150224J63BB Film Capacitor - Equivalent & Substitute Parts

Part Overview

The 150224J63BB is a 0.22 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) in the 150 series. This axial-mounted through-hole component features polyester metallized dielectric construction with a 63V DC voltage rating and ±5% capacitance tolerance. The part is classified as obsolete, necessitating identification of active equivalent alternatives for ongoing design support and procurement continuity. Substitute parts must maintain the same capacitance value and core electrical characteristics while accommodating available active inventory.

Substiute Parts

150224J63BB

Cornell Dubilier Electronics (CDE)In Stock: 727150224J63BB Datasheet

Current PartRFQ

WMF1P22K-F

Cornell Dubilier Electronics (CDE)In Stock: 1842WMF1P22K-F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 150224J63BB is based on the following criteria:

Primary Matching Criteria:

• Capacitance value: 0.22 µF (exact match required)
• Mounting type: Through hole axial configuration
• Dielectric material: Polyester film construction
• Termination: PC pins for PCB insertion
• Regulatory compliance: ROHS3 compliant

Acceptable Variation Parameters:

• Voltage rating: Substitute must equal or exceed 63V DC minimum
• Tolerance: Substitute tolerance of ±10% is acceptable for general-purpose applications where the original ±5% specification is not circuit-critical
• Physical dimensions: Larger package sizes are acceptable if board layout permits
• Product status: Active parts are preferred over obsolete inventory

Non-Negotiable Parameters:

• Capacitance value must be 0.22 µF
• Axial through-hole form factor must be maintained
• Operating temperature range must support -55°C ~ 125°C minimum
• Polyester dielectric material must be retained

Parameter Comparison

Engineering Selection Recommendations

WMF1P22K-F as Primary Substitute:

The WMF1P22K-F is a direct functional substitute for the obsolete 150224J63BB. Both components are manufactured by Cornell Dubilier Electronics and share identical capacitance values, operating temperature ranges, and regulatory compliance status (ROHS3 compliant, REACH unaffected).

Electrical Compatibility: The WMF1P22K-F provides a 100V DC voltage rating compared to the original 63V specification, establishing a 37V safety margin. This elevated voltage rating is compatible with all circuits designed for the 150224J63BB and introduces no electrical degradation. The ±10% tolerance of the substitute is acceptable for general-purpose applications; circuits requiring the original ±5% tolerance specification must be evaluated individually.

Physical Considerations: The substitute component measures 0.374" diameter by 1.063" length, compared to the original 0.236" diameter by 0.650" length. Board layout verification is required to confirm that the larger axial package fits within available space constraints. Both components use identical PC pin termination and through-hole mounting methodology.

Procurement Status: The WMF1P22K-F is an active product with 1,739 units in current inventory, ensuring reliable long-term availability. The original 150224J63BB is obsolete with limited remaining stock (679 units), making transition to the active substitute necessary for sustained production support.

Frequently Asked Questions (FAQ)

Q: Can the WMF1P22K-F directly replace the 150224J63BB without circuit modification?

A: Yes. Both components have identical 0.22 µF capacitance values, matching operating temperature ranges (-55°C ~ 125°C), and equivalent polyester dielectric construction. The substitute's higher 100V DC rating is fully compatible with circuits designed for 63V operation. No circuit modifications are required.

Q: What is the impact of the ±10% tolerance on the WMF1P22K-F compared to the original ±5% tolerance?

A: The substitute has a wider tolerance band. For general-purpose applications, this difference is not significant. Circuits with strict capacitance requirements (such as precision timing or filtering applications) must be evaluated to determine if the ±10% tolerance remains within acceptable operating parameters.

Q: Will the larger physical size of the WMF1P22K-F cause installation problems?

A: The substitute is physically larger (9.50mm diameter x 27.00mm length versus 6.00mm x 16.50mm). Verify that the PCB layout provides sufficient clearance for the larger axial package. Both components use identical through-hole PC pin termination, so insertion methodology remains unchanged.

Q: Are there any regulatory or compliance differences between these parts?

A: No. Both the 150224J63BB and WMF1P22K-F are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity levels (MSL 1 - Unlimited). Regulatory requirements are fully satisfied by the substitute.

Q: Why is the WMF1P22K-F rated for 100V when the original is only 63V?

A: Higher voltage ratings do not degrade performance in lower-voltage applications. The 100V rating provides additional safety margin and component robustness. This is a standard engineering practice in component design and presents no disadvantage for 63V circuit applications.

Q: Is the WMF1P22K-F available in the same packaging as the original?

A: Both components are supplied in axial through-hole form factor with PC pin termination. The WMF1P22K-F is available in bulk packaging, while the original 150224J63BB was supplied in standard packaging. Packaging format does not affect electrical or mechanical compatibility.