CDV30FF123FO3 Equivalent & Substitute Parts

Part Overview

The CDV30FF123FO3 is a 0.012 µF mica capacitor rated for 1 kV, manufactured by Cornell Dubilier Electronics (CDE) in the CDV30 series. This through-hole radial component is designed for general-purpose applications requiring high reliability and stability across extended temperature ranges from -55°C to 125°C. The part is currently active in production with 754 pieces available in new original stock. Finding substitute components may be necessary to address supply chain constraints, lead time requirements, or compliance certifications while maintaining equivalent electrical and mechanical performance.

Substiute Parts

CDV30FF123FO3

Cornell Dubilier Electronics (CDE)In Stock: 828CDV30FF123FO3 Datasheet

Current PartRFQ

CDV30FF123FO3F

Cornell Dubilier Electronics (CDE)In Stock: 1075CDV30FF123FO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the CDV30FF123FO3 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute must maintain identical capacitance (0.012 µF), tolerance (±1%), voltage rating (1 kV), dielectric material (mica), operating temperature range (-55°C to 125°C), mounting type (through hole), and radial package configuration. The lead spacing (0.437" / 11.10 mm) and physical dimensions (0.831" L x 0.461" W with 0.921" max seated height) must be preserved to ensure PCB compatibility and assembly process compatibility.

The CDV30FF123FO3F qualifies as a parametric equivalent based on full alignment with these critical substitution criteria.

Parameter Comparison

Engineering Selection Recommendations

Both the CDV30FF123FO3 and CDV30FF123FO3F are active production components from Cornell Dubilier Electronics with identical electrical and mechanical specifications. The primary distinction between these parts lies in regulatory compliance status:

The CDV30FF123FO3 carries RoHS non-compliant status and is REACH Affected. The CDV30FF123FO3F is RoHS3 compliant and REACH Unaffected, making it the preferred selection for applications subject to European Union regulations or requiring compliance with RoHS3 directives. Both parts share the same ECCN classification (EAR99) and HTSUS code (8532.29.0020).

The CDV30FF123FO3F maintains higher inventory availability (1011 pieces) compared to the CDV30FF123FO3 (754 pieces), supporting expedited procurement requirements.

Frequently Asked Questions (FAQ)

Q: Are CDV30FF123FO3 and CDV30FF123FO3F electrically identical? A: Yes. Both components share identical capacitance (0.012 µF), voltage rating (1 kV), tolerance (±1%), dielectric material (mica), and operating temperature range (-55°C to 125°C).

Q: Can these parts be used interchangeably on the same PCB? A: Yes. Both components feature identical radial package configurations, lead spacing (0.437" / 11.10 mm), and physical dimensions (0.831" L x 0.461" W x 0.921" max height), ensuring complete PCB and assembly compatibility.

Q: What is the primary technical difference between these parts? A: The primary difference is regulatory compliance status. CDV30FF123FO3F is RoHS3 compliant and REACH Unaffected, while CDV30FF123FO3 is RoHS non-compliant and REACH Affected.

Q: Which part should be selected for new designs? A: The CDV30FF123FO3F is the recommended selection for new designs due to RoHS3 compliance and REACH unaffected status, aligning with current European Union regulatory requirements.

Q: Are there lead time or availability differences between these parts? A: The CDV30FF123FO3F has greater current inventory availability (1011 pieces) compared to CDV30FF123FO3 (754 pieces), which may impact procurement timelines.