Würth Elektronik 890324026007CS Film Capacitor Equivalent & Substitute Parts

Part Overview

The Würth Elektronik 890324026007CS is a 0.33 µF film capacitor rated for 275V AC with polypropylene dielectric material in radial configuration. This component is designed for EMI and RFI suppression applications and maintains Active product status. Substitute parts are identified based on matching capacitance, tolerance, dielectric material, mounting type, package configuration, and operating temperature range while accommodating higher voltage ratings within the same product family.

Substiute Parts

890324026007CS

Würth ElektronikIn Stock: 1762890324026007CS Datasheet

Current PartRFQ

890334026007

Würth ElektronikIn Stock: 1176890334026007 Datasheet

Parametric EquivalentRFQ

890334026007CS

Würth ElektronikIn Stock: 2042890334026007CS Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 890324026007CS are identified within the Würth Elektronik film capacitor product family based on the following substitution criteria:

Matching Parameters (Required for Substitution):

• Capacitance: 0.33 µF
• Tolerance: ±10%
• Dielectric Material: Polypropylene (PP), Metallized
• Operating Temperature Range: -40°C ~ 105°C
• Mounting Type: Through Hole
• Package / Case: Radial
• Size / Dimension: 1.024" L x 0.236" W (26.00mm x 6.00mm)
• Lead Spacing: 0.886" (22.50mm)
• Ratings: X2
• RoHS Status: ROHS3 Compliant

Variable Parameter (Allows Substitution):

• Voltage Rating - AC: 310V (higher rating than original 275V)

The substitute parts 890334026007 and 890334026007CS feature identical electrical and mechanical specifications to the main part with the exception of an increased AC voltage rating of 310V. This higher voltage rating maintains backward compatibility for applications designed for 275V operation.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts 890334026007 and 890334026007CS maintain Active product status and ROHS3 compliance, ensuring long-term availability and regulatory alignment. The primary distinction between the main part and substitutes is the increased AC voltage rating of 310V compared to the original 275V specification. This higher voltage rating provides additional safety margin in applications originally designed for 275V operation. Selection between the main part and substitutes depends on circuit voltage requirements and component availability. All three parts share identical physical dimensions, lead spacing, and mounting characteristics, ensuring direct board-level compatibility without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can 890334026007 or 890334026007CS be used as direct replacements for 890324026007CS?

A: Yes. Both substitute parts feature identical capacitance (0.33 µF), tolerance (±10%), dielectric material (polypropylene metallized), operating temperature range (-40°C ~ 105°C), physical dimensions (26.00mm x 6.00mm), lead spacing (22.50mm), and mounting configuration (through-hole radial). The substitute parts carry a higher AC voltage rating of 310V compared to the original 275V, which maintains backward compatibility for 275V applications.

Q: What is the difference between 890334026007 and 890334026007CS?

A: Both parts are electrically and mechanically identical with matching specifications. The primary difference is packaging designation, with 890334026007CS indicating a specific packaging variant. Both are available in Bulk packaging and maintain identical electrical performance.

Q: Are there any physical differences between the main part and substitute parts?

A: No. All three parts share identical physical dimensions (1.024" L x 0.236" W / 26.00mm x 6.00mm), maximum seated height (0.492" / 12.50mm), and lead spacing (0.886" / 22.50mm). Direct board-level substitution is possible without PCB layout modifications.

Q: Do the substitute parts meet the same compliance standards?

A: Yes. All parts are ROHS3 compliant, REACH unaffected, and carry X2 ratings. Compliance certifications are identical across the main part and both substitute parts.

Q: What applications are these capacitors suitable for?

A: These 0.33 µF film capacitors are designed for EMI and RFI suppression applications. The X2 rating indicates suitability for connection across AC mains in safety-critical applications.