CDV19EF200JO3 Mica Capacitor 20 pF 1 kV Radial Equivalent & Substitute Parts

Part Overview

The CDV19EF200JO3 is a 20 pF mica capacitor rated for 1 kV 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 879 pieces available in new original stock.

Identification of equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate varying compliance requirements across different applications and regulatory jurisdictions.

Substiute Parts

CDV19EF200JO3

Cornell Dubilier Electronics (CDE)In Stock: 898CDV19EF200JO3 Datasheet

Current PartRFQ

CDV19EF200JO3F

Cornell Dubilier Electronics (CDE)In Stock: 1349CDV19EF200JO3F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CDV19EF200JO3 is determined by strict equivalence across the following critical parameters:

• Capacitance Value: 20 pF (exact match required)
• Tolerance: ±5% (exact match required)
• Voltage Rating: 1 kV (exact match required)
• Dielectric Material: Mica (exact match required)
• Operating Temperature Range: -55°C to 125°C (exact match required)
• Mounting Type: Through Hole (exact match required)
• Package Configuration: Radial (exact match required)
• Lead Spacing: 0.343" (8.70 mm) (exact match required)
• Physical Dimensions: 0.642" L x 0.189" W, Height 0.500" max (exact match required)

The CDV19EF200JO3F qualifies as a direct substitute based on complete alignment with all electrical and mechanical parameters. Differences in RoHS compliance status and REACH classification do not affect functional equivalence but may influence selection based on end-use regulatory requirements.

Parameter Comparison

Engineering Selection Recommendations

CDV19EF200JO3F is a direct functional equivalent to CDV19EF200JO3. Both parts are manufactured by Cornell Dubilier Electronics within the CDV19 series and share identical electrical specifications, mechanical dimensions, and thermal operating characteristics.

The primary distinction between these parts is regulatory compliance status:

• CDV19EF200JO3: RoHS non-compliant, REACH Affected
• CDV19EF200JO3F: ROHS3 Compliant, REACH Unaffected

Selection between these parts should be based on end-product regulatory requirements. Applications subject to RoHS3 directives or REACH restrictions should specify CDV19EF200JO3F. Applications without such regulatory constraints may use either part based on availability and supply chain considerations. CDV19EF200JO3F currently has higher inventory availability (1285 pieces versus 879 pieces).

Frequently Asked Questions (FAQ)

Q: Can CDV19EF200JO3F be used as a direct replacement for CDV19EF200JO3 in existing designs?

A: Yes. Both parts are electrically and mechanically identical. They share the same capacitance (20 pF), tolerance (±5%), voltage rating (1 kV), dielectric material (mica), operating temperature range (-55°C to 125°C), mounting type (through hole), package configuration (radial), lead spacing (0.343"), and physical dimensions. No circuit modifications or PCB layout changes are required.

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

A: The parts differ only in compliance certifications. CDV19EF200JO3F is ROHS3 compliant and REACH unaffected, while CDV19EF200JO3 is RoHS non-compliant and REACH affected. All functional and physical characteristics are identical.

Q: Which part should I specify for new designs?

A: Specify CDV19EF200JO3F for new designs unless specific regulatory exemptions apply to your application. This part meets current RoHS3 and REACH compliance standards and has higher current inventory availability.

Q: Are the physical dimensions and lead spacing identical?

A: Yes. Both parts have identical dimensions of 0.642" L x 0.189" W (16.30 mm x 4.80 mm), maximum seated height of 0.500" (12.70 mm), and lead spacing of 0.343" (8.70 mm). They are pin-compatible and footprint-compatible on PCBs.

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

A: Yes, from a functional and mechanical standpoint. However, if your product requires consistent RoHS or REACH compliance documentation, maintain separate part specifications and traceability records.