ECW-F6223JLB Film Capacitor Equivalent & Substitute Parts

Part Overview

The ECW-F6223JLB is a 0.022 µF film capacitor rated for 630V DC, manufactured by Panasonic Electronic Components. This polypropylene metallized radial capacitor is designed for high-frequency and switching applications. The part is currently active in production with 951 units in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility allow direct replacement in circuit designs.

Substiute Parts

ECW-F6223JLB

Panasonic Electronic ComponentsIn Stock: 1034ECW-F6223JLB Datasheet

Current PartRFQ

ECW-FD2J223JB

Panasonic Electronic ComponentsIn Stock: 1706ECW-FD2J223JB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ECW-FD2J223JB qualifies as a direct substitute for the ECW-F6223JLB based on the following critical parameters:

• Identical capacitance value: 0.022 µF
• Identical voltage rating: 630V DC
• Identical tolerance: ±5%
• Identical dielectric material: Polypropylene (PP), Metallized
• Identical operating temperature range: -40°C to 105°C
• Identical mounting type: Through Hole, Radial
• Identical lead spacing: 0.295" (7.50mm)
• Identical termination: PC Pins
• Identical RoHS compliance: ROHS3 Compliant

Both parts belong to Panasonic's ECW-F series film capacitor family and maintain full electrical and mechanical compatibility for circuit board integration.

Parameter Comparison

Engineering Selection Recommendations

Both the ECW-F6223JLB and ECW-FD2J223JB are active production parts with ROHS3 compliance and REACH unaffected status. The ECW-FD2J223JB offers greater inventory availability at 1672 units compared to 951 units for the main part. The substitute part features a reduced seated height of 0.370" (9.40mm) versus 0.551" (14.00mm), which may provide advantages in space-constrained PCB layouts. All electrical parameters remain identical, ensuring functional equivalence in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can ECW-FD2J223JB replace ECW-F6223JLB in existing designs?

A: Yes. Both parts share identical electrical specifications (0.022 µF, 630V DC, ±5% tolerance) and mechanical compatibility (through-hole radial mounting, 0.295" lead spacing). The substitute part is electrically and functionally equivalent.

Q: What are the physical differences between these parts?

A: The ECW-FD2J223JB has slightly larger length (0.496" vs 0.492") and width (0.252" vs 0.244") dimensions, but a significantly lower seated height (0.370" vs 0.551"). These dimensional variations remain within typical PCB layout tolerances for radial through-hole components.

Q: Are both parts RoHS compliant?

A: Yes. Both ECW-F6223JLB and ECW-FD2J223JB are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Which part should be selected for new designs?

A: Selection depends on inventory availability and PCB height constraints. The ECW-FD2J223JB offers higher stock levels and reduced height profile. Both parts are active production items suitable for new applications.

Q: Do these parts have different application ratings?

A: Both parts support high-frequency and switching applications. The ECW-FD2J223JB additionally lists EMI/RFI suppression and high pulse DV/DT applications, indicating broader application compatibility while maintaining identical core electrical performance.