CD19FD332FO3 Equivalent & Substitute Parts

Part Overview

The CD19FD332FO3 is a 3300 pF mica capacitor rated for 500 V operation in radial through-hole configuration, manufactured by Cornell Dubilier Electronics (CDE). This component is currently Active in production status. Identifying equivalent and substitute parts ensures design flexibility, supply chain continuity, and access to variants with improved compliance certifications where applicable.

Substiute Parts

CD19FD332FO3

Cornell Dubilier Electronics (CDE)In Stock: 920CD19FD332FO3 Datasheet

Current PartRFQ

CD19FD332FO3F

Cornell Dubilier Electronics (CDE)In Stock: 1426CD19FD332FO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CD19FD332FO3 is determined by the following critical parameters: capacitance value (3300 pF), tolerance specification (±1%), rated voltage (500 V), dielectric material (mica), operating temperature range (-55°C to 125°C), mounting configuration (through-hole radial), and mechanical envelope (0.343" lead spacing, 0.681" × 0.291" × 0.551" max height). Parts matching all these specifications are electrically and mechanically compatible replacements. The CD19FD332FO3F is qualified as a substitute based on identical electrical performance and mechanical compatibility across all specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the CD19FD332FO3 and CD19FD332FO3F meet identical electrical and mechanical specifications. The primary differentiation is regulatory compliance status. The CD19FD332FO3F carries ROHS3 Compliant certification and REACH Unaffected status, whereas the CD19FD332FO3 is RoHS non-compliant and REACH Affected. Design compliance requirements and supply chain restrictions should determine selection between these parts. Both parts remain in Active production status with adequate inventory availability.

Frequently Asked Questions (FAQ)

Q: Can CD19FD332FO3F replace CD19FD332FO3 in an existing design? A: Yes. The CD19FD332FO3F is electrically and mechanically equivalent, with identical capacitance (3300 pF), tolerance (±1%), voltage rating (500 V), operating temperature range (-55°C to 125°C), and physical dimensions. The parts are pin-compatible with matching lead spacing (0.343") and mounting configuration (radial through-hole).

Q: What is the difference between these two part numbers? A: The parts are functionally identical. The primary difference is compliance status: CD19FD332FO3F meets ROHS3 requirements and is REACH Unaffected, while CD19FD332FO3 does not meet these certifications. The "F" suffix in CD19FD332FO3F designates the compliant variant.

Q: Are there any mechanical considerations for substitution? A: No. Both parts share identical mechanical specifications: 0.681" length, 0.291" width, 0.551" maximum seated height, and 0.343" lead spacing. No PCB layout or mounting modifications are required.

Q: Which part should be selected for new designs? A: Selection depends on applicable regulatory requirements. For applications requiring RoHS3 and REACH compliance, the CD19FD332FO3F is the appropriate choice. Both parts maintain Active production status with sufficient inventory.

Q: Are these parts suitable for high-temperature applications? A: Both parts operate across the temperature range -55°C to 125°C. This range is appropriate for applications within these thermal boundaries.