CDV30FF131JO3 Equivalent & Substitute Parts

Part Overview

The CDV30FF131JO3 is a 130 pF 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 voltage performance and stable capacitance across the operating temperature range of -55°C to 125°C. The part is currently active in production with 663 units in stock.

Identifying equivalent and substitute parts is necessary when the original part number becomes unavailable, when procurement lead times require alternative sourcing, or when design requirements permit compliance upgrades without functional compromise.

Substiute Parts

CDV30FF131JO3

Cornell Dubilier Electronics (CDE)In Stock: 696CDV30FF131JO3 Datasheet

Current PartRFQ

CDV30FF131JO3F

Cornell Dubilier Electronics (CDE)In Stock: 908CDV30FF131JO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CDV30FF131JO3 is determined by strict equivalence across the following critical parameters:

• Capacitance Value: 130 pF (exact match required)
• Tolerance: ±5% (defines acceptable capacitance range)
• Voltage Rating: 1 kV (minimum voltage specification for the application)
• Dielectric Material: Mica (determines electrical characteristics and temperature stability)
• Operating Temperature Range: -55°C to 125°C (defines environmental operating limits)
• Mounting Type: Through Hole (determines PCB assembly compatibility)
• Package Configuration: Radial (defines physical form factor and lead arrangement)

The CDV30FF131JO3F qualifies as a parametric equivalent because it maintains identical values across all critical electrical and mechanical parameters. Differences in compliance certifications (RoHS status and REACH classification) do not affect functional substitutability when regulatory requirements permit their use.

Parameter Comparison

Engineering Selection Recommendations

CDV30FF131JO3F is a direct parametric equivalent to CDV30FF131JO3 for all electrical and mechanical specifications. Both parts are manufactured by Cornell Dubilier Electronics within the CDV30 series and maintain identical performance characteristics for capacitance, voltage rating, temperature range, and physical form factor.

The CDV30FF131JO3F offers improved compliance status: it is ROHS3 compliant and REACH unaffected, compared to the original part's non-compliant and REACH-affected status. Selection between these parts should be based on:

1. Regulatory Requirements: If RoHS3 compliance or REACH unaffected status is mandated by design specifications or customer requirements, CDV30FF131JO3F is the appropriate selection.

2. Availability: CDV30FF131JO3F has higher current inventory (869 units) compared to CDV30FF131JO3 (663 units), making it preferable for procurement planning.

3. Legacy Design Constraints: If the original design explicitly specifies CDV30FF131JO3 without compliance flexibility, the original part number should be retained.

Both parts are active products with equivalent lead times and supply chain status.

Frequently Asked Questions (FAQ)

Q: Can CDV30FF131JO3F be used as a direct replacement for CDV30FF131JO3 in existing designs?

A: Yes. CDV30FF131JO3F is a parametric equivalent with identical capacitance (130 pF), tolerance (±5%), voltage rating (1 kV), dielectric material (mica), operating temperature range (-55°C to 125°C), mounting type (through hole), and radial package configuration. No circuit redesign or PCB layout modification is required.

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

A: The primary differences are compliance certifications and inventory levels. CDV30FF131JO3F is ROHS3 compliant and REACH unaffected, while CDV30FF131JO3 is RoHS non-compliant and REACH affected. All electrical and mechanical parameters are identical.

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

A: No dimension data is provided in the specifications for either part. Both are radial through-hole components within the CDV30 series. Physical compatibility should be verified through mechanical drawings if precise lead spacing or body dimensions are critical to the application.

Q: Which part should be selected for new designs?

A: CDV30FF131JO3F is recommended for new designs due to improved compliance status (ROHS3 compliant, REACH unaffected) and higher current inventory availability. This part meets the same electrical and mechanical requirements while offering better regulatory alignment.

Q: Can these parts be mixed in the same production batch?

A: Yes, provided that design specifications and regulatory requirements do not mandate a single part number. Both parts are functionally equivalent and will perform identically in the circuit. However, procurement and quality documentation should clearly identify which part number is used in each unit.

Q: What is the lead time for these parts?

A: Lead time information is not provided in the available specifications. Contact the supplier directly for current delivery schedules.