CD19FD332GO3 Mica Capacitor - Equivalent & Substitute Parts

Part Overview

The CD19FD332GO3 is a 3300 pF mica capacitor manufactured by Cornell Dubilier Electronics (CDE) in the CD19 series. This through-hole radial component operates at 500 V rated voltage with ±2% tolerance and is classified as a general-purpose capacitor. The part is currently active in production status. Substitute parts are identified when inventory constraints, compliance requirements, or procurement lead times necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Substiute Parts

CD19FD332GO3

Cornell Dubilier Electronics (CDE)In Stock: 868CD19FD332GO3 Datasheet

Current PartRFQ

CD19FD332GO3F

Cornell Dubilier Electronics (CDE)In Stock: 1139CD19FD332GO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CD19FD332GO3 is determined by strict equivalence across the following parameters:

• Capacitance Value: 3300 pF (exact match required)
• Tolerance: ±2% (exact match required)
• Voltage Rating: 500 V (exact match required)
• Dielectric Type: Mica (exact match required)
• Mounting Configuration: Through Hole Radial (exact match required)
• Lead Spacing: 0.343" / 8.70 mm (exact match required)
• Physical Envelope: 0.681" L x 0.291" W x 0.551" H max (exact match required)
• Operating Temperature: -55°C to 125°C (exact match required)

The identified substitute CD19FD332GO3F maintains identical electrical performance and mechanical compatibility. Substitution is valid when these parameters align completely with the original specification.

Parameter Comparison

Engineering Selection Recommendations

CD19FD332GO3 is suitable for applications where RoHS non-compliance is acceptable and REACH-affected material sourcing is permissible. Current inventory: 808 pieces.

CD19FD332GO3F is the preferred selection for applications requiring ROHS3 compliance and REACH-unaffected status. This variant maintains complete electrical and mechanical equivalence while offering improved regulatory compliance. Current inventory: 1120 pieces.

Both parts are active products from Cornell Dubilier Electronics and are electrically and mechanically interchangeable. Selection between them depends solely on regulatory compliance requirements applicable to the end application and target market.

Frequently Asked Questions (FAQ)

Q: Are CD19FD332GO3 and CD19FD332GO3F electrically identical?

A: Yes. Both parts have identical capacitance (3300 pF), tolerance (±2%), voltage rating (500 V), dielectric material (mica), and operating temperature range (-55°C to 125°C).

Q: Are these parts mechanically interchangeable?

A: Yes. Both parts share identical mounting type (through hole radial), lead spacing (0.343" / 8.70 mm), and physical dimensions (0.681" L x 0.291" W x 0.551" H max). They are direct board-level substitutes.

Q: What is the difference between these two part numbers?

A: The primary differences are regulatory compliance certifications. CD19FD332GO3F is ROHS3 compliant and REACH unaffected, while CD19FD332GO3 is RoHS non-compliant and REACH affected. Electrical and mechanical specifications are identical.

Q: Which part should I specify for new designs?

A: Selection depends on regulatory requirements. For applications requiring ROHS3 compliance or REACH-unaffected sourcing, specify CD19FD332GO3F. For applications without these constraints, either part is acceptable.

Q: Can I substitute CD19FD332GO3F for CD19FD332GO3 in existing designs?

A: Yes, provided the application has no restrictions against ROHS3-compliant components. The parts are electrically and mechanically equivalent.

Q: Are there any performance differences between these parts?

A: No. Both parts deliver identical electrical performance across the specified operating temperature range and voltage rating.