CDV19FF202JO3 Equivalent & Substitute Parts

Part Overview

The CDV19FF202JO3 is a 2000 pF mica capacitor rated for 1 kV with ±5% tolerance, manufactured by Cornell Dubilier Electronics (CDE). This radial through-hole component is designed for general-purpose applications requiring stable capacitance and high voltage performance across an operating temperature range of -55°C to 125°C. The part is currently active in production. Substitute parts are identified to address inventory availability, compliance requirements, or specific application constraints while maintaining electrical and mechanical compatibility.

Substiute Parts

CDV19FF202JO3

Cornell Dubilier Electronics (CDE)In Stock: 791CDV19FF202JO3 Datasheet

Current PartRFQ

CDV19FF202JO3F

Cornell Dubilier Electronics (CDE)In Stock: 1729CDV19FF202JO3F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CDV19FF202JO3 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part must maintain identical capacitance value, tolerance, voltage rating, dielectric material, mounting configuration, lead spacing, and physical dimensions to ensure direct compatibility in circuit board layouts and electrical performance.

The CDV19FF202JO3F qualifies as a direct substitute based on the following matching parameters:

• Capacitance: 2000 pF
• Tolerance: ±5%
• Voltage Rating: 1 kV
• Dielectric Material: Mica
• Mounting Type: Through Hole
• Package Type: Radial
• Lead Spacing: 0.343" (8.70 mm)
• Operating Temperature Range: -55°C to 125°C
• Physical Dimensions: 0.681" L x 0.299" W (17.30 mm x 7.60 mm)
• Height - Seated (Max): 0.559" (14.20 mm)

Parameter Comparison

Engineering Selection Recommendations

Both the CDV19FF202JO3 and CDV19FF202JO3F are electrically and mechanically equivalent and interchangeable for circuit applications requiring a 2000 pF, 1 kV mica capacitor in radial through-hole configuration.

The CDV19FF202JO3F offers compliance advantages for applications subject to regulatory requirements. This part is ROHS3 compliant and REACH unaffected, whereas the CDV19FF202JO3 is RoHS non-compliant and REACH affected. Both parts share identical ECCN and HTSUS classifications.

Selection between these parts should be based on compliance requirements of the end application and regulatory jurisdiction. Inventory availability of 1637 pieces for the CDV19FF202JO3F versus 768 pieces for the CDV19FF202JO3 may also influence procurement decisions.

Frequently Asked Questions (FAQ)

Q: Are the CDV19FF202JO3 and CDV19FF202JO3F electrically identical?

A: Yes. Both parts have identical capacitance (2000 pF), tolerance (±5%), voltage rating (1 kV), dielectric material (mica), and operating temperature range (-55°C to 125°C). They perform identically in circuit applications.

Q: Can these parts be used interchangeably on the same printed circuit board?

A: Yes. Both parts have identical physical dimensions, lead spacing (0.343" / 8.70 mm), and radial through-hole mounting configuration. They occupy the same footprint and require no board layout modifications.

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

A: The primary differences are compliance certifications. The CDV19FF202JO3F is ROHS3 compliant and REACH unaffected, while the CDV19FF202JO3 is RoHS non-compliant and REACH affected. All electrical and mechanical specifications are identical.

Q: Which part should I select for new designs?

A: Selection depends on the regulatory requirements of your application and target markets. Applications subject to RoHS3 or REACH regulations should use the CDV19FF202JO3F. Applications without such constraints may use either part based on availability.

Q: Are there any temperature or voltage derating considerations between these parts?

A: No. Both parts operate across the identical temperature range (-55°C to 125°C) and share the same 1 kV voltage rating. No derating differences exist between the two parts.

Q: What is the lead spacing for these capacitors?

A: The lead spacing is 0.343 inches (8.70 millimeters) for both parts. This dimension is critical for through-hole board layout and component placement.