CD15FD111JO3F Equivalent & Substitute Parts

Part Overview

The CD15FD111JO3F is a 110 pF mica capacitor manufactured by Cornell Dubilier Electronics (CDE), rated for 500 V operation in radial through-hole configuration. This component is classified as Active product status and is suitable for general-purpose applications requiring stable capacitance and high voltage performance. Mica dielectric capacitors are selected for applications demanding low loss, excellent frequency stability, and reliable performance across extended temperature ranges from -55°C to 125°C. Substitute parts are identified when inventory constraints, compliance requirements, or specific application needs necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

CD15FD111JO3F

Cornell Dubilier Electronics (CDE)In Stock: 746CD15FD111JO3F Datasheet

Current PartRFQ

CD15FD111JO3

Cornell Dubilier Electronics (CDE)In Stock: 1160CD15FD111JO3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CD15FD111JO3F is determined by strict equivalence across all critical electrical and mechanical parameters. The following parameters must remain constant for a part to function as a direct substitute:

Electrical Parameters (Non-negotiable):

• Capacitance value: 110 pF
• Tolerance: ±5%
• Voltage rating: 500 V minimum
• Dielectric material: Mica

Mechanical Parameters (Non-negotiable):

• Mounting type: Through Hole
• Package configuration: Radial
• Lead spacing: 0.232" (5.90mm)
• Physical dimensions: 0.461" L x 0.181" W (11.70mm x 4.60mm)
• Maximum seated height: 0.370" (9.40mm)

Operational Parameters (Non-negotiable):

• Operating temperature range: -55°C to 125°C

Substitute parts identified within this specification maintain identical functional performance and physical compatibility, enabling direct replacement in circuit applications without design modification or PCB rework.

Parameter Comparison

Engineering Selection Recommendations

CD15FD111JO3F Selection Criteria:

The CD15FD111JO3F is the primary specification when RoHS3 compliance and REACH Unaffected status are mandatory requirements. This part maintains full regulatory compliance for applications subject to European Union environmental directives and similar global standards. Current inventory of 690 units supports standard production volumes.

CD15FD111JO3 Selection Criteria:

The CD15FD111JO3 functions as an electrical and mechanical equivalent with identical performance characteristics across all critical parameters. This substitute is applicable when RoHS compliance is not a circuit requirement and REACH Affected status is acceptable within the application's regulatory framework. Higher inventory availability (1092 units) may support expedited procurement timelines when supply constraints exist for the primary part number.

Compliance Considerations:

Selection between these parts must account for end-product regulatory requirements. Applications destined for markets enforcing RoHS3 compliance require CD15FD111JO3F. Applications without such constraints may utilize CD15FD111JO3 based on availability and supply chain considerations.

Frequently Asked Questions (FAQ)

Q: Can CD15FD111JO3 replace CD15FD111JO3F in any application?

A: CD15FD111JO3 provides identical electrical performance and physical compatibility. Substitution is valid only when RoHS3 compliance and REACH Unaffected status are not required by the end-product specification or applicable regulations.

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

A: Both parts are 110 pF, 500 V mica capacitors in radial through-hole configuration with identical dimensions and electrical characteristics. The primary differences are RoHS compliance status (CD15FD111JO3F is ROHS3 Compliant; CD15FD111JO3 is non-compliant) and REACH regulatory status (CD15FD111JO3F is REACH Unaffected; CD15FD111JO3 is REACH Affected).

Q: Are the physical dimensions identical?

A: Yes. Both parts share identical lead spacing (0.232" / 5.90mm), body dimensions (0.461" L x 0.181" W / 11.70mm x 4.60mm), and maximum seated height (0.370" / 9.40mm). Direct PCB footprint compatibility is confirmed.

Q: Which part should I specify for new designs?

A: Specify CD15FD111JO3F for new designs unless regulatory exemptions apply. This part maintains current RoHS3 compliance and REACH Unaffected status, ensuring long-term availability and regulatory alignment.

Q: Can I mix these parts in the same production batch?

A: Both parts are electrically and mechanically equivalent and can function together in the same circuit. However, mixing introduces compliance documentation complexity. Maintain part number consistency within production batches when regulatory compliance tracking is required.

Q: What is the lead spacing tolerance?

A: Lead spacing is specified as 0.232" (5.90mm) for both parts. This dimension determines PCB hole pattern compatibility and is non-negotiable for substitution.

Q: Are there temperature rating differences?

A: No. Both parts operate across the identical temperature range of -55°C to 125°C with equivalent performance characteristics.