CDV16FF182JO3 Equivalent & Substitute Parts

Part Overview

The CDV16FF182JO3 is a 1800 pF mica capacitor rated for 1 kV with ±5% tolerance, manufactured by Cornell Dubilier Electronics (CDE). This radial through-hole component is designed for RF applications requiring high Q and low loss characteristics. The part is currently active in production with 679 units in stock. Substitute parts are identified to address inventory availability, compliance requirements, or specific application constraints while maintaining electrical and mechanical compatibility.

Substiute Parts

CDV16FF182JO3

Cornell Dubilier Electronics (CDE)In Stock: 712CDV16FF182JO3 Datasheet

Current PartRFQ

CDV16FF182JO3F

Cornell Dubilier Electronics (CDE)In Stock: 2841CDV16FF182JO3F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CDV16FF182JO3 is determined by strict equivalence across the following critical parameters:

Electrical Parameters (Must Match Exactly):

• Capacitance: 1800 pF
• Tolerance: ±5%
• Voltage Rating: 1 kV
• Dielectric Material: Mica

Mechanical Parameters (Must Match Exactly):

• Mounting Type: Through Hole
• Package Type: Radial
• Physical Dimensions: 0.469" L x 0.252" W (11.90mm x 6.40mm)
• Height - Seated (Max): 0.520" (13.20mm)

Performance Parameters (Must Match Exactly):

• Operating Temperature Range: -55°C to 150°C
• Features: RF, High Q, Low Loss
• Moisture Sensitivity Level: 1 (Unlimited)

The identified substitute part CDV16FF182JO3F meets all electrical, mechanical, and performance requirements. Minor variations in lead spacing (0.232" vs 0.234") fall within acceptable manufacturing tolerances for radial through-hole components and do not affect circuit board layout compatibility.

Parameter Comparison

Engineering Selection Recommendations

CDV16FF182JO3 (Original Part):

• Use when RoHS non-compliant status is acceptable for the application
• Suitable for legacy equipment or systems without RoHS requirements
• Current inventory: 679 units

CDV16FF182JO3F (Substitute Part):

• Use when RoHS3 compliance is required
• Use when REACH unaffected status is required
• Recommended for new designs and applications with regulatory compliance mandates
• Higher inventory availability: 2789 units
• Identical electrical and mechanical performance to CDV16FF182JO3

Both parts are manufactured by Cornell Dubilier Electronics within the CDV16 series and deliver equivalent circuit performance. Selection between the two is determined by compliance requirements and inventory availability rather than functional differences.

Frequently Asked Questions (FAQ)

Q: Can CDV16FF182JO3F be used as a direct replacement for CDV16FF182JO3?

A: Yes. Both parts are electrically and mechanically equivalent. They share identical capacitance (1800 pF), tolerance (±5%), voltage rating (1 kV), dielectric material (mica), operating temperature range (-55°C to 150°C), and physical dimensions. The lead spacing difference (0.234" vs 0.232") is within manufacturing tolerance and does not affect circuit board layout compatibility for radial through-hole mounting.

Q: What is the difference between CDV16FF182JO3 and CDV16FF182JO3F?

A: The primary differences are compliance certifications and inventory levels. CDV16FF182JO3F is RoHS3 compliant and REACH unaffected, while CDV16FF182JO3 is RoHS non-compliant and REACH affected. CDV16FF182JO3F has higher inventory availability (2789 units vs 679 units). All electrical and mechanical specifications are identical.

Q: Are there any lead spacing concerns when substituting CDV16FF182JO3F for CDV16FF182JO3?

A: No. The lead spacing difference of 0.002" (0.04mm) is negligible for radial through-hole components and falls within standard manufacturing tolerances. Both parts maintain the same 0.469" length and 0.252" width, ensuring compatible circuit board hole spacing.

Q: Which part should be selected for new product designs?

A: CDV16FF182JO3F is the appropriate selection for new designs due to RoHS3 compliance and REACH unaffected status. This ensures compliance with current regulatory requirements and industry standards.

Q: Can these parts be used interchangeably in existing assemblies?

A: Yes. The parts are mechanically and electrically interchangeable. Existing assemblies designed for CDV16FF182JO3 can use CDV16FF182JO3F without circuit modifications or board redesign.

Q: What is the operating temperature range for both parts?

A: Both CDV16FF182JO3 and CDV16FF182JO3F operate across -55°C to 150°C, providing identical thermal performance for RF applications.