PVC6012 Film Capacitor Equivalent & Substitute Parts

Part Overview

The PVC6012 is a 0.12 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) with a 600V DC voltage rating and ±10% tolerance. This component is classified as obsolete, which necessitates identification of equivalent substitute parts for ongoing design support and procurement continuity. The radial through-hole configuration and polyester dielectric make this capacitor suitable for general-purpose applications requiring stable capacitance across temperature ranges from -55°C to 125°C.

Substiute Parts

PVC6012

Cornell Dubilier Electronics (CDE)In Stock: 963PVC6012 Datasheet

Current PartRFQ

ECQ-E6124KF

Panasonic Electronic ComponentsIn Stock: 1607ECQ-E6124KF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PVC6012 is determined by strict equivalence in the following electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Capacitance value must be 0.12 µF
• Tolerance must be ±10%
• Voltage rating (DC) must be equal to or greater than 600V
• Dielectric material must be polyester-based
• Termination must be PC pins for through-hole mounting

Mechanical Equivalence Criteria:

• Mounting type must be through-hole radial configuration
• Package type must be radial
• Lead spacing and physical dimensions must accommodate standard PCB layouts

The ECQ-E6124KF from Panasonic Electronic Components meets these substitution criteria with a 630V DC rating (exceeding the 600V requirement), matching capacitance of 0.12 µF, identical tolerance of ±10%, and polyester metallized dielectric construction.

Parameter Comparison

Engineering Selection Recommendations

The ECQ-E6124KF is a direct substitute for the obsolete PVC6012 based on electrical and mechanical parameter equivalence. The substitute part provides higher voltage ratings (630V DC and 250V AC) compared to the original specification (600V DC and 200V AC), ensuring adequate safety margin in the application circuit.

Both parts maintain ROHS3 compliance and are suitable for general-purpose applications. The ECQ-E6124KF is currently in active production status with 1582 units available in inventory, providing supply continuity for the PVC6012 obsolete part.

The operating temperature range of the ECQ-E6124KF (-40°C to 105°C) is narrower than the PVC6012 (-55°C to 125°C). Applications requiring operation below -40°C or above 105°C must evaluate alternative substitute parts or confirm that the narrower temperature range is acceptable for the specific circuit design.

Frequently Asked Questions (FAQ)

Q: Can the ECQ-E6124KF directly replace the PVC6012 in existing designs?

A: Yes. The ECQ-E6124KF meets all electrical equivalence criteria: identical 0.12 µF capacitance, ±10% tolerance, and polyester dielectric. The higher voltage ratings (630V DC vs. 600V DC) provide additional safety margin. Both parts use PC pin termination and radial through-hole mounting.

Q: What is the difference between the physical dimensions of these two parts?

A: The PVC6012 measures 0.701" diameter × 1.598" length (17.80mm × 40.60mm) with 1.343" lead spacing. The ECQ-E6124KF measures 0.728" length × 0.248" width with 0.610" height and 0.591" lead spacing. The ECQ-E6124KF has a more compact footprint. PCB layout verification is required to confirm mechanical fit.

Q: Are there temperature range limitations when substituting the ECQ-E6124KF?

A: The ECQ-E6124KF operates from -40°C to 105°C, compared to the PVC6012 range of -55°C to 125°C. If the application requires operation outside the -40°C to 105°C window, the substitute part is not suitable without additional thermal management or alternative component selection.

Q: Do both parts have the same compliance certifications?

A: Yes. Both the PVC6012 and ECQ-E6124KF are ROHS3 compliant and REACH unaffected. Both carry EAR99 ECCN classification.

Q: What is the lead spacing difference, and does it affect PCB compatibility?

A: The PVC6012 has 1.343" (34.10mm) lead spacing, while the ECQ-E6124KF has 0.591" (15.00mm) lead spacing. This significant difference requires PCB layout modification. The substitute part cannot be used in existing PCB designs without reworking the component footprint.