CDV16FF222JO3 Mica Capacitor Equivalent & Substitute Parts

Part Overview

The CDV16FF222JO3 is a 2200 pF mica capacitor rated for 1 kV operation, 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 1072 units in stock.

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

Substiute Parts

CDV16FF222JO3

Cornell Dubilier Electronics (CDE)In Stock: 1107CDV16FF222JO3 Datasheet

Current PartRFQ

CDV16FF222JO3F

Cornell Dubilier Electronics (CDE)In Stock: 3477CDV16FF222JO3F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CDV16FF222JO3 is determined by strict equivalence across the following parameters:

Critical Matching Parameters:

• Capacitance value: 2200 pF (no tolerance variation acceptable)
• Tolerance: ±5%
• Voltage rating: 1 kV (minimum)
• Dielectric material: Mica
• Mounting configuration: Through-hole radial
• Package dimensions: 0.469" L × 0.252" W (11.90mm × 6.40mm)
• Maximum seated height: 0.520" (13.20mm)

Allowable Variation Parameters:

• Lead spacing: ±0.002" (±0.05mm) variation acceptable for footprint compatibility
• RoHS compliance status: May differ between original and substitute
• REACH compliance status: May differ between original and substitute

The CDV16FF222JO3F qualifies as a direct substitute based on matching all critical parameters while maintaining functional and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

CDV16FF222JO3F as Primary Substitute:

The CDV16FF222JO3F is a direct functional and mechanical equivalent to the CDV16FF222JO3. Both parts are manufactured by Cornell Dubilier Electronics within the CDV16 series and maintain identical electrical specifications, operating temperature range, and physical dimensions.

Compliance Considerations:

The CDV16FF222JO3F offers improved regulatory compliance status compared to the original part:

• ROHS3 Compliant (versus RoHS non-compliant for CDV16FF222JO3)
• REACH Unaffected (versus REACH Affected for CDV16FF222JO3)

These compliance differences may be relevant for applications subject to EU environmental regulations or customer-specific compliance requirements.

Lead Spacing Compatibility:

The lead spacing difference of 0.002" (0.04mm) between the two parts falls within standard PCB manufacturing tolerances and does not affect footprint compatibility for radial through-hole mounting.

Inventory and Availability:

The CDV16FF222JO3F maintains higher inventory availability (3461 units in stock) compared to the CDV16FF222JO3 (1072 units in stock), supporting supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can CDV16FF222JO3F be used as a direct replacement for CDV16FF222JO3 in existing designs?

A: Yes. The CDV16FF222JO3F is electrically and mechanically equivalent. Both parts share identical capacitance (2200 pF), tolerance (±5%), voltage rating (1 kV), dielectric material (mica), operating temperature range (-55°C to +150°C), and physical dimensions. The lead spacing variation of 0.002" is within standard PCB manufacturing tolerances and does not affect radial through-hole mounting compatibility.

Q: What is the significance of the RoHS and REACH compliance differences?

A: The CDV16FF222JO3F is ROHS3 compliant and REACH unaffected, while the CDV16FF222JO3 is RoHS non-compliant and REACH affected. These differences are relevant only if your application or customer requirements mandate compliance with EU environmental regulations. From a functional and electrical standpoint, both parts are equivalent.

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

A: Yes. Both parts have identical body dimensions of 0.469" L × 0.252" W (11.90mm × 6.40mm) and maximum seated height of 0.520" (13.20mm). The lead spacing differs by only 0.002" (0.04mm), which is negligible for PCB footprint design and falls within standard manufacturing tolerances.

Q: What are the key parameters that must match for substitution?

A: Substitution requires exact matching of: capacitance value (2200 pF), tolerance (±5%), voltage rating (1 kV), dielectric material (mica), mounting type (through-hole radial), and package dimensions. These parameters determine circuit performance and mechanical compatibility. Compliance certifications and lead spacing may vary within acceptable tolerances.

Q: Is the CDV16FF222JO3F suitable for RF applications?

A: Yes. The CDV16FF222JO3F maintains the same RF performance characteristics as the original part, including high Q and low loss features. Both parts are designed for RF applications requiring stable capacitance and minimal signal loss.