ECW-H6244HC Film Capacitor Equivalent & Substitute Parts

Part Overview

The ECW-H6244HC is a 0.24 µF film capacitor manufactured by Panasonic Electronic Components, rated for 630V DC operation with ±3% tolerance. This radial through-hole capacitor uses polypropylene (PP) metallized dielectric technology and operates across the temperature range of -40°C to 105°C. The part is currently in active production status with 1426 units available in stock. Alternative equivalent parts may be required due to supply chain constraints, inventory availability, or project-specific sourcing requirements.

Substiute Parts

ECW-H6244HC

Panasonic Electronic ComponentsIn Stock: 1480ECW-H6244HC Datasheet

Current PartRFQ

ECW-H6244HCC

Panasonic Electronic ComponentsIn Stock: 1248ECW-H6244HCC Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ECW-H6244HC is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part ECW-H6244HCC maintains identical specifications in capacitance (0.24 µF), tolerance (±3%), voltage ratings (630V DC / 223V AC), dielectric material (polypropylene metallized), operating temperature range (-40°C to 105°C), and physical dimensions (0.815" L x 0.520" W, 17.50mm lead spacing). Both parts share the same base product number (ECW-H) and series designation, confirming parametric equivalence. The substitution is valid only when all parameters listed in the Key Parameters table remain unchanged.

Parameter Comparison

Engineering Selection Recommendations

Both ECW-H6244HC and ECW-H6244HCC are active production parts from Panasonic Electronic Components with identical compliance certifications. Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and use. Selection between these parts should be based on inventory availability and supply chain logistics, as all electrical, mechanical, and compliance parameters are equivalent. No performance differentiation exists between the two part numbers.

Frequently Asked Questions (FAQ)

Q: Can ECW-H6244HCC be used as a direct replacement for ECW-H6244HC? A: Yes. Both parts are parametrically equivalent across all critical specifications including capacitance, voltage rating, tolerance, dielectric material, operating temperature range, and physical dimensions. Direct substitution is valid for circuit applications.

Q: Are there any differences in the radial lead spacing between these parts? A: No. Both parts maintain identical lead spacing of 0.689" (17.50mm), ensuring compatibility with existing PCB layouts and through-hole mounting patterns.

Q: Do both parts meet the same regulatory compliance standards? A: Yes. Both ECW-H6244HC and ECW-H6244HCC are ROHS3 compliant and REACH unaffected, meeting identical regulatory requirements.

Q: What is the physical footprint difference between these capacitors? A: There is no difference. Both parts share identical dimensions of 0.815" L x 0.520" W (20.70mm x 13.20mm) with a maximum seated height of 0.772" (19.60mm).

Q: Can these parts be used interchangeably in high-voltage applications? A: Yes, provided the application voltage does not exceed 630V DC or 223V AC. Both parts are rated identically for these voltage levels and maintain the same dielectric material specifications.