CD15FD111GO3F Equivalent & Substitute Parts

Part Overview

The CD15FD111GO3F is a 110 pF mica capacitor manufactured by Cornell Dubilier Electronics (CDE) rated for 500 V operation in a 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 to provide alternative sourcing options while maintaining electrical and mechanical compatibility within specified parameter tolerances.

Substiute Parts

CD15FD111GO3F

Cornell Dubilier Electronics (CDE)In Stock: 1074CD15FD111GO3F Datasheet

Current PartRFQ

CM05FD111GO3

Cornell Dubilier Electronics (CDE)In Stock: 1016CM05FD111GO3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CD15FD111GO3F are identified based on strict electrical and mechanical parameter matching. The substitution criteria are:

Electrical Parameters (Must Match):

• Capacitance: 110 pF
• Tolerance: ±2%
• Voltage Rating: 500 V
• Dielectric Material: Mica

Mechanical Parameters (Must Match):

• Mounting Type: Through Hole
• Package / Case: Radial
• Lead Spacing: 0.232" (5.90 mm)
• Physical Dimensions: 0.461" L x 0.181" W (11.70 mm x 4.60 mm)
• Height - Seated (Max): 0.370" (9.40 mm)

Operating Conditions (Must Match):

• Operating Temperature Range: -55°C to 125°C

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes. Variations in compliance certifications, series designation, or packaging format do not affect electrical or mechanical substitutability.

Parameter Comparison

Engineering Selection Recommendations

The CM05FD111GO3 is a direct parametric equivalent to the CD15FD111GO3F based on matching electrical specifications, dielectric material, voltage rating, capacitance value, tolerance, and mechanical form factor. Both components are manufactured by Cornell Dubilier Electronics and maintain identical physical dimensions and lead spacing for direct board-level substitution.

Compliance Considerations:

The CD15FD111GO3F carries ROHS3 compliance certification and REACH Unaffected status, indicating compliance with current environmental regulations. The CM05FD111GO3 is RoHS non-compliant and REACH Affected, reflecting an earlier manufacturing standard or design generation.

Selection between these parts depends on regulatory and compliance requirements of the end application. Applications subject to ROHS3 or REACH compliance mandates require the CD15FD111GO3F. Applications without such regulatory constraints may utilize either part based on availability and cost considerations.

Both parts maintain Active product status, indicating ongoing manufacturer support and availability.

Frequently Asked Questions (FAQ)

Q: Can the CM05FD111GO3 be used as a direct replacement for the CD15FD111GO3F in all applications?

A: The CM05FD111GO3 is electrically and mechanically equivalent to the CD15FD111GO3F. Direct substitution is possible from a functional standpoint. However, compliance requirements must be evaluated. Applications requiring ROHS3 or REACH compliance must use the CD15FD111GO3F.

Q: Are the physical dimensions identical between these two parts?

A: Yes. Both the CD15FD111GO3F and CM05FD111GO3 share identical physical dimensions of 0.461" L x 0.181" W (11.70 mm x 4.60 mm), maximum seated height of 0.370" (9.40 mm), and lead spacing of 0.232" (5.90 mm). Board layout and mounting hole spacing require no modification.

Q: What is the difference between the CD15 and CM05 series designations?

A: Series designation reflects the product line classification within Cornell Dubilier Electronics' mica capacitor portfolio. The CD15 and CM05 series represent different design generations or product families. Electrical and mechanical specifications remain identical for these specific part numbers.

Q: Do these capacitors require any special handling or storage conditions?

A: Moisture Sensitivity Level (MSL) for the CD15FD111GO3F is Not Applicable, indicating mica dielectric capacitors do not require moisture-controlled storage. The CM05FD111GO3 carries MSL 1 (Unlimited), also indicating no moisture sensitivity constraints. Standard component storage conditions are appropriate for both parts.

Q: What applications are suitable for 110 pF mica capacitors rated at 500 V?

A: Mica capacitors with these specifications are used in general-purpose applications requiring stable capacitance, low loss, and high voltage performance. Specific application suitability must be determined by circuit design requirements and operating conditions.

Q: Are both parts currently available for procurement?

A: Both the CD15FD111GO3F and CM05FD111GO3 maintain Active product status. Inventory availability should be confirmed with the component supplier or distributor.