23FD3760-F Film Capacitor Equivalent & Substitute Parts

Part Overview

The 23FD3760-F is a 60 µF film capacitor rated for 370V AC operation, manufactured by Cornell Dubilier Electronics (CDE) in the MPF series. This component is designed for motor run and power factor correction (PFC) applications, featuring polypropylene (PP) metallized dielectric construction with radial, can-style packaging and quick connect/disconnect termination.

The 23FD3760-F is classified as obsolete. Locating direct equivalent or substitute components is necessary to support ongoing maintenance, repair, and replacement requirements for equipment utilizing this capacitor specification.

Substiute Parts

23FD3760-F

Cornell Dubilier Electronics (CDE)In Stock: 80423FD3760-F Datasheet

Current PartRFQ

23FD3760A-F

Cornell Dubilier Electronics (CDE)In Stock: 80623FD3760A-F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 23FD3760-F is determined by strict equivalence across the following critical parameters:

Electrical Parameters (Non-Negotiable):

• Capacitance: 60 µF (exact match required)
• Voltage Rating (AC): 370V (minimum requirement)
• Tolerance: ±10% (defines acceptable variation band)
• Dielectric Material: Polypropylene (PP), Metallized (application-specific requirement for motor run and PFC circuits)

Mechanical Parameters (Installation Compatibility):

• Mounting Type: Chassis Mount, Requires Holder/Bracket
• Package / Case: Radial, Can
• Lead Spacing: 0.813" (20.64mm)
• Termination Type: Quick Connect, Disconnect

Environmental & Compliance Parameters:

• Operating Temperature Range: -40°C ~ 70°C (minimum requirement)
• RoHS Status: ROHS3 Compliant

A substitute part must satisfy all parameters listed above. Deviations in capacitance value, voltage rating, dielectric material, lead spacing, or termination type render a component incompatible for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

The 23FD3760A-F is a direct functional equivalent to the 23FD3760-F. Both components are manufactured by Cornell Dubilier Electronics in the MPF series and share identical electrical specifications, dielectric material, mounting configuration, and lead spacing.

Key Advantages of 23FD3760A-F:

The 23FD3760A-F carries Active product status, indicating current manufacturing availability and ongoing supply chain support. The 23FD3760-F is classified as Obsolete, making the 23FD3760A-F the appropriate selection for new procurement and long-term inventory planning.

Mechanical Consideration:

The 23FD3760A-F exhibits a maximum seated height of 4.090" (103.88mm) compared to 4.000" (101.60mm) for the 23FD3760-F. This 0.090" (2.28mm) difference is within typical mechanical tolerances for chassis-mounted capacitor installations and does not affect electrical performance or functional compatibility.

Compliance Status:

Both components are ROHS3 Compliant. The 23FD3760A-F carries REACH Unaffected status, confirming regulatory compliance for European and international markets.

Selection Basis:

Selection of 23FD3760A-F is based on product status (Active vs. Obsolete), manufacturing continuity, and complete electrical and mechanical parameter equivalence. No performance trade-offs or functional limitations are introduced by this substitution.

Frequently Asked Questions (FAQ)

Q: Can the 23FD3760A-F be used as a direct replacement for the 23FD3760-F in existing equipment?

A: Yes. The 23FD3760A-F is electrically and mechanically equivalent to the 23FD3760-F. All critical parameters—capacitance, voltage rating, dielectric material, lead spacing, and termination type—are identical. The minor height difference (0.090") does not affect installation compatibility in chassis-mounted applications.

Q: What is the significance of the height difference between these two parts?

A: The 23FD3760A-F has a maximum seated height of 4.090" compared to 4.000" for the 23FD3760-F. This 0.090" (2.28mm) variation is within standard mechanical tolerances for radial can capacitors and does not impact electrical function or mounting bracket compatibility.

Q: Why is the 23FD3760-F classified as Obsolete?

A: The 23FD3760-F is no longer in active production. The 23FD3760A-F is the current production equivalent, manufactured by the same supplier (Cornell Dubilier Electronics) with identical electrical specifications and performance characteristics.

Q: Are there any compliance differences between these parts?

A: Both components are ROHS3 Compliant. The 23FD3760A-F additionally carries REACH Unaffected status. No compliance barriers exist for substitution.

Q: What applications are these capacitors suitable for?

A: Both the 23FD3760-F and 23FD3760A-F are specified for Motor Run and Power Factor Correction (PFC) applications. The polypropylene metallized dielectric and 370V AC rating are optimized for these use cases.

Q: Is the packaging difference (Bulk vs. original packaging) significant?

A: The 23FD3760A-F is supplied in Bulk packaging, while the 23FD3760-F was supplied in standard packaging. This affects only logistics and storage; it does not impact component performance or electrical characteristics.

Q: Can these capacitors be used in DC circuits?

A: These components are rated for AC operation (370V AC). No DC voltage rating is specified. Use in DC applications is not supported by the provided specifications.