Equivalent & Substitute Parts for 890324024002CS

Part Overview

The Würth Elektronik 890324024002CS is a 0.22 µF film capacitor rated for 275V AC operation with polypropylene dielectric material and metallized construction. This radial through-hole component is designed for EMI and RFI suppression applications and maintains Active product status. Alternative equivalent parts are available to support procurement flexibility, inventory management, and application-specific voltage requirements.

Key Parameters

Parameter	Specification
Capacitance	0.22 µF
Tolerance	±10%
Voltage Rating - AC	275V
Dielectric Material	Polypropylene (PP), Metallized
Operating Temperature Range	-40°C ~ 105°C
Mounting Type	Through Hole
Package / Case	Radial
Physical Dimensions	15.00mm L x 7.00mm W x 13.00mm H
Lead Spacing	12.50mm
Ratings	X2
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the 890324024002CS is determined by the following critical parameters: capacitance value (0.22 µF), tolerance (±10%), dielectric material (polypropylene metallized), mounting type (through hole radial), physical dimensions, lead spacing, and operating temperature range. Voltage rating represents the primary differentiator among available equivalents.

The substitute parts are grouped into two categories:

Direct Parametric Equivalent (Same Voltage Rating):

890324024002: Identical electrical and mechanical specifications to 890324024002CS, differing only in packaging designation (Bulk vs. Bulk). Both operate at 275V AC and belong to the WCAP-FTX2 series.

Higher Voltage Rating Equivalents (Uprated Voltage):

890334024002 and 890334024002CS: Both rated for 310V AC instead of 275V. These parts maintain identical capacitance, tolerance, dielectric material, physical dimensions, lead spacing, and operating temperature range. They belong to the WCAP-FTXX series and are suitable for applications requiring higher voltage margin.

Parameter Comparison

Parameter	890324024002CS (Main)	890324024002	890334024002	890334024002CS
Manufacturer	Würth Elektronik	Würth Elektronik	Würth Elektronik	Würth Elektronik
Capacitance	0.22 µF	0.22 µF	0.22 µF	0.22 µF
Tolerance	±10%	±10%	±10%	±10%
Voltage Rating - AC	275V	275V	310V	310V
Dielectric Material	Polypropylene (PP), Metallized	Polypropylene (PP), Metallized	Polypropylene (PP), Metallized	Polypropylene (PP), Metallized
Operating Temperature	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	Radial	Radial	Radial	Radial
Physical Dimensions	15.00mm L x 7.00mm W x 13.00mm H	15.00mm L x 7.00mm W x 13.00mm H	15.00mm L x 7.00mm W x 13.00mm H	15.00mm L x 7.00mm W x 13.00mm H
Lead Spacing	12.50mm	12.50mm	12.50mm	12.50mm
Ratings	X2	X2	X2	X2
Product Status	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, ensuring regulatory alignment and long-term availability. The 890324024002 provides direct substitution with identical voltage specifications and is suitable for direct replacement in existing designs. The 890334024002 and 890334024002CS variants offer 310V AC rating, providing increased voltage margin for applications operating near the 275V specification limit or requiring additional safety headroom. Selection between 275V and 310V rated parts depends on circuit voltage requirements and design safety margins. All parts share identical physical dimensions, lead spacing, and mounting characteristics, ensuring PCB compatibility without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can 890334024002 or 890334024002CS be used as a direct replacement for 890324024002CS?

A: Yes, from an electrical and mechanical standpoint. Both 310V-rated parts maintain identical capacitance, tolerance, dielectric material, physical dimensions, lead spacing, and operating temperature range. The higher voltage rating provides additional safety margin. Circuit design must confirm that the 310V rating is acceptable for the application.

Q: What is the difference between 890324024002 and 890324024002CS?

A: Both parts are parametrically identical with 275V AC rating, 0.22 µF capacitance, and identical physical specifications. The designation difference reflects packaging or distribution channel variation only.

Q: Are 890334024002 and 890334024002CS interchangeable?

A: Yes. Both parts are parametrically identical with 310V AC rating. The designation difference reflects packaging or distribution channel variation only.

Q: What determines whether a substitute part is compatible?

A: Compatibility is determined by matching capacitance value, tolerance, dielectric material, voltage rating (equal or higher), operating temperature range, mounting type, physical dimensions, and lead spacing. All listed substitutes meet these criteria.

Q: Can a 275V-rated part be replaced with a 310V-rated part?

A: Yes. The 310V-rated parts (890334024002 and 890334024002CS) are suitable replacements for 275V applications, as they maintain all other electrical and mechanical specifications while providing higher voltage capability.

Q: Are there any PCB layout considerations when substituting these parts?

A: No. All substitute parts share identical physical dimensions (15.00mm L x 7.00mm W x 13.00mm H) and lead spacing (12.50mm), ensuring direct PCB compatibility without layout modifications.

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