CDV30FF912FO3 Equivalent & Substitute Parts

Part Overview

The CDV30FF912FO3 is a 9100 pF mica capacitor rated for 1 kV, manufactured by Cornell Dubilier Electronics (CDE). This through-hole radial component is designed for general-purpose applications requiring high voltage performance and stable capacitance across the operating temperature range of -55°C to 125°C. The part is currently active in production with 781 pieces available in stock.

Identification of 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

CDV30FF912FO3

Cornell Dubilier Electronics (CDE)In Stock: 820CDV30FF912FO3 Datasheet

Current PartRFQ

CDV30FF912FO3F

Cornell Dubilier Electronics (CDE)In Stock: 892CDV30FF912FO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CDV30FF912FO3 is determined by strict equivalence across the following critical parameters:

• Capacitance Value: 9100 pF (exact match required)
• Tolerance: ±1% (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)
• Series Family: CDV30 (same manufacturer series)

The substitute part CDV30FF912FO3F meets all electrical and mechanical parameters identically to the main part. The primary distinction between these parts lies in regulatory compliance status, not in functional performance or physical characteristics.

Parameter Comparison

Engineering Selection Recommendations

CDV30FF912FO3 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.

CDV30FF912FO3F is the appropriate selection for applications requiring ROHS3 compliance and REACH-unaffected material sourcing. This variant is functionally identical in all electrical and mechanical specifications while meeting enhanced regulatory requirements. Higher inventory availability (847 pieces) provides improved supply chain reliability.

Both parts are manufactured by Cornell Dubilier Electronics within the CDV30 series and share identical electrical performance characteristics. Selection between these parts should be based solely on regulatory compliance requirements applicable to the end application and geographic market.

Frequently Asked Questions (FAQ)

Q: Are CDV30FF912FO3 and CDV30FF912FO3F electrically interchangeable?

A: Yes. Both parts have identical capacitance (9100 pF), tolerance (±1%), voltage rating (1 kV), dielectric material (mica), operating temperature range (-55°C to 125°C), and mounting configuration (through-hole radial). Electrical performance is equivalent.

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

A: The primary differences are regulatory compliance certifications. CDV30FF912FO3F is ROHS3 compliant and REACH unaffected, while CDV30FF912FO3 is RoHS non-compliant and REACH affected. All functional and physical parameters are identical.

Q: Can I use CDV30FF912FO3F as a direct replacement for CDV30FF912FO3?

A: Yes, for applications where ROHS3 compliance and REACH compliance are required or beneficial. The parts are mechanically and electrically identical, with identical through-hole radial packaging.

Q: Which part should I select for new designs?

A: Selection depends on regulatory requirements. For applications requiring RoHS3 and REACH compliance, specify CDV30FF912FO3F. For applications without these requirements, either part is suitable based on availability and cost considerations.

Q: Are there any physical dimension differences between these parts?

A: No physical dimension differences are specified in the available parameters. Both parts use identical radial through-hole packaging.