CD15ED510JO3 Equivalent & Substitute Parts

Part Overview

The CD15ED510JO3 is a 51 pF mica capacitor rated for 500 V with ±5% tolerance, manufactured by Cornell Dubilier Electronics (CDE). This through-hole radial component operates across the temperature range of -55°C to 125°C and is classified as a general-purpose capacitor. The part is currently active in production with 901 pieces available in inventory.

Identifying equivalent and substitute parts is necessary when the primary part number becomes unavailable, when supply chain constraints occur, or when design requirements necessitate alternative compliance certifications such as RoHS compliance.

Substiute Parts

CD15ED510JO3

Cornell Dubilier Electronics (CDE)In Stock: 958CD15ED510JO3 Datasheet

Current PartRFQ

CD15ED510JO3F

Cornell Dubilier Electronics (CDE)In Stock: 1415CD15ED510JO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CD15ED510JO3 is determined by strict equivalence across the following critical parameters:

• Capacitance Value: 51 pF (exact match required)
• Tolerance: ±5% (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: 0.232" (5.90 mm) (exact match required)
• Physical Envelope: 0.449" L x 0.169" W, Height 0.358" max (exact match required)
• Temperature Range: -55°C to 125°C (exact match required)

The substitute part CD15ED510JO3F meets all electrical and mechanical parameters identically to the primary part. The primary distinction between these parts is regulatory compliance status.

Parameter Comparison

Engineering Selection Recommendations

CD15ED510JO3 is suitable for applications where RoHS non-compliance is acceptable and REACH-affected material sourcing is permissible. This part maintains active production status with adequate inventory availability.

CD15ED510JO3F is the appropriate selection for designs requiring RoHS3 compliance and REACH-unaffected material sourcing. This variant is electrically and mechanically identical to the primary part and carries higher inventory availability (1379 pieces versus 901 pieces). Both parts share identical ECCN and HTSUS classifications.

Selection between these parts depends solely on regulatory compliance requirements applicable to the end application and target market. No electrical or mechanical performance differences exist between the two part numbers.

Frequently Asked Questions (FAQ)

Q: Are CD15ED510JO3 and CD15ED510JO3F electrically interchangeable?

A: Yes. Both parts are 51 pF mica capacitors with 500 V rating, ±5% tolerance, and identical operating temperature range (-55°C to 125°C). Electrical performance is equivalent.

Q: Are these parts mechanically interchangeable?

A: Yes. Both parts feature identical radial through-hole mounting, lead spacing of 0.232" (5.90 mm), and physical dimensions of 0.449" L x 0.169" W with maximum seated height of 0.358" (9.10 mm).

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

A: The primary difference is regulatory compliance. CD15ED510JO3F is ROHS3 compliant and REACH unaffected, while CD15ED510JO3 is RoHS non-compliant and REACH affected.

Q: Which part should I specify for new designs?

A: Specify CD15ED510JO3F for new designs unless legacy compliance requirements or specific sourcing constraints mandate the non-compliant variant.

Q: Are both parts currently in production?

A: Yes. Both parts maintain active product status with current inventory availability.

Q: Can I use CD15ED510JO3F as a direct replacement in existing assemblies?

A: Yes, provided the application does not have specific constraints against RoHS3 compliance or REACH-unaffected materials. No design changes are required.