?

A: Electrical substitution is valid. However, the lead spacing differs (15.00mm versus 24.60mm), requiring PCB layout verification. If the original PCB accommodates only 24.60mm spacing, physical modification or alternative mounting methods are necessary.

Q: What does the ±5% tolerance of B32672L8222J000 mean compared to the ±10% tolerance of PVC2X222?

A: The substitute part maintains tighter capacitance tolerance, meaning the actual capacitance value will be closer to the nominal 2200 pF specification. This provides improved circuit performance consistency but does not prevent substitution in applications designed for ±10% tolerance.

Q: Are there voltage rating differences that affect circuit operation?

A: Both parts share the same 2000V DC rating, which is the critical parameter for high-voltage applications. The substitute part offers higher AC voltage rating (700V versus 500V), providing additional safety margin in AC applications without affecting DC circuit operation.

Q: Why is the operating temperature range different?

A: The substitute part (B32672L8222J000) extends the upper temperature limit to 110°C versus 105°C for the original. This enhancement does not affect substitution compatibility; it only provides a wider operational envelope for the substitute part.

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

A: Both parts use polypropylene dielectric material. The metallized construction in B32672L8222J000 is a manufacturing variation that does not affect electrical compatibility or substitution validity. Metallized film capacitors are standard in modern production.

Q: Is the substitute part available in sufficient quantity?

A: B32672L8222J000 is in active production status with 18,410 pieces in current inventory, ensuring reliable supply availability compared to the obsolete PVC2X222.